修复“不自动添加 Java 虚拟机优化参数”选项未保存至配置文件的问题 (#4583 )

从 synchronized 切换至 ReentrantLock (#4564 )
优化 EventBus (#4565 )
2025-10-02 20:47:34 +08:00 · 2025-10-02 15:50:56 +08:00 · 2025-10-02 15:38:03 +08:00 · 2025-10-02 15:31:20 +08:00 · 2025-10-02 15:25:52 +08:00 · 2025-10-02 15:22:15 +08:00
318 changed files with 9302 additions and 3991 deletions
@@ -1071,6 +1071,7 @@ ij_jsp_keep_indents_on_empty_lines = false
 ij_jspx_keep_indents_on_empty_lines = false

 [{*.markdown,*.md}]
+max_line_length = 200
 ij_markdown_force_one_space_after_blockquote_symbol = true
 ij_markdown_force_one_space_after_header_symbol = true
 ij_markdown_force_one_space_after_list_bullet = true
@@ -13,26 +13,16 @@ jobs:
    if: ${{ github.repository_owner == 'HMCL-dev' }}
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
+      - name: Set up JDK
+        uses: actions/setup-java@v5
+        with:
+          distribution: 'temurin'
+          java-version: '25'
      - name: Fetch tags
        run: git fetch --all --tags
-      - name: Install tools
-        run: sudo apt-get install -y jq
      - name: Fetch last version
-        run: |
-          wget -O ci.json https://ci.huangyuhui.net/job/HMCL/lastSuccessfulBuild/api/json
-          
-          export HMCL_EXE_FILE_NAME=`cat ci.json | jq -M -r '.artifacts[] | select(.fileName | endswith(".exe")) | .fileName'`
-          if [ -z `echo $HMCL_EXE_FILE_NAME | grep -E "^HMCL-[0-9]+\.[0-9]+\.[0-9]+(\.[0-9]+)?\.exe\$"` ]; then exit 1; fi
-          
-          export HMCL_VERSION=`echo "${HMCL_EXE_FILE_NAME%.exe}" | tail -c +6`
-          export HMCL_COMMIT_SHA=`cat ci.json | jq -M -r '.actions[] | select(._class == "hudson.plugins.git.util.BuildData") | .lastBuiltRevision.SHA1'`
-
-          if [ "${#HMCL_COMMIT_SHA}" != 40 ]; then exit 1; fi
-
-          echo "HMCL_VERSION=$HMCL_VERSION" >> $GITHUB_ENV
-          echo "HMCL_COMMIT_SHA=$HMCL_COMMIT_SHA" >> $GITHUB_ENV
-          echo "HMCL_TAG_NAME=v$HMCL_VERSION" >> $GITHUB_ENV
+        run: ./gradlew checkUpdateDev --no-daemon --info --stacktrace
      - name: Check for existing tags
        run: if [ -z "$(git tag -l "$HMCL_TAG_NAME")" ]; then echo "continue=true" >> $GITHUB_ENV; fi
      - name: Download artifacts
@@ -78,26 +68,17 @@ jobs:
    needs: dev-check-update
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v5
+      - name: Set up JDK
+        uses: actions/setup-java@v5
+        with:
+          distribution: 'temurin'
+          java-version: '25'
      - name: Fetch tags
        run: git fetch --all --tags
-      - name: Install tools
-        run: sudo apt-get install -y jq
+
      - name: Fetch last version
-        run: |
-          wget -O ci.json https://ci.huangyuhui.net/job/HMCL-stable/lastSuccessfulBuild/api/json
-          
-          export HMCL_EXE_FILE_NAME=`cat ci.json | jq -M -r '.artifacts[] | select(.fileName | endswith(".exe")) | .fileName'`
-          if [ -z `echo $HMCL_EXE_FILE_NAME | grep -E "^HMCL-[0-9]+\.[0-9]+\.[0-9]+(\.[0-9]+)?\.exe\$"` ]; then exit 1; fi
-          
-          export HMCL_VERSION=`echo "${HMCL_EXE_FILE_NAME%.exe}" | tail -c +6`
-          export HMCL_COMMIT_SHA=`cat ci.json | jq -M -r '.actions[] | select(._class == "hudson.plugins.git.util.BuildData") | .lastBuiltRevision.SHA1'`
-
-          if [ "${#HMCL_COMMIT_SHA}" != 40 ]; then exit 1; fi
-
-          echo "HMCL_VERSION=$HMCL_VERSION" >> $GITHUB_ENV
-          echo "HMCL_COMMIT_SHA=$HMCL_COMMIT_SHA" >> $GITHUB_ENV
-          echo "HMCL_TAG_NAME=release-$HMCL_VERSION" >> $GITHUB_ENV
+        run: ./gradlew checkUpdateStable --no-daemon --info --stacktrace
      - name: Check for existing tags
        run: if ! git tag -l | grep -q "$HMCL_TAG_NAME"; then echo "continue=true" >> $GITHUB_ENV; fi 
      - name: Download artifacts
@@ -27,8 +27,24 @@ jobs:
        CURSEFORGE_API_KEY: ${{ secrets.CURSEFORGE_API_KEY }}
    - name: Get short SHA
      run: echo "SHORT_SHA=${GITHUB_SHA::7}" >> $GITHUB_ENV
-    - name: Upload Artifacts
+    - name: Upload JAR
      uses: actions/upload-artifact@v4
      with:
-        name: HMCL-${{ env.SHORT_SHA }}
-        path: HMCL/build/libs
+        name: HMCL-${{ env.SHORT_SHA }}-jar
+        path: |
+          HMCL/build/libs/HMCL-*.jar
+          HMCL/build/libs/HMCL-*.jar.sha256
+    - name: Upload EXE
+      uses: actions/upload-artifact@v4
+      with:
+        name: HMCL-${{ env.SHORT_SHA }}-exe
+        path: |
+          HMCL/build/libs/HMCL-*.exe
+          HMCL/build/libs/HMCL-*.exe.sha256
+    - name: Upload SH
+      uses: actions/upload-artifact@v4
+      with:
+        name: HMCL-${{ env.SHORT_SHA }}-sh
+        path: |
+          HMCL/build/libs/HMCL-*.sh
+          HMCL/build/libs/HMCL-*.sh.sha256
@@ -2,6 +2,7 @@

 # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
 hs_err_pid*
+*.hprof

 .gradle

@@ -14,14 +15,15 @@ hs_err_pid*
 NVIDIA
 minecraft-exported-crash-info*
 hmcl-exported-logs-*
+/.java/

 # gradle build
 /build/
 /HMCL/build/
 /HMCLCore/build/
 /HMCLBoot/build/
-/HMCLTransformerDiscoveryService/build/
 /minecraft/libraries/HMCLTransformerDiscoveryService/build/
+/minecraft/libraries/HMCLMultiMCBootstrap/build/
 /buildSrc/build/

 # idea
@@ -30,12 +32,14 @@ hmcl-exported-logs-*
 /HMCL/out/
 /HMCLCore/out/
 /minecraft/libraries/HMCLTransformerDiscoveryService/out/
+/minecraft/libraries/HMCLMultiMCBootstrap/out/

 # eclipse
 /bin/
 /HMCL/bin/
 /HMCLCore/bin/
 /minecraft/libraries/HMCLTransformerDiscoveryService/bin/
+/minecraft/libraries/HMCLMultiMCBootstrap/bin/
 .classpath
 .project
 .settings
@@ -1,5 +1,11 @@
-import org.jackhuang.hmcl.gradle.CheckTranslations
+import org.jackhuang.hmcl.gradle.ci.GitHubActionUtils
+import org.jackhuang.hmcl.gradle.ci.JenkinsUtils
+import org.jackhuang.hmcl.gradle.l10n.CheckTranslations
+import org.jackhuang.hmcl.gradle.l10n.CreateLanguageList
+import org.jackhuang.hmcl.gradle.l10n.CreateLocaleNamesResourceBundle
+import org.jackhuang.hmcl.gradle.l10n.UpsideDownTranslate
 import org.jackhuang.hmcl.gradle.mod.ParseModDataTask
+import org.jackhuang.hmcl.gradle.utils.PropertiesUtils
 import java.net.URI
 import java.nio.file.FileSystems
 import java.nio.file.Files
@@ -13,30 +19,36 @@ plugins {
    alias(libs.plugins.shadow)
 }

-val isOfficial = System.getenv("HMCL_SIGNATURE_KEY") != null
-        || (System.getenv("GITHUB_REPOSITORY_OWNER") == "HMCL-dev" && System.getenv("GITHUB_BASE_REF")
-    .isNullOrEmpty())
+val projectConfig = PropertiesUtils.load(rootProject.file("config/project.properties").toPath())
+
+val isOfficial = JenkinsUtils.IS_ON_CI || GitHubActionUtils.IS_ON_OFFICIAL_REPO

-val buildNumber = System.getenv("BUILD_NUMBER")?.toInt().let { number ->
-    val offset = System.getenv("BUILD_NUMBER_OFFSET")?.toInt() ?: 0
-    if (number != null) {
-        (number - offset).toString()
-    } else {
-        val shortCommit = System.getenv("GITHUB_SHA")?.lowercase()?.substring(0, 7)
-        val prefix = if (isOfficial) "dev" else "unofficial"
-        if (!shortCommit.isNullOrEmpty()) "$prefix-$shortCommit" else "SNAPSHOT"
-    }
-}
-val versionRoot = System.getenv("VERSION_ROOT") ?: "3.6"
 val versionType = System.getenv("VERSION_TYPE") ?: if (isOfficial) "nightly" else "unofficial"
+val versionRoot = System.getenv("VERSION_ROOT") ?: projectConfig.getProperty("versionRoot") ?: "3"

 val microsoftAuthId = System.getenv("MICROSOFT_AUTH_ID") ?: ""
 val microsoftAuthSecret = System.getenv("MICROSOFT_AUTH_SECRET") ?: ""
 val curseForgeApiKey = System.getenv("CURSEFORGE_API_KEY") ?: ""

-val launcherExe = System.getenv("HMCL_LAUNCHER_EXE")
+val launcherExe = System.getenv("HMCL_LAUNCHER_EXE") ?: ""

-version = "$versionRoot.$buildNumber"
+val buildNumber = System.getenv("BUILD_NUMBER")?.toInt()
+if (buildNumber != null) {
+    version = if (JenkinsUtils.IS_ON_CI && versionType == "dev") {
+        "$versionRoot.0.$buildNumber"
+    } else {
+        "$versionRoot.$buildNumber"
+    }
+} else {
+    val shortCommit = System.getenv("GITHUB_SHA")?.lowercase()?.substring(0, 7)
+    version = if (shortCommit.isNullOrBlank()) {
+        "$versionRoot.SNAPSHOT"
+    } else if (isOfficial) {
+        "$versionRoot.dev-$shortCommit"
+    } else {
+        "$versionRoot.unofficial-$shortCommit"
+    }
+}

 val embedResources by configurations.registering

@@ -47,7 +59,7 @@ dependencies {
    implementation(libs.twelvemonkeys.imageio.webp)
    implementation(libs.java.info)

-    if (launcherExe == null) {
+    if (launcherExe.isBlank()) {
        implementation(libs.hmclauncher)
    }

@@ -96,8 +108,8 @@ fun attachSignature(jar: File) {
 }

 tasks.withType<JavaCompile> {
-    sourceCompatibility = "11"
-    targetCompatibility = "11"
+    sourceCompatibility = "17"
+    targetCompatibility = "17"
 }

 tasks.checkstyleMain {
@@ -192,7 +204,7 @@ tasks.shadowJar {
        "Enable-Native-Access" to "ALL-UNNAMED"
    )

-    if (launcherExe != null) {
+    if (launcherExe.isNotBlank()) {
        into("assets") {
            from(file(launcherExe))
        }
@@ -206,11 +218,20 @@ tasks.shadowJar {

 tasks.processResources {
    dependsOn(createPropertiesFile)
+    dependsOn(upsideDownTranslate)
+    dependsOn(createLocaleNamesResourceBundle)
+    dependsOn(createLanguageList)

    into("assets/") {
        from(hmclPropertiesFile)
        from(embedResources)
    }
+
+    into("assets/lang") {
+        from(createLanguageList.map { it.outputFile })
+        from(upsideDownTranslate.map { it.outputFile })
+        from(createLocaleNamesResourceBundle.map { it.outputDirectory })
+    }
 }

 val makeExecutables by tasks.registering {
@@ -344,6 +365,29 @@ tasks.register<CheckTranslations>("checkTranslations") {
    classicalChineseFile.set(dir.file("I18N_lzh.properties"))
 }

+// l10n
+
+val generatedDir = layout.buildDirectory.dir("generated")
+
+val upsideDownTranslate by tasks.registering(UpsideDownTranslate::class) {
+    inputFile.set(layout.projectDirectory.file("src/main/resources/assets/lang/I18N.properties"))
+    outputFile.set(generatedDir.map { it.file("generated/i18n/I18N_en_Qabs.properties") })
+}
+
+val createLanguageList by tasks.registering(CreateLanguageList::class) {
+    resourceBundleDir.set(layout.projectDirectory.dir("src/main/resources/assets/lang"))
+    resourceBundleBaseName.set("I18N")
+    additionalLanguages.set(listOf("en-Qabs"))
+    outputFile.set(generatedDir.map { it.file("languages.json") })
+}
+
+val createLocaleNamesResourceBundle by tasks.registering(CreateLocaleNamesResourceBundle::class) {
+    dependsOn(createLanguageList)
+
+    languagesFile.set(createLanguageList.flatMap { it.outputFile })
+    outputDirectory.set(generatedDir.map { it.dir("generated/LocaleNames") })
+}
+
 // mcmod data

 tasks.register<ParseModDataTask>("parseModData") {
@@ -18,7 +18,6 @@
 package org.jackhuang.hmcl;

 import org.jackhuang.hmcl.util.FileSaver;
-import org.jackhuang.hmcl.ui.AwtUtils;
 import org.jackhuang.hmcl.util.SelfDependencyPatcher;
 import org.jackhuang.hmcl.util.SwingUtils;
 import org.jackhuang.hmcl.java.JavaRuntime;
@@ -47,21 +46,7 @@ public final class EntryPoint {
        createHMCLDirectories();
        LOG.start(Metadata.HMCL_CURRENT_DIRECTORY.resolve("logs"));

-        if ("true".equalsIgnoreCase(System.getenv("HMCL_FORCE_GPU")))
-            System.getProperties().putIfAbsent("prism.forceGPU", "true");
-
-        String animationFrameRate = System.getenv("HMCL_ANIMATION_FRAME_RATE");
-        if (animationFrameRate != null) {
-            try {
-                if (Integer.parseInt(animationFrameRate) <= 0)
-                    throw new NumberFormatException(animationFrameRate);
-
-                System.getProperties().putIfAbsent("javafx.animation.pulse", animationFrameRate);
-            } catch (NumberFormatException e) {
-                LOG.warning("Invalid animation frame rate: " + animationFrameRate);
-            }
-        }
-
+        setupJavaFXVMOptions();
        checkDirectoryPath();

        if (OperatingSystem.CURRENT_OS == OperatingSystem.MACOS)
@@ -81,6 +66,71 @@ public final class EntryPoint {
        System.exit(exitCode);
    }

+    private static void setupJavaFXVMOptions() {
+        if ("true".equalsIgnoreCase(System.getenv("HMCL_FORCE_GPU"))) {
+            LOG.info("HMCL_FORCE_GPU: true");
+            System.getProperties().putIfAbsent("prism.forceGPU", "true");
+        }
+
+        String animationFrameRate = System.getenv("HMCL_ANIMATION_FRAME_RATE");
+        if (animationFrameRate != null) {
+            LOG.info("HMCL_ANIMATION_FRAME_RATE: " + animationFrameRate);
+
+            try {
+                if (Integer.parseInt(animationFrameRate) <= 0)
+                    throw new NumberFormatException(animationFrameRate);
+
+                System.getProperties().putIfAbsent("javafx.animation.pulse", animationFrameRate);
+            } catch (NumberFormatException e) {
+                LOG.warning("Invalid animation frame rate: " + animationFrameRate);
+            }
+        }
+
+        String uiScale = System.getProperty("hmcl.uiScale", System.getenv("HMCL_UI_SCALE"));
+        if (uiScale != null) {
+            uiScale = uiScale.trim();
+
+            LOG.info("HMCL_UI_SCALE: " + uiScale);
+
+            try {
+                float scaleValue;
+                if (uiScale.endsWith("%")) {
+                    scaleValue = Integer.parseInt(uiScale.substring(0, uiScale.length() - 1)) / 100.0f;
+                } else if (uiScale.endsWith("dpi") || uiScale.endsWith("DPI")) {
+                    scaleValue = Integer.parseInt(uiScale.substring(0, uiScale.length() - 3)) / 96.0f;
+                } else {
+                    scaleValue = Float.parseFloat(uiScale);
+                }
+
+                float lowerBound;
+                float upperBound;
+
+                if (OperatingSystem.CURRENT_OS == OperatingSystem.WINDOWS) {
+                    // JavaFX behavior may be abnormal when the DPI scaling factor is too high
+                    lowerBound = 0.25f;
+                    upperBound = 4f;
+                } else {
+                    lowerBound = 0.01f;
+                    upperBound = 10f;
+                }
+
+                if (scaleValue >= lowerBound && scaleValue <= upperBound) {
+                    if (OperatingSystem.CURRENT_OS == OperatingSystem.WINDOWS) {
+                        System.getProperties().putIfAbsent("glass.win.uiScale", uiScale);
+                    } else if (OperatingSystem.CURRENT_OS == OperatingSystem.MACOS) {
+                        LOG.warning("macOS does not support setting UI scale, so it will be ignored");
+                    } else {
+                        System.getProperties().putIfAbsent("glass.gtk.uiScale", uiScale);
+                    }
+                } else {
+                    LOG.warning("UI scale out of range: " + uiScale);
+                }
+            } catch (Throwable e) {
+                LOG.warning("Invalid UI scale: " + uiScale);
+            }
+        }
+    }
+
    private static void createHMCLDirectories() {
        if (!Files.isDirectory(Metadata.HMCL_CURRENT_DIRECTORY)) {
            try {
@@ -110,8 +160,14 @@ public final class EntryPoint {
    }

    private static void initIcon() {
-        java.awt.Image image = java.awt.Toolkit.getDefaultToolkit().getImage(EntryPoint.class.getResource("/assets/img/icon-mac.png"));
-        AwtUtils.setAppleIcon(image);
+        try {
+            if (java.awt.Taskbar.isTaskbarSupported()) {
+                var image = java.awt.Toolkit.getDefaultToolkit().getImage(EntryPoint.class.getResource("/assets/img/icon-mac.png"));
+                java.awt.Taskbar.getTaskbar().setIconImage(image);
+            }
+        } catch (Throwable e) {
+            LOG.warning("Failed to set application icon", e);
+        }
    }

    private static void checkDirectoryPath() {
@@ -75,13 +75,7 @@ public final class Launcher extends Application {
        CookieHandler.setDefault(COOKIE_MANAGER);

        LOG.info("JavaFX Version: " + System.getProperty("javafx.runtime.version"));
-        try {
-            Object pipeline = Class.forName("com.sun.prism.GraphicsPipeline").getMethod("getPipeline").invoke(null);
-            LOG.info("Prism pipeline: " + (pipeline == null ? "null" : pipeline.getClass().getName()));
-        } catch (Throwable e) {
-            LOG.warning("Failed to get prism pipeline", e);
-        }
-
+        LOG.info("Prism Pipeline: " + FXUtils.GRAPHICS_PIPELINE);
        LOG.info("Dark Mode: " + Optional.ofNullable(FXUtils.DARK_MODE).map(ObservableBooleanValue::get).orElse(false));
        LOG.info("Reduced Motion: " + Objects.requireNonNullElse(FXUtils.REDUCED_MOTION, false));

@@ -113,6 +107,10 @@ public final class Launcher extends Application {
                    return;
            }

+            if (ConfigHolder.isUnsupportedVersion()) {
+                showAlert(AlertType.WARNING, i18n("fatal.config_unsupported_version"));
+            }
+
            if (Metadata.HMCL_CURRENT_DIRECTORY.toString().indexOf('=') >= 0) {
                showAlert(AlertType.WARNING, i18n("fatal.illegal_char"));
            }
@@ -239,8 +237,8 @@ public final class Launcher extends Application {
        try {
            LOG.info("*** " + Metadata.TITLE + " ***");
            LOG.info("Operating System: " + (OperatingSystem.OS_RELEASE_PRETTY_NAME == null
-                    ? OperatingSystem.SYSTEM_NAME + ' ' + OperatingSystem.SYSTEM_VERSION
-                    : OperatingSystem.OS_RELEASE_PRETTY_NAME + " (" + OperatingSystem.SYSTEM_NAME + ' ' + OperatingSystem.SYSTEM_VERSION + ')'));
+                    ? OperatingSystem.SYSTEM_NAME + ' ' + OperatingSystem.SYSTEM_VERSION.getVersion()
+                    : OperatingSystem.OS_RELEASE_PRETTY_NAME + " (" + OperatingSystem.SYSTEM_NAME + ' ' + OperatingSystem.SYSTEM_VERSION.getVersion() + ')'));
            if (OperatingSystem.CURRENT_OS == OperatingSystem.WINDOWS) {
                LOG.info("Processor Identifier: " + System.getenv("PROCESSOR_IDENTIFIER"));
            }
@@ -41,7 +41,7 @@ public final class Metadata {
    public static final String TITLE = NAME + " " + VERSION;
    public static final String FULL_TITLE = FULL_NAME + " v" + VERSION;

-    public static final int MINIMUM_REQUIRED_JAVA_VERSION = 11;
+    public static final int MINIMUM_REQUIRED_JAVA_VERSION = 17;
    public static final int MINIMUM_SUPPORTED_JAVA_VERSION = 17;
    public static final int RECOMMENDED_JAVA_VERSION = 21;

@@ -42,7 +42,7 @@ public class CrashReport {
                "\n  Content: \n    " +
                stackTrace + "\n\n" +
                "-- System Details --\n" +
-                "  Operating System: " + OperatingSystem.SYSTEM_NAME + ' ' + OperatingSystem.SYSTEM_VERSION + "\n" +
+                "  Operating System: " + OperatingSystem.SYSTEM_NAME + ' ' + OperatingSystem.SYSTEM_VERSION.getVersion() + "\n" +
                "  System Architecture: " + Architecture.SYSTEM_ARCH.getDisplayName() + "\n" +
                "  Java Architecture: " + Architecture.CURRENT_ARCH.getDisplayName() + "\n" +
                "  Java Version: " + System.getProperty("java.version") + ", " + System.getProperty("java.vendor") + "\n" +
@@ -26,7 +26,6 @@ import org.jackhuang.hmcl.util.io.FileUtils;
 import org.jackhuang.hmcl.util.platform.ManagedProcess;
 import org.jackhuang.hmcl.util.versioning.GameVersionNumber;

-import java.io.File;
 import java.io.IOException;
 import java.nio.file.*;
 import java.util.*;
@@ -64,7 +63,7 @@ public final class HMCLGameLauncher extends DefaultLauncher {
        if (config().isDisableAutoGameOptions())
            return;

-        Path runDir = repository.getRunDirectory(version.getId()).toPath();
+        Path runDir = repository.getRunDirectory(version.getId());
        Path optionsFile = runDir.resolve("options.txt");
        Path configFolder = runDir.resolve("config");

@@ -81,8 +80,6 @@ public final class HMCLGameLauncher extends DefaultLauncher {
        }

        Locale locale = Locale.getDefault();
-        if (LocaleUtils.isEnglish(locale))
-            return;

        /*
         *  1.0         : No language option, do not set for these versions
@@ -111,36 +108,34 @@ public final class HMCLGameLauncher extends DefaultLauncher {
    }

    private static String normalizedLanguageTag(Locale locale, GameVersionNumber gameVersion) {
-        String language = locale.getLanguage();
        String region = locale.getCountry();

-        switch (language) {
-            case "ru":
-                return "ru_RU";
-            case "uk":
-                return "uk_UA";
-            case "es":
-                return "es_ES";
-            case "ja":
-                return "ja_JP";
-            case "lzh":
-                return gameVersion.compareTo("1.16") >= 0
-                        ? "lzh"
-                        : "";
-            case "zh":
-            default:
-                if (LocaleUtils.isChinese(locale)) {
-                    String script = LocaleUtils.getScript(locale);
-                    if ("Hant".equals(script)) {
-                        if ((region.equals("HK") || region.equals("MO") && gameVersion.compareTo("1.16") >= 0))
-                            return "zh_HK";
-                        return "zh_TW";
-                    }
-                    return "zh_CN";
+        return switch (LocaleUtils.getRootLanguage(locale)) {
+            case "es" -> "es_ES";
+            case "ja" -> "ja_JP";
+            case "ru" -> "ru_RU";
+            case "uk" -> "uk_UA";
+            case "zh" -> {
+                if ("lzh".equals(locale.getLanguage()) && gameVersion.compareTo("1.16") >= 0)
+                    yield "lzh";
+
+                String script = LocaleUtils.getScript(locale);
+                if ("Hant".equals(script)) {
+                    if ((region.equals("HK") || region.equals("MO") && gameVersion.compareTo("1.16") >= 0))
+                        yield "zh_HK";
+                    yield "zh_TW";
+                }
+                yield "zh_CN";
+            }
+            case "en" -> {
+                if ("Qabs".equals(LocaleUtils.getScript(locale)) && gameVersion.compareTo("1.16") >= 0) {
+                    yield "en_UD";
                }

-                return "";
-        }
+                yield "";
+            }
+            default -> "";
+        };
    }

    @Override
@@ -150,7 +145,7 @@ public final class HMCLGameLauncher extends DefaultLauncher {
    }

    @Override
-    public void makeLaunchScript(File scriptFile) throws IOException {
+    public void makeLaunchScript(Path scriptFile) throws IOException {
        generateOptionsTxt();
        super.makeLaunchScript(scriptFile);
    }
@@ -44,9 +44,9 @@ import org.jackhuang.hmcl.util.platform.SystemInfo;
 import org.jackhuang.hmcl.util.versioning.VersionNumber;
 import org.jetbrains.annotations.Nullable;

-import java.io.File;
 import java.io.IOException;
 import java.nio.file.Files;
+import java.nio.file.InvalidPathException;
 import java.nio.file.Path;
 import java.time.Instant;
 import java.util.*;
@@ -57,7 +57,7 @@ import static org.jackhuang.hmcl.setting.ConfigHolder.config;
 import static org.jackhuang.hmcl.util.logging.Logger.LOG;
 import static org.jackhuang.hmcl.util.Pair.pair;

-public class HMCLGameRepository extends DefaultGameRepository {
+public final class HMCLGameRepository extends DefaultGameRepository {
    private final Profile profile;

    // local version settings
@@ -66,7 +66,7 @@ public class HMCLGameRepository extends DefaultGameRepository {

    public final EventManager<Event> onVersionIconChanged = new EventManager<>();

-    public HMCLGameRepository(Profile profile, File baseDirectory) {
+    public HMCLGameRepository(Profile profile, Path baseDirectory) {
        super(baseDirectory);
        this.profile = profile;
    }
@@ -85,18 +85,20 @@ public class HMCLGameRepository extends DefaultGameRepository {
    }

    @Override
-    public File getRunDirectory(String id) {
+    public Path getRunDirectory(String id) {
        switch (getGameDirectoryType(id)) {
            case VERSION_FOLDER:
                return getVersionRoot(id);
            case ROOT_FOLDER:
                return super.getRunDirectory(id);
            case CUSTOM:
-                File dir = new File(getVersionSetting(id).getGameDir());
-                if (!FileUtils.isValidPath(dir)) return getVersionRoot(id);
-                return dir;
+                try {
+                    return Path.of(getVersionSetting(id).getGameDir());
+                } catch (InvalidPathException ignored) {
+                    return getVersionRoot(id);
+                }
            default:
-                throw new Error();
+                throw new AssertionError("Unreachable");
        }
    }

@@ -119,25 +121,24 @@ public class HMCLGameRepository extends DefaultGameRepository {
        });

        try {
-            File file = new File(getBaseDirectory(), "launcher_profiles.json");
-            if (!file.exists() && !versions.isEmpty())
-                FileUtils.writeText(file, PROFILE);
+            Path file = getBaseDirectory().resolve("launcher_profiles.json");
+            if (!Files.exists(file) && !versions.isEmpty()) {
+                Files.createDirectories(file.getParent());
+                Files.writeString(file, PROFILE);
+            }
        } catch (IOException ex) {
            LOG.warning("Unable to create launcher_profiles.json, Forge/LiteLoader installer will not work.", ex);
        }
-
-        // https://github.com/HMCL-dev/HMCL/issues/938
-        System.gc();
    }

-    public void changeDirectory(File newDirectory) {
+    public void changeDirectory(Path newDirectory) {
        setBaseDirectory(newDirectory);
        refreshVersionsAsync().start();
    }

-    private void clean(File directory) throws IOException {
-        FileUtils.deleteDirectory(new File(directory, "crash-reports"));
-        FileUtils.deleteDirectory(new File(directory, "logs"));
+    private void clean(Path directory) throws IOException {
+        FileUtils.deleteDirectory(directory.resolve("crash-reports"));
+        FileUtils.deleteDirectory(directory.resolve("logs"));
    }

    public void clean(String id) throws IOException {
@@ -146,8 +147,8 @@ public class HMCLGameRepository extends DefaultGameRepository {
    }

    public void duplicateVersion(String srcId, String dstId, boolean copySaves) throws IOException {
-        Path srcDir = getVersionRoot(srcId).toPath();
-        Path dstDir = getVersionRoot(dstId).toPath();
+        Path srcDir = getVersionRoot(srcId);
+        Path dstDir = getVersionRoot(dstId);

        Version fromVersion = getVersion(srcId);

@@ -181,22 +182,22 @@ public class HMCLGameRepository extends DefaultGameRepository {
        VersionSetting newVersionSetting = initLocalVersionSetting(dstId, oldVersionSetting);
        saveVersionSetting(dstId);

-        File srcGameDir = getRunDirectory(srcId);
-        File dstGameDir = getRunDirectory(dstId);
+        Path srcGameDir = getRunDirectory(srcId);
+        Path dstGameDir = getRunDirectory(dstId);

        if (originalGameDirType != GameDirectoryType.VERSION_FOLDER)
-            FileUtils.copyDirectory(srcGameDir.toPath(), dstGameDir.toPath(), path -> Modpack.acceptFile(path, blackList, null));
+            FileUtils.copyDirectory(srcGameDir, dstGameDir, path -> Modpack.acceptFile(path, blackList, null));
    }

-    private File getLocalVersionSettingFile(String id) {
-        return new File(getVersionRoot(id), "hmclversion.cfg");
+    private Path getLocalVersionSettingFile(String id) {
+        return getVersionRoot(id).resolve("hmclversion.cfg");
    }

    private void loadLocalVersionSetting(String id) {
-        File file = getLocalVersionSettingFile(id);
-        if (file.exists())
+        Path file = getLocalVersionSettingFile(id);
+        if (Files.exists(file))
            try {
-                VersionSetting versionSetting = GSON.fromJson(Files.readString(file.toPath()), VersionSetting.class);
+                VersionSetting versionSetting = JsonUtils.fromJsonFile(file, VersionSetting.class);
                initLocalVersionSetting(id, versionSetting);
            } catch (Exception ex) {
                // If [JsonParseException], [IOException] or [NullPointerException] happens, the json file is malformed and needed to be recreated.
@@ -259,12 +260,12 @@ public class HMCLGameRepository extends DefaultGameRepository {
            return vs;
    }

-    public Optional<File> getVersionIconFile(String id) {
-        File root = getVersionRoot(id);
+    public Optional<Path> getVersionIconFile(String id) {
+        Path root = getVersionRoot(id);

        for (String extension : FXUtils.IMAGE_EXTENSIONS) {
-            File file = new File(root, "icon." + extension);
-            if (file.exists()) {
+            Path file = root.resolve("icon." + extension);
+            if (Files.exists(file)) {
                return Optional.of(file);
            }
        }
@@ -272,7 +273,7 @@ public class HMCLGameRepository extends DefaultGameRepository {
        return Optional.empty();
    }

-    public void setVersionIconFile(String id, File iconFile) throws IOException {
+    public void setVersionIconFile(String id, Path iconFile) throws IOException {
        String ext = FileUtils.getExtension(iconFile).toLowerCase(Locale.ROOT);
        if (!FXUtils.IMAGE_EXTENSIONS.contains(ext)) {
            throw new IllegalArgumentException("Unsupported icon file: " + ext);
@@ -280,13 +281,18 @@ public class HMCLGameRepository extends DefaultGameRepository {

        deleteIconFile(id);

-        FileUtils.copyFile(iconFile, new File(getVersionRoot(id), "icon." + ext));
+        FileUtils.copyFile(iconFile, getVersionRoot(id).resolve("icon." + ext));
    }

    public void deleteIconFile(String id) {
-        File root = getVersionRoot(id);
+        Path root = getVersionRoot(id);
        for (String extension : FXUtils.IMAGE_EXTENSIONS) {
-            new File(root, "icon." + extension).delete();
+            Path file = root.resolve("icon." + extension);
+            try {
+                Files.deleteIfExists(file);
+            } catch (IOException e) {
+                LOG.warning("Failed to delete icon file: " + file, e);
+            }
        }
    }

@@ -299,10 +305,10 @@ public class HMCLGameRepository extends DefaultGameRepository {

        if (iconType == VersionIconType.DEFAULT) {
            Version version = getVersion(id).resolve(this);
-            Optional<File> iconFile = getVersionIconFile(id);
+            Optional<Path> iconFile = getVersionIconFile(id);
            if (iconFile.isPresent()) {
                try {
-                    return FXUtils.loadImage(iconFile.get().toPath());
+                    return FXUtils.loadImage(iconFile.get());
                } catch (Exception e) {
                    LOG.warning("Failed to load version icon of " + id, e);
                }
@@ -337,7 +343,7 @@ public class HMCLGameRepository extends DefaultGameRepository {
    public void saveVersionSetting(String id) {
        if (!localVersionSettings.containsKey(id))
            return;
-        Path file = getLocalVersionSettingFile(id).toPath().toAbsolutePath().normalize();
+        Path file = getLocalVersionSettingFile(id).toAbsolutePath().normalize();
        try {
            Files.createDirectories(file.getParent());
        } catch (IOException e) {
@@ -371,7 +377,7 @@ public class HMCLGameRepository extends DefaultGameRepository {
            vs.setUsesGlobal(true);
    }

-    public LaunchOptions getLaunchOptions(String version, JavaRuntime javaVersion, File gameDir, List<String> javaAgents, List<String> javaArguments, boolean makeLaunchScript) {
+    public LaunchOptions getLaunchOptions(String version, JavaRuntime javaVersion, Path gameDir, List<String> javaAgents, List<String> javaArguments, boolean makeLaunchScript) {
        VersionSetting vs = getVersionSetting(version);

        LaunchOptions.Builder builder = new LaunchOptions.Builder()
@@ -382,7 +388,7 @@ public class HMCLGameRepository extends DefaultGameRepository {
                .setProfileName(Metadata.TITLE)
                .setGameArguments(StringUtils.tokenize(vs.getMinecraftArgs()))
                .setOverrideJavaArguments(StringUtils.tokenize(vs.getJavaArgs()))
-                .setMaxMemory(vs.isNoJVMArgs() && vs.isAutoMemory() ? null : (int)(getAllocatedMemory(
+                .setMaxMemory(vs.isNoJVMArgs() && vs.isAutoMemory() ? null : (int) (getAllocatedMemory(
                        vs.getMaxMemory() * 1024L * 1024L,
                        SystemInfo.getPhysicalMemoryStatus().getAvailable(),
                        vs.isAutoMemory()
@@ -407,6 +413,7 @@ public class HMCLGameRepository extends DefaultGameRepository {
                .setPreLaunchCommand(vs.getPreLaunchCommand())
                .setPostExitCommand(vs.getPostExitCommand())
                .setNoGeneratedJVMArgs(vs.isNoJVMArgs())
+                .setNoGeneratedOptimizingJVMArgs(vs.isNoOptimizingJVMArgs())
                .setNativesDirType(vs.getNativesDirType())
                .setNativesDir(vs.getNativesDir())
                .setProcessPriority(vs.getProcessPriority())
@@ -428,15 +435,15 @@ public class HMCLGameRepository extends DefaultGameRepository {
            }
        }

-        File json = getModpackConfiguration(version);
-        if (json.exists()) {
+        Path json = getModpackConfiguration(version);
+        if (Files.exists(json)) {
            try {
-                String jsonText = Files.readString(json.toPath());
+                String jsonText = Files.readString(json);
                ModpackConfiguration<?> modpackConfiguration = JsonUtils.GSON.fromJson(jsonText, ModpackConfiguration.class);
                ModpackProvider provider = ModpackHelper.getProviderByType(modpackConfiguration.getType());
                if (provider != null) provider.injectLaunchOptions(jsonText, builder);
            } catch (IOException | JsonParseException e) {
-                e.printStackTrace();
+                LOG.warning("Failed to parse modpack configuration file " + json, e);
            }
        }

@@ -447,8 +454,8 @@ public class HMCLGameRepository extends DefaultGameRepository {
    }

    @Override
-    public File getModpackConfiguration(String version) {
-        return new File(getVersionRoot(version), "modpack.cfg");
+    public Path getModpackConfiguration(String version) {
+        return getVersionRoot(version).resolve("modpack.cfg");
    }

    public void markVersionAsModpack(String id) {
@@ -461,16 +468,24 @@ public class HMCLGameRepository extends DefaultGameRepository {

    public void markVersionLaunchedAbnormally(String id) {
        try {
-            Files.createFile(getVersionRoot(id).toPath().resolve(".abnormal"));
+            Files.createFile(getVersionRoot(id).resolve(".abnormal"));
        } catch (IOException ignored) {
        }
    }

    public boolean unmarkVersionLaunchedAbnormally(String id) {
-        File file = new File(getVersionRoot(id), ".abnormal");
-        boolean result = file.isFile();
-        file.delete();
-        return result;
+        Path file = getVersionRoot(id).resolve(".abnormal");
+        if (Files.isRegularFile(file)) {
+            try {
+                Files.delete(file);
+            } catch (IOException e) {
+                LOG.warning("Failed to delete abnormal mark file: " + file, e);
+            }
+
+            return true;
+        } else {
+            return false;
+        }
    }

    private static final Gson GSON = new GsonBuilder()
@@ -492,7 +507,7 @@ public class HMCLGameRepository extends DefaultGameRepository {
                FORBIDDEN_VERSION_IDS.contains(id.toLowerCase(Locale.ROOT)))
            return false;

-        return OperatingSystem.isNameValid(id);
+        return FileUtils.isNameValid(id);
    }

    /**
@@ -29,14 +29,15 @@ import org.jackhuang.hmcl.task.Task;
 import org.jackhuang.hmcl.util.gson.JsonUtils;
 import org.jackhuang.hmcl.util.io.CompressingUtils;

-import java.io.File;
 import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;

 public final class HMCLModpackInstallTask extends Task<Void> {
-    private final File zipFile;
+    private final Path zipFile;
    private final String name;
    private final HMCLGameRepository repository;
    private final DefaultDependencyManager dependency;
@@ -44,16 +45,16 @@ public final class HMCLModpackInstallTask extends Task<Void> {
    private final List<Task<?>> dependencies = new ArrayList<>(1);
    private final List<Task<?>> dependents = new ArrayList<>(4);

-    public HMCLModpackInstallTask(Profile profile, File zipFile, Modpack modpack, String name) {
+    public HMCLModpackInstallTask(Profile profile, Path zipFile, Modpack modpack, String name) {
        dependency = profile.getDependency();
        repository = profile.getRepository();
        this.zipFile = zipFile;
        this.name = name;
        this.modpack = modpack;

-        File run = repository.getRunDirectory(name);
-        File json = repository.getModpackConfiguration(name);
-        if (repository.hasVersion(name) && !json.exists())
+        Path run = repository.getRunDirectory(name);
+        Path json = repository.getModpackConfiguration(name);
+        if (repository.hasVersion(name) && Files.notExists(json))
            throw new IllegalArgumentException("Version " + name + " already exists");

        dependents.add(dependency.gameBuilder().name(name).gameVersion(modpack.getGameVersion()).buildAsync());
@@ -64,8 +65,8 @@ public final class HMCLModpackInstallTask extends Task<Void> {

        ModpackConfiguration<Modpack> config = null;
        try {
-            if (json.exists()) {
-                config = JsonUtils.fromJsonFile(json.toPath(), ModpackConfiguration.typeOf(Modpack.class));
+            if (Files.exists(json)) {
+                config = JsonUtils.fromJsonFile(json, ModpackConfiguration.typeOf(Modpack.class));

                if (!HMCLModpackProvider.INSTANCE.getName().equals(config.getType()))
                    throw new IllegalArgumentException("Version " + name + " is not a HMCL modpack. Cannot update this version.");
@@ -30,7 +30,6 @@ import org.jackhuang.hmcl.util.StringUtils;
 import org.jackhuang.hmcl.util.gson.JsonUtils;
 import org.jackhuang.hmcl.util.io.CompressingUtils;

-import java.io.File;
 import java.io.IOException;
 import java.nio.charset.Charset;
 import java.nio.file.Path;
@@ -49,15 +48,14 @@ public final class HMCLModpackProvider implements ModpackProvider {
    }

    @Override
-    public Task<?> createUpdateTask(DefaultDependencyManager dependencyManager, String name, File zipFile, Modpack modpack) throws MismatchedModpackTypeException {
+    public Task<?> createUpdateTask(DefaultDependencyManager dependencyManager, String name, Path zipFile, Modpack modpack) throws MismatchedModpackTypeException {
        if (!(modpack.getManifest() instanceof HMCLModpackManifest))
            throw new MismatchedModpackTypeException(getName(), modpack.getManifest().getProvider().getName());

-        if (!(dependencyManager.getGameRepository() instanceof HMCLGameRepository)) {
+        if (!(dependencyManager.getGameRepository() instanceof HMCLGameRepository repository)) {
            throw new IllegalArgumentException("HMCLModpackProvider requires HMCLGameRepository");
        }

-        HMCLGameRepository repository = (HMCLGameRepository) dependencyManager.getGameRepository();
        Profile profile = repository.getProfile();

        return new ModpackUpdateTask(dependencyManager.getGameRepository(), name, new HMCLModpackInstallTask(profile, zipFile, modpack, name));
@@ -79,9 +77,9 @@ public final class HMCLModpackProvider implements ModpackProvider {
        return manifest;
    }

-    private static class HMCLModpack extends Modpack {
+    private final static class HMCLModpack extends Modpack {
        @Override
-        public Task<?> getInstallTask(DefaultDependencyManager dependencyManager, File zipFile, String name) {
+        public Task<?> getInstallTask(DefaultDependencyManager dependencyManager, Path zipFile, String name) {
            return new HMCLModpackInstallTask(((HMCLGameRepository) dependencyManager.getGameRepository()).getProfile(), zipFile, this, name);
        }
    }
@@ -49,15 +49,16 @@ import org.jackhuang.hmcl.util.platform.*;
 import org.jackhuang.hmcl.util.versioning.GameVersionNumber;
 import org.jackhuang.hmcl.util.versioning.VersionNumber;

-import java.io.File;
 import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.net.SocketTimeoutException;
 import java.net.URI;
 import java.nio.file.AccessDeniedException;
+import java.nio.file.Path;
 import java.util.*;
 import java.util.concurrent.*;
 import java.util.concurrent.atomic.AtomicReference;
+import java.util.concurrent.locks.ReentrantLock;
 import java.util.stream.Collectors;
 import java.lang.ref.WeakReference;

@@ -76,7 +77,7 @@ public final class LauncherHelper {
    private final Profile profile;
    private Account account;
    private final String selectedVersion;
-    private File scriptFile;
+    private Path scriptFile;
    private final VersionSetting setting;
    private LauncherVisibility launcherVisibility;
    private boolean showLogs;
@@ -119,9 +120,8 @@ public final class LauncherHelper {
        launch0();
    }

-    public void makeLaunchScript(File scriptFile) {
+    public void makeLaunchScript(Path scriptFile) {
        this.scriptFile = Objects.requireNonNull(scriptFile);
-
        launch();
    }

@@ -160,19 +160,17 @@ public final class LauncherHelper {
                            }),
                            Task.composeAsync(() -> {
                                Renderer renderer = setting.getRenderer();
-                                if (renderer != Renderer.DEFAULT
-                                        && OperatingSystem.CURRENT_OS == OperatingSystem.WINDOWS
-                                        && OperatingSystem.WINDOWS_VERSION != null) {
-                                    Library lib = NativePatcher.getWindowsMesaLoader(java, renderer, OperatingSystem.WINDOWS_VERSION);
+                                if (renderer != Renderer.DEFAULT && OperatingSystem.CURRENT_OS == OperatingSystem.WINDOWS) {
+                                    Library lib = NativePatcher.getWindowsMesaLoader(java, renderer, OperatingSystem.SYSTEM_VERSION);
                                    if (lib == null)
                                        return null;
-                                    File file = dependencyManager.getGameRepository().getLibraryFile(version.get(), lib);
-                                    if (file.getAbsolutePath().indexOf('=') >= 0) {
+                                    Path file = dependencyManager.getGameRepository().getLibraryFile(version.get(), lib);
+                                    if (file.toAbsolutePath().toString().indexOf('=') >= 0) {
                                        LOG.warning("Invalid character '=' in the libraries directory path, unable to attach software renderer loader");
                                        return null;
                                    }

-                                    String agent = file.getAbsolutePath() + "=" + renderer.name().toLowerCase(Locale.ROOT);
+                                    String agent = FileUtils.getAbsolutePath(file) + "=" + renderer.name().toLowerCase(Locale.ROOT);

                                    if (GameLibrariesTask.shouldDownloadLibrary(repository, version.get(), lib, integrityCheck)) {
                                        return new LibraryDownloadTask(dependencyManager, file, lib)
@@ -226,7 +224,7 @@ public final class LauncherHelper {
                    } else {
                        runLater(() -> {
                            launchingStepsPane.fireEvent(new DialogCloseEvent());
-                            Controllers.dialog(i18n("version.launch_script.success", scriptFile.getAbsolutePath()));
+                            Controllers.dialog(i18n("version.launch_script.success", FileUtils.getAbsolutePath(scriptFile)));
                        });
                    }
                }).withFakeProgress(
@@ -709,6 +707,7 @@ public final class LauncherHelper {
     */
    private final class HMCLProcessListener implements ProcessListener {

+        private final ReentrantLock lock = new ReentrantLock();
        private final HMCLGameRepository repository;
        private final Version version;
        private final LaunchOptions launchOptions;
@@ -852,21 +851,27 @@ public final class LauncherHelper {
                    level = Lang.requireNonNullElse(Log4jLevel.guessLevel(log), Log4jLevel.INFO);
                logBuffer.add(new Log(log, level));
            } else {
-                synchronized (this) {
+                lock.lock();
+                try {
                    logs.addLast(new Log(log, level));
                    if (logs.size() > Log.getLogLines())
                        logs.removeFirst();
+                } finally {
+                    lock.unlock();
                }
            }

            if (!lwjgl) {
                String lowerCaseLog = log.toLowerCase(Locale.ROOT);
                if (!detectWindow || lowerCaseLog.contains("lwjgl version") || lowerCaseLog.contains("lwjgl openal")) {
-                    synchronized (this) {
+                    lock.lock();
+                    try {
                        if (!lwjgl) {
                            lwjgl = true;
                            finishLaunch();
                        }
+                    } finally {
+                        lock.unlock();
                    }
                }
            }
@@ -891,9 +896,12 @@ public final class LauncherHelper {

            // Game crashed before opening the game window.
            if (!lwjgl) {
-                synchronized (this) {
+                lock.lock();
+                try {
                    if (!lwjgl)
                        finishLaunch();
+                } finally {
+                    lock.unlock();
                }
            }

@@ -44,8 +44,8 @@ public final class LogExporter {
    }

    public static CompletableFuture<Void> exportLogs(Path zipFile, DefaultGameRepository gameRepository, String versionId, String logs, String launchScript) {
-        Path runDirectory = gameRepository.getRunDirectory(versionId).toPath();
-        Path baseDirectory = gameRepository.getBaseDirectory().toPath();
+        Path runDirectory = gameRepository.getRunDirectory(versionId);
+        Path baseDirectory = gameRepository.getBaseDirectory();
        List<String> versions = new ArrayList<>();

        String currentVersionId = versionId;
@@ -19,11 +19,13 @@ package org.jackhuang.hmcl.game;

 import com.google.gson.JsonParseException;
 import kala.compress.archivers.zip.ZipArchiveReader;
+import org.jackhuang.hmcl.Metadata;
 import org.jackhuang.hmcl.mod.*;
 import org.jackhuang.hmcl.mod.curse.CurseModpackProvider;
 import org.jackhuang.hmcl.mod.mcbbs.McbbsModpackManifest;
 import org.jackhuang.hmcl.mod.mcbbs.McbbsModpackProvider;
 import org.jackhuang.hmcl.mod.modrinth.ModrinthModpackProvider;
+import org.jackhuang.hmcl.mod.multimc.MultiMCComponents;
 import org.jackhuang.hmcl.mod.multimc.MultiMCInstanceConfiguration;
 import org.jackhuang.hmcl.mod.multimc.MultiMCModpackProvider;
 import org.jackhuang.hmcl.mod.server.ServerModpackManifest;
@@ -42,7 +44,6 @@ import org.jackhuang.hmcl.util.io.CompressingUtils;
 import org.jackhuang.hmcl.util.io.FileUtils;
 import org.jetbrains.annotations.Nullable;

-import java.io.File;
 import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.nio.charset.Charset;
@@ -58,7 +59,8 @@ import static org.jackhuang.hmcl.util.Lang.toIterable;
 import static org.jackhuang.hmcl.util.Pair.pair;

 public final class ModpackHelper {
-    private ModpackHelper() {}
+    private ModpackHelper() {
+    }

    private static final Map<String, ModpackProvider> providers = mapOf(
            pair(CurseModpackProvider.INSTANCE.getName(), CurseModpackProvider.INSTANCE),
@@ -69,12 +71,16 @@ public final class ModpackHelper {
            pair(HMCLModpackProvider.INSTANCE.getName(), HMCLModpackProvider.INSTANCE)
    );

+    static {
+        MultiMCComponents.setImplementation(Metadata.FULL_TITLE);
+    }
+
    @Nullable
    public static ModpackProvider getProviderByType(String type) {
        return providers.get(type);
    }

-    public static boolean isFileModpackByExtension(File file) {
+    public static boolean isFileModpackByExtension(Path file) {
        String ext = FileUtils.getExtension(file);
        return "zip".equals(ext) || "mrpack".equals(ext);
    }
@@ -132,15 +138,12 @@ public final class ModpackHelper {
                (path.getFileName() == null || ".minecraft".equals(FileUtils.getName(path)));
    }

-    public static ModpackConfiguration<?> readModpackConfiguration(File file) throws IOException {
-        if (!file.exists())
-            throw new FileNotFoundException(file.getPath());
-        else
-            try {
-                return JsonUtils.fromJsonFile(file.toPath(), ModpackConfiguration.class);
-            } catch (JsonParseException e) {
-                throw new IOException("Malformed modpack configuration");
-            }
+    public static ModpackConfiguration<?> readModpackConfiguration(Path file) throws IOException {
+        try {
+            return JsonUtils.fromJsonFile(file, ModpackConfiguration.class);
+        } catch (JsonParseException e) {
+            throw new IOException("Malformed modpack configuration");
+        }
    }

    public static Task<?> getInstallTask(Profile profile, ServerModpackManifest manifest, String name, Modpack modpack) {
@@ -171,21 +174,21 @@ public final class ModpackHelper {
        return Files.exists(Paths.get("externalgames").resolve(name));
    }

-    public static Task<?> getInstallManuallyCreatedModpackTask(Profile profile, File zipFile, String name, Charset charset) {
+    public static Task<?> getInstallManuallyCreatedModpackTask(Profile profile, Path zipFile, String name, Charset charset) {
        if (isExternalGameNameConflicts(name)) {
            throw new IllegalArgumentException("name existing");
        }

-        return new ManuallyCreatedModpackInstallTask(profile, zipFile.toPath(), charset, name)
+        return new ManuallyCreatedModpackInstallTask(profile, zipFile, charset, name)
                .thenAcceptAsync(Schedulers.javafx(), location -> {
-                    Profile newProfile = new Profile(name, location.toFile());
+                    Profile newProfile = new Profile(name, location);
                    newProfile.setUseRelativePath(true);
                    Profiles.getProfiles().add(newProfile);
                    Profiles.setSelectedProfile(newProfile);
                });
    }

-    public static Task<?> getInstallTask(Profile profile, File zipFile, String name, Modpack modpack) {
+    public static Task<?> getInstallTask(Profile profile, Path zipFile, String name, Modpack modpack) {
        profile.getRepository().markVersionAsModpack(name);

        ExceptionalRunnable<?> success = () -> {
@@ -230,8 +233,8 @@ public final class ModpackHelper {
        }
    }

-    public static Task<?> getUpdateTask(Profile profile, File zipFile, Charset charset, String name, ModpackConfiguration<?> configuration) throws UnsupportedModpackException, ManuallyCreatedModpackException, MismatchedModpackTypeException {
-        Modpack modpack = ModpackHelper.readModpackManifest(zipFile.toPath(), charset);
+    public static Task<?> getUpdateTask(Profile profile, Path zipFile, Charset charset, String name, ModpackConfiguration<?> configuration) throws UnsupportedModpackException, ManuallyCreatedModpackException, MismatchedModpackTypeException {
+        Modpack modpack = ModpackHelper.readModpackManifest(zipFile, charset);
        ModpackProvider provider = getProviderByType(configuration.getType());
        if (provider == null) {
            throw new UnsupportedModpackException();
@@ -26,8 +26,6 @@ import javafx.beans.value.ObservableValue;
 import javafx.scene.canvas.Canvas;
 import javafx.scene.canvas.GraphicsContext;
 import javafx.scene.image.Image;
-import javafx.scene.image.PixelReader;
-import javafx.scene.image.PixelWriter;
 import org.jackhuang.hmcl.Metadata;
 import org.jackhuang.hmcl.auth.Account;
 import org.jackhuang.hmcl.auth.ServerResponseMalformedException;
@@ -264,15 +262,8 @@ public final class TexturesLoader {
        int scale = (int) skin.getWidth() / 64;
        int faceOffset = (int) Math.round(size / 18.0);

-        try {
-            g.setImageSmoothing(false);
-            drawAvatar(g, skin, size, scale, faceOffset);
-        } catch (NoSuchMethodError ignored) {
-            // Earlier JavaFX did not support GraphicsContext::setImageSmoothing
-            // In order to prevent the blurring caused by bilinear interpolation,
-            // we use the self-implemented nearest neighbor interpolation to scale
-            drawAvatarSlow(g, skin, size, scale, faceOffset);
-        }
+        g.setImageSmoothing(false);
+        drawAvatar(g, skin, size, scale, faceOffset);
    }

    private static void drawAvatar(GraphicsContext g, Image skin, int size, int scale, int faceOffset) {
@@ -284,37 +275,6 @@ public final class TexturesLoader {
                0, 0, size, size);
    }

-    private static void drawAvatarSlow(GraphicsContext g, Image skin, int size, int scale, int faceOffset) {
-        PixelReader reader = skin.getPixelReader();
-        PixelWriter writer = g.getPixelWriter();
-        drawImage(writer, reader,
-                8 * scale, 8 * scale, 8 * scale, 8 * scale,
-                faceOffset, faceOffset, size - 2 * faceOffset, size - 2 * faceOffset);
-        drawImage(writer, reader,
-                40 * scale, 8 * scale, 8 * scale, 8 * scale,
-                0, 0, size, size);
-    }
-
-    /*
-     * Scale and draw image using nearest-neighbor interpolation
-     */
-    private static void drawImage(PixelWriter writer, PixelReader reader,
-                                  int sx, int sy, int sw, int sh,
-                                  int dx, int dy, int dw, int dh) {
-        double xScale = ((double) sw) / dw;
-        double yScale = ((double) sh) / dh;
-
-        for (int xOffset = 0; xOffset < dw; xOffset++) {
-            for (int yOffset = 0; yOffset < dh; yOffset++) {
-                int color = reader.getArgb(sx + (int) (xOffset * xScale), sy + (int) (yOffset * yScale));
-
-                // Draw only non-transparent pixels
-                if ((color >>> 24) != 0)
-                    writer.setArgb(dx + xOffset, dy + yOffset, color);
-            }
-        }
-    }
-
    private static final class SkinBindingChangeListener implements ChangeListener<LoadedTexture> {
        static final WeakHashMap<Canvas, SkinBindingChangeListener> hole = new WeakHashMap<>();

@@ -207,7 +207,7 @@ public final class HMCLJavaRepository implements JavaRepository {
    public Task<Void> getUninstallJavaTask(Platform platform, String name) {
        return Task.runAsync(() -> {
            Files.deleteIfExists(getManifestFile(platform, name));
-            FileUtils.deleteDirectory(getJavaDir(platform, name).toFile());
+            FileUtils.deleteDirectory(getJavaDir(platform, name));
        });
    }

@@ -220,7 +220,7 @@ public final class HMCLJavaRepository implements JavaRepository {
            if (relativized.getNameCount() > 1) {
                String name = relativized.getName(0).toString();
                Files.deleteIfExists(getManifestFile(java.getPlatform(), name));
-                FileUtils.deleteDirectory(getJavaDir(java.getPlatform(), name).toFile());
+                FileUtils.deleteDirectory(getJavaDir(java.getPlatform(), name));
            }
        });
    }
@@ -20,17 +20,20 @@ package org.jackhuang.hmcl.java;
 import kala.compress.archivers.ArchiveEntry;
 import org.jackhuang.hmcl.task.Task;
 import org.jackhuang.hmcl.util.DigestUtils;
-import org.jackhuang.hmcl.util.Hex;
+import org.jackhuang.hmcl.util.io.FileUtils;
 import org.jackhuang.hmcl.util.io.IOUtils;
 import org.jackhuang.hmcl.util.tree.ArchiveFileTree;

-import java.io.*;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.nio.file.StandardOpenOption;
 import java.security.MessageDigest;
 import java.util.ArrayList;
+import java.util.HexFormat;
 import java.util.LinkedHashMap;
 import java.util.Map;

@@ -98,10 +101,9 @@ public final class JavaInstallTask extends Task<JavaManifest> {
                }

                if (tree.isExecutable(entry))
-                    //noinspection ResultOfMethodCallIgnored
-                    path.toFile().setExecutable(true);
+                    FileUtils.setExecutable(path);

-                files.put(String.join("/", nameStack), new JavaLocalFiles.LocalFile(Hex.encodeHex(messageDigest.digest()), size));
+                files.put(String.join("/", nameStack), new JavaLocalFiles.LocalFile(HexFormat.of().formatHex(messageDigest.digest()), size));
            }
            nameStack.remove(nameStack.size() - 1);
        }
@@ -209,9 +209,18 @@ public final class JavaManager {

    public static Task<Void> getUninstallJavaTask(JavaRuntime java) {
        assert java.isManaged();
-        Path root = REPOSITORY.getPlatformRoot(java.getPlatform());
-        Path relativized = root.relativize(java.getBinary());

+        Path platformRoot;
+        try {
+            platformRoot = REPOSITORY.getPlatformRoot(java.getPlatform()).toRealPath();
+        } catch (Throwable ignored) {
+            return Task.completed(null);
+        }
+
+        if (!java.getBinary().startsWith(platformRoot))
+            return Task.completed(null);
+
+        Path relativized = platformRoot.relativize(java.getBinary());
        if (relativized.getNameCount() > 1) {
            FXUtils.runInFX(() -> {
                try {
@@ -255,16 +264,15 @@ public final class JavaManager {
        }
    }

-    private static int compareJavaVersion(JavaRuntime java1, JavaRuntime java2, GameJavaVersion suggestedJavaVersion) {
-        if (suggestedJavaVersion != null) {
-            boolean b1 = java1.getParsedVersion() == suggestedJavaVersion.getMajorVersion();
-            boolean b2 = java2.getParsedVersion() == suggestedJavaVersion.getMajorVersion();
+    private static JavaRuntime chooseJava(@Nullable JavaRuntime java1, JavaRuntime java2) {
+        if (java1 == null)
+            return java2;

-            if (b1 != b2)
-                return b1 ? 1 : -1;
-        }
-
-        return java1.getVersionNumber().compareTo(java2.getVersionNumber());
+        if (java1.getParsedVersion() != java2.getParsedVersion())
+            // Prefer the Java version that is closer to the game's recommended Java version
+            return java1.getParsedVersion() < java2.getParsedVersion() ? java1 : java2;
+        else
+            return java1.getVersionNumber().compareTo(java2.getVersionNumber()) >= 0 ? java1 : java2;
    }

    @Nullable
@@ -280,9 +288,6 @@ public final class JavaManager {
                && (OperatingSystem.CURRENT_OS == OperatingSystem.WINDOWS || OperatingSystem.CURRENT_OS == OperatingSystem.MACOS)
                && (gameVersion == null || gameVersion.compareTo("1.6") < 0);

-        GameJavaVersion suggestedJavaVersion =
-                (version != null && gameVersion != null && gameVersion.compareTo("1.7.10") >= 0) ? version.getJavaVersion() : null;
-
        JavaRuntime mandatory = null;
        JavaRuntime suggested = null;
        for (JavaRuntime java : javaRuntimes) {
@@ -310,15 +315,10 @@ public final class JavaManager {
            }

            if (!violationMandatory) {
-                if (mandatory == null) mandatory = java;
-                else if (compareJavaVersion(java, mandatory, suggestedJavaVersion) > 0)
-                    mandatory = java;
+                mandatory = chooseJava(mandatory, java);

-                if (!violationSuggested) {
-                    if (suggested == null) suggested = java;
-                    else if (compareJavaVersion(java, suggested, suggestedJavaVersion) > 0)
-                        suggested = java;
-                }
+                if (!violationSuggested)
+                    suggested = chooseJava(suggested, java);
            }
        }

@@ -21,6 +21,7 @@ import com.google.gson.JsonParseException;
 import org.jackhuang.hmcl.auth.authlibinjector.AuthlibInjectorServer;
 import org.jackhuang.hmcl.task.Schedulers;
 import org.jackhuang.hmcl.task.Task;
+import org.jackhuang.hmcl.util.gson.JsonSerializable;
 import org.jackhuang.hmcl.util.gson.JsonUtils;
 import org.jackhuang.hmcl.util.gson.TolerableValidationException;
 import org.jackhuang.hmcl.util.gson.Validation;
@@ -37,6 +38,7 @@ import java.util.concurrent.CopyOnWriteArraySet;
 import static org.jackhuang.hmcl.setting.ConfigHolder.config;
 import static org.jackhuang.hmcl.util.logging.Logger.LOG;

+@JsonSerializable
 public final class AuthlibInjectorServers implements Validation {

    public static final String CONFIG_FILENAME = "authlib-injectors.json";
@@ -34,29 +34,28 @@ import org.hildan.fxgson.creators.ObservableSetCreator;
 import org.hildan.fxgson.factories.JavaFxPropertyTypeAdapterFactory;
 import org.jackhuang.hmcl.Metadata;
 import org.jackhuang.hmcl.auth.authlibinjector.AuthlibInjectorServer;
-import org.jackhuang.hmcl.util.gson.EnumOrdinalDeserializer;
-import org.jackhuang.hmcl.util.gson.FileTypeAdapter;
-import org.jackhuang.hmcl.util.gson.ObservableField;
-import org.jackhuang.hmcl.util.gson.PaintAdapter;
-import org.jackhuang.hmcl.util.i18n.Locales;
-import org.jackhuang.hmcl.util.i18n.Locales.SupportedLocale;
+import org.jackhuang.hmcl.java.JavaRuntime;
+import org.jackhuang.hmcl.ui.FXUtils;
+import org.jackhuang.hmcl.util.gson.*;
+import org.jackhuang.hmcl.util.i18n.SupportedLocale;
 import org.jackhuang.hmcl.util.javafx.DirtyTracker;
 import org.jackhuang.hmcl.util.javafx.ObservableHelper;
 import org.jetbrains.annotations.Nullable;

-import java.io.File;
 import java.lang.invoke.MethodHandles;
 import java.lang.reflect.*;
 import java.net.Proxy;
+import java.nio.file.Path;
 import java.util.*;

@JsonAdapter(value = Config.Adapter.class)
 public final class Config implements Observable {

+    public static final int CURRENT_VERSION = 2;
    public static final int CURRENT_UI_VERSION = 0;

    public static final Gson CONFIG_GSON = new GsonBuilder()
-            .registerTypeAdapter(File.class, FileTypeAdapter.INSTANCE)
+            .registerTypeAdapter(Path.class, PathTypeAdapter.INSTANCE)
            .registerTypeAdapter(ObservableList.class, new ObservableListCreator())
            .registerTypeAdapter(ObservableSet.class, new ObservableSetCreator())
            .registerTypeAdapter(ObservableMap.class, new ObservableMapCreator())
@@ -125,7 +124,7 @@ public final class Config implements Observable {
    // Properties

    @SerializedName("_version")
-    private final IntegerProperty configVersion = new SimpleIntegerProperty(0);
+    private final IntegerProperty configVersion = new SimpleIntegerProperty(CURRENT_VERSION);

    public IntegerProperty configVersionProperty() {
        return configVersion;
@@ -222,7 +221,7 @@ public final class Config implements Observable {
    }

    @SerializedName("localization")
-    private final ObjectProperty<SupportedLocale> localization = new SimpleObjectProperty<>(Locales.DEFAULT);
+    private final ObjectProperty<SupportedLocale> localization = new SimpleObjectProperty<>(SupportedLocale.DEFAULT);

    public ObjectProperty<SupportedLocale> localizationProperty() {
        return localization;
@@ -259,7 +258,7 @@ public final class Config implements Observable {
    }

    @SerializedName("commonDirType")
-    private final ObjectProperty<EnumCommonDirectory> commonDirType = new SimpleObjectProperty<>(EnumCommonDirectory.DEFAULT);
+    private final ObjectProperty<EnumCommonDirectory> commonDirType = new RawPreservingObjectProperty<>(EnumCommonDirectory.DEFAULT);

    public ObjectProperty<EnumCommonDirectory> commonDirTypeProperty() {
        return commonDirType;
@@ -366,7 +365,11 @@ public final class Config implements Observable {
    }

    @SerializedName("animationDisabled")
-    private final BooleanProperty animationDisabled = new SimpleBooleanProperty();
+    private final BooleanProperty animationDisabled = new SimpleBooleanProperty(
+            FXUtils.REDUCED_MOTION == Boolean.TRUE
+                    || !JavaRuntime.CURRENT_JIT_ENABLED
+                    || !FXUtils.GPU_ACCELERATION_ENABLED
+    );

    public BooleanProperty animationDisabledProperty() {
        return animationDisabled;
@@ -396,7 +399,7 @@ public final class Config implements Observable {
    }

    @SerializedName("backgroundType")
-    private final ObjectProperty<EnumBackgroundImage> backgroundImageType = new SimpleObjectProperty<>(EnumBackgroundImage.DEFAULT);
+    private final ObjectProperty<EnumBackgroundImage> backgroundImageType = new RawPreservingObjectProperty<>(EnumBackgroundImage.DEFAULT);

    public ObjectProperty<EnumBackgroundImage> backgroundImageTypeProperty() {
        return backgroundImageType;
@@ -768,9 +771,7 @@ public final class Config implements Observable {
            for (var field : FIELDS) {
                Observable observable = field.get(config);
                if (config.tracker.isDirty(observable)) {
-                    JsonElement serialized = field.serialize(config, context);
-                    if (serialized != null && !serialized.isJsonNull())
-                        result.add(field.getSerializedName(), serialized);
+                    field.serialize(result, config, context);
                }
            }
            config.unknownFields.forEach(result::add);
@@ -790,6 +791,14 @@ public final class Config implements Observable {
            var values = new LinkedHashMap<>(json.getAsJsonObject().asMap());
            for (ObservableField<Config> field : FIELDS) {
                JsonElement value = values.remove(field.getSerializedName());
+                if (value == null) {
+                    for (String alternateName : field.getAlternateNames()) {
+                        value = values.remove(alternateName);
+                        if (value != null)
+                            break;
+                    }
+                }
+
                if (value != null) {
                    config.tracker.markDirty(field.get(config));
                    field.deserialize(config, value, context);
@@ -45,6 +45,7 @@ public final class ConfigHolder {
    private static GlobalConfig globalConfigInstance;
    private static boolean newlyCreated;
    private static boolean ownerChanged = false;
+    private static boolean unsupportedVersion = false;

    public static Config config() {
        if (configInstance == null) {
@@ -72,6 +73,10 @@ public final class ConfigHolder {
        return ownerChanged;
    }

+    public static boolean isUnsupportedVersion() {
+        return unsupportedVersion;
+    }
+
    public static void init() throws IOException {
        if (configInstance != null) {
            throw new IllegalStateException("Configuration is already loaded");
@@ -82,7 +87,8 @@ public final class ConfigHolder {
        LOG.info("Config location: " + configLocation);

        configInstance = loadConfig();
-        configInstance.addListener(source -> FileSaver.save(configLocation, configInstance.toJson()));
+        if (!unsupportedVersion)
+            configInstance.addListener(source -> FileSaver.save(configLocation, configInstance.toJson()));

        globalConfigInstance = loadGlobalConfig();
        globalConfigInstance.addListener(source -> FileSaver.save(GLOBAL_CONFIG_PATH, globalConfigInstance.toJson()));
@@ -163,7 +169,14 @@ public final class ConfigHolder {
                if (deserialized == null) {
                    LOG.info("Config is empty");
                } else {
-                    ConfigUpgrader.upgradeConfig(deserialized, content);
+                    int configVersion = deserialized.getConfigVersion();
+                    if (configVersion < Config.CURRENT_VERSION) {
+                        ConfigUpgrader.upgradeConfig(deserialized, content);
+                    } else if (configVersion > Config.CURRENT_VERSION) {
+                        unsupportedVersion = true;
+                        LOG.warning(String.format("Current HMCL only support the configuration version up to %d. However, the version now is %d.", Config.CURRENT_VERSION, configVersion));
+                    }
+
                    return deserialized;
                }
            } catch (JsonParseException e) {
@@ -31,8 +31,6 @@ final class ConfigUpgrader {
    private ConfigUpgrader() {
    }

-    private static final int CURRENT_VERSION = 2;
-
    /**
     * This method is for the compatibility with old HMCL versions.
     *
@@ -42,17 +40,10 @@ final class ConfigUpgrader {
    static void upgradeConfig(Config deserialized, String rawContent) {
        int configVersion = deserialized.getConfigVersion();

-        if (configVersion == CURRENT_VERSION) {
+        if (configVersion >= Config.CURRENT_VERSION)
            return;
-        }

-        if (configVersion > CURRENT_VERSION) {
-            LOG.warning(String.format("Current HMCL only support the configuration version up to %d. However, the version now is %d.", CURRENT_VERSION, configVersion));
-            deserialized.setConfigVersion(CURRENT_VERSION);
-            return;
-        }
-
-        LOG.info(String.format("Updating configuration from %d to %d.", configVersion, CURRENT_VERSION));
+        LOG.info(String.format("Updating configuration from %d to %d.", configVersion, Config.CURRENT_VERSION));
        Map<?, ?> rawJson = Collections.unmodifiableMap(new Gson().<Map<?, ?>>fromJson(rawContent, Map.class));

        if (configVersion < 1) {
@@ -100,6 +91,6 @@ final class ConfigUpgrader {
            }
        }

-        deserialized.setConfigVersion(CURRENT_VERSION);
+        deserialized.setConfigVersion(Config.CURRENT_VERSION);
    }
 }
@@ -31,23 +31,21 @@ import java.io.FileNotFoundException;
 import java.net.SocketTimeoutException;
 import java.net.URI;
 import java.nio.file.AccessDeniedException;
-import java.util.Arrays;
+import java.util.ArrayList;
+import java.util.List;
 import java.util.Map;
-import java.util.Optional;
+import java.util.Objects;
 import java.util.concurrent.CancellationException;
-import java.util.stream.Collectors;
-import java.util.stream.Stream;

 import static org.jackhuang.hmcl.setting.ConfigHolder.config;
 import static org.jackhuang.hmcl.task.FetchTask.DEFAULT_CONCURRENCY;
-import static org.jackhuang.hmcl.util.Lang.mapOf;
-import static org.jackhuang.hmcl.util.Pair.pair;
 import static org.jackhuang.hmcl.util.i18n.I18n.i18n;

 public final class DownloadProviders {
-    private DownloadProviders() {}
+    private DownloadProviders() {
+    }

-    private static DownloadProvider currentDownloadProvider;
+    private static final DownloadProviderWrapper provider;

    public static final Map<String, DownloadProvider> providersById;
    public static final Map<String, DownloadProvider> rawProviders;
@@ -59,6 +57,7 @@ public final class DownloadProviders {
    public static final String DEFAULT_PROVIDER_ID = "balanced";
    public static final String DEFAULT_RAW_PROVIDER_ID = "bmclapi";

+    @SuppressWarnings("unused")
    private static final InvalidationListener observer;

    static {
@@ -68,71 +67,68 @@ public final class DownloadProviders {

        MOJANG = new MojangDownloadProvider();
        BMCLAPI = new BMCLAPIDownloadProvider(bmclapiRoot);
-        rawProviders = mapOf(
-                pair("mojang", MOJANG),
-                pair("bmclapi", BMCLAPI)
+        rawProviders = Map.of(
+                "mojang", MOJANG,
+                "bmclapi", BMCLAPI
        );

        AdaptedDownloadProvider fileProvider = new AdaptedDownloadProvider();
-        fileProvider.setDownloadProviderCandidates(Arrays.asList(BMCLAPI, MOJANG));
+        fileProvider.setDownloadProviderCandidates(List.of(BMCLAPI, MOJANG));
        BalancedDownloadProvider balanced = new BalancedDownloadProvider(MOJANG, BMCLAPI);

-        providersById = mapOf(
-                pair("official", new AutoDownloadProvider(MOJANG, fileProvider)),
-                pair("balanced", new AutoDownloadProvider(balanced, fileProvider)),
-                pair("mirror", new AutoDownloadProvider(BMCLAPI, fileProvider)));
+        providersById = Map.of(
+                "official", new AutoDownloadProvider(MOJANG, fileProvider),
+                "balanced", new AutoDownloadProvider(balanced, fileProvider),
+                "mirror", new AutoDownloadProvider(BMCLAPI, fileProvider));

        observer = FXUtils.observeWeak(() -> {
            FetchTask.setDownloadExecutorConcurrency(
                    config().getAutoDownloadThreads() ? DEFAULT_CONCURRENCY : config().getDownloadThreads());
        }, config().autoDownloadThreadsProperty(), config().downloadThreadsProperty());
+
+        provider = new DownloadProviderWrapper(MOJANG);
    }

    static void init() {
-        FXUtils.onChangeAndOperate(config().versionListSourceProperty(), versionListSource -> {
-            if (!providersById.containsKey(versionListSource)) {
-                config().setVersionListSource(DEFAULT_PROVIDER_ID);
-                return;
+        InvalidationListener onChangeDownloadSource = observable -> {
+            String versionListSource = Objects.requireNonNullElse(config().getVersionListSource(), "");
+            if (config().isAutoChooseDownloadType()) {
+                DownloadProvider currentDownloadProvider = providersById.get(versionListSource);
+                if (currentDownloadProvider == null)
+                    currentDownloadProvider = Objects.requireNonNull(providersById.get(DEFAULT_PROVIDER_ID),
+                            "default provider is null");
+
+                provider.setProvider(currentDownloadProvider);
+            } else {
+                provider.setProvider(fileDownloadProvider);
            }
+        };
+        config().versionListSourceProperty().addListener(onChangeDownloadSource);
+        config().autoChooseDownloadTypeProperty().addListener(onChangeDownloadSource);

-            currentDownloadProvider = Optional.ofNullable(providersById.get(versionListSource))
-                    .orElse(providersById.get(DEFAULT_PROVIDER_ID));
-        });
-
-        if (!rawProviders.containsKey(config().getDownloadType())) {
-            config().setDownloadType(DEFAULT_RAW_PROVIDER_ID);
-        }
+        onChangeDownloadSource.invalidated(null);

        FXUtils.onChangeAndOperate(config().downloadTypeProperty(), downloadType -> {
-            DownloadProvider primary = Optional.ofNullable(rawProviders.get(downloadType))
-                    .orElse(rawProviders.get(DEFAULT_RAW_PROVIDER_ID));
-            fileDownloadProvider.setDownloadProviderCandidates(
-                    Stream.concat(
-                            Stream.of(primary),
-                            rawProviders.values().stream().filter(x -> x != primary)
-                    ).collect(Collectors.toList())
-            );
+            DownloadProvider primary = Objects.requireNonNullElseGet(
+                    rawProviders.get(Objects.requireNonNullElse(downloadType, "")),
+                    () -> rawProviders.get(DEFAULT_RAW_PROVIDER_ID));
+
+            List<DownloadProvider> providers = new ArrayList<>(rawProviders.size());
+            providers.add(primary);
+            for (DownloadProvider provider : rawProviders.values()) {
+                if (provider != primary)
+                    providers.add(provider);
+            }
+
+            fileDownloadProvider.setDownloadProviderCandidates(providers);
        });
    }

-    public static String getPrimaryDownloadProviderId() {
-        String downloadType = config().getDownloadType();
-        if (providersById.containsKey(downloadType))
-            return downloadType;
-        else
-            return DEFAULT_PROVIDER_ID;
-    }
-
-    public static DownloadProvider getDownloadProviderByPrimaryId(String primaryId) {
-        return Optional.ofNullable(providersById.get(primaryId))
-                .orElse(providersById.get(DEFAULT_PROVIDER_ID));
-    }
-
    /**
     * Get current primary preferred download provider
     */
    public static DownloadProvider getDownloadProvider() {
-        return config().isAutoChooseDownloadType() ? currentDownloadProvider : fileDownloadProvider;
+        return provider;
    }

    public static String localizeErrorMessage(Throwable exception) {
@@ -35,8 +35,8 @@ import org.jackhuang.hmcl.ui.WeakListenerHolder;
 import org.jackhuang.hmcl.util.ToStringBuilder;
 import org.jackhuang.hmcl.util.javafx.ObservableHelper;

-import java.io.File;
 import java.lang.reflect.Type;
+import java.nio.file.Path;
 import java.util.Optional;

 import static org.jackhuang.hmcl.ui.FXUtils.onInvalidating;
@@ -65,17 +65,17 @@ public final class Profile implements Observable {
        this.selectedVersion.set(selectedVersion);
    }

-    private final ObjectProperty<File> gameDir;
+    private final ObjectProperty<Path> gameDir;

-    public ObjectProperty<File> gameDirProperty() {
+    public ObjectProperty<Path> gameDirProperty() {
        return gameDir;
    }

-    public File getGameDir() {
+    public Path getGameDir() {
        return gameDir.get();
    }

-    public void setGameDir(File gameDir) {
+    public void setGameDir(Path gameDir) {
        this.gameDir.set(gameDir);
    }

@@ -103,7 +103,7 @@ public final class Profile implements Observable {
        this.name.set(name);
    }

-    private BooleanProperty useRelativePath = new SimpleBooleanProperty(this, "useRelativePath", false);
+    private final BooleanProperty useRelativePath = new SimpleBooleanProperty(this, "useRelativePath", false);

    public BooleanProperty useRelativePathProperty() {
        return useRelativePath;
@@ -118,18 +118,18 @@ public final class Profile implements Observable {
    }

    public Profile(String name) {
-        this(name, new File(".minecraft"));
+        this(name, Path.of(".minecraft"));
    }

-    public Profile(String name, File initialGameDir) {
+    public Profile(String name, Path initialGameDir) {
        this(name, initialGameDir, new VersionSetting());
    }

-    public Profile(String name, File initialGameDir, VersionSetting global) {
+    public Profile(String name, Path initialGameDir, VersionSetting global) {
        this(name, initialGameDir, global, null, false);
    }

-    public Profile(String name, File initialGameDir, VersionSetting global, String selectedVersion, boolean useRelativePath) {
+    public Profile(String name, Path initialGameDir, VersionSetting global, String selectedVersion, boolean useRelativePath) {
        this.name = new SimpleStringProperty(this, "name", name);
        gameDir = new SimpleObjectProperty<>(this, "gameDir", initialGameDir);
        repository = new HMCLGameRepository(this, initialGameDir);
@@ -234,7 +234,7 @@ public final class Profile implements Observable {

            JsonObject jsonObject = new JsonObject();
            jsonObject.add("global", context.serialize(src.getGlobal()));
-            jsonObject.addProperty("gameDir", src.getGameDir().getPath());
+            jsonObject.addProperty("gameDir", src.getGameDir().toString());
            jsonObject.addProperty("useRelativePath", src.isUseRelativePath());
            jsonObject.addProperty("selectedMinecraftVersion", src.getSelectedVersion());

@@ -243,12 +243,11 @@ public final class Profile implements Observable {

        @Override
        public Profile deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException {
-            if (json == JsonNull.INSTANCE || !(json instanceof JsonObject)) return null;
-            JsonObject obj = (JsonObject) json;
+            if (!(json instanceof JsonObject obj)) return null;
            String gameDir = Optional.ofNullable(obj.get("gameDir")).map(JsonElement::getAsString).orElse("");

            return new Profile("Default",
-                    new File(gameDir),
+                    Path.of(gameDir),
                    context.deserialize(obj.get("global"), VersionSetting.class),
                    Optional.ofNullable(obj.get("selectedMinecraftVersion")).map(JsonElement::getAsString).orElse(""),
                    Optional.ofNullable(obj.get("useRelativePath")).map(JsonElement::getAsBoolean).orElse(false));
@@ -26,7 +26,7 @@ import org.jackhuang.hmcl.Metadata;
 import org.jackhuang.hmcl.event.EventBus;
 import org.jackhuang.hmcl.event.RefreshedVersionsEvent;

-import java.io.File;
+import java.nio.file.Path;
 import java.util.ArrayList;
 import java.util.HashSet;
 import java.util.List;
@@ -48,20 +48,17 @@ public final class Profiles {
    }

    public static String getProfileDisplayName(Profile profile) {
-        switch (profile.getName()) {
-            case Profiles.DEFAULT_PROFILE:
-                return i18n("profile.default");
-            case Profiles.HOME_PROFILE:
-                return i18n("profile.home");
-            default:
-                return profile.getName();
-        }
+        return switch (profile.getName()) {
+            case Profiles.DEFAULT_PROFILE -> i18n("profile.default");
+            case Profiles.HOME_PROFILE -> i18n("profile.home");
+            default -> profile.getName();
+        };
    }

    private static final ObservableList<Profile> profiles = observableArrayList(profile -> new Observable[] { profile });
    private static final ReadOnlyListWrapper<Profile> profilesWrapper = new ReadOnlyListWrapper<>(profiles);

-    private static ObjectProperty<Profile> selectedProfile = new SimpleObjectProperty<Profile>() {
+    private static final ObjectProperty<Profile> selectedProfile = new SimpleObjectProperty<Profile>() {
        {
            profiles.addListener(onInvalidating(this::invalidated));
        }
@@ -104,8 +101,8 @@ public final class Profiles {

    private static void checkProfiles() {
        if (profiles.isEmpty()) {
-            Profile current = new Profile(Profiles.DEFAULT_PROFILE, new File(".minecraft"), new VersionSetting(), null, true);
-            Profile home = new Profile(Profiles.HOME_PROFILE, Metadata.MINECRAFT_DIRECTORY.toFile());
+            Profile current = new Profile(Profiles.DEFAULT_PROFILE, Path.of(".minecraft"), new VersionSetting(), null, true);
+            Profile home = new Profile(Profiles.HOME_PROFILE, Metadata.MINECRAFT_DIRECTORY);
            Platform.runLater(() -> profiles.addAll(current, home));
        }
    }
@@ -26,6 +26,7 @@ import org.jetbrains.annotations.Nullable;
 import java.io.IOException;
 import java.net.*;
 import java.util.List;
+import java.util.Objects;

 import static org.jackhuang.hmcl.setting.ConfigHolder.config;
 import static org.jackhuang.hmcl.util.logging.Logger.LOG;
@@ -70,7 +71,10 @@ public final class ProxyManager {
            String password = config().getProxyPass();

            if (username != null || password != null)
-                return new SimpleAuthenticator(username, password.toCharArray());
+                return new SimpleAuthenticator(
+                        Objects.requireNonNullElse(username, ""),
+                        Objects.requireNonNullElse(password, "").toCharArray()
+                );
            else
                return null;
        } else
@@ -22,19 +22,13 @@ import javafx.collections.FXCollections;
 import javafx.collections.ObservableList;
 import javafx.scene.Scene;
 import javafx.scene.paint.Color;
-import org.jackhuang.hmcl.ui.FXUtils;

-import java.io.IOException;
-import java.nio.charset.Charset;
 import java.nio.charset.StandardCharsets;
-import java.nio.file.Files;
-import java.nio.file.Path;
 import java.util.Arrays;
 import java.util.Base64;
 import java.util.Locale;

 import static org.jackhuang.hmcl.setting.ConfigHolder.config;
-import static org.jackhuang.hmcl.util.logging.Logger.LOG;

 /**
 * @author Glavo
@@ -57,23 +51,8 @@ public final class StyleSheets {
        config().themeProperty().addListener(o -> stylesheets.set(THEME_STYLE_SHEET_INDEX, getThemeStyleSheet()));
    }

-    private static String toStyleSheetUri(String styleSheet, String fallback) {
-        if (FXUtils.JAVAFX_MAJOR_VERSION >= 17)
-            // JavaFX 17+ support loading stylesheets from data URIs
-            // https://bugs.openjdk.org/browse/JDK-8267554
-            return "data:text/css;charset=UTF-8;base64," + Base64.getEncoder().encodeToString(styleSheet.getBytes(StandardCharsets.UTF_8));
-        else
-            try {
-                Path temp = Files.createTempFile("hmcl", ".css");
-                // For JavaFX 17 or earlier, CssParser uses the default charset
-                // https://bugs.openjdk.org/browse/JDK-8279328
-                Files.writeString(temp, styleSheet, Charset.defaultCharset());
-                temp.toFile().deleteOnExit();
-                return temp.toUri().toString();
-            } catch (IOException | NullPointerException e) {
-                LOG.error("Unable to create stylesheet, fallback to " + fallback, e);
-                return fallback;
-            }
+    private static String toStyleSheetUri(String styleSheet) {
+        return "data:text/css;charset=UTF-8;base64," + Base64.getEncoder().encodeToString(styleSheet.getBytes(StandardCharsets.UTF_8));
    }

    private static String getFontStyleSheet() {
@@ -123,7 +102,7 @@ public final class StyleSheets {

        builder.append('}');

-        return toStyleSheetUri(builder.toString(), fontFamily);
+        return toStyleSheetUri(builder.toString());
    }

    private static String rgba(Color color, double opacity) {
@@ -150,7 +129,7 @@ public final class StyleSheets {
                "-fx-base-disabled-text-fill:" + rgba(theme.getForegroundColor(), 0.7) + ";" +
                "-fx-base-text-fill:" + Theme.getColorDisplayName(theme.getForegroundColor()) + ";" +
                "-theme-thumb:" + rgba(theme.getPaint(), 0.7) + ";" +
-                '}', blueCss);
+                '}');
    }

    public static void init(Scene scene) {
@@ -380,6 +380,20 @@ public final class VersionSetting implements Cloneable, Observable {
        noJVMArgsProperty.set(noJVMArgs);
    }

+    private final BooleanProperty noOptimizingJVMArgsProperty = new SimpleBooleanProperty(this, "noOptimizingJVMArgs", false);
+
+    public BooleanProperty noOptimizingJVMArgsProperty() {
+        return noOptimizingJVMArgsProperty;
+    }
+
+    public boolean isNoOptimizingJVMArgs() {
+        return noOptimizingJVMArgsProperty.get();
+    }
+
+    public void setNoOptimizingJVMArgs(boolean noOptimizingJVMArgs) {
+        noOptimizingJVMArgsProperty.set(noOptimizingJVMArgs);
+    }
+
    private final BooleanProperty notCheckJVMProperty = new SimpleBooleanProperty(this, "notCheckJVM", false);

    public BooleanProperty notCheckJVMProperty() {
@@ -757,6 +771,7 @@ public final class VersionSetting implements Cloneable, Observable {
            obj.addProperty("wrapper", src.getWrapper());
            obj.addProperty("fullscreen", src.isFullscreen());
            obj.addProperty("noJVMArgs", src.isNoJVMArgs());
+            obj.addProperty("noOptimizingJVMArgs", src.isNoOptimizingJVMArgs());
            obj.addProperty("notCheckGame", src.isNotCheckGame());
            obj.addProperty("notCheckJVM", src.isNotCheckJVM());
            obj.addProperty("notPatchNatives", src.isNotPatchNatives());
@@ -827,6 +842,7 @@ public final class VersionSetting implements Cloneable, Observable {
            vs.setNativesDir(Optional.ofNullable(obj.get("nativesDir")).map(JsonElement::getAsString).orElse(""));
            vs.setFullscreen(Optional.ofNullable(obj.get("fullscreen")).map(JsonElement::getAsBoolean).orElse(false));
            vs.setNoJVMArgs(Optional.ofNullable(obj.get("noJVMArgs")).map(JsonElement::getAsBoolean).orElse(false));
+            vs.setNoOptimizingJVMArgs(Optional.ofNullable(obj.get("noOptimizingJVMArgs")).map(JsonElement::getAsBoolean).orElse(false));
            vs.setNotCheckGame(Optional.ofNullable(obj.get("notCheckGame")).map(JsonElement::getAsBoolean).orElse(false));
            vs.setNotCheckJVM(Optional.ofNullable(obj.get("notCheckJVM")).map(JsonElement::getAsBoolean).orElse(false));
            vs.setNotPatchNatives(Optional.ofNullable(obj.get("notPatchNatives")).map(JsonElement::getAsBoolean).orElse(false));
@@ -1,20 +0,0 @@
-package org.jackhuang.hmcl.ui;
-
-import java.awt.*;
-import java.lang.reflect.Method;
-
-public final class AwtUtils {
-    private AwtUtils() {
-    }
-
-    public static void setAppleIcon(Image image) {
-        try {
-            Class<?> taskbarClass = Class.forName("java.awt.Taskbar");
-            Method getTaskBarMethod = taskbarClass.getDeclaredMethod("getTaskbar");
-            Object taskBar = getTaskBarMethod.invoke(null);
-            Method setIconImageMethod = taskbarClass.getDeclaredMethod("setIconImage", Image.class);
-            setIconImageMethod.invoke(taskBar, image);
-        } catch (Throwable ignore) {
-        }
-    }
-}
@@ -62,7 +62,7 @@ import org.jackhuang.hmcl.util.io.FileUtils;
 import org.jackhuang.hmcl.util.platform.Architecture;
 import org.jackhuang.hmcl.util.platform.OperatingSystem;

-import java.io.File;
+import java.nio.file.Path;
 import java.util.List;
 import java.util.concurrent.CompletableFuture;

@@ -72,6 +72,8 @@ import static org.jackhuang.hmcl.util.i18n.I18n.i18n;

 public final class Controllers {
    public static final String JAVA_VERSION_TIP = "javaVersion";
+    public static final String JAVA_INTERPRETED_MODE_TIP = "javaInterpretedMode";
+    public static final String SOFTWARE_RENDERING = "softwareRendering";

    public static final int MIN_WIDTH = 800 + 2 + 16; // bg width + border width*2 + shadow width*2
    public static final int MIN_HEIGHT = 450 + 2 + 40 + 16; // bg height + border width*2 + toolbar height + shadow width*2
@@ -90,7 +92,7 @@ public final class Controllers {
        gameListPage.selectedProfileProperty().bindBidirectional(Profiles.selectedProfileProperty());
        gameListPage.profilesProperty().bindContent(Profiles.profilesProperty());
        FXUtils.applyDragListener(gameListPage, ModpackHelper::isFileModpackByExtension, modpacks -> {
-            File modpack = modpacks.get(0);
+            Path modpack = modpacks.get(0);
            Controllers.getDecorator().startWizard(new ModpackInstallWizardProvider(Profiles.getSelectedProfile(), modpack), i18n("install.modpack"));
        });
        return gameListPage;
@@ -347,6 +349,24 @@ public final class Controllers {
            }
        }

+        // Check whether JIT is enabled in the current environment
+        if (!JavaRuntime.CURRENT_JIT_ENABLED && !Boolean.TRUE.equals(config().getShownTips().get(JAVA_INTERPRETED_MODE_TIP))) {
+            Controllers.dialog(new MessageDialogPane.Builder(i18n("warning.java_interpreted_mode"), i18n("message.warning"), MessageType.WARNING)
+                    .ok(null)
+                    .addCancel(i18n("button.do_not_show_again"), () ->
+                            config().getShownTips().put(JAVA_INTERPRETED_MODE_TIP, true))
+                    .build());
+        }
+
+        // Check whether hardware acceleration is enabled
+        if (!FXUtils.GPU_ACCELERATION_ENABLED && !Boolean.TRUE.equals(config().getShownTips().get(SOFTWARE_RENDERING))) {
+            Controllers.dialog(new MessageDialogPane.Builder(i18n("warning.software_rendering"), i18n("message.warning"), MessageType.WARNING)
+                    .ok(null)
+                    .addCancel(i18n("button.do_not_show_again"), () ->
+                            config().getShownTips().put(SOFTWARE_RENDERING, true))
+                    .build());
+        }
+
        if (globalConfig().getAgreementVersion() < 1) {
            JFXDialogLayout agreementPane = new JFXDialogLayout();
            agreementPane.setHeading(new Label(i18n("launcher.agreement")));
@@ -31,7 +31,9 @@ import javafx.collections.ObservableMap;
 import javafx.event.Event;
 import javafx.event.EventDispatcher;
 import javafx.event.EventType;
+import javafx.geometry.Bounds;
 import javafx.geometry.Pos;
+import javafx.geometry.Rectangle2D;
 import javafx.scene.Cursor;
 import javafx.scene.Node;
 import javafx.scene.Scene;
@@ -47,8 +49,7 @@ import javafx.scene.paint.Paint;
 import javafx.scene.shape.Rectangle;
 import javafx.scene.text.Text;
 import javafx.scene.text.TextFlow;
-import javafx.stage.FileChooser;
-import javafx.stage.Stage;
+import javafx.stage.*;
 import javafx.util.Callback;
 import javafx.util.Duration;
 import javafx.util.StringConverter;
@@ -76,23 +77,25 @@ import org.xml.sax.SAXException;
 import javax.xml.parsers.DocumentBuilder;
 import javax.xml.parsers.DocumentBuilderFactory;
 import javax.xml.parsers.ParserConfigurationException;
-import java.io.*;
+import java.io.BufferedInputStream;
+import java.io.File;
+import java.io.IOException;
+import java.io.StringReader;
+import java.lang.invoke.MethodHandle;
 import java.lang.invoke.MethodHandles;
 import java.lang.invoke.MethodType;
 import java.lang.ref.WeakReference;
 import java.net.*;
+import java.nio.file.FileSystems;
 import java.nio.file.Files;
 import java.nio.file.Path;
+import java.nio.file.PathMatcher;
 import java.util.List;
 import java.util.*;
 import java.util.concurrent.ConcurrentHashMap;
-import java.util.function.BooleanSupplier;
-import java.util.function.Consumer;
-import java.util.function.Function;
-import java.util.function.Predicate;
+import java.util.function.*;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
-import java.util.stream.Collectors;

 import static org.jackhuang.hmcl.util.Lang.thread;
 import static org.jackhuang.hmcl.util.Lang.tryCast;
@@ -105,11 +108,32 @@ public final class FXUtils {

    public static final int JAVAFX_MAJOR_VERSION;

+    public static final String GRAPHICS_PIPELINE;
+    public static final boolean GPU_ACCELERATION_ENABLED;
+
+    static {
+        String pipelineName = "";
+
+        try {
+            Object pipeline = Class.forName("com.sun.prism.GraphicsPipeline").getMethod("getPipeline").invoke(null);
+            if (pipeline != null) {
+                pipelineName = pipeline.getClass().getName();
+            }
+        } catch (Throwable e) {
+            LOG.warning("Failed to get prism pipeline", e);
+        }
+
+        GRAPHICS_PIPELINE = pipelineName;
+        GPU_ACCELERATION_ENABLED = !pipelineName.endsWith(".SWPipeline");
+    }
+
    /// @see Platform.Preferences
    public static final @Nullable ObservableMap<String, Object> PREFERENCES;
    public static final @Nullable ObservableBooleanValue DARK_MODE;
    public static final @Nullable Boolean REDUCED_MOTION;

+    public static final @Nullable MethodHandle TEXT_TRUNCATED_PROPERTY;
+
    static {
        String jfxVersion = System.getProperty("javafx.version");
        int majorVersion = -1;
@@ -154,6 +178,20 @@ public final class FXUtils {
        PREFERENCES = preferences;
        DARK_MODE = darkMode;
        REDUCED_MOTION = reducedMotion;
+
+        MethodHandle textTruncatedProperty = null;
+        if (JAVAFX_MAJOR_VERSION >= 23) {
+            try {
+                textTruncatedProperty = MethodHandles.publicLookup().findVirtual(
+                        Labeled.class,
+                        "textTruncatedProperty",
+                        MethodType.methodType(ReadOnlyBooleanProperty.class)
+                );
+            } catch (Throwable e) {
+                LOG.warning("Failed to lookup textTruncatedProperty", e);
+            }
+        }
+        TEXT_TRUNCATED_PROPERTY = textTruncatedProperty;
    }

    public static final String DEFAULT_MONOSPACE_FONT = OperatingSystem.CURRENT_OS == OperatingSystem.WINDOWS ? "Consolas" : "Monospace";
@@ -353,6 +391,22 @@ public final class FXUtils {
            ScrollUtils.addSmoothScrolling(scrollPane);
    }

+    /// If the current environment is JavaFX 23 or higher, this method returns [Labeled#textTruncatedProperty()];
+    /// Otherwise, it returns `null`.
+    public static @Nullable ReadOnlyBooleanProperty textTruncatedProperty(Labeled labeled) {
+        if (TEXT_TRUNCATED_PROPERTY != null) {
+            try {
+                return (ReadOnlyBooleanProperty) TEXT_TRUNCATED_PROPERTY.invokeExact(labeled);
+            } catch (RuntimeException | Error e) {
+                throw e;
+            } catch (Throwable e) {
+                throw new RuntimeException(e);
+            }
+        } else {
+            return null;
+        }
+    }
+
    private static final Duration TOOLTIP_FAST_SHOW_DELAY = Duration.millis(50);
    private static final Duration TOOLTIP_SLOW_SHOW_DELAY = Duration.millis(500);
    private static final Duration TOOLTIP_SHOW_DURATION = Duration.millis(5000);
@@ -404,20 +458,27 @@ public final class FXUtils {
        }
    }

-    public static void openFolder(File file) {
-        if (!FileUtils.makeDirectory(file)) {
-            LOG.error("Unable to make directory " + file);
+    public static void openFolder(Path file) {
+        if (file.getFileSystem() != FileSystems.getDefault()) {
+            LOG.warning("Cannot open folder as the file system is not supported: " + file);
            return;
        }

-        String path = file.getAbsolutePath();
+        try {
+            Files.createDirectories(file);
+        } catch (IOException e) {
+            LOG.warning("Failed to create directory " + file);
+            return;
+        }
+
+        String path = FileUtils.getAbsolutePath(file);

        String openCommand;
        if (OperatingSystem.CURRENT_OS == OperatingSystem.WINDOWS)
            openCommand = "explorer.exe";
        else if (OperatingSystem.CURRENT_OS == OperatingSystem.MACOS)
            openCommand = "/usr/bin/open";
-        else if (OperatingSystem.CURRENT_OS.isLinuxOrBSD() && new File("/usr/bin/xdg-open").exists())
+        else if (OperatingSystem.CURRENT_OS.isLinuxOrBSD() && Files.exists(Path.of("/usr/bin/xdg-open")))
            openCommand = "/usr/bin/xdg-open";
        else
            openCommand = null;
@@ -439,7 +500,7 @@ public final class FXUtils {

            // Fallback to java.awt.Desktop::open
            try {
-                java.awt.Desktop.getDesktop().open(file);
+                java.awt.Desktop.getDesktop().open(file.toFile());
            } catch (Throwable e) {
                LOG.error("Unable to open " + path + " by java.awt.Desktop.getDesktop()::open", e);
            }
@@ -482,11 +543,11 @@ public final class FXUtils {
                }

                // Fallback to open folder
-                openFolder(file.getParent().toFile());
+                openFolder(file.getParent());
            });
        } else {
            // We do not have a universal method to show file in file manager.
-            openFolder(file.getParent().toFile());
+            openFolder(file.getParent());
        }
    }

@@ -509,37 +570,35 @@ public final class FXUtils {
        if (link == null)
            return;

+        String uri = NetworkUtils.encodeLocation(link);
        thread(() -> {
-            if (OperatingSystem.CURRENT_OS == OperatingSystem.WINDOWS) {
-                try {
-                    Runtime.getRuntime().exec(new String[]{"rundll32.exe", "url.dll,FileProtocolHandler", link});
+            try {
+                if (OperatingSystem.CURRENT_OS == OperatingSystem.WINDOWS) {
+                    Runtime.getRuntime().exec(new String[]{"rundll32.exe", "url.dll,FileProtocolHandler", uri});
                    return;
-                } catch (Throwable e) {
-                    LOG.warning("An exception occurred while calling rundll32", e);
-                }
-            }
-            if (OperatingSystem.CURRENT_OS.isLinuxOrBSD()) {
-                for (String browser : linuxBrowsers) {
-                    Path path = SystemUtils.which(browser);
-                    if (path != null) {
-                        try {
-                            Runtime.getRuntime().exec(new String[]{path.toString(), link});
-                            return;
-                        } catch (Throwable ignored) {
+                } else if (OperatingSystem.CURRENT_OS == OperatingSystem.MACOS) {
+                    Runtime.getRuntime().exec(new String[]{"open", uri});
+                    return;
+                } else {
+                    for (String browser : linuxBrowsers) {
+                        Path path = SystemUtils.which(browser);
+                        if (path != null) {
+                            try {
+                                Runtime.getRuntime().exec(new String[]{path.toString(), uri});
+                                return;
+                            } catch (Throwable ignored) {
+                            }
                        }
                    }
                    LOG.warning("No known browser found");
                }
-            }
-            try {
-                java.awt.Desktop.getDesktop().browse(new URI(link));
            } catch (Throwable e) {
-                if (OperatingSystem.CURRENT_OS == OperatingSystem.MACOS)
-                    try {
-                        Runtime.getRuntime().exec(new String[]{"/usr/bin/open", link});
-                    } catch (IOException ex) {
-                        LOG.warning("Unable to open link: " + link, ex);
-                    }
+                LOG.warning("Failed to open link: " + link + ", fallback to java.awt.Desktop", e);
+            }
+
+            try {
+                java.awt.Desktop.getDesktop().browse(new URI(uri));
+            } catch (Throwable e) {
                LOG.warning("Failed to open link: " + link, e);
            }
        });
@@ -1156,7 +1215,6 @@ public final class FXUtils {
    public static JFXButton newBorderButton(String text) {
        JFXButton button = new JFXButton(text);
        button.getStyleClass().add("jfx-button-border");
-        button.setButtonType(JFXButton.ButtonType.RAISED);
        return button;
    }

@@ -1167,25 +1225,47 @@ public final class FXUtils {
        return button;
    }

-    public static Label truncatedLabel(String text, int limit) {
-        Label label = new Label();
-        if (text.length() <= limit) {
-            label.setText(text);
-        } else {
-            label.setText(StringUtils.truncate(text, limit));
-            installFastTooltip(label, text);
-        }
+    public static Label newSafeTruncatedLabel(String text) {
+        Label label = new Label(text);
+        label.setTextOverrun(OverrunStyle.CENTER_WORD_ELLIPSIS);
+        showTooltipWhenTruncated(label);
        return label;
    }

-    public static void applyDragListener(Node node, FileFilter filter, Consumer<List<File>> callback) {
+    private static final String LABEL_FULL_TEXT_PROP_KEY = FXUtils.class.getName() + ".LABEL_FULL_TEXT";
+
+    public static void showTooltipWhenTruncated(Labeled labeled) {
+        ReadOnlyBooleanProperty textTruncatedProperty = textTruncatedProperty(labeled);
+        if (textTruncatedProperty != null) {
+            ChangeListener<Boolean> listener = (observable, oldValue, newValue) -> {
+                var label = (Labeled) ((ReadOnlyProperty<?>) observable).getBean();
+                var tooltip = (Tooltip) label.getProperties().get(LABEL_FULL_TEXT_PROP_KEY);
+
+                if (newValue) {
+                    if (tooltip == null) {
+                        tooltip = new Tooltip();
+                        tooltip.textProperty().bind(label.textProperty());
+                        label.getProperties().put(LABEL_FULL_TEXT_PROP_KEY, tooltip);
+                    }
+
+                    FXUtils.installFastTooltip(label, tooltip);
+                } else if (tooltip != null) {
+                    Tooltip.uninstall(label, tooltip);
+                }
+            };
+            listener.changed(textTruncatedProperty, false, textTruncatedProperty.get());
+            textTruncatedProperty.addListener(listener);
+        }
+    }
+
+    public static void applyDragListener(Node node, PathMatcher filter, Consumer<List<Path>> callback) {
        applyDragListener(node, filter, callback, null);
    }

-    public static void applyDragListener(Node node, FileFilter filter, Consumer<List<File>> callback, Runnable dragDropped) {
+    public static void applyDragListener(Node node, PathMatcher filter, Consumer<List<Path>> callback, Runnable dragDropped) {
        node.setOnDragOver(event -> {
            if (event.getGestureSource() != node && event.getDragboard().hasFiles()) {
-                if (event.getDragboard().getFiles().stream().anyMatch(filter::accept))
+                if (event.getDragboard().getFiles().stream().map(File::toPath).anyMatch(filter::matches))
                    event.acceptTransferModes(TransferMode.COPY_OR_MOVE);
            }
            event.consume();
@@ -1194,7 +1274,7 @@ public final class FXUtils {
        node.setOnDragDropped(event -> {
            List<File> files = event.getDragboard().getFiles();
            if (files != null) {
-                List<File> acceptFiles = files.stream().filter(filter::accept).collect(Collectors.toList());
+                List<Path> acceptFiles = files.stream().map(File::toPath).filter(filter::matches).toList();
                if (!acceptFiles.isEmpty()) {
                    callback.accept(acceptFiles);
                    event.setDropCompleted(true);
@@ -1286,6 +1366,27 @@ public final class FXUtils {
        });
    }

+    public static <T> void onScroll(Node node, List<T> list,
+                                    ToIntFunction<List<T>> finder,
+                                    Consumer<T> updater
+    ) {
+        node.addEventHandler(ScrollEvent.SCROLL, event -> {
+            double deltaY = event.getDeltaY();
+            if (deltaY == 0)
+                return;
+
+            int index = finder.applyAsInt(list);
+            if (index < 0) return;
+            if (deltaY > 0) // up
+                index--;
+            else // down
+                index++;
+
+            updater.accept(list.get((index + list.size()) % list.size()));
+            event.consume();
+        });
+    }
+
    public static void copyOnDoubleClick(Labeled label) {
        label.addEventHandler(MouseEvent.MOUSE_CLICKED, e -> {
            if (e.getButton() == MouseButton.PRIMARY && e.getClickCount() == 2) {
@@ -1378,4 +1479,65 @@ public final class FXUtils {
        return new FileChooser.ExtensionFilter(i18n("extension.png"),
                IMAGE_EXTENSIONS.stream().map(ext -> "*." + ext).toArray(String[]::new));
    }
+
+    /**
+     * Intelligently determines the popup position to prevent the menu from exceeding screen boundaries.
+     * Supports multi-monitor setups by detecting the current screen where the component is located.
+     * Now handles first-time popup display by forcing layout measurement.
+     *
+     * @param root          the root node to calculate position relative to
+     * @param popupInstance the popup instance to position
+     * @return the optimal vertical position for the popup menu
+     */
+    public static JFXPopup.PopupVPosition determineOptimalPopupPosition(Node root, JFXPopup popupInstance) {
+        // Get the screen bounds in screen coordinates
+        Bounds screenBounds = root.localToScreen(root.getBoundsInLocal());
+
+        // Convert Bounds to Rectangle2D for getScreensForRectangle method
+        Rectangle2D boundsRect = new Rectangle2D(
+                screenBounds.getMinX(), screenBounds.getMinY(),
+                screenBounds.getWidth(), screenBounds.getHeight()
+        );
+
+        // Find the screen that contains this component (supports multi-monitor)
+        List<Screen> screens = Screen.getScreensForRectangle(boundsRect);
+        Screen currentScreen = screens.isEmpty() ? Screen.getPrimary() : screens.get(0);
+        Rectangle2D visualBounds = currentScreen.getVisualBounds();
+
+        double screenHeight = visualBounds.getHeight();
+        double screenMinY = visualBounds.getMinY();
+        double itemScreenY = screenBounds.getMinY();
+
+        // Calculate available space relative to the current screen
+        double availableSpaceAbove = itemScreenY - screenMinY;
+        double availableSpaceBelow = screenMinY + screenHeight - itemScreenY - root.getBoundsInLocal().getHeight();
+
+        // Get popup content and ensure it's properly measured
+        Region popupContent = popupInstance.getPopupContent();
+
+        double menuHeight;
+        if (popupContent.getHeight() <= 0) {
+            // Force layout measurement if height is not yet available
+            popupContent.autosize();
+            popupContent.applyCss();
+            popupContent.layout();
+
+            // Get the measured height, or use a reasonable fallback
+            menuHeight = popupContent.getHeight();
+            if (menuHeight <= 0) {
+                // Fallback: estimate based on number of menu items
+                // Each menu item is roughly 36px height + separators + padding
+                menuHeight = 300; // Conservative estimate for the current menu structure
+            }
+        } else {
+            menuHeight = popupContent.getHeight();
+        }
+
+        // Add some margin for safety
+        menuHeight += 20;
+
+        return (availableSpaceAbove > menuHeight && availableSpaceBelow < menuHeight)
+                ? JFXPopup.PopupVPosition.BOTTOM  // Show menu below the button, expanding downward
+                : JFXPopup.PopupVPosition.TOP;    // Show menu above the button, expanding upward
+    }
 }
@@ -129,7 +129,7 @@ public class GameCrashWindow extends Stage {

            return pair(CrashReportAnalyzer.analyze(rawLog), crashReport != null ? CrashReportAnalyzer.findKeywordsFromCrashReport(crashReport) : new HashSet<>());
        }), Task.supplyAsync(() -> {
-            Path latestLog = repository.getRunDirectory(version.getId()).toPath().resolve("logs/latest.log");
+            Path latestLog = repository.getRunDirectory(version.getId()).resolve("logs/latest.log");
            if (!Files.isReadable(latestLog)) {
                return pair(new HashSet<CrashReportAnalyzer.Result>(), new HashSet<String>());
            }
@@ -379,7 +379,7 @@ public class GameCrashWindow extends Stage {
                TwoLineListItem gameDir = new TwoLineListItem();
                gameDir.getStyleClass().setAll("two-line-item-second-large");
                gameDir.setTitle(i18n("game.directory"));
-                gameDir.setSubtitle(launchOptions.getGameDir().getAbsolutePath());
+                gameDir.setSubtitle(launchOptions.getGameDir().toAbsolutePath().toString());
                FXUtils.installFastTooltip(gameDir, i18n("game.directory"));

                TwoLineListItem javaDir = new TwoLineListItem();
@@ -22,6 +22,7 @@ import javafx.beans.Observable;
 import javafx.beans.binding.Bindings;
 import javafx.beans.property.ObjectProperty;
 import javafx.beans.property.SimpleObjectProperty;
+import javafx.beans.value.ChangeListener;
 import javafx.css.PseudoClass;
 import javafx.geometry.Insets;
 import javafx.geometry.Pos;
@@ -318,7 +319,9 @@ public class InstallerItem extends Control {
    private static final class InstallerItemSkin extends SkinBase<InstallerItem> {
        private static final PseudoClass LIST_ITEM = PseudoClass.getPseudoClass("list-item");
        private static final PseudoClass CARD = PseudoClass.getPseudoClass("card");
-        private static final WeakListenerHolder holder = new WeakListenerHolder();
+
+        @SuppressWarnings({"FieldCanBeLocal", "unused"})
+        private final ChangeListener<Number> holder;

        InstallerItemSkin(InstallerItem control) {
            super(control);
@@ -326,9 +329,10 @@ public class InstallerItem extends Control {
            Pane pane;
            if (control.style == Style.CARD) {
                pane = new VBox();
-                holder.add(FXUtils.onWeakChange(pane.widthProperty(), v -> FXUtils.setLimitHeight(pane, v.doubleValue() * 0.7)));
+                holder = FXUtils.onWeakChangeAndOperate(pane.widthProperty(), v -> FXUtils.setLimitHeight(pane, v.doubleValue() * 0.7));
            } else {
                pane = new HBox();
+                holder = null;
            }
            pane.getStyleClass().add("installer-item");
            RipplerContainer container = new RipplerContainer(pane);
@@ -64,11 +64,9 @@ public class ListPageSkin extends SkinBase<ListPage<?>> {
                vBox.setAlignment(Pos.BOTTOM_RIGHT);
                vBox.setPickOnBounds(false);

-                JFXButton btnAdd = new JFXButton();
+                JFXButton btnAdd = FXUtils.newRaisedButton("");
                FXUtils.setLimitWidth(btnAdd, 40);
                FXUtils.setLimitHeight(btnAdd, 40);
-                btnAdd.getStyleClass().add("jfx-button-raised-round");
-                btnAdd.setButtonType(JFXButton.ButtonType.RAISED);
                btnAdd.setGraphic(SVG.ADD.createIcon(Theme.whiteFill(), -1));
                btnAdd.setOnAction(e -> skinnable.add());

@@ -40,6 +40,7 @@ import javafx.stage.Stage;
 import org.jackhuang.hmcl.game.GameDumpGenerator;
 import org.jackhuang.hmcl.game.Log;
 import org.jackhuang.hmcl.setting.StyleSheets;
+import org.jackhuang.hmcl.ui.construct.NoneMultipleSelectionModel;
 import org.jackhuang.hmcl.ui.construct.SpinnerPane;
 import org.jackhuang.hmcl.util.Holder;
 import org.jackhuang.hmcl.util.CircularArrayList;
@@ -311,6 +312,7 @@ public final class LogWindow extends Stage {
                Holder<Object> lastCell = new Holder<>();
                listView.setCellFactory(x -> new ListCell<Log>() {
                    {
+                        x.setSelectionModel(new NoneMultipleSelectionModel<>());
                        getStyleClass().add("log-window-list-cell");
                        Region clippedContainer = (Region) listView.lookup(".clipped-container");
                        if (clippedContainer != null) {
@@ -21,7 +21,6 @@ import javafx.beans.binding.Bindings;
 import javafx.beans.property.ObjectProperty;
 import javafx.beans.property.SimpleObjectProperty;
 import javafx.beans.value.ObservableValue;
-import javafx.collections.ObservableList;
 import javafx.scene.canvas.Canvas;
 import javafx.scene.control.Tooltip;
 import org.jackhuang.hmcl.auth.Account;
@@ -77,18 +76,9 @@ public class AccountAdvancedListItem extends AdvancedListItem {

        setActionButtonVisible(false);

-        setOnScroll(event -> {
-            Account current = account.get();
-            if (current == null) return;
-            ObservableList<Account> accounts = Accounts.getAccounts();
-            int currentIndex = accounts.indexOf(account.get());
-            if (event.getDeltaY() > 0) { // up
-                currentIndex--;
-            } else { // down
-                currentIndex++;
-            }
-            Accounts.setSelectedAccount(accounts.get((currentIndex + accounts.size()) % accounts.size()));
-        });
+        FXUtils.onScroll(this, Accounts.getAccounts(),
+                accounts -> accounts.indexOf(account.get()),
+                Accounts::setSelectedAccount);
    }

    public ObjectProperty<Account> accountProperty() {
@@ -41,13 +41,14 @@ import org.jackhuang.hmcl.task.Task;
 import org.jackhuang.hmcl.ui.Controllers;
 import org.jackhuang.hmcl.ui.DialogController;
 import org.jackhuang.hmcl.ui.construct.MessageDialogPane.MessageType;
+import org.jackhuang.hmcl.util.io.FileUtils;
 import org.jackhuang.hmcl.util.skin.InvalidSkinException;
 import org.jackhuang.hmcl.util.skin.NormalizedSkin;
 import org.jetbrains.annotations.Nullable;

-import java.io.File;
-import java.io.FileInputStream;
 import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
 import java.util.Optional;
 import java.util.Set;
 import java.util.concurrent.CancellationException;
@@ -116,8 +117,7 @@ public class AccountListItem extends RadioButton {
    }

    public ObservableBooleanValue canUploadSkin() {
-        if (account instanceof AuthlibInjectorAccount) {
-            AuthlibInjectorAccount aiAccount = (AuthlibInjectorAccount) account;
+        if (account instanceof AuthlibInjectorAccount aiAccount) {
            ObjectBinding<Optional<CompleteGameProfile>> profile = aiAccount.getYggdrasilService().getProfileRepository().binding(aiAccount.getUUID());
            return createBooleanBinding(() -> {
                Set<TextureType> uploadableTextures = profile.get()
@@ -148,7 +148,7 @@ public class AccountListItem extends RadioButton {
        FileChooser chooser = new FileChooser();
        chooser.setTitle(i18n("account.skin.upload"));
        chooser.getExtensionFilters().add(new FileChooser.ExtensionFilter(i18n("account.skin.file"), "*.png"));
-        File selectedFile = chooser.showOpenDialog(Controllers.getStage());
+        Path selectedFile = FileUtils.toPath(chooser.showOpenDialog(Controllers.getStage()));
        if (selectedFile == null) {
            return null;
        }
@@ -156,7 +156,7 @@ public class AccountListItem extends RadioButton {
        return refreshAsync()
                .thenRunAsync(() -> {
                    Image skinImg;
-                    try (FileInputStream input = new FileInputStream(selectedFile)) {
+                    try (var input = Files.newInputStream(selectedFile)) {
                        skinImg = new Image(input);
                    } catch (IOException e) {
                        throw new InvalidSkinException("Failed to read skin image", e);
@@ -167,7 +167,7 @@ public class AccountListItem extends RadioButton {
                    NormalizedSkin skin = new NormalizedSkin(skinImg);
                    String model = skin.isSlim() ? "slim" : "";
                    LOG.info("Uploading skin [" + selectedFile + "], model [" + model + "]");
-                    account.uploadSkin(skin.isSlim(), selectedFile.toPath());
+                    account.uploadSkin(skin.isSlim(), selectedFile);
                })
                .thenComposeAsync(refreshAsync())
                .whenComplete(Schedulers.javafx(), e -> {
@@ -39,8 +39,9 @@ import org.jackhuang.hmcl.task.Schedulers;
 import org.jackhuang.hmcl.ui.Controllers;
 import org.jackhuang.hmcl.ui.FXUtils;
 import org.jackhuang.hmcl.ui.construct.*;
+import org.jackhuang.hmcl.util.io.FileUtils;

-import java.io.File;
+import java.nio.file.Path;
 import java.util.Arrays;
 import java.util.UUID;

@@ -81,16 +82,16 @@ public class OfflineAccountSkinPane extends StackPane {

        canvas.addEventHandler(DragEvent.DRAG_OVER, e -> {
            if (e.getDragboard().hasFiles()) {
-                File file = e.getDragboard().getFiles().get(0);
-                if (file.getAbsolutePath().endsWith(".png"))
+                Path file = e.getDragboard().getFiles().get(0).toPath();
+                if (FileUtils.getName(file).endsWith(".png"))
                    e.acceptTransferModes(TransferMode.COPY);
            }
        });
        canvas.addEventHandler(DragEvent.DRAG_DROPPED, e -> {
            if (e.isAccepted()) {
-                File skin = e.getDragboard().getFiles().get(0);
+                Path skin = e.getDragboard().getFiles().get(0).toPath();
                Platform.runLater(() -> {
-                    skinSelector.setValue(skin.getAbsolutePath());
+                    skinSelector.setValue(FileUtils.getAbsolutePath(skin));
                    skinItem.setSelectedData(Skin.Type.LOCAL_FILE);
                });
            }
@@ -18,7 +18,6 @@
 package org.jackhuang.hmcl.ui.animation;

 import org.jackhuang.hmcl.setting.ConfigHolder;
-import org.jackhuang.hmcl.ui.FXUtils;
 import org.jackhuang.hmcl.util.platform.OperatingSystem;

 /**
@@ -37,7 +36,7 @@ public final class AnimationUtils {
    public static void init() {
    }

-    private static final boolean ENABLED = !ConfigHolder.config().isAnimationDisabled() && FXUtils.REDUCED_MOTION != Boolean.TRUE;
+    private static final boolean ENABLED = !ConfigHolder.config().isAnimationDisabled();
    private static final boolean PLAY_WINDOW_ANIMATION = ENABLED && !OperatingSystem.CURRENT_OS.isLinuxOrBSD();

    public static boolean isAnimationEnabled() {
@@ -20,6 +20,7 @@ package org.jackhuang.hmcl.ui.construct;
 import javafx.collections.ObservableList;
 import javafx.scene.Node;
 import javafx.scene.control.ScrollPane;
+import javafx.scene.input.MouseEvent;
 import javafx.scene.layout.Pane;
 import javafx.scene.layout.StackPane;
 import javafx.scene.layout.VBox;
@@ -40,8 +41,16 @@ public class AdvancedListBox extends ScrollPane {
        setFitToHeight(true);
        setFitToWidth(true);
        setHbarPolicy(ScrollBarPolicy.NEVER);
+        setVbarPolicy(ScrollBarPolicy.NEVER);

        container.getStyleClass().add("advanced-list-box-content");
+
+        this.addEventFilter(MouseEvent.MOUSE_ENTERED, event -> {
+            if (container.getHeight() > getHeight())
+                setVbarPolicy(ScrollBarPolicy.AS_NEEDED);
+        });
+        this.addEventFilter(MouseEvent.MOUSE_EXITED,
+                event -> setVbarPolicy(ScrollBarPolicy.NEVER));
    }

    public AdvancedListBox add(Node child) {
@@ -27,17 +27,19 @@ import javafx.scene.control.Tooltip;
 import javafx.scene.layout.BorderPane;
 import javafx.scene.layout.VBox;
 import javafx.stage.DirectoryChooser;
+import org.jackhuang.hmcl.Metadata;
 import org.jackhuang.hmcl.setting.Theme;
 import org.jackhuang.hmcl.ui.Controllers;
 import org.jackhuang.hmcl.ui.FXUtils;
 import org.jackhuang.hmcl.ui.SVG;

-import java.io.File;
+import java.nio.file.Files;
+import java.nio.file.InvalidPathException;
 import java.nio.file.Path;
-import java.nio.file.Paths;

 import static org.jackhuang.hmcl.ui.FXUtils.onInvalidating;
 import static org.jackhuang.hmcl.util.i18n.I18n.i18n;
+import static org.jackhuang.hmcl.util.logging.Logger.LOG;

 public class FileItem extends BorderPane {
    private final Label lblPath = new Label();
@@ -77,14 +79,14 @@ public class FileItem extends BorderPane {
    private String processPath(String path) {
        Path given;
        try {
-            given = Paths.get(path).toAbsolutePath();
+            given = Path.of(path).toAbsolutePath().normalize();
        } catch (IllegalArgumentException e) {
            return path;
        }

        if (isConvertToRelativePath()) {
            try {
-                return Paths.get(".").normalize().toAbsolutePath().relativize(given).normalize().toString();
+                return Metadata.CURRENT_DIRECTORY.relativize(given).normalize().toString();
            } catch (IllegalArgumentException e) {
                // the given path can't be relativized against current path
            }
@@ -95,17 +97,22 @@ public class FileItem extends BorderPane {
    public void onExplore() {
        DirectoryChooser chooser = new DirectoryChooser();
        if (path.get() != null) {
-            File file = new File(path.get());
-            if (file.exists()) {
-                if (file.isFile())
-                    file = file.getAbsoluteFile().getParentFile();
-                else if (file.isDirectory())
-                    file = file.getAbsoluteFile();
-                chooser.setInitialDirectory(file);
+            Path file;
+            try {
+                file = Path.of(path.get());
+                if (Files.exists(file)) {
+                    if (Files.isRegularFile(file))
+                        file = file.toAbsolutePath().normalize().getParent();
+                    else if (Files.isDirectory(file))
+                        file = file.toAbsolutePath().normalize();
+                    chooser.setInitialDirectory(file.toFile());
+                }
+            } catch (InvalidPathException e) {
+                LOG.warning("Failed to resolve path: " + path.get());
            }
        }
        chooser.titleProperty().bind(titleProperty());
-        File selectedDir = chooser.showDialog(Controllers.getStage());
+        var selectedDir = chooser.showDialog(Controllers.getStage());
        if (selectedDir != null) {
            path.set(processPath(selectedDir.toString()));
        }
@@ -31,8 +31,9 @@ import org.jackhuang.hmcl.setting.Theme;
 import org.jackhuang.hmcl.ui.Controllers;
 import org.jackhuang.hmcl.ui.FXUtils;
 import org.jackhuang.hmcl.ui.SVG;
+import org.jackhuang.hmcl.util.io.FileUtils;

-import java.io.File;
+import java.nio.file.Path;

 import static org.jackhuang.hmcl.util.i18n.I18n.i18n;

@@ -86,9 +87,9 @@ public class FileSelector extends HBox {
            if (directory) {
                DirectoryChooser chooser = new DirectoryChooser();
                chooser.setTitle(chooserTitle);
-                File dir = chooser.showDialog(Controllers.getStage());
+                Path dir = FileUtils.toPath(chooser.showDialog(Controllers.getStage()));
                if (dir != null) {
-                    String path = dir.getAbsolutePath();
+                    String path = FileUtils.getAbsolutePath(dir);
                    customField.setText(path);
                    value.setValue(path);
                }
@@ -96,9 +97,9 @@ public class FileSelector extends HBox {
                FileChooser chooser = new FileChooser();
                chooser.getExtensionFilters().addAll(getExtensionFilters());
                chooser.setTitle(chooserTitle);
-                File file = chooser.showOpenDialog(Controllers.getStage());
+                Path file = FileUtils.toPath(chooser.showOpenDialog(Controllers.getStage()));
                if (file != null) {
-                    String path = file.getAbsolutePath();
+                    String path = FileUtils.getAbsolutePath(file);
                    customField.setText(path);
                    value.setValue(path);
                }
@@ -10,6 +10,7 @@ import javafx.beans.property.StringProperty;
 import javafx.collections.FXCollections;
 import javafx.collections.ObservableList;
 import javafx.geometry.Pos;
+import javafx.scene.control.Label;
 import javafx.scene.image.Image;
 import javafx.scene.image.ImageView;
 import javafx.scene.layout.HBox;
@@ -21,7 +22,7 @@ import org.jackhuang.hmcl.util.StringUtils;

 public class IconedTwoLineListItem extends HBox {
    private final StringProperty title = new SimpleStringProperty(this, "title");
-    private final ObservableList<String> tags = FXCollections.observableArrayList();
+    private final ObservableList<Label> tags = FXCollections.observableArrayList();
    private final StringProperty subtitle = new SimpleStringProperty(this, "subtitle");
    private final StringProperty externalLink = new SimpleStringProperty(this, "externalLink");
    private final ObjectProperty<Image> image = new SimpleObjectProperty<>(this, "image");
@@ -62,7 +63,7 @@ public class IconedTwoLineListItem extends HBox {
        this.title.set(title);
    }

-    public ObservableList<String> getTags() {
+    public ObservableList<Label> getTags() {
        return tags;
    }

@@ -25,6 +25,8 @@ import javafx.beans.property.StringProperty;
 import javafx.geometry.Insets;
 import javafx.geometry.Pos;
 import javafx.scene.control.Label;
+import javafx.scene.input.MouseButton;
+import javafx.scene.input.MouseEvent;
 import javafx.scene.layout.BorderPane;
 import javafx.scene.layout.StackPane;
 import javafx.scene.layout.VBox;
@@ -61,7 +63,12 @@ public class OptionToggleButton extends StackPane {
        toggleButton.setSize(8);
        FXUtils.setLimitHeight(toggleButton, 30);

-        FXUtils.onClicked(container, () -> toggleButton.setSelected(!toggleButton.isSelected()));
+        container.addEventHandler(MouseEvent.MOUSE_CLICKED, e -> {
+            if (e.getButton() == MouseButton.PRIMARY) {
+                toggleButton.setSelected(!toggleButton.isSelected());
+                e.consume();
+            }
+        });

        FXUtils.onChangeAndOperate(subtitleProperty(), subtitle -> {
            if (StringUtils.isNotBlank(subtitle)) {
@@ -191,7 +191,7 @@ public class RipplerContainer extends StackPane {
        return StyleableProperties.FACTORY.getCssMetaData();
    }

-    private static class StyleableProperties {
+    private final static class StyleableProperties {
        private static final StyleablePropertyFactory<RipplerContainer> FACTORY = new StyleablePropertyFactory<>(StackPane.getClassCssMetaData());

        private static final CssMetaData<RipplerContainer, Paint> RIPPLER_FILL = FACTORY.createPaintCssMetaData("-jfx-rippler-fill", s -> s.ripplerFill, Color.rgb(0, 200, 255));
@@ -225,7 +225,7 @@ public class TabHeader extends Control implements TabControl, PageAware {
                }
            }

-            private class HeadersRegion extends StackPane {
+            private final class HeadersRegion extends StackPane {
                private SideAction action;
                private final ObjectProperty<Side> side = new SimpleObjectProperty<Side>() {
                    @Override
@@ -379,7 +379,7 @@ public class TabHeader extends Control implements TabControl, PageAware {
                    }
                }

-                private class Top extends Horizontal {
+                private final class Top extends Horizontal {
                    @Override
                    public void layoutChildren() {
                        super.layoutChildren();
@@ -404,7 +404,7 @@ public class TabHeader extends Control implements TabControl, PageAware {
                    }
                }

-                private class Bottom extends Horizontal {
+                private final class Bottom extends Horizontal {
                    @Override
                    public void layoutChildren() {
                        super.layoutChildren();
@@ -519,7 +519,7 @@ public class TabHeader extends Control implements TabControl, PageAware {
                    }
                }

-                private class Left extends Vertical {
+                private final class Left extends Vertical {
                    @Override
                    public void layoutChildren() {
                        super.layoutChildren();
@@ -543,7 +543,7 @@ public class TabHeader extends Control implements TabControl, PageAware {
                    }
                }

-                private class Right extends Vertical {
+                private final class Right extends Vertical {
                    @Override
                    public void layoutChildren() {
                        super.layoutChildren();
@@ -40,6 +40,7 @@ import static org.jackhuang.hmcl.util.i18n.I18n.i18n;
 public class TaskExecutorDialogPane extends BorderPane {
    private TaskExecutor executor;
    private TaskCancellationAction onCancel;
+    @SuppressWarnings({"unused", "FieldCanBeLocal"})
    private final Consumer<FetchTask.SpeedEvent> speedEventHandler;

    private final Label lblTitle;
@@ -84,7 +85,7 @@ public class TaskExecutorDialogPane extends BorderPane {
            }
        });

-        speedEventHandler = speedEvent -> {
+        speedEventHandler = FetchTask.SPEED_EVENT.registerWeak(speedEvent -> {
            String unit = "B/s";
            double speed = speedEvent.getSpeed();
            if (speed > 1024) {
@@ -95,11 +96,10 @@ public class TaskExecutorDialogPane extends BorderPane {
                speed /= 1024;
                unit = "MiB/s";
            }
-            double finalSpeed = speed;
-            String finalUnit = unit;
-            Platform.runLater(() -> lblProgress.setText(String.format("%.1f %s", finalSpeed, finalUnit)));
-        };
-        FileDownloadTask.speedEvent.channel(FetchTask.SpeedEvent.class).registerWeak(speedEventHandler);
+
+            String message = String.format("%.1f %s", speed, unit);
+            Platform.runLater(() -> lblProgress.setText(message));
+        });

        onEscPressed(this, btnCancel::fire);
    }
@@ -29,16 +29,22 @@ import javafx.scene.layout.HBox;
 import javafx.scene.layout.VBox;
 import org.jackhuang.hmcl.ui.FXUtils;
 import org.jackhuang.hmcl.util.AggregatedObservableList;
-import org.jackhuang.hmcl.util.javafx.MappedObservableList;

 public class TwoLineListItem extends VBox {
    private static final String DEFAULT_STYLE_CLASS = "two-line-list-item";

+    public static Label createTagLabel(String tag) {
+        Label tagLabel = new Label();
+        tagLabel.getStyleClass().add("tag");
+        tagLabel.setText(tag);
+        HBox.setMargin(tagLabel, new Insets(0, 8, 0, 0));
+        return tagLabel;
+    }
+
    private final StringProperty title = new SimpleStringProperty(this, "title");
-    private final ObservableList<String> tags = FXCollections.observableArrayList();
+    private final ObservableList<Label> tags = FXCollections.observableArrayList();
    private final StringProperty subtitle = new SimpleStringProperty(this, "subtitle");

-    private final ObservableList<Node> tagLabels;
    private final AggregatedObservableList<Node> firstLineChildren;

    public TwoLineListItem(String titleString, String subtitleString) {
@@ -58,16 +64,9 @@ public class TwoLineListItem extends VBox {
        lblTitle.getStyleClass().add("title");
        lblTitle.textProperty().bind(title);

-        tagLabels = MappedObservableList.create(tags, tag -> {
-            Label tagLabel = new Label();
-            tagLabel.getStyleClass().add("tag");
-            tagLabel.setText(tag);
-            HBox.setMargin(tagLabel, new Insets(0, 8, 0, 0));
-            return tagLabel;
-        });
        firstLineChildren = new AggregatedObservableList<>();
        firstLineChildren.appendList(FXCollections.singletonObservableList(lblTitle));
-        firstLineChildren.appendList(tagLabels);
+        firstLineChildren.appendList(tags);
        Bindings.bindContent(firstLine.getChildren(), firstLineChildren.getAggregatedList());

        Label lblSubtitle = new Label();
@@ -111,7 +110,11 @@ public class TwoLineListItem extends VBox {
        this.subtitle.set(subtitle);
    }

-    public ObservableList<String> getTags() {
+    public void addTag(String tag) {
+        getTags().add(createTagLabel(tag));
+    }
+
+    public ObservableList<Label> getTags() {
        return tags;
    }

@@ -176,17 +176,12 @@ public class DecoratorController {
            });
        }

-        try {
-            // For JavaFX 12+
-            MouseButton button = MouseButton.valueOf("BACK");
-            navigator.addEventFilter(MouseEvent.MOUSE_CLICKED, e -> {
-                if (e.getButton() == button) {
-                    back();
-                    e.consume();
-                }
-            });
-        } catch (IllegalArgumentException ignored) {
-        }
+        navigator.addEventFilter(MouseEvent.MOUSE_CLICKED, e -> {
+            if (e.getButton() == MouseButton.BACK) {
+                back();
+                e.consume();
+            }
+        });
    }

    public Decorator getDecorator() {
@@ -217,6 +212,8 @@ public class DecoratorController {

    private Background getBackground() {
        EnumBackgroundImage imageType = config().getBackgroundImageType();
+        if (imageType == null)
+            imageType = EnumBackgroundImage.DEFAULT;

        Image image = null;
        switch (imageType) {
@@ -23,8 +23,8 @@ import org.jackhuang.hmcl.task.Task;
 import org.jackhuang.hmcl.ui.construct.Navigator;
 import org.jackhuang.hmcl.ui.construct.PageCloseEvent;
 import org.jackhuang.hmcl.ui.wizard.*;
+import org.jackhuang.hmcl.util.SettingsMap;

-import java.util.Map;
 import java.util.concurrent.ConcurrentLinkedQueue;

 public class DecoratorWizardDisplayer extends DecoratorTransitionPage implements WizardDisplayer {
@@ -94,7 +94,7 @@ public class DecoratorWizardDisplayer extends DecoratorTransitionPage implements
    }

    @Override
-    public void handleTask(Map<String, Object> settings, Task<?> task) {
+    public void handleTask(SettingsMap settings, Task<?> task) {
        displayer.handleTask(settings, task);
    }

@@ -35,8 +35,7 @@ import org.jackhuang.hmcl.ui.InstallerItem;
 import org.jackhuang.hmcl.ui.construct.MessageDialogPane;
 import org.jackhuang.hmcl.ui.wizard.WizardController;
 import org.jackhuang.hmcl.ui.wizard.WizardPage;
-
-import java.util.Map;
+import org.jackhuang.hmcl.util.SettingsMap;

 import static org.jackhuang.hmcl.util.i18n.I18n.i18n;

@@ -80,12 +79,12 @@ public abstract class AbstractInstallersPage extends Control implements WizardPa
    protected abstract void reload();

    @Override
-    public void onNavigate(Map<String, Object> settings) {
+    public void onNavigate(SettingsMap settings) {
        reload();
    }

    @Override
-    public abstract void cleanup(Map<String, Object> settings);
+    public abstract void cleanup(SettingsMap settings);

    protected abstract void onInstall();

@@ -120,20 +119,15 @@ public abstract class AbstractInstallersPage extends Control implements WizardPa
            {
                InstallerItem[] libraries = control.group.getLibraries();

-                FlowPane libraryPane = new FlowPane(libraries);
-                libraryPane.setVgap(16);
-                libraryPane.setHgap(16);
+                FlowPane libraryPane = new FlowPane(16, 16, libraries);
+                ScrollPane scrollPane = new ScrollPane(libraryPane);
+                scrollPane.setFitToWidth(true);
+                scrollPane.setFitToHeight(true);
+                BorderPane.setMargin(scrollPane, new Insets(16, 0, 16, 0));
+                root.setCenter(scrollPane);

-                if (libraries.length <= 8) {
-                    BorderPane.setMargin(libraryPane, new Insets(16, 0, 16, 0));
-                    root.setCenter(libraryPane);
-                } else {
-                    ScrollPane scrollPane = new ScrollPane(libraryPane);
-                    scrollPane.setFitToWidth(true);
-                    scrollPane.setFitToHeight(true);
-                    BorderPane.setMargin(scrollPane, new Insets(16, 0, 16, 0));
-                    root.setCenter(scrollPane);
-                }
+                if (libraries.length <= 8)
+                    scrollPane.setVbarPolicy(ScrollPane.ScrollBarPolicy.NEVER);
            }

            {
@@ -29,8 +29,8 @@ import org.jackhuang.hmcl.game.Version;
 import org.jackhuang.hmcl.ui.InstallerItem;
 import org.jackhuang.hmcl.ui.wizard.WizardController;
 import org.jackhuang.hmcl.util.Lang;
+import org.jackhuang.hmcl.util.SettingsMap;

-import java.util.Map;
 import java.util.Optional;

 import static org.jackhuang.hmcl.download.LibraryAnalyzer.LibraryType.MINECRAFT;
@@ -109,6 +109,6 @@ class AdditionalInstallersPage extends AbstractInstallersPage {
    }

    @Override
-    public void cleanup(Map<String, Object> settings) {
+    public void cleanup(SettingsMap settings) {
    }
 }
@@ -51,14 +51,13 @@ import org.jackhuang.hmcl.ui.versions.Versions;
 import org.jackhuang.hmcl.ui.wizard.Navigation;
 import org.jackhuang.hmcl.ui.wizard.WizardController;
 import org.jackhuang.hmcl.ui.wizard.WizardProvider;
+import org.jackhuang.hmcl.util.SettingsMap;
 import org.jackhuang.hmcl.util.TaskCancellationAction;
-import org.jackhuang.hmcl.util.platform.OperatingSystem;
+import org.jackhuang.hmcl.util.io.FileUtils;
 import org.jetbrains.annotations.Nullable;

 import java.nio.file.Path;
-import java.util.HashMap;
 import java.util.Locale;
-import java.util.Map;
 import java.util.concurrent.CancellationException;
 import java.util.function.Supplier;

@@ -145,10 +144,10 @@ public class DownloadPage extends DecoratorAnimatedPage implements DecoratorPage
    public static void download(Profile profile, @Nullable String version, RemoteMod.Version file, String subdirectoryName) {
        if (version == null) version = profile.getSelectedVersion();

-        Path runDirectory = profile.getRepository().hasVersion(version) ? profile.getRepository().getRunDirectory(version).toPath() : profile.getRepository().getBaseDirectory().toPath();
+        Path runDirectory = profile.getRepository().hasVersion(version) ? profile.getRepository().getRunDirectory(version) : profile.getRepository().getBaseDirectory();

        Controllers.prompt(i18n("archive.file.name"), (result, resolve, reject) -> {
-            if (!OperatingSystem.isNameValid(result)) {
+            if (!FileUtils.isNameValid(result)) {
                reject.accept(i18n("install.new_game.malformed"));
                return;
            }
@@ -223,7 +222,7 @@ public class DownloadPage extends DecoratorAnimatedPage implements DecoratorPage
    }

    private static final class DownloadNavigator implements Navigation {
-        private final Map<String, Object> settings = new HashMap<>();
+        private final SettingsMap settings = new SettingsMap();

        @Override
        public void onStart() {
@@ -260,7 +259,7 @@ public class DownloadPage extends DecoratorAnimatedPage implements DecoratorPage
        }

        @Override
-        public Map<String, Object> getSettings() {
+        public SettingsMap getSettings() {
            return settings;
        }

@@ -287,37 +286,39 @@ public class DownloadPage extends DecoratorAnimatedPage implements DecoratorPage
        }

        @Override
-        public void start(Map<String, Object> settings) {
-            settings.put(PROFILE, profile);
+        public void start(SettingsMap settings) {
+            settings.put(ModpackPage.PROFILE, profile);
            settings.put(LibraryAnalyzer.LibraryType.MINECRAFT.getPatchId(), gameVersion);
        }

-        private Task<Void> finishVersionDownloadingAsync(Map<String, Object> settings) {
+        private Task<Void> finishVersionDownloadingAsync(SettingsMap settings) {
            GameBuilder builder = dependencyManager.gameBuilder();

            String name = (String) settings.get("name");
            builder.name(name);
            builder.gameVersion(((RemoteVersion) settings.get(LibraryAnalyzer.LibraryType.MINECRAFT.getPatchId())).getGameVersion());

-            for (Map.Entry<String, Object> entry : settings.entrySet())
-                if (!LibraryAnalyzer.LibraryType.MINECRAFT.getPatchId().equals(entry.getKey()) && entry.getValue() instanceof RemoteVersion)
-                    builder.version((RemoteVersion) entry.getValue());
+            settings.asStringMap().forEach((key, value) -> {
+                if (!LibraryAnalyzer.LibraryType.MINECRAFT.getPatchId().equals(key)
+                        && value instanceof RemoteVersion remoteVersion)
+                    builder.version(remoteVersion);
+            });

            return builder.buildAsync().whenComplete(any -> profile.getRepository().refreshVersions())
                    .thenRunAsync(Schedulers.javafx(), () -> profile.setSelectedVersion(name));
        }

        @Override
-        public Object finish(Map<String, Object> settings) {
+        public Object finish(SettingsMap settings) {
            settings.put("title", i18n("install.new_game.installation"));
            settings.put("success_message", i18n("install.success"));
-            settings.put("failure_callback", (FailureCallback) (settings1, exception, next) -> UpdateInstallerWizardProvider.alertFailureMessage(exception, next));
+            settings.put(FailureCallback.KEY, (settings1, exception, next) -> UpdateInstallerWizardProvider.alertFailureMessage(exception, next));

            return finishVersionDownloadingAsync(settings);
        }

        @Override
-        public Node createPage(WizardController controller, int step, Map<String, Object> settings) {
+        public Node createPage(WizardController controller, int step, SettingsMap settings) {
            switch (step) {
                case 0:
                    return new InstallersPage(controller, profile.getRepository(), ((RemoteVersion) controller.getSettings().get("game")).getGameVersion(), downloadProvider);
@@ -330,7 +331,5 @@ public class DownloadPage extends DecoratorAnimatedPage implements DecoratorPage
        public boolean cancel() {
            return true;
        }
-
-        public static final String PROFILE = "PROFILE";
    }
 }
@@ -27,8 +27,7 @@ import org.jackhuang.hmcl.ui.construct.MessageDialogPane;
 import org.jackhuang.hmcl.ui.construct.RequiredValidator;
 import org.jackhuang.hmcl.ui.construct.Validator;
 import org.jackhuang.hmcl.ui.wizard.WizardController;
-
-import java.util.Map;
+import org.jackhuang.hmcl.util.SettingsMap;

 import static javafx.beans.binding.Bindings.createBooleanBinding;
 import static org.jackhuang.hmcl.util.i18n.I18n.i18n;
@@ -73,7 +72,7 @@ public class InstallersPage extends AbstractInstallersPage {
    }

    @Override
-    public void cleanup(Map<String, Object> settings) {
+    public void cleanup(SettingsMap settings) {
    }

    private static boolean checkName(String name) {
@@ -36,16 +36,14 @@ import org.jackhuang.hmcl.ui.construct.MessageDialogPane;
 import org.jackhuang.hmcl.ui.construct.RequiredValidator;
 import org.jackhuang.hmcl.ui.construct.Validator;
 import org.jackhuang.hmcl.ui.wizard.WizardController;
+import org.jackhuang.hmcl.util.SettingsMap;
 import org.jackhuang.hmcl.util.StringUtils;
 import org.jackhuang.hmcl.util.io.CompressingUtils;
 import org.jackhuang.hmcl.util.io.FileUtils;

-import java.io.File;
 import java.nio.charset.Charset;
-import java.util.Map;
-import java.util.Optional;
+import java.nio.file.Path;

-import static org.jackhuang.hmcl.util.Lang.tryCast;
 import static org.jackhuang.hmcl.util.logging.Logger.LOG;
 import static org.jackhuang.hmcl.util.i18n.I18n.i18n;

@@ -58,11 +56,11 @@ public final class LocalModpackPage extends ModpackPage {
    public LocalModpackPage(WizardController controller) {
        super(controller);

-        Profile profile = (Profile) controller.getSettings().get("PROFILE");
+        Profile profile = controller.getSettings().get(ModpackPage.PROFILE);

-        Optional<String> name = tryCast(controller.getSettings().get(MODPACK_NAME), String.class);
-        if (name.isPresent()) {
-            txtModpackName.setText(name.get());
+        String name = controller.getSettings().get(MODPACK_NAME);
+        if (name != null) {
+            txtModpackName.setText(name);
            txtModpackName.setDisable(true);
        } else {
            FXUtils.onChangeAndOperate(installAsVersion, installAsVersion -> {
@@ -82,15 +80,15 @@ public final class LocalModpackPage extends ModpackPage {

        btnDescription.setVisible(false);

-        File selectedFile;
-        Optional<File> filePath = tryCast(controller.getSettings().get(MODPACK_FILE), File.class);
-        if (filePath.isPresent()) {
-            selectedFile = filePath.get();
+        Path selectedFile;
+        Path filePath = controller.getSettings().get(MODPACK_FILE);
+        if (filePath != null) {
+            selectedFile = filePath;
        } else {
            FileChooser chooser = new FileChooser();
            chooser.setTitle(i18n("modpack.choose"));
            chooser.getExtensionFilters().add(new FileChooser.ExtensionFilter(i18n("modpack"), "*.zip"));
-            selectedFile = chooser.showOpenDialog(Controllers.getStage());
+            selectedFile = FileUtils.toPath(chooser.showOpenDialog(Controllers.getStage()));
            if (selectedFile == null) {
                controller.onEnd();
                return;
@@ -100,19 +98,19 @@ public final class LocalModpackPage extends ModpackPage {
        }

        showSpinner();
-        Task.supplyAsync(() -> CompressingUtils.findSuitableEncoding(selectedFile.toPath()))
+        Task.supplyAsync(() -> CompressingUtils.findSuitableEncoding(selectedFile))
                .thenApplyAsync(encoding -> {
                    charset = encoding;
-                    manifest = ModpackHelper.readModpackManifest(selectedFile.toPath(), encoding);
+                    manifest = ModpackHelper.readModpackManifest(selectedFile, encoding);
                    return manifest;
                })
                .whenComplete(Schedulers.javafx(), (manifest, exception) -> {
                    if (exception instanceof ManuallyCreatedModpackException) {
                        hideSpinner();
-                        lblName.setText(selectedFile.getName());
+                        lblName.setText(FileUtils.getName(selectedFile));
                        installAsVersion.set(false);

-                        if (!name.isPresent()) {
+                        if (name == null) {
                            // trim: https://github.com/HMCL-dev/HMCL/issues/962
                            txtModpackName.setText(FileUtils.getNameWithoutExtension(selectedFile));
                        }
@@ -133,7 +131,7 @@ public final class LocalModpackPage extends ModpackPage {
                        lblVersion.setText(manifest.getVersion());
                        lblAuthor.setText(manifest.getAuthor());

-                        if (!name.isPresent()) {
+                        if (name == null) {
                            // trim: https://github.com/HMCL-dev/HMCL/issues/962
                            txtModpackName.setText(manifest.getName().trim());
                        }
@@ -144,7 +142,7 @@ public final class LocalModpackPage extends ModpackPage {
    }

    @Override
-    public void cleanup(Map<String, Object> settings) {
+    public void cleanup(SettingsMap settings) {
        settings.remove(MODPACK_FILE);
    }

@@ -177,9 +175,9 @@ public final class LocalModpackPage extends ModpackPage {
            Controllers.navigate(new WebPage(i18n("modpack.description"), manifest.getDescription()));
    }

-    public static final String MODPACK_FILE = "MODPACK_FILE";
-    public static final String MODPACK_NAME = "MODPACK_NAME";
-    public static final String MODPACK_MANIFEST = "MODPACK_MANIFEST";
-    public static final String MODPACK_CHARSET = "MODPACK_CHARSET";
-    public static final String MODPACK_MANUALLY_CREATED = "MODPACK_MANUALLY_CREATED";
+    public static final SettingsMap.Key<Path> MODPACK_FILE = new SettingsMap.Key<>("MODPACK_FILE");
+    public static final SettingsMap.Key<String> MODPACK_NAME = new SettingsMap.Key<>("MODPACK_NAME");
+    public static final SettingsMap.Key<Modpack> MODPACK_MANIFEST = new SettingsMap.Key<>("MODPACK_MANIFEST");
+    public static final SettingsMap.Key<Charset> MODPACK_CHARSET = new SettingsMap.Key<>("MODPACK_CHARSET");
+    public static final SettingsMap.Key<Boolean> MODPACK_MANUALLY_CREATED = new SettingsMap.Key<>("MODPACK_MANUALLY_CREATED");
 }
@@ -32,26 +32,25 @@ import org.jackhuang.hmcl.ui.Controllers;
 import org.jackhuang.hmcl.ui.construct.MessageDialogPane.MessageType;
 import org.jackhuang.hmcl.ui.wizard.WizardController;
 import org.jackhuang.hmcl.ui.wizard.WizardProvider;
+import org.jackhuang.hmcl.util.SettingsMap;

-import java.io.File;
 import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.nio.charset.Charset;
-import java.util.Map;
+import java.nio.file.Path;

-import static org.jackhuang.hmcl.util.Lang.tryCast;
 import static org.jackhuang.hmcl.util.i18n.I18n.i18n;

-public class ModpackInstallWizardProvider implements WizardProvider {
+public final class ModpackInstallWizardProvider implements WizardProvider {
    private final Profile profile;
-    private final File file;
+    private final Path file;
    private final String updateVersion;

    public ModpackInstallWizardProvider(Profile profile) {
        this(profile, null, null);
    }

-    public ModpackInstallWizardProvider(Profile profile, File modpackFile) {
+    public ModpackInstallWizardProvider(Profile profile, Path modpackFile) {
        this(profile, modpackFile, null);
    }

@@ -59,28 +58,28 @@ public class ModpackInstallWizardProvider implements WizardProvider {
        this(profile, null, updateVersion);
    }

-    public ModpackInstallWizardProvider(Profile profile, File modpackFile, String updateVersion) {
+    public ModpackInstallWizardProvider(Profile profile, Path modpackFile, String updateVersion) {
        this.profile = profile;
        this.file = modpackFile;
        this.updateVersion = updateVersion;
    }

    @Override
-    public void start(Map<String, Object> settings) {
+    public void start(SettingsMap settings) {
        if (file != null)
            settings.put(LocalModpackPage.MODPACK_FILE, file);
        if (updateVersion != null)
            settings.put(LocalModpackPage.MODPACK_NAME, updateVersion);
-        settings.put(PROFILE, profile);
+        settings.put(ModpackPage.PROFILE, profile);
    }

-    private Task<?> finishModpackInstallingAsync(Map<String, Object> settings) {
-        File selected = tryCast(settings.get(LocalModpackPage.MODPACK_FILE), File.class).orElse(null);
-        ServerModpackManifest serverModpackManifest = tryCast(settings.get(RemoteModpackPage.MODPACK_SERVER_MANIFEST), ServerModpackManifest.class).orElse(null);
-        Modpack modpack = tryCast(settings.get(LocalModpackPage.MODPACK_MANIFEST), Modpack.class).orElse(null);
-        String name = tryCast(settings.get(LocalModpackPage.MODPACK_NAME), String.class).orElse(null);
-        Charset charset = tryCast(settings.get(LocalModpackPage.MODPACK_CHARSET), Charset.class).orElse(null);
-        boolean isManuallyCreated = tryCast(settings.get(LocalModpackPage.MODPACK_MANUALLY_CREATED), Boolean.class).orElse(false);
+    private Task<?> finishModpackInstallingAsync(SettingsMap settings) {
+        Path selected = settings.get(LocalModpackPage.MODPACK_FILE);
+        ServerModpackManifest serverModpackManifest = settings.get(RemoteModpackPage.MODPACK_SERVER_MANIFEST);
+        Modpack modpack = settings.get(LocalModpackPage.MODPACK_MANIFEST);
+        String name = settings.get(LocalModpackPage.MODPACK_NAME);
+        Charset charset = settings.get(LocalModpackPage.MODPACK_CHARSET);
+        boolean isManuallyCreated = settings.getOrDefault(LocalModpackPage.MODPACK_MANUALLY_CREATED, false);

        if (isManuallyCreated) {
            return ModpackHelper.getInstallManuallyCreatedModpackTask(profile, selected, name, charset);
@@ -119,21 +118,18 @@ public class ModpackInstallWizardProvider implements WizardProvider {
    }

    @Override
-    public Object finish(Map<String, Object> settings) {
+    public Object finish(SettingsMap settings) {
        settings.put("title", i18n("install.modpack.installation"));
        settings.put("success_message", i18n("install.success"));
-        settings.put("failure_callback", new FailureCallback() {
-            @Override
-            public void onFail(Map<String, Object> settings, Exception exception, Runnable next) {
-                if (exception instanceof ModpackCompletionException) {
-                    if (exception.getCause() instanceof FileNotFoundException) {
-                        Controllers.dialog(i18n("modpack.type.curse.not_found"), i18n("install.failed"), MessageType.ERROR, next);
-                    } else {
-                        Controllers.dialog(i18n("install.success"), i18n("install.success"), MessageType.SUCCESS, next);
-                    }
+        settings.put(FailureCallback.KEY, (ignored, exception, next) -> {
+            if (exception instanceof ModpackCompletionException) {
+                if (exception.getCause() instanceof FileNotFoundException) {
+                    Controllers.dialog(i18n("modpack.type.curse.not_found"), i18n("install.failed"), MessageType.ERROR, next);
                } else {
-                    UpdateInstallerWizardProvider.alertFailureMessage(exception, next);
+                    Controllers.dialog(i18n("install.success"), i18n("install.success"), MessageType.SUCCESS, next);
                }
+            } else {
+                UpdateInstallerWizardProvider.alertFailureMessage(exception, next);
            }
        });

@@ -141,7 +137,7 @@ public class ModpackInstallWizardProvider implements WizardProvider {
    }

    @Override
-    public Node createPage(WizardController controller, int step, Map<String, Object> settings) {
+    public Node createPage(WizardController controller, int step, SettingsMap settings) {
        switch (step) {
            case 0:
                return new ModpackSelectionPage(controller);
@@ -161,6 +157,4 @@ public class ModpackInstallWizardProvider implements WizardProvider {
    public boolean cancel() {
        return true;
    }
-
-    public static final String PROFILE = "PROFILE";
 }
@@ -7,16 +7,20 @@ import javafx.geometry.Pos;
 import javafx.scene.control.Label;
 import javafx.scene.layout.BorderPane;
 import javafx.scene.layout.VBox;
+import org.jackhuang.hmcl.setting.Profile;
 import org.jackhuang.hmcl.ui.FXUtils;
 import org.jackhuang.hmcl.ui.construct.ComponentList;
 import org.jackhuang.hmcl.ui.construct.SpinnerPane;
 import org.jackhuang.hmcl.ui.wizard.WizardController;
 import org.jackhuang.hmcl.ui.wizard.WizardPage;
+import org.jackhuang.hmcl.util.SettingsMap;

 import static javafx.beans.binding.Bindings.createBooleanBinding;
 import static org.jackhuang.hmcl.util.i18n.I18n.i18n;

 public abstract class ModpackPage extends SpinnerPane implements WizardPage {
+    public static final SettingsMap.Key<Profile> PROFILE = new SettingsMap.Key<>("PROFILE");
+
    protected final WizardController controller;

    protected final Label lblName;
@@ -78,8 +82,7 @@ public abstract class ModpackPage extends SpinnerPane implements WizardPage {

            BorderPane descriptionPane = new BorderPane();
            {
-                btnDescription = new JFXButton(i18n("modpack.description"));
-                btnDescription.getStyleClass().add("jfx-button-border");
+                btnDescription = FXUtils.newBorderButton(i18n("modpack.description"));
                btnDescription.setOnAction(e -> onDescribe());
                descriptionPane.setLeft(btnDescription);

@@ -36,20 +36,18 @@ import org.jackhuang.hmcl.ui.SVG;
 import org.jackhuang.hmcl.ui.construct.TwoLineListItem;
 import org.jackhuang.hmcl.ui.wizard.WizardController;
 import org.jackhuang.hmcl.ui.wizard.WizardPage;
+import org.jackhuang.hmcl.util.SettingsMap;
 import org.jackhuang.hmcl.util.TaskCancellationAction;
 import org.jackhuang.hmcl.util.gson.JsonUtils;
+import org.jackhuang.hmcl.util.io.FileUtils;

-import java.io.File;
 import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Path;
-import java.util.Map;
-import java.util.Optional;

 import static org.jackhuang.hmcl.ui.download.LocalModpackPage.MODPACK_FILE;
 import static org.jackhuang.hmcl.ui.download.LocalModpackPage.MODPACK_NAME;
 import static org.jackhuang.hmcl.ui.download.RemoteModpackPage.MODPACK_SERVER_MANIFEST;
-import static org.jackhuang.hmcl.util.Lang.tryCast;
 import static org.jackhuang.hmcl.util.i18n.I18n.i18n;

 public final class ModpackSelectionPage extends VBox implements WizardPage {
@@ -71,14 +69,14 @@ public final class ModpackSelectionPage extends VBox implements WizardPage {
                createButton("repository", this::onChooseRepository)
        );

-        Optional<File> filePath = tryCast(controller.getSettings().get(MODPACK_FILE), File.class);
-        if (filePath.isPresent()) {
-            controller.getSettings().put(MODPACK_FILE, filePath.get());
+        Path filePath = controller.getSettings().get(MODPACK_FILE);
+        if (filePath != null) {
+            controller.getSettings().put(MODPACK_FILE, filePath);
            Platform.runLater(controller::onNext);
        }

        FXUtils.applyDragListener(this, ModpackHelper::isFileModpackByExtension, modpacks -> {
-            File modpack = modpacks.get(0);
+            Path modpack = modpacks.get(0);
            controller.getSettings().put(MODPACK_FILE, modpack);
            controller.onNext();
        });
@@ -112,7 +110,7 @@ public final class ModpackSelectionPage extends VBox implements WizardPage {
        FileChooser chooser = new FileChooser();
        chooser.setTitle(i18n("modpack.choose"));
        chooser.getExtensionFilters().add(new FileChooser.ExtensionFilter(i18n("modpack"), "*.zip", "*.mrpack"));
-        File selectedFile = chooser.showOpenDialog(Controllers.getStage());
+        Path selectedFile = FileUtils.toPath(chooser.showOpenDialog(Controllers.getStage()));
        if (selectedFile == null) {
            Platform.runLater(controller::onEnd);
            return;
@@ -150,7 +148,7 @@ public final class ModpackSelectionPage extends VBox implements WizardPage {
                                    .whenComplete(Schedulers.javafx(), e -> {
                                        if (e == null) {
                                            resolve.run();
-                                            controller.getSettings().put(MODPACK_FILE, modpack.toFile());
+                                            controller.getSettings().put(MODPACK_FILE, modpack);
                                            controller.onNext();
                                        } else {
                                            reject.accept(e.getMessage());
@@ -167,14 +165,14 @@ public final class ModpackSelectionPage extends VBox implements WizardPage {
    }

    public void onChooseRepository() {
-        String modPackName = (String) controller.getSettings().get(MODPACK_NAME);
+        String modPackName = controller.getSettings().get(MODPACK_NAME);
        DownloadPage downloadPage = new DownloadPage(modPackName);
        downloadPage.showModpackDownloads();
        Controllers.navigate(downloadPage);
    }

    @Override
-    public void cleanup(Map<String, Object> settings) {
+    public void cleanup(SettingsMap settings) {
    }

    @Override
@@ -19,6 +19,7 @@ package org.jackhuang.hmcl.ui.download;

 import javafx.application.Platform;
 import org.jackhuang.hmcl.game.HMCLGameRepository;
+import org.jackhuang.hmcl.mod.Modpack;
 import org.jackhuang.hmcl.mod.server.ServerModpackManifest;
 import org.jackhuang.hmcl.setting.Profile;
 import org.jackhuang.hmcl.ui.Controllers;
@@ -27,13 +28,11 @@ import org.jackhuang.hmcl.ui.construct.MessageDialogPane;
 import org.jackhuang.hmcl.ui.construct.RequiredValidator;
 import org.jackhuang.hmcl.ui.construct.Validator;
 import org.jackhuang.hmcl.ui.wizard.WizardController;
+import org.jackhuang.hmcl.util.SettingsMap;
 import org.jackhuang.hmcl.util.StringUtils;

 import java.io.IOException;
-import java.util.Map;
-import java.util.Optional;

-import static org.jackhuang.hmcl.util.Lang.tryCast;
 import static org.jackhuang.hmcl.util.i18n.I18n.i18n;

 public final class RemoteModpackPage extends ModpackPage {
@@ -42,8 +41,9 @@ public final class RemoteModpackPage extends ModpackPage {
    public RemoteModpackPage(WizardController controller) {
        super(controller);

-        manifest = tryCast(controller.getSettings().get(MODPACK_SERVER_MANIFEST), ServerModpackManifest.class)
-                .orElseThrow(() -> new IllegalStateException("MODPACK_SERVER_MANIFEST should exist"));
+        manifest = controller.getSettings().get(MODPACK_SERVER_MANIFEST);
+        if (manifest == null)
+            throw new IllegalStateException("MODPACK_SERVER_MANIFEST should exist");

        try {
            controller.getSettings().put(MODPACK_MANIFEST, manifest.toModpack(null));
@@ -57,10 +57,10 @@ public final class RemoteModpackPage extends ModpackPage {
        lblVersion.setText(manifest.getVersion());
        lblAuthor.setText(manifest.getAuthor());

-        Profile profile = (Profile) controller.getSettings().get("PROFILE");
-        Optional<String> name = tryCast(controller.getSettings().get(MODPACK_NAME), String.class);
-        if (name.isPresent()) {
-            txtModpackName.setText(name.get());
+        Profile profile = controller.getSettings().get(ModpackPage.PROFILE);
+        String name = controller.getSettings().get(MODPACK_NAME);
+        if (name != null) {
+            txtModpackName.setText(name);
            txtModpackName.setDisable(true);
        } else {
            // trim: https://github.com/HMCL-dev/HMCL/issues/962
@@ -75,7 +75,7 @@ public final class RemoteModpackPage extends ModpackPage {
    }

    @Override
-    public void cleanup(Map<String, Object> settings) {
+    public void cleanup(SettingsMap settings) {
        settings.remove(MODPACK_SERVER_MANIFEST);
    }

@@ -89,7 +89,7 @@ public final class RemoteModpackPage extends ModpackPage {
        Controllers.navigate(new WebPage(i18n("modpack.description"), manifest.getDescription()));
    }

-    public static final String MODPACK_SERVER_MANIFEST = "MODPACK_SERVER_MANIFEST";
-    public static final String MODPACK_NAME = "MODPACK_NAME";
-    public static final String MODPACK_MANIFEST = "MODPACK_MANIFEST";
+    public static final SettingsMap.Key<ServerModpackManifest> MODPACK_SERVER_MANIFEST = new SettingsMap.Key<>("MODPACK_SERVER_MANIFEST");
+    public static final SettingsMap.Key<String> MODPACK_NAME = new SettingsMap.Key<>("MODPACK_NAME");
+    public static final SettingsMap.Key<Modpack> MODPACK_MANIFEST = new SettingsMap.Key<>("MODPACK_MANIFEST");
 }
@@ -30,6 +30,7 @@ import org.jackhuang.hmcl.ui.Controllers;
 import org.jackhuang.hmcl.ui.construct.MessageDialogPane;
 import org.jackhuang.hmcl.ui.wizard.WizardController;
 import org.jackhuang.hmcl.ui.wizard.WizardProvider;
+import org.jackhuang.hmcl.util.SettingsMap;
 import org.jackhuang.hmcl.util.StringUtils;
 import org.jackhuang.hmcl.util.i18n.I18n;
 import org.jackhuang.hmcl.util.io.ResponseCodeException;
@@ -40,7 +41,6 @@ import java.net.SocketTimeoutException;
 import java.net.URI;
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Map;
 import java.util.concurrent.CancellationException;
 import java.util.zip.ZipException;

@@ -66,30 +66,29 @@ public final class UpdateInstallerWizardProvider implements WizardProvider {
    }

    @Override
-    public void start(Map<String, Object> settings) {
+    public void start(SettingsMap settings) {
    }

    @Override
-    public Object finish(Map<String, Object> settings) {
+    public Object finish(SettingsMap settings) {
        settings.put("title", i18n("install.change_version.process"));
        settings.put("success_message", i18n("install.success"));
-        settings.put("failure_callback", (FailureCallback) (settings1, exception, next) -> alertFailureMessage(exception, next));
+        settings.put(FailureCallback.KEY, (settings1, exception, next) -> alertFailureMessage(exception, next));

        // We remove library but not save it,
        // so if installation failed will not break down current version.
        Task<Version> ret = Task.supplyAsync(() -> version);
        List<String> stages = new ArrayList<>();
-        for (Object value : settings.values()) {
-            if (value instanceof RemoteVersion) {
-                RemoteVersion remoteVersion = (RemoteVersion) value;
+        for (Object value : settings.asStringMap().values()) {
+            if (value instanceof RemoteVersion remoteVersion) {
                ret = ret.thenComposeAsync(version -> dependencyManager.installLibraryAsync(version, remoteVersion));
                stages.add(String.format("hmcl.install.%s:%s", remoteVersion.getLibraryId(), remoteVersion.getSelfVersion()));
                if ("game".equals(remoteVersion.getLibraryId())) {
                    stages.add("hmcl.install.libraries");
                    stages.add("hmcl.install.assets");
                }
-            } else if (value instanceof RemoveVersionAction) {
-                ret = ret.thenComposeAsync(version -> dependencyManager.removeLibraryAsync(version, ((RemoveVersionAction) value).libraryId));
+            } else if (value instanceof RemoveVersionAction removeVersionAction) {
+                ret = ret.thenComposeAsync(version -> dependencyManager.removeLibraryAsync(version, removeVersionAction.libraryId));
            }
        }

@@ -97,7 +96,7 @@ public final class UpdateInstallerWizardProvider implements WizardProvider {
    }

    @Override
-    public Node createPage(WizardController controller, int step, Map<String, Object> settings) {
+    public Node createPage(WizardController controller, int step, SettingsMap settings) {
        switch (step) {
            case 0:
                return new VersionsPage(controller, i18n("install.installer.choose", i18n("install.installer." + libraryId)), gameVersion, downloadProvider, libraryId, () -> {
@@ -28,8 +28,7 @@ import org.jackhuang.hmcl.task.Schedulers;
 import org.jackhuang.hmcl.task.Task;
 import org.jackhuang.hmcl.ui.wizard.WizardController;
 import org.jackhuang.hmcl.ui.wizard.WizardProvider;
-
-import java.util.Map;
+import org.jackhuang.hmcl.util.SettingsMap;

 import static org.jackhuang.hmcl.util.i18n.I18n.i18n;

@@ -45,36 +44,37 @@ public final class VanillaInstallWizardProvider implements WizardProvider {
    }

    @Override
-    public void start(Map<String, Object> settings) {
-        settings.put(PROFILE, profile);
+    public void start(SettingsMap settings) {
+        settings.put(ModpackPage.PROFILE, profile);
    }

-    private Task<Void> finishVersionDownloadingAsync(Map<String, Object> settings) {
+    private Task<Void> finishVersionDownloadingAsync(SettingsMap settings) {
        GameBuilder builder = dependencyManager.gameBuilder();

        String name = (String) settings.get("name");
        builder.name(name);
        builder.gameVersion(((RemoteVersion) settings.get("game")).getGameVersion());

-        for (Map.Entry<String, Object> entry : settings.entrySet())
-            if (!"game".equals(entry.getKey()) && entry.getValue() instanceof RemoteVersion)
-                builder.version((RemoteVersion) entry.getValue());
+        settings.asStringMap().forEach((key, value) -> {
+            if (!"game".equals(key) && value instanceof RemoteVersion remoteVersion)
+                builder.version(remoteVersion);
+        });

        return builder.buildAsync().whenComplete(any -> profile.getRepository().refreshVersions())
                .thenRunAsync(Schedulers.javafx(), () -> profile.setSelectedVersion(name));
    }

    @Override
-    public Object finish(Map<String, Object> settings) {
+    public Object finish(SettingsMap settings) {
        settings.put("title", i18n("install.new_game.installation"));
        settings.put("success_message", i18n("install.success"));
-        settings.put("failure_callback", (FailureCallback) (settings1, exception, next) -> UpdateInstallerWizardProvider.alertFailureMessage(exception, next));
+        settings.put(FailureCallback.KEY, (settings1, exception, next) -> UpdateInstallerWizardProvider.alertFailureMessage(exception, next));

        return finishVersionDownloadingAsync(settings);
    }

    @Override
-    public Node createPage(WizardController controller, int step, Map<String, Object> settings) {
+    public Node createPage(WizardController controller, int step, SettingsMap settings) {
        switch (step) {
            case 0:
                return new VersionsPage(controller, i18n("install.installer.choose", i18n("install.installer.game")), "", downloadProvider, "game",
@@ -88,6 +88,4 @@ public final class VanillaInstallWizardProvider implements WizardProvider {
    public boolean cancel() {
        return true;
    }
-
-    public static final String PROFILE = "PROFILE";
 }
@@ -54,12 +54,12 @@ import org.jackhuang.hmcl.ui.wizard.Navigation;
 import org.jackhuang.hmcl.ui.wizard.Refreshable;
 import org.jackhuang.hmcl.ui.wizard.WizardPage;
 import org.jackhuang.hmcl.util.Holder;
+import org.jackhuang.hmcl.util.SettingsMap;
 import org.jackhuang.hmcl.util.StringUtils;
 import org.jackhuang.hmcl.util.i18n.I18n;
 import org.jackhuang.hmcl.util.versioning.GameVersionNumber;

 import java.util.Locale;
-import java.util.Map;
 import java.util.regex.Pattern;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
@@ -124,7 +124,7 @@ public final class VersionsPage extends Control implements WizardPage, Refreshab
    }

    @Override
-    public void cleanup(Map<String, Object> settings) {
+    public void cleanup(SettingsMap settings) {
        settings.remove(libraryId);
    }

@@ -229,27 +229,28 @@ public final class VersionsPage extends Control implements WizardPage, Refreshab
            } else {
                twoLineListItem.setSubtitle(null);
            }
+            twoLineListItem.getTags().clear();

            if (remoteVersion instanceof GameRemoteVersion) {
                RemoteVersion.Type versionType = remoteVersion.getVersionType();
                switch (versionType) {
                    case RELEASE:
-                        twoLineListItem.getTags().setAll(i18n("version.game.release"));
+                        twoLineListItem.addTag(i18n("version.game.release"));
                        imageView.setImage(VersionIconType.GRASS.getIcon());
                        break;
                    case PENDING:
                    case SNAPSHOT:
                        if (versionType == RemoteVersion.Type.SNAPSHOT
                                && GameVersionNumber.asGameVersion(remoteVersion.getGameVersion()).isAprilFools()) {
-                            twoLineListItem.getTags().setAll(i18n("version.game.april_fools"));
+                            twoLineListItem.addTag(i18n("version.game.april_fools"));
                            imageView.setImage(VersionIconType.APRIL_FOOLS.getIcon());
                        } else {
-                            twoLineListItem.getTags().setAll(i18n("version.game.snapshot"));
+                            twoLineListItem.addTag(i18n("version.game.snapshot"));
                            imageView.setImage(VersionIconType.COMMAND.getIcon());
                        }
                        break;
                    default:
-                        twoLineListItem.getTags().setAll(i18n("version.game.old"));
+                        twoLineListItem.addTag(i18n("version.game.old"));
                        imageView.setImage(VersionIconType.CRAFT_TABLE.getIcon());
                        break;
                }
@@ -276,7 +277,7 @@ public final class VersionsPage extends Control implements WizardPage, Refreshab
                if (twoLineListItem.getSubtitle() == null)
                    twoLineListItem.setSubtitle(remoteVersion.getGameVersion());
                else
-                    twoLineListItem.getTags().setAll(remoteVersion.getGameVersion());
+                    twoLineListItem.addTag(remoteVersion.getGameVersion());
            }
        }
    }
@@ -35,10 +35,10 @@ import org.jackhuang.hmcl.ui.FXUtils;
 import org.jackhuang.hmcl.ui.wizard.WizardController;
 import org.jackhuang.hmcl.ui.wizard.WizardProvider;
 import org.jackhuang.hmcl.util.Lang;
+import org.jackhuang.hmcl.util.SettingsMap;
 import org.jackhuang.hmcl.util.io.JarUtils;
 import org.jackhuang.hmcl.util.io.Zipper;

-import java.io.File;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.util.*;
@@ -55,26 +55,25 @@ public final class ExportWizardProvider implements WizardProvider {
    }

    @Override
-    public void start(Map<String, Object> settings) {
+    public void start(SettingsMap settings) {
    }

    @Override
-    public Object finish(Map<String, Object> settings) {
-        @SuppressWarnings("unchecked")
-        List<String> whitelist = (List<String>) settings.get(ModpackFileSelectionPage.MODPACK_FILE_SELECTION);
-        File modpackFile = (File) settings.get(ModpackInfoPage.MODPACK_FILE);
-        ModpackExportInfo exportInfo = (ModpackExportInfo) settings.get(ModpackInfoPage.MODPACK_INFO);
+    public Object finish(SettingsMap settings) {
+        List<String> whitelist = settings.get(ModpackFileSelectionPage.MODPACK_FILE_SELECTION);
+        Path modpackFile = settings.get(ModpackInfoPage.MODPACK_FILE);
+        ModpackExportInfo exportInfo = settings.get(ModpackInfoPage.MODPACK_INFO);
        exportInfo.setWhitelist(whitelist);
-        String modpackType = (String) settings.get(ModpackTypeSelectionPage.MODPACK_TYPE);
+        String modpackType = settings.get(ModpackTypeSelectionPage.MODPACK_TYPE);

        return exportWithLauncher(modpackType, exportInfo, modpackFile);
    }

-    private Task<?> exportWithLauncher(String modpackType, ModpackExportInfo exportInfo, File modpackFile) {
+    private Task<?> exportWithLauncher(String modpackType, ModpackExportInfo exportInfo, Path modpackFile) {
        Path launcherJar = JarUtils.thisJarPath();
        boolean packWithLauncher = exportInfo.isPackWithLauncher() && launcherJar != null;
-        return new Task<Object>() {
-            File tempModpack;
+        return new Task<>() {
+            Path tempModpack;
            Task<?> exportTask;

            {
@@ -88,9 +87,9 @@ public final class ExportWizardProvider implements WizardProvider {

            @Override
            public void preExecute() throws Exception {
-                File dest;
+                Path dest;
                if (packWithLauncher) {
-                    dest = tempModpack = Files.createTempFile("hmcl", ".zip").toFile();
+                    dest = tempModpack = Files.createTempFile("hmcl", ".zip");
                } else {
                    dest = modpackFile;
                }
@@ -122,7 +121,7 @@ public final class ExportWizardProvider implements WizardProvider {
            @Override
            public void execute() throws Exception {
                if (!packWithLauncher) return;
-                try (Zipper zip = new Zipper(modpackFile.toPath())) {
+                try (Zipper zip = new Zipper(modpackFile)) {
                    Config exported = new Config();

                    exported.setBackgroundImageType(config().getBackgroundImageType());
@@ -165,7 +164,7 @@ public final class ExportWizardProvider implements WizardProvider {
        };
    }

-    private Task<?> exportAsMcbbs(ModpackExportInfo exportInfo, File modpackFile) {
+    private Task<?> exportAsMcbbs(ModpackExportInfo exportInfo, Path modpackFile) {
        return new Task<Void>() {
            Task<?> dependency = null;

@@ -185,7 +184,7 @@ public final class ExportWizardProvider implements WizardProvider {
        };
    }

-    private Task<?> exportAsMultiMC(ModpackExportInfo exportInfo, File modpackFile) {
+    private Task<?> exportAsMultiMC(ModpackExportInfo exportInfo, Path modpackFile) {
        return new Task<Void>() {
            Task<?> dependency;

@@ -233,7 +232,7 @@ public final class ExportWizardProvider implements WizardProvider {
        };
    }

-    private Task<?> exportAsServer(ModpackExportInfo exportInfo, File modpackFile) {
+    private Task<?> exportAsServer(ModpackExportInfo exportInfo, Path modpackFile) {
        return new Task<Void>() {
            Task<?> dependency;

@@ -253,7 +252,7 @@ public final class ExportWizardProvider implements WizardProvider {
        };
    }

-    private Task<?> exportAsModrinth(ModpackExportInfo exportInfo, File modpackFile) {
+    private Task<?> exportAsModrinth(ModpackExportInfo exportInfo, Path modpackFile) {
        return new Task<Void>() {
            Task<?> dependency;

@@ -279,17 +278,13 @@ public final class ExportWizardProvider implements WizardProvider {
    }

    @Override
-    public Node createPage(WizardController controller, int step, Map<String, Object> settings) {
-        switch (step) {
-            case 0:
-                return new ModpackTypeSelectionPage(controller);
-            case 1:
-                return new ModpackInfoPage(controller, profile.getRepository(), version);
-            case 2:
-                return new ModpackFileSelectionPage(controller, profile, version, ModAdviser::suggestMod);
-            default:
-                throw new IllegalArgumentException("step");
-        }
+    public Node createPage(WizardController controller, int step, SettingsMap settings) {
+        return switch (step) {
+            case 0 -> new ModpackTypeSelectionPage(controller);
+            case 1 -> new ModpackInfoPage(controller, profile.getRepository(), version);
+            case 2 -> new ModpackFileSelectionPage(controller, profile, version, ModAdviser::suggestMod);
+            default -> throw new IllegalArgumentException("step");
+        };
    }

    @Override
@@ -33,10 +33,13 @@ import org.jackhuang.hmcl.ui.FXUtils;
 import org.jackhuang.hmcl.ui.construct.NoneMultipleSelectionModel;
 import org.jackhuang.hmcl.ui.wizard.WizardController;
 import org.jackhuang.hmcl.ui.wizard.WizardPage;
+import org.jackhuang.hmcl.util.SettingsMap;
 import org.jackhuang.hmcl.util.StringUtils;
 import org.jackhuang.hmcl.util.io.FileUtils;

-import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
@@ -45,6 +48,7 @@ import java.util.Objects;
 import static org.jackhuang.hmcl.util.Lang.mapOf;
 import static org.jackhuang.hmcl.util.Pair.pair;
 import static org.jackhuang.hmcl.util.i18n.I18n.i18n;
+import static org.jackhuang.hmcl.util.logging.Logger.LOG;

 /**
 * @author huangyuhui
@@ -80,16 +84,18 @@ public final class ModpackFileSelectionPage extends BorderPane implements Wizard
        this.setBottom(nextPane);
    }

-    private CheckBoxTreeItem<String> getTreeItem(File file, String basePath) {
-        if (!file.exists())
+    private CheckBoxTreeItem<String> getTreeItem(Path file, String basePath) {
+        if (Files.notExists(file))
            return null;

+        boolean isDirectory = Files.isDirectory(file);
+
        ModAdviser.ModSuggestion state = ModAdviser.ModSuggestion.SUGGESTED;
        if (basePath.length() > "minecraft/".length()) {
-            state = adviser.advise(StringUtils.substringAfter(basePath, "minecraft/") + (file.isDirectory() ? "/" : ""), file.isDirectory());
-            if (file.isFile() && Objects.equals(FileUtils.getNameWithoutExtension(file), version)) // Ignore <version>.json, <version>.jar
+            state = adviser.advise(StringUtils.substringAfter(basePath, "minecraft/") + (isDirectory ? "/" : ""), isDirectory);
+            if (!isDirectory && Objects.equals(FileUtils.getNameWithoutExtension(file), version))
                state = ModAdviser.ModSuggestion.HIDDEN;
-            if (file.isDirectory() && Objects.equals(file.getName(), version + "-natives")) // Ignore <version>-natives
+            if (isDirectory && Objects.equals(FileUtils.getName(file), version + "-natives")) // Ignore <version>-natives
                state = ModAdviser.ModSuggestion.HIDDEN;
            if (state == ModAdviser.ModSuggestion.HIDDEN)
                return null;
@@ -99,11 +105,10 @@ public final class ModpackFileSelectionPage extends BorderPane implements Wizard
        if (state == ModAdviser.ModSuggestion.SUGGESTED)
            node.setSelected(true);

-        if (file.isDirectory()) {
-            File[] files = file.listFiles();
-            if (files != null) {
-                for (File it : files) {
-                    CheckBoxTreeItem<String> subNode = getTreeItem(it, basePath + "/" + it.getName());
+        if (isDirectory) {
+            try (var stream = Files.list(file)) {
+                stream.forEach(it -> {
+                    CheckBoxTreeItem<String> subNode = getTreeItem(it, basePath + "/" + FileUtils.getName(it));
                    if (subNode != null) {
                        node.setSelected(subNode.isSelected() || node.isSelected());
                        if (!subNode.isSelected()) {
@@ -111,8 +116,11 @@ public final class ModpackFileSelectionPage extends BorderPane implements Wizard
                        }
                        node.getChildren().add(subNode);
                    }
-                }
+                });
+            } catch (IOException e) {
+                LOG.warning("Failed to list contents of " + file, e);
            }
+
            if (!node.isSelected()) node.setIndeterminate(false);

            // Empty folder need not to be displayed.
@@ -155,7 +163,7 @@ public final class ModpackFileSelectionPage extends BorderPane implements Wizard
    }

    @Override
-    public void cleanup(Map<String, Object> settings) {
+    public void cleanup(SettingsMap settings) {
        controller.getSettings().remove(MODPACK_FILE_SELECTION);
    }

@@ -171,7 +179,7 @@ public final class ModpackFileSelectionPage extends BorderPane implements Wizard
        return i18n("modpack.wizard.step.2.title");
    }

-    public static final String MODPACK_FILE_SELECTION = "modpack.accepted";
+    public static final SettingsMap.Key<List<String>> MODPACK_FILE_SELECTION = new SettingsMap.Key<>("modpack.accepted");
    private static final Map<String, String> TRANSLATION = mapOf(
            pair("minecraft/hmclversion.cfg", i18n("modpack.files.hmclversion_cfg")),
            pair("minecraft/servers.dat", i18n("modpack.files.servers_dat")),
@@ -41,11 +41,13 @@ import org.jackhuang.hmcl.ui.FXUtils;
 import org.jackhuang.hmcl.ui.construct.*;
 import org.jackhuang.hmcl.ui.wizard.WizardController;
 import org.jackhuang.hmcl.ui.wizard.WizardPage;
+import org.jackhuang.hmcl.util.SettingsMap;
 import org.jackhuang.hmcl.util.StringUtils;
+import org.jackhuang.hmcl.util.io.FileUtils;
 import org.jackhuang.hmcl.util.io.JarUtils;
 import org.jackhuang.hmcl.util.platform.SystemInfo;

-import java.io.File;
+import java.nio.file.Path;
 import java.util.*;
 import java.util.concurrent.atomic.AtomicBoolean;

@@ -56,7 +58,6 @@ import static org.jackhuang.hmcl.ui.export.ModpackTypeSelectionPage.MODPACK_TYPE
 import static org.jackhuang.hmcl.ui.export.ModpackTypeSelectionPage.MODPACK_TYPE_MODRINTH;
 import static org.jackhuang.hmcl.ui.export.ModpackTypeSelectionPage.MODPACK_TYPE_SERVER;
 import static org.jackhuang.hmcl.util.DataSizeUnit.MEGABYTES;
-import static org.jackhuang.hmcl.util.Lang.tryCast;
 import static org.jackhuang.hmcl.util.i18n.I18n.i18n;

 public final class ModpackInfoPage extends Control implements WizardPage {
@@ -87,10 +88,12 @@ public final class ModpackInfoPage extends Control implements WizardPage {
    public ModpackInfoPage(WizardController controller, HMCLGameRepository gameRepository, String version) {
        this.controller = controller;
        this.gameRepository = gameRepository;
-        this.options = tryCast(controller.getSettings().get(MODPACK_INFO_OPTION), ModpackExportInfo.Options.class)
-                .orElseThrow(() -> new IllegalArgumentException("Settings.MODPACK_INFO_OPTION is required"));
+        this.options = controller.getSettings().get(MODPACK_INFO_OPTION);
        this.versionName = version;

+        if (this.options == null)
+            throw new IllegalArgumentException("Settings.MODPACK_INFO_OPTION is required");
+
        name.set(version);
        author.set(Optional.ofNullable(Accounts.getSelectedAccount()).map(Account::getUsername).orElse(""));

@@ -110,9 +113,9 @@ public final class ModpackInfoPage extends Control implements WizardPage {
            fileChooser.setInitialFileName(name.get() + ".mrpack");
        } else {
            fileChooser.getExtensionFilters().add(new FileChooser.ExtensionFilter(i18n("modpack"), "*.zip"));
-            fileChooser.setInitialFileName(name.get() + ".zip"); 
+            fileChooser.setInitialFileName(name.get() + ".zip");
        }
-        File file = fileChooser.showSaveDialog(Controllers.getStage());
+        Path file = FileUtils.toPath(fileChooser.showSaveDialog(Controllers.getStage()));
        if (file == null) {
            controller.onEnd();
            return;
@@ -146,7 +149,7 @@ public final class ModpackInfoPage extends Control implements WizardPage {
    }

    @Override
-    public void cleanup(Map<String, Object> settings) {
+    public void cleanup(SettingsMap settings) {
        controller.getSettings().remove(MODPACK_INFO);
    }

@@ -160,9 +163,9 @@ public final class ModpackInfoPage extends Control implements WizardPage {
        return new ModpackInfoPageSkin(this);
    }

-    public static final String MODPACK_INFO = "modpack.info";
-    public static final String MODPACK_FILE = "modpack.file";
-    public static final String MODPACK_INFO_OPTION = "modpack.info.option";
+    public static final SettingsMap.Key<ModpackExportInfo> MODPACK_INFO = new SettingsMap.Key<>("modpack.info");
+    public static final SettingsMap.Key<Path> MODPACK_FILE = new SettingsMap.Key<>("modpack.file");
+    public static final SettingsMap.Key<ModpackExportInfo.Options> MODPACK_INFO_OPTION = new SettingsMap.Key<>("modpack.info.option");

    public static class ModpackInfoPageSkin extends SkinBase<ModpackInfoPage> {
        private ObservableList<Node> originList;
@@ -189,7 +192,8 @@ public final class ModpackInfoPage extends Control implements WizardPage {
                    Hyperlink hyperlink = new Hyperlink(i18n("modpack.wizard.step.initialization.server"));
                    hyperlink.setOnAction(e -> FXUtils.openLink(Metadata.DOCS_URL + "/modpack/serverpack.html"));
                    borderPane.setTop(hyperlink);
-                } if (skinnable.controller.getSettings().get(MODPACK_TYPE) == MODPACK_TYPE_MODRINTH) {
+                }
+                if (skinnable.controller.getSettings().get(MODPACK_TYPE) == MODPACK_TYPE_MODRINTH) {
                    HintPane pane = new HintPane(MessageDialogPane.MessageType.INFO);
                    pane.setText(i18n("modpack.wizard.step.initialization.modrinth.info"));
                    borderPane.setTop(pane);
@@ -381,7 +385,7 @@ public final class ModpackInfoPage extends Control implements WizardPage {
                        button.setMaxHeight(16);
                        pane.setRight(button);
                    }
-            
+
                    if (skinnable.options.isRequireNoCreateRemoteFiles()) {
                        BorderPane noCreateRemoteFiles = new BorderPane();
                        noCreateRemoteFiles.setLeft(new Label(i18n("modpack.wizard.step.initialization.no_create_remote_files")));
@@ -33,8 +33,7 @@ import org.jackhuang.hmcl.ui.SVG;
 import org.jackhuang.hmcl.ui.construct.TwoLineListItem;
 import org.jackhuang.hmcl.ui.wizard.WizardController;
 import org.jackhuang.hmcl.ui.wizard.WizardPage;
-
-import java.util.Map;
+import org.jackhuang.hmcl.util.SettingsMap;

 import static org.jackhuang.hmcl.ui.export.ModpackInfoPage.MODPACK_INFO_OPTION;
 import static org.jackhuang.hmcl.util.i18n.I18n.i18n;
@@ -89,7 +88,7 @@ public final class ModpackTypeSelectionPage extends VBox implements WizardPage {
    }

    @Override
-    public void cleanup(Map<String, Object> settings) {
+    public void cleanup(SettingsMap settings) {
    }

    @Override
@@ -97,7 +96,7 @@ public final class ModpackTypeSelectionPage extends VBox implements WizardPage {
        return i18n("modpack.wizard.step.3.title");
    }

-    public static final String MODPACK_TYPE = "modpack.type";
+    public static final SettingsMap.Key<String> MODPACK_TYPE = new SettingsMap.Key<>("modpack.type");

    public static final String MODPACK_TYPE_MCBBS = "mcbbs";
    public static final String MODPACK_TYPE_MULTIMC = "multimc";
@@ -287,7 +287,7 @@ public class PartialInflaterInputStream extends FilterInputStream {
     *                  the mark position becomes invalid.
     * @see InputStream#reset()
     */
-    public synchronized void mark(int readlimit) {
+    public void mark(int readlimit) {
    }

    /**
@@ -302,7 +302,7 @@ public class PartialInflaterInputStream extends FilterInputStream {
     * @see InputStream#mark(int)
     * @see IOException
     */
-    public synchronized void reset() throws IOException {
+    public void reset() throws IOException {
        throw new IOException("mark/reset not supported");
    }
 }
@@ -52,8 +52,9 @@ import org.jackhuang.hmcl.util.platform.Architecture;
 import org.jackhuang.hmcl.util.platform.OperatingSystem;
 import org.jackhuang.hmcl.util.platform.Platform;

-import java.io.File;
 import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
 import java.util.*;
 import java.util.concurrent.CancellationException;
 import java.util.function.Consumer;
@@ -340,8 +341,8 @@ public final class JavaDownloadDialog extends StackPane {
                        if (StringUtils.isBlank(fileInfo.getDirectDownloadUri()))
                            throw new IOException("Missing download URI: " + json);

-                        File targetFile = File.createTempFile("hmcl-java-", "." + version.getArchiveType());
-                        targetFile.deleteOnExit();
+                        Path targetFile = Files.createTempFile("hmcl-java-", "." + version.getArchiveType());
+                        targetFile.toFile().deleteOnExit();

                        Task<FileDownloadTask.IntegrityCheck> getIntegrityCheck;
                        if (StringUtils.isNotBlank(fileInfo.getChecksum()))
@@ -363,8 +364,8 @@ public final class JavaDownloadDialog extends StackPane {
                        return getIntegrityCheck
                                .thenComposeAsync(integrityCheck ->
                                        new FileDownloadTask(downloadProvider.injectURLWithCandidates(fileInfo.getDirectDownloadUri()),
-                                                targetFile.toPath(), integrityCheck).setName(fileInfo.getFileName()))
-                                .thenSupplyAsync(targetFile::toPath);
+                                                targetFile, integrityCheck).setName(fileInfo.getFileName()))
+                                .thenSupplyAsync(() -> targetFile);
                    })
                    .whenComplete(Schedulers.javafx(), ((result, exception) -> {
                        if (exception == null) {
@@ -180,8 +180,9 @@ public final class JavaInstallPage extends WizardSinglePage {

            pane.setLeft(new Label(name));

-            Label valueLabel = FXUtils.truncatedLabel(value, 60);
+            Label valueLabel = FXUtils.newSafeTruncatedLabel(value);
            FXUtils.copyOnDoubleClick(valueLabel);
+            BorderPane.setMargin(valueLabel, new Insets(0, 0, 0, 16));
            BorderPane.setAlignment(valueLabel, Pos.CENTER_RIGHT);
            pane.setCenter(valueLabel);

@@ -45,13 +45,14 @@ import org.jackhuang.hmcl.ui.construct.TwoLineListItem;
 import org.jackhuang.hmcl.ui.wizard.SinglePageWizardProvider;
 import org.jackhuang.hmcl.util.Pair;
 import org.jackhuang.hmcl.util.TaskCancellationAction;
+import org.jackhuang.hmcl.util.io.FileUtils;
 import org.jackhuang.hmcl.util.platform.UnsupportedPlatformException;
 import org.jackhuang.hmcl.util.tree.ArchiveFileTree;
 import org.jackhuang.hmcl.util.platform.Architecture;
 import org.jackhuang.hmcl.util.platform.OperatingSystem;
 import org.jackhuang.hmcl.util.platform.Platform;

-import java.io.*;
+import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.util.*;
@@ -79,19 +80,19 @@ public final class JavaManagementPage extends ListPageBase<JavaManagementPage.Ja
        }

        FXUtils.applyDragListener(this, it -> {
-            String name = it.getName();
-            return it.isDirectory() || name.endsWith(".zip") || name.endsWith(".tar.gz") || name.equals(OperatingSystem.CURRENT_OS.getJavaExecutable());
+            String name = FileUtils.getName(it);
+            return Files.isDirectory(it) || name.endsWith(".zip") || name.endsWith(".tar.gz") || name.equals(OperatingSystem.CURRENT_OS.getJavaExecutable());
        }, files -> {
-            for (File file : files) {
-                if (file.isDirectory()) {
-                    onAddJavaHome(file.toPath());
+            for (Path file : files) {
+                if (Files.isDirectory(file)) {
+                    onAddJavaHome(file);
                } else {
-                    String fileName = file.getName();
+                    String fileName = FileUtils.getName(file);

                    if (fileName.equals(OperatingSystem.CURRENT_OS.getJavaExecutable())) {
-                        onAddJavaBinary(file.toPath());
+                        onAddJavaBinary(file);
                    } else if (fileName.endsWith(".zip") || fileName.endsWith(".tar.gz")) {
-                        onInstallArchive(file.toPath());
+                        onInstallArchive(file);
                    } else {
                        throw new AssertionError("Unreachable code");
                    }
@@ -110,9 +111,9 @@ public final class JavaManagementPage extends ListPageBase<JavaManagementPage.Ja
        if (OperatingSystem.CURRENT_OS == OperatingSystem.WINDOWS)
            chooser.getExtensionFilters().add(new FileChooser.ExtensionFilter("Java", "java.exe"));
        chooser.setTitle(i18n("settings.game.java_directory.choose"));
-        File file = chooser.showOpenDialog(Controllers.getStage());
+        Path file = FileUtils.toPath(chooser.showOpenDialog(Controllers.getStage()));
        if (file != null) {
-            JavaManager.getAddJavaTask(file.toPath()).whenComplete(Schedulers.javafx(), exception -> {
+            JavaManager.getAddJavaTask(file).whenComplete(Schedulers.javafx(), exception -> {
                if (exception != null) {
                    LOG.warning("Failed to add java", exception);
                    Controllers.dialog(i18n("java.add.failed"), i18n("message.error"), MessageDialogPane.MessageType.ERROR);
@@ -250,9 +251,9 @@ public final class JavaManagementPage extends ListPageBase<JavaManagementPage.Ja
            TwoLineListItem item = new TwoLineListItem();
            item.setTitle((java.isJDK() ? "JDK" : "JRE") + " " + java.getVersion());
            item.setSubtitle(java.getBinary().toString());
-            item.getTags().add(i18n("java.info.architecture") + ": " + java.getArchitecture().getDisplayName());
+            item.addTag(i18n("java.info.architecture") + ": " + java.getArchitecture().getDisplayName());
            if (vendor != null)
-                item.getTags().add(i18n("java.info.vendor") + ": " + vendor);
+                item.addTag(i18n("java.info.vendor") + ": " + vendor);
            BorderPane.setAlignment(item, Pos.CENTER);
            center.getChildren().setAll(item);
            root.setCenter(center);
@@ -69,8 +69,10 @@ import org.jackhuang.hmcl.upgrade.RemoteVersion;
 import org.jackhuang.hmcl.upgrade.UpdateChecker;
 import org.jackhuang.hmcl.upgrade.UpdateHandler;
 import org.jackhuang.hmcl.util.Holder;
+import org.jackhuang.hmcl.util.Lang;
 import org.jackhuang.hmcl.util.StringUtils;
 import org.jackhuang.hmcl.util.TaskCancellationAction;
+import org.jackhuang.hmcl.util.i18n.I18n;
 import org.jackhuang.hmcl.util.javafx.BindingMapping;
 import org.jackhuang.hmcl.util.javafx.MappedObservableList;

@@ -79,7 +81,6 @@ import java.util.List;
 import java.util.Objects;
 import java.util.concurrent.CancellationException;
 import java.util.function.Consumer;
-import java.util.stream.IntStream;

 import static org.jackhuang.hmcl.download.RemoteVersion.Type.RELEASE;
 import static org.jackhuang.hmcl.setting.ConfigHolder.config;
@@ -115,6 +116,10 @@ public final class MainPage extends StackPane implements DecoratorPage {

        ImageView titleIcon = new ImageView(FXUtils.newBuiltinImage("/assets/img/icon-title.png"));
        Label titleLabel = new Label(Metadata.FULL_TITLE);
+        if (I18n.isUpsideDown()) {
+            titleIcon.setRotate(180);
+            titleLabel.setRotate(180);
+        }
        titleLabel.getStyleClass().add("jfx-decorator-title");
        titleNode.getChildren().setAll(titleIcon, titleLabel);

@@ -208,18 +213,11 @@ public final class MainPage extends StackPane implements DecoratorPage {
        launchPane.getStyleClass().add("launch-pane");
        launchPane.setMaxWidth(230);
        launchPane.setMaxHeight(55);
-        launchPane.setOnScroll(event -> {
-            int index = IntStream.range(0, versions.size())
-                    .filter(i -> versions.get(i).getId().equals(getCurrentGame()))
-                    .findFirst().orElse(-1);
-            if (index < 0) return;
-            if (event.getDeltaY() > 0) {
-                index--;
-            } else {
-                index++;
-            }
-            profile.setSelectedVersion(versions.get((index + versions.size()) % versions.size()).getId());
-        });
+        FXUtils.onScroll(launchPane, versions, list -> {
+            String currentId = getCurrentGame();
+            return Lang.indexWhere(list, instance -> instance.getId().equals(currentId));
+        }, it -> profile.setSelectedVersion(it.getId()));
+
        StackPane.setAlignment(launchPane, Pos.BOTTOM_RIGHT);
        {
            JFXButton launchButton = new JFXButton();
@@ -433,6 +431,10 @@ public final class MainPage extends StackPane implements DecoratorPage {
        return state;
    }

+    public Profile getProfile() {
+        return profile;
+    }
+
    public String getCurrentGame() {
        return currentGame.get();
    }
@@ -445,6 +447,10 @@ public final class MainPage extends StackPane implements DecoratorPage {
        this.currentGame.set(currentGame);
    }

+    public ObservableList<Version> getVersions() {
+        return versions;
+    }
+
    public boolean isShowUpdate() {
        return showUpdate.get();
    }
@@ -174,6 +174,7 @@ public class PersonalizationPage extends StackPane {
                }

                Label textOpacity = new Label();
+                FXUtils.setLimitWidth(textOpacity, 35);

                StringBinding valueBinding = Bindings.createStringBinding(() -> ((int) slider.getValue()) + "%", slider.valueProperty());
                textOpacity.textProperty().bind(valueBinding);
@@ -51,7 +51,8 @@ import org.jackhuang.hmcl.util.TaskCancellationAction;
 import org.jackhuang.hmcl.util.io.CompressingUtils;
 import org.jackhuang.hmcl.util.versioning.VersionNumber;

-import java.io.File;
+import java.nio.file.Files;
+import java.nio.file.Path;
 import java.time.Instant;
 import java.util.Comparator;
 import java.util.List;
@@ -92,16 +93,16 @@ public class RootPage extends DecoratorAnimatedPage implements DecoratorPage {
        if (mainPage == null) {
            MainPage mainPage = new MainPage();
            FXUtils.applyDragListener(mainPage,
-                    file -> ModpackHelper.isFileModpackByExtension(file) || NBTFileType.isNBTFileByExtension(file.toPath()),
+                    file -> ModpackHelper.isFileModpackByExtension(file) || NBTFileType.isNBTFileByExtension(file),
                    modpacks -> {
-                        File file = modpacks.get(0);
+                        Path file = modpacks.get(0);
                        if (ModpackHelper.isFileModpackByExtension(file)) {
                            Controllers.getDecorator().startWizard(
                                    new ModpackInstallWizardProvider(Profiles.getSelectedProfile(), file),
                                    i18n("install.modpack"));
-                        } else if (NBTFileType.isNBTFileByExtension(file.toPath())) {
+                        } else if (NBTFileType.isNBTFileByExtension(file)) {
                            try {
-                                Controllers.navigate(new NBTEditorPage(file.toPath()));
+                                Controllers.navigate(new NBTEditorPage(file));
                            } catch (Throwable e) {
                                LOG.warning("Fail to open nbt file", e);
                                Controllers.dialog(i18n("nbt.open.failed") + "\n\n" + StringUtils.getStackTrace(e),
@@ -153,6 +154,10 @@ public class RootPage extends DecoratorAnimatedPage implements DecoratorPage {
                    Versions.modifyGameSettings(profile, version);
                }
            });
+            FXUtils.onScroll(gameListItem, getSkinnable().getMainPage().getVersions(), list -> {
+                String currentId = getSkinnable().getMainPage().getCurrentGame();
+                return Lang.indexWhere(list, instance -> instance.getId().equals(currentId));
+            }, it -> getSkinnable().getMainPage().getProfile().setSelectedVersion(it.getId()));

            // third item in left sidebar
            AdvancedListItem gameItem = new AdvancedListItem();
@@ -193,8 +198,7 @@ public class RootPage extends DecoratorAnimatedPage implements DecoratorPage {
                    .add(downloadItem)
                    .startCategory(i18n("settings.launcher.general").toUpperCase(Locale.ROOT))
                    .add(launcherSettingsItem)
-                    .add(chatItem)
-                    ;
+                    .add(chatItem);

            // the root page, with the sidebar in left, navigator in center.
            setLeft(sideBar);
@@ -211,14 +215,13 @@ public class RootPage extends DecoratorAnimatedPage implements DecoratorPage {
                checkedModpack = true;

                if (repository.getVersionCount() == 0) {
-                    File modpackFile = new File("modpack.zip").getAbsoluteFile();
-                    if (modpackFile.exists()) {
-                        Task.supplyAsync(() -> CompressingUtils.findSuitableEncoding(modpackFile.toPath()))
+                    Path modpackFile = Metadata.CURRENT_DIRECTORY.resolve("modpack.zip");
+                    if (Files.exists(modpackFile)) {
+                        Task.supplyAsync(() -> CompressingUtils.findSuitableEncoding(modpackFile))
                                .thenApplyAsync(
-                                        encoding -> ModpackHelper.readModpackManifest(modpackFile.toPath(), encoding))
+                                        encoding -> ModpackHelper.readModpackManifest(modpackFile, encoding))
                                .thenApplyAsync(modpack -> ModpackHelper
-                                        .getInstallTask(repository.getProfile(), modpackFile, modpack.getName(),
-                                                modpack)
+                                        .getInstallTask(repository.getProfile(), modpackFile, modpack.getName(), modpack)
                                        .executor())
                                .thenAcceptAsync(Schedulers.javafx(), executor -> {
                                    Controllers.taskDialog(executor, i18n("modpack.installing"), TaskCancellationAction.NO_CANCEL);
@@ -33,12 +33,11 @@ import org.jackhuang.hmcl.upgrade.UpdateChannel;
 import org.jackhuang.hmcl.upgrade.UpdateChecker;
 import org.jackhuang.hmcl.upgrade.UpdateHandler;
 import org.jackhuang.hmcl.util.StringUtils;
-import org.jackhuang.hmcl.util.i18n.Locales;
+import org.jackhuang.hmcl.util.i18n.SupportedLocale;
 import org.jackhuang.hmcl.util.io.FileUtils;
 import org.jackhuang.hmcl.util.io.IOUtils;
 import org.tukaani.xz.XZInputStream;

-import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
@@ -66,7 +65,7 @@ public final class SettingsPage extends SettingsView {
        FXUtils.smoothScrolling(scroll);

        // ==== Languages ====
-        cboLanguage.getItems().setAll(Locales.LOCALES);
+        cboLanguage.getItems().setAll(SupportedLocale.getSupportedLocales());
        selectedItemPropertyFor(cboLanguage).bindBidirectional(config().localizationProperty());

        disableAutoGameOptionsPane.selectedProperty().bindBidirectional(config().disableAutoGameOptionsProperty());
@@ -254,6 +253,9 @@ public final class SettingsPage extends SettingsView {

    @Override
    protected void clearCacheDirectory() {
-        FileUtils.cleanDirectoryQuietly(new File(Settings.instance().getCommonDirectory(), "cache"));
+        String commonDirectory = Settings.instance().getCommonDirectory();
+        if (commonDirectory != null) {
+            FileUtils.cleanDirectoryQuietly(Path.of(commonDirectory, "cache"));
+        }
    }
 }
@@ -39,7 +39,7 @@ import org.jackhuang.hmcl.ui.construct.ComponentSublist;
 import org.jackhuang.hmcl.ui.construct.MultiFileItem;
 import org.jackhuang.hmcl.ui.construct.OptionToggleButton;
 import org.jackhuang.hmcl.util.i18n.I18n;
-import org.jackhuang.hmcl.util.i18n.Locales.SupportedLocale;
+import org.jackhuang.hmcl.util.i18n.SupportedLocale;

 import java.util.Arrays;

@@ -162,9 +162,8 @@ public abstract class SettingsView extends StackPane {
                    ));

                    {
-                        JFXButton cleanButton = new JFXButton(i18n("launcher.cache_directory.clean"));
+                        JFXButton cleanButton = FXUtils.newBorderButton(i18n("launcher.cache_directory.clean"));
                        cleanButton.setOnAction(e -> clearCacheDirectory());
-                        cleanButton.getStyleClass().add("jfx-button-border");

                        fileCommonLocationSublist.setHeaderRight(cleanButton);
                    }
@@ -216,9 +215,8 @@ public abstract class SettingsView extends StackPane {
                    if (LOG.getLogFile() == null)
                        openLogFolderButton.setDisable(true);

-                    JFXButton logButton = new JFXButton(i18n("settings.launcher.launcher_log.export"));
+                    JFXButton logButton = FXUtils.newBorderButton(i18n("settings.launcher.launcher_log.export"));
                    logButton.setOnAction(e -> onExportLogs());
-                    logButton.getStyleClass().add("jfx-button-border");

                    HBox buttonBox = new HBox();
                    buttonBox.setSpacing(10);
@@ -236,7 +234,7 @@ public abstract class SettingsView extends StackPane {
    }

    public void openLogFolder() {
-        FXUtils.openFolder(LOG.getLogFile().getParent().toFile());
+        FXUtils.openFolder(LOG.getLogFile().getParent());
    }

    protected abstract void onUpdate();
@@ -27,13 +27,14 @@ import javafx.scene.layout.HBox;
 import org.jackhuang.hmcl.task.Schedulers;
 import org.jackhuang.hmcl.task.Task;
 import org.jackhuang.hmcl.ui.Controllers;
+import org.jackhuang.hmcl.ui.FXUtils;
 import org.jackhuang.hmcl.ui.construct.MessageDialogPane;
 import org.jackhuang.hmcl.ui.construct.PageCloseEvent;
 import org.jackhuang.hmcl.ui.construct.SpinnerPane;
 import org.jackhuang.hmcl.ui.decorator.DecoratorPage;
 import org.jackhuang.hmcl.util.StringUtils;

-import java.io.*;
+import java.io.IOException;
 import java.nio.file.Path;

 import static org.jackhuang.hmcl.ui.FXUtils.onEscPressed;
@@ -68,9 +69,7 @@ public final class NBTEditorPage extends SpinnerPane implements DecoratorPage {
        actions.setPadding(new Insets(8));
        actions.setAlignment(Pos.CENTER_RIGHT);

-        JFXButton saveButton = new JFXButton(i18n("button.save"));
-        saveButton.getStyleClass().add("jfx-button-raised");
-        saveButton.setButtonType(JFXButton.ButtonType.RAISED);
+        JFXButton saveButton = FXUtils.newRaisedButton(i18n("button.save"));
        saveButton.setOnAction(e -> {
            try {
                save();
@@ -80,9 +79,7 @@ public final class NBTEditorPage extends SpinnerPane implements DecoratorPage {
            }
        });

-        JFXButton cancelButton = new JFXButton(i18n("button.cancel"));
-        cancelButton.getStyleClass().add("jfx-button-raised");
-        cancelButton.setButtonType(JFXButton.ButtonType.RAISED);
+        JFXButton cancelButton = FXUtils.newRaisedButton(i18n("button.cancel"));
        cancelButton.setOnAction(e -> fireEvent(new PageCloseEvent()));
        onEscPressed(this, cancelButton::fire);

@@ -25,7 +25,11 @@ import com.github.steveice10.opennbt.tag.builtin.Tag;
 import kala.compress.utils.BoundedInputStream;
 import org.jackhuang.hmcl.util.io.FileUtils;

-import java.io.*;
+import java.io.BufferedInputStream;
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.RandomAccessFile;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.util.Arrays;
@@ -42,8 +42,9 @@ import org.jackhuang.hmcl.ui.construct.OptionToggleButton;
 import org.jackhuang.hmcl.ui.construct.PageCloseEvent;
 import org.jackhuang.hmcl.ui.decorator.DecoratorPage;
 import org.jackhuang.hmcl.util.StringUtils;
+import org.jackhuang.hmcl.util.io.FileUtils;

-import java.io.File;
+import java.nio.file.Path;
 import java.util.Optional;

 import static org.jackhuang.hmcl.util.i18n.I18n.i18n;
@@ -68,7 +69,7 @@ public final class ProfilePage extends BorderPane implements DecoratorPage {

        state.set(State.fromTitle(profile == null ? i18n("profile.new") : i18n("profile") + " - " + profileDisplayName));
        location = new SimpleStringProperty(this, "location",
-                Optional.ofNullable(profile).map(Profile::getGameDir).map(File::getAbsolutePath).orElse(".minecraft"));
+                Optional.ofNullable(profile).map(Profile::getGameDir).map(FileUtils::getAbsolutePath).orElse(".minecraft"));

        ScrollPane scroll = new ScrollPane();
        this.setCenter(scroll);
@@ -153,13 +154,13 @@ public final class ProfilePage extends BorderPane implements DecoratorPage {
            profile.setName(txtProfileName.getText());
            profile.setUseRelativePath(toggleUseRelativePath.isSelected());
            if (StringUtils.isNotBlank(getLocation())) {
-                profile.setGameDir(new File(getLocation()));
+                profile.setGameDir(Path.of(getLocation()));
            }
        } else {
            if (StringUtils.isBlank(getLocation())) {
                gameDir.onExplore();
            }
-            Profile newProfile = new Profile(txtProfileName.getText(), new File(getLocation()));
+            Profile newProfile = new Profile(txtProfileName.getText(), Path.of(getLocation()));
            newProfile.setUseRelativePath(toggleUseRelativePath.isSelected());
            Profiles.getProfiles().add(newProfile);
        }
@@ -43,6 +43,7 @@ public final class AdvancedVersionSettingPage extends StackPane implements Decor
    private final JFXTextField txtPreLaunchCommand;
    private final JFXTextField txtPostExitCommand;
    private final OptionToggleButton noJVMArgsPane;
+    private final OptionToggleButton noOptimizingJVMArgsPane;
    private final OptionToggleButton noGameCheckPane;
    private final OptionToggleButton noJVMCheckPane;
    private final OptionToggleButton noNativesPatchPane;
@@ -183,6 +184,10 @@ public final class AdvancedVersionSettingPage extends StackPane implements Decor
            noJVMArgsPane = new OptionToggleButton();
            noJVMArgsPane.setTitle(i18n("settings.advanced.no_jvm_args"));

+            noOptimizingJVMArgsPane = new OptionToggleButton();
+            noOptimizingJVMArgsPane.setTitle(i18n("settings.advanced.no_optimizing_jvm_args"));
+            noOptimizingJVMArgsPane.disableProperty().bind(noJVMArgsPane.selectedProperty());
+
            noGameCheckPane = new OptionToggleButton();
            noGameCheckPane.setTitle(i18n("settings.advanced.dont_check_game_completeness"));

@@ -199,7 +204,7 @@ public final class AdvancedVersionSettingPage extends StackPane implements Decor
            useNativeOpenALPane.setTitle(i18n("settings.advanced.use_native_openal"));

            workaroundPane.getContent().setAll(
-                    nativesDirSublist, rendererPane, noJVMArgsPane, noGameCheckPane,
+                    nativesDirSublist, rendererPane, noJVMArgsPane, noOptimizingJVMArgsPane, noGameCheckPane,
                    noJVMCheckPane, noNativesPatchPane
            );

@@ -235,6 +240,7 @@ public final class AdvancedVersionSettingPage extends StackPane implements Decor
        noGameCheckPane.selectedProperty().bindBidirectional(versionSetting.notCheckGameProperty());
        noJVMCheckPane.selectedProperty().bindBidirectional(versionSetting.notCheckJVMProperty());
        noJVMArgsPane.selectedProperty().bindBidirectional(versionSetting.noJVMArgsProperty());
+        noOptimizingJVMArgsPane.selectedProperty().bindBidirectional(versionSetting.noOptimizingJVMArgsProperty());
        noNativesPatchPane.selectedProperty().bindBidirectional(versionSetting.notPatchNativesProperty());
        useNativeGLFWPane.selectedProperty().bindBidirectional(versionSetting.useNativeGLFWProperty());
        useNativeOpenALPane.selectedProperty().bindBidirectional(versionSetting.useNativeOpenALProperty());
@@ -245,12 +251,12 @@ public final class AdvancedVersionSettingPage extends StackPane implements Decor
                String nativesDirName = "natives-" + Platform.SYSTEM_PLATFORM;
                if (versionId == null) {
                    return String.format("%s/%s/%s",
-                            profile.getRepository().getBaseDirectory().toPath().resolve("versions").toAbsolutePath().normalize(),
+                            profile.getRepository().getBaseDirectory().resolve("versions").toAbsolutePath().normalize(),
                            i18n("settings.advanced.natives_directory.default.version_id"),
                            nativesDirName
                    );
                } else {
-                    return profile.getRepository().getVersionRoot(versionId).toPath()
+                    return profile.getRepository().getVersionRoot(versionId)
                            .toAbsolutePath().normalize()
                            .resolve(nativesDirName)
                            .toString();
@@ -276,6 +282,7 @@ public final class AdvancedVersionSettingPage extends StackPane implements Decor
        noGameCheckPane.selectedProperty().unbindBidirectional(versionSetting.notCheckGameProperty());
        noJVMCheckPane.selectedProperty().unbindBidirectional(versionSetting.notCheckJVMProperty());
        noJVMArgsPane.selectedProperty().unbindBidirectional(versionSetting.noJVMArgsProperty());
+        noOptimizingJVMArgsPane.selectedProperty().unbindBidirectional(versionSetting.noOptimizingJVMArgsProperty());
        noNativesPatchPane.selectedProperty().unbindBidirectional(versionSetting.notPatchNativesProperty());
        useNativeGLFWPane.selectedProperty().unbindBidirectional(versionSetting.useNativeGLFWProperty());
        useNativeOpenALPane.selectedProperty().unbindBidirectional(versionSetting.useNativeOpenALProperty());
@@ -29,7 +29,6 @@ import org.jackhuang.hmcl.ui.ListPageBase;
 import org.jackhuang.hmcl.util.io.FileUtils;
 import org.jackhuang.hmcl.util.javafx.MappedObservableList;

-import java.io.File;
 import java.io.IOException;
 import java.nio.file.Path;
 import java.util.List;
@@ -54,9 +53,9 @@ public final class DatapackListPage extends ListPageBase<DatapackListPageSkin.Da
                mods -> mods.forEach(this::installSingleDatapack), this::refresh);
    }

-    private void installSingleDatapack(File datapack) {
+    private void installSingleDatapack(Path datapack) {
        try {
-            Datapack zip = new Datapack(datapack.toPath());
+            Datapack zip = new Datapack(datapack);
            zip.loadFromZip();
            zip.installTo(worldDir);
        } catch (IOException | IllegalArgumentException e) {
@@ -74,9 +73,6 @@ public final class DatapackListPage extends ListPageBase<DatapackListPageSkin.Da
        Task.runAsync(datapack::loadFromDir)
                .withRunAsync(Schedulers.javafx(), () -> {
                    setLoading(false);
-
-                    // https://github.com/HMCL-dev/HMCL/issues/938
-                    System.gc();
                })
                .start();
    }
@@ -85,7 +81,7 @@ public final class DatapackListPage extends ListPageBase<DatapackListPageSkin.Da
        FileChooser chooser = new FileChooser();
        chooser.setTitle(i18n("datapack.choose_datapack"));
        chooser.getExtensionFilters().setAll(new FileChooser.ExtensionFilter(i18n("datapack.extension"), "*.zip"));
-        List<File> res = chooser.showOpenMultipleDialog(Controllers.getStage());
+        List<Path> res = FileUtils.toPaths(chooser.showOpenMultipleDialog(Controllers.getStage()));

        if (res != null)
            res.forEach(this::installSingleDatapack);
@@ -523,9 +523,9 @@ public class DownloadListPage extends Control implements DecoratorPage, VersionP

                // ListViewBehavior would consume ESC pressed event, preventing us from handling it, so we ignore it here
                ignoreEvent(listView, KeyEvent.KEY_PRESSED, e -> e.getCode() == KeyCode.ESCAPE);
-                listView.setCellFactory(x -> new FloatListCell<RemoteMod>(listView) {
-                    TwoLineListItem content = new TwoLineListItem();
-                    ImageView imageView = new ImageView();
+                listView.setCellFactory(x -> new FloatListCell<>(listView) {
+                    private final TwoLineListItem content = new TwoLineListItem();
+                    private final ImageView imageView = new ImageView();

                    {
                        HBox container = new HBox(8);
@@ -542,10 +542,10 @@ public class DownloadListPage extends Control implements DecoratorPage, VersionP
                        ModTranslations.Mod mod = ModTranslations.getTranslationsByRepositoryType(getSkinnable().repository.getType()).getModByCurseForgeId(dataItem.getSlug());
                        content.setTitle(mod != null && I18n.isUseChinese() ? mod.getDisplayName() : dataItem.getTitle());
                        content.setSubtitle(dataItem.getDescription());
-                        content.getTags().setAll(dataItem.getCategories().stream()
+                        content.getTags().clear();
+                        dataItem.getCategories().stream()
                                .map(category -> getSkinnable().getLocalizedCategory(category))
-                                .collect(Collectors.toList()));
-
+                                .forEach(content::addTag);
                        if (StringUtils.isNotBlank(dataItem.getIconUrl())) {
                            imageView.imageProperty().bind(FXUtils.newRemoteImage(dataItem.getIconUrl(), 40, 40, true, true));
                        }
@@ -49,11 +49,12 @@ import org.jackhuang.hmcl.ui.construct.*;
 import org.jackhuang.hmcl.ui.decorator.DecoratorPage;
 import org.jackhuang.hmcl.util.*;
 import org.jackhuang.hmcl.util.i18n.I18n;
+import org.jackhuang.hmcl.util.io.FileUtils;
 import org.jackhuang.hmcl.util.javafx.BindingMapping;
 import org.jackhuang.hmcl.util.versioning.GameVersionNumber;
 import org.jetbrains.annotations.Nullable;

-import java.io.File;
+import java.nio.file.Path;
 import java.util.*;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
@@ -172,14 +173,14 @@ public class DownloadPage extends Control implements DecoratorPage {
        fileChooser.setTitle(i18n("button.save_as"));
        fileChooser.getExtensionFilters().add(new FileChooser.ExtensionFilter(i18n("file"), "*." + extension));
        fileChooser.setInitialFileName(file.getFile().getFilename());
-        File dest = fileChooser.showSaveDialog(Controllers.getStage());
+        Path dest = FileUtils.toPath(fileChooser.showSaveDialog(Controllers.getStage()));
        if (dest == null) {
            return;
        }

        Controllers.taskDialog(
                Task.composeAsync(() -> {
-                    var task = new FileDownloadTask(file.getFile().getUrl(), dest.toPath(), file.getFile().getIntegrityCheck());
+                    var task = new FileDownloadTask(file.getFile().getUrl(), dest, file.getFile().getIntegrityCheck());
                    task.setName(file.getName());
                    return task;
                }),
@@ -228,9 +229,9 @@ public class DownloadPage extends Control implements DecoratorPage {
                ModTranslations.Mod mod = getSkinnable().translations.getModByCurseForgeId(getSkinnable().addon.getSlug());
                content.setTitle(mod != null && I18n.isUseChinese() ? mod.getDisplayName() : getSkinnable().addon.getTitle());
                content.setSubtitle(getSkinnable().addon.getDescription());
-                content.getTags().setAll(getSkinnable().addon.getCategories().stream()
+                getSkinnable().addon.getCategories().stream()
                        .map(category -> getSkinnable().page.getLocalizedCategory(category))
-                        .collect(Collectors.toList()));
+                        .forEach(content::addTag);
                descriptionPane.getChildren().add(content);

                if (getSkinnable().mod != null) {
@@ -353,10 +354,9 @@ public class DownloadPage extends Control implements DecoratorPage {
                ModTranslations.Mod mod = ModTranslations.getTranslationsByRepositoryType(page.repository.getType()).getModByCurseForgeId(addon.getSlug());
                content.setTitle(mod != null && I18n.isUseChinese() ? mod.getDisplayName() : addon.getTitle());
                content.setSubtitle(addon.getDescription());
-                content.getTags().setAll(addon.getCategories().stream()
+                addon.getCategories().stream()
                        .map(page::getLocalizedCategory)
-                        .collect(Collectors.toList()));
-
+                        .forEach(content::addTag);
                if (StringUtils.isNotBlank(addon.getIconUrl())) {
                    imageView.imageProperty().bind(FXUtils.newRemoteImage(addon.getIconUrl(), 40, 40, true, true));
                }
@@ -389,15 +389,15 @@ public class DownloadPage extends Control implements DecoratorPage {

                    switch (dataItem.getVersionType()) {
                        case Alpha:
-                            content.getTags().add(i18n("mods.channel.alpha"));
+                            content.addTag(i18n("mods.channel.alpha"));
                            graphicPane.getChildren().setAll(SVG.ALPHA_CIRCLE.createIcon(Theme.blackFill(), 24));
                            break;
                        case Beta:
-                            content.getTags().add(i18n("mods.channel.beta"));
+                            content.addTag(i18n("mods.channel.beta"));
                            graphicPane.getChildren().setAll(SVG.BETA_CIRCLE.createIcon(Theme.blackFill(), 24));
                            break;
                        case Release:
-                            content.getTags().add(i18n("mods.channel.release"));
+                            content.addTag(i18n("mods.channel.release"));
                            graphicPane.getChildren().setAll(SVG.RELEASE_CIRCLE.createIcon(Theme.blackFill(), 24));
                            break;
                    }
@@ -405,22 +405,22 @@ public class DownloadPage extends Control implements DecoratorPage {
                    for (ModLoaderType modLoaderType : dataItem.getLoaders()) {
                        switch (modLoaderType) {
                            case FORGE:
-                                content.getTags().add(i18n("install.installer.forge"));
+                                content.addTag(i18n("install.installer.forge"));
                                break;
                            case CLEANROOM:
-                                content.getTags().add(i18n("install.installer.cleanroom"));
+                                content.addTag(i18n("install.installer.cleanroom"));
                                break;
                            case NEO_FORGED:
-                                content.getTags().add(i18n("install.installer.neoforge"));
+                                content.addTag(i18n("install.installer.neoforge"));
                                break;
                            case FABRIC:
-                                content.getTags().add(i18n("install.installer.fabric"));
+                                content.addTag(i18n("install.installer.fabric"));
                                break;
                            case LITE_LOADER:
-                                content.getTags().add(i18n("install.installer.liteloader"));
+                                content.addTag(i18n("install.installer.liteloader"));
                                break;
                            case QUILT:
-                                content.getTags().add(i18n("install.installer.quilt"));
+                                content.addTag(i18n("install.installer.quilt"));
                                break;
                        }
                    }
@@ -47,11 +47,9 @@ public class GameItemSkin extends SkinBase<GameItem> {
        TwoLineListItem item = new TwoLineListItem();
        item.titleProperty().bind(skinnable.titleProperty());
        FXUtils.onChangeAndOperate(skinnable.tagProperty(), tag -> {
-            if (StringUtils.isNotBlank(tag)) {
-                item.getTags().setAll(tag);
-            } else {
-                item.getTags().clear();
-            }
+            item.getTags().clear();
+            if (StringUtils.isNotBlank(tag))
+                item.addTag(tag);
        });
        item.subtitleProperty().bind(skinnable.subtitleProperty());
        BorderPane.setAlignment(item, Pos.CENTER);
@@ -20,15 +20,12 @@ package org.jackhuang.hmcl.ui.versions;
 import com.jfoenix.controls.JFXButton;
 import com.jfoenix.controls.JFXPopup;
 import com.jfoenix.controls.JFXRadioButton;
-import javafx.geometry.Bounds;
 import javafx.geometry.Pos;
-import javafx.geometry.Rectangle2D;
 import javafx.scene.Cursor;
 import javafx.scene.control.SkinBase;
 import javafx.scene.input.MouseButton;
 import javafx.scene.layout.BorderPane;
 import javafx.scene.layout.HBox;
-import javafx.stage.Screen;
 import org.jackhuang.hmcl.setting.Theme;
 import org.jackhuang.hmcl.ui.FXUtils;
 import org.jackhuang.hmcl.ui.SVG;
@@ -38,8 +35,7 @@ import org.jackhuang.hmcl.ui.construct.PopupMenu;
 import org.jackhuang.hmcl.ui.construct.RipplerContainer;
 import org.jackhuang.hmcl.util.Lazy;

-import java.util.List;
-
+import static org.jackhuang.hmcl.ui.FXUtils.determineOptimalPopupPosition;
 import static org.jackhuang.hmcl.util.i18n.I18n.i18n;

 public class GameListItemSkin extends SkinBase<GameListItem> {
@@ -105,7 +101,7 @@ public class GameListItemSkin extends SkinBase<GameListItem> {
            btnManage.setOnAction(e -> {
                currentSkinnable = skinnable;

-                JFXPopup.PopupVPosition vPosition = determineOptimalPopupPosition(root);
+                JFXPopup.PopupVPosition vPosition = determineOptimalPopupPosition(root, popup.get());
                popup.get().show(root, vPosition, JFXPopup.PopupHPosition.RIGHT, 0, vPosition == JFXPopup.PopupVPosition.TOP ? root.getHeight() : -root.getHeight());
            });
            btnManage.getStyleClass().add("toggle-icon4");
@@ -132,45 +128,9 @@ public class GameListItemSkin extends SkinBase<GameListItem> {
            } else if (e.getButton() == MouseButton.SECONDARY) {
                currentSkinnable = skinnable;

-                JFXPopup.PopupVPosition vPosition = determineOptimalPopupPosition(root);
+                JFXPopup.PopupVPosition vPosition = determineOptimalPopupPosition(root, popup.get());
                popup.get().show(root, vPosition, JFXPopup.PopupHPosition.LEFT, e.getX(), vPosition == JFXPopup.PopupVPosition.TOP ? e.getY() : e.getY() - root.getHeight());
            }
        });
    }
-
-    /**
-     * Intelligently determines the popup position to prevent the menu from exceeding screen boundaries.
-     * Supports multi-monitor setups by detecting the current screen where the component is located.
-     *
-     * @param root the root node to calculate position relative to
-     * @return the optimal vertical position for the popup menu
-     */
-    private static JFXPopup.PopupVPosition determineOptimalPopupPosition(BorderPane root) {
-        // Get the screen bounds in screen coordinates
-        Bounds screenBounds = root.localToScreen(root.getBoundsInLocal());
-
-        // Convert Bounds to Rectangle2D for getScreensForRectangle method
-        Rectangle2D boundsRect = new Rectangle2D(
-            screenBounds.getMinX(), screenBounds.getMinY(),
-            screenBounds.getWidth(), screenBounds.getHeight()
-        );
-
-        // Find the screen that contains this component (supports multi-monitor)
-        List<Screen> screens = Screen.getScreensForRectangle(boundsRect);
-        Screen currentScreen = screens.isEmpty() ? Screen.getPrimary() : screens.get(0);
-        Rectangle2D visualBounds = currentScreen.getVisualBounds();
-
-        double screenHeight = visualBounds.getHeight();
-        double screenMinY = visualBounds.getMinY();
-        double itemScreenY = screenBounds.getMinY();
-
-        // Calculate available space relative to the current screen
-        double availableSpaceAbove = itemScreenY - screenMinY;
-        double availableSpaceBelow = screenMinY + screenHeight - itemScreenY - root.getHeight();
-        double menuHeight = popup.get().getPopupContent().getHeight();
-
-        return (availableSpaceAbove > menuHeight && availableSpaceBelow < menuHeight)
-            ? JFXPopup.PopupVPosition.BOTTOM  // Show menu below the button, expanding downward
-            : JFXPopup.PopupVPosition.TOP;    // Show menu above the button, expanding upward
-    }
 }
@@ -33,7 +33,7 @@ import org.jackhuang.hmcl.ui.download.UpdateInstallerWizardProvider;
 import org.jackhuang.hmcl.util.TaskCancellationAction;
 import org.jackhuang.hmcl.util.io.FileUtils;

-import java.io.File;
+import java.nio.file.Path;
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
@@ -137,12 +137,12 @@ public class InstallerListPage extends ListPageBase<InstallerItem> implements Ve
    public void installOffline() {
        FileChooser chooser = new FileChooser();
        chooser.getExtensionFilters().add(new FileChooser.ExtensionFilter(i18n("install.installer.install_offline.extension"), "*.jar", "*.exe"));
-        File file = chooser.showOpenDialog(Controllers.getStage());
+        Path file = FileUtils.toPath(chooser.showOpenDialog(Controllers.getStage()));
        if (file != null) doInstallOffline(file);
    }

-    private void doInstallOffline(File file) {
-        Task<?> task = profile.getDependency().installLibraryAsync(version, file.toPath())
+    private void doInstallOffline(Path file) {
+        Task<?> task = profile.getDependency().installLibraryAsync(version, file)
                .thenComposeAsync(profile.getRepository()::saveAsync)
                .thenComposeAsync(profile.getRepository().refreshVersionsAsync());
        task.setName(i18n("install.installer.install_offline"));
@@ -39,9 +39,9 @@ import org.jackhuang.hmcl.ui.construct.PageAware;
 import org.jackhuang.hmcl.util.TaskCancellationAction;
 import org.jackhuang.hmcl.util.io.FileUtils;

-import java.io.File;
 import java.io.IOException;
 import java.io.UncheckedIOException;
+import java.nio.file.Path;
 import java.util.*;
 import java.util.concurrent.CompletableFuture;
 import java.util.stream.Collectors;
@@ -62,7 +62,7 @@ public final class ModListPage extends ListPageBase<ModListPageSkin.ModInfoObjec
        FXUtils.applyDragListener(this, it -> Arrays.asList("jar", "zip", "litemod").contains(FileUtils.getExtension(it)), mods -> {
            mods.forEach(it -> {
                try {
-                    modManager.addMod(it.toPath());
+                    modManager.addMod(it);
                } catch (IOException | IllegalArgumentException e) {
                    LOG.warning("Unable to parse mod file " + it, e);
                }
@@ -110,9 +110,6 @@ public final class ModListPage extends ListPageBase<ModListPageSkin.ModInfoObjec
                itemsProperty().setAll(list.stream().map(ModListPageSkin.ModInfoObject::new).sorted().collect(Collectors.toList()));
            else
                getProperties().remove(ModListPage.class);
-
-            // https://github.com/HMCL-dev/HMCL/issues/938
-            System.gc();
        }, Platform::runLater);
    }

@@ -120,7 +117,7 @@ public final class ModListPage extends ListPageBase<ModListPageSkin.ModInfoObjec
        FileChooser chooser = new FileChooser();
        chooser.setTitle(i18n("mods.choose_mod"));
        chooser.getExtensionFilters().setAll(new FileChooser.ExtensionFilter(i18n("extension.mod"), "*.jar", "*.zip", "*.litemod"));
-        List<File> res = chooser.showOpenMultipleDialog(Controllers.getStage());
+        List<Path> res = FileUtils.toPaths(chooser.showOpenMultipleDialog(Controllers.getStage()));

        if (res == null) return;

@@ -129,13 +126,13 @@ public final class ModListPage extends ListPageBase<ModListPageSkin.ModInfoObjec
        List<String> failed = new ArrayList<>();

        Task.runAsync(() -> {
-            for (File file : res) {
+            for (Path file : res) {
                try {
-                    modManager.addMod(file.toPath());
-                    succeeded.add(file.getName());
+                    modManager.addMod(file);
+                    succeeded.add(FileUtils.getName(file));
                } catch (Exception e) {
                    LOG.warning("Unable to add mod " + file, e);
-                    failed.add(file.getName());
+                    failed.add(FileUtils.getName(file));

                    // Actually addMod will not throw exceptions because FileChooser has already filtered files.
                }
@@ -178,7 +175,7 @@ public final class ModListPage extends ListPageBase<ModListPageSkin.ModInfoObjec
    }

    public void openModFolder() {
-        FXUtils.openFolder(new File(profile.getRepository().getRunDirectory(versionId), "mods"));
+        FXUtils.openFolder(profile.getRepository().getRunDirectory(versionId).resolve("mods"));
    }

    public void checkUpdates() {
@@ -395,7 +395,7 @@ class ModListPageSkin extends SkinBase<ModListPage> {
            TwoLineListItem title = new TwoLineListItem();
            title.setTitle(modInfo.getModInfo().getName());
            if (StringUtils.isNotBlank(modInfo.getModInfo().getVersion())) {
-                title.getTags().setAll(modInfo.getModInfo().getVersion());
+                title.addTag(modInfo.getModInfo().getVersion());
            }
            title.setSubtitle(FileUtils.getName(modInfo.getModInfo().getFile()));

@@ -442,9 +442,10 @@ class ModListPageSkin extends SkinBase<ModListPage> {
                                        default:
                                            continue;
                                    }
-                                    List<String> tags = title.getTags();
-                                    if (!tags.contains(loaderName)) {
-                                        tags.add(loaderName);
+                                    if (title.getTags()
+                                            .stream()
+                                            .noneMatch(it -> it.getText().equals(loaderName))) {
+                                        title.addTag(loaderName);
                                    }
                                }

@@ -551,26 +552,26 @@ class ModListPageSkin extends SkinBase<ModListPage> {
            content.getTags().clear();
            switch (dataItem.getModInfo().getModLoaderType()) {
                case FORGE:
-                    content.getTags().add(i18n("install.installer.forge"));
+                    content.addTag(i18n("install.installer.forge"));
                    break;
                case CLEANROOM:
-                    content.getTags().add(i18n("install.installer.cleanroom"));
+                    content.addTag(i18n("install.installer.cleanroom"));
                    break;
                case NEO_FORGED:
-                    content.getTags().add(i18n("install.installer.neoforge"));
+                    content.addTag(i18n("install.installer.neoforge"));
                    break;
                case FABRIC:
-                    content.getTags().add(i18n("install.installer.fabric"));
+                    content.addTag(i18n("install.installer.fabric"));
                    break;
                case LITE_LOADER:
-                    content.getTags().add(i18n("install.installer.liteloader"));
+                    content.addTag(i18n("install.installer.liteloader"));
                    break;
                case QUILT:
-                    content.getTags().add(i18n("install.installer.quilt"));
+                    content.addTag(i18n("install.installer.quilt"));
                    break;
            }
            if (dataItem.getMod() != null && I18n.isUseChinese()) {
-                content.getTags().add(dataItem.getMod().getDisplayName());
+                content.addTag(dataItem.getMod().getDisplayName());
            }
            content.setSubtitle(dataItem.getSubtitle());
            if (booleanProperty != null) {
@@ -42,18 +42,15 @@ import org.jackhuang.hmcl.util.Lang;
 import org.jackhuang.hmcl.util.StringUtils;
 import org.jackhuang.hmcl.util.i18n.I18n;
 import org.jackhuang.hmcl.util.io.FileUtils;
-import org.jackhuang.hmcl.util.platform.OperatingSystem;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;

-import java.io.File;
 import java.io.IOException;
 import java.nio.file.FileAlreadyExistsException;
 import java.nio.file.Files;
 import java.nio.file.NoSuchFileException;
 import java.nio.file.Path;
 import java.util.*;
-import java.util.stream.Collectors;
 import java.util.stream.Stream;

 import static org.jackhuang.hmcl.ui.FXUtils.onEscPressed;
@@ -77,8 +74,8 @@ public final class SchematicsPage extends ListPageBase<SchematicsPage.Item> impl

    public SchematicsPage() {
        FXUtils.applyDragListener(this,
-                file -> currentDirectory != null && file.isFile() && file.getName().endsWith(".litematic"),
-                files -> addFiles(files.stream().map(File::toPath).collect(Collectors.toList()))
+                file -> currentDirectory != null && Files.isRegularFile(file) && FileUtils.getName(file).endsWith(".litematic"),
+                this::addFiles
        );
    }

@@ -150,9 +147,9 @@ public final class SchematicsPage extends ListPageBase<SchematicsPage.Item> impl
        fileChooser.setTitle(i18n("schematics.add"));
        fileChooser.getExtensionFilters().add(new FileChooser.ExtensionFilter(
                i18n("schematics"), "*.litematic"));
-        List<File> files = fileChooser.showOpenMultipleDialog(Controllers.getStage());
+        List<Path> files = FileUtils.toPaths(fileChooser.showOpenMultipleDialog(Controllers.getStage()));
        if (files != null && !files.isEmpty()) {
-            addFiles(files.stream().map(File::toPath).collect(Collectors.toList()));
+            addFiles(files);
        }
    }

@@ -170,7 +167,7 @@ public final class SchematicsPage extends ListPageBase<SchematicsPage.Item> impl
                        return;
                    }

-                    if (result.contains("/") || result.contains("\\") || !OperatingSystem.isNameValid(result)) {
+                    if (result.contains("/") || result.contains("\\") || !FileUtils.isNameValid(result)) {
                        reject.accept(i18n("schematics.create_directory.failed.invalid_name"));
                        return;
                    }
@@ -368,13 +365,13 @@ public final class SchematicsPage extends ListPageBase<SchematicsPage.Item> impl

        @Override
        void onReveal() {
-            FXUtils.openFolder(path.toFile());
+            FXUtils.openFolder(path);
        }

        @Override
        void onDelete() {
            try {
-                FileUtils.cleanDirectory(path.toFile());
+                FileUtils.cleanDirectory(path);
                Files.deleteIfExists(path);
                refresh();
            } catch (IOException e) {
@@ -31,9 +31,10 @@ import org.jackhuang.hmcl.ui.FXUtils;
 import org.jackhuang.hmcl.ui.SVG;
 import org.jackhuang.hmcl.ui.construct.DialogPane;
 import org.jackhuang.hmcl.ui.construct.RipplerContainer;
+import org.jackhuang.hmcl.util.io.FileUtils;

-import java.io.File;
 import java.io.IOException;
+import java.nio.file.Path;

 import static org.jackhuang.hmcl.util.logging.Logger.LOG;
 import static org.jackhuang.hmcl.util.i18n.I18n.i18n;
@@ -75,7 +76,7 @@ public class VersionIconDialog extends DialogPane {
    private void exploreIcon() {
        FileChooser chooser = new FileChooser();
        chooser.getExtensionFilters().add(FXUtils.getImageExtensionFilter());
-        File selectedFile = chooser.showOpenDialog(Controllers.getStage());
+        Path selectedFile = FileUtils.toPath(chooser.showOpenDialog(Controllers.getStage()));
        if (selectedFile != null) {
            try {
                profile.getRepository().setVersionIconFile(versionId, selectedFile);
@@ -45,7 +45,6 @@ import org.jackhuang.hmcl.ui.decorator.DecoratorAnimatedPage;
 import org.jackhuang.hmcl.ui.decorator.DecoratorPage;
 import org.jackhuang.hmcl.util.io.FileUtils;

-import java.io.File;
 import java.util.Optional;
 import java.util.function.Supplier;

@@ -158,7 +157,7 @@ public class VersionPage extends DecoratorAnimatedPage implements DecoratorPage
    }

    private void onBrowse(String sub) {
-        FXUtils.openFolder(new File(getProfile().getRepository().getRunDirectory(getVersion()), sub));
+        FXUtils.openFolder(getProfile().getRepository().getRunDirectory(getVersion()).resolve(sub));
    }

    private void redownloadAssetIndex() {
@@ -166,14 +165,14 @@ public class VersionPage extends DecoratorAnimatedPage implements DecoratorPage
    }

    private void clearLibraries() {
-        FileUtils.deleteDirectoryQuietly(new File(getProfile().getRepository().getBaseDirectory(), "libraries"));
+        FileUtils.deleteDirectoryQuietly(getProfile().getRepository().getBaseDirectory().resolve("libraries"));
    }

    private void clearAssets() {
        HMCLGameRepository baseDirectory = getProfile().getRepository();
-        FileUtils.deleteDirectoryQuietly(new File(baseDirectory.getBaseDirectory(), "assets"));
+        FileUtils.deleteDirectoryQuietly(baseDirectory.getBaseDirectory().resolve("assets"));
        if (version.get() != null) {
-            FileUtils.deleteDirectoryQuietly(new File(baseDirectory.getRunDirectory(version.get().getVersion()), "resources"));
+            FileUtils.deleteDirectoryQuietly(baseDirectory.getRunDirectory(version.get().getVersion()).resolve("resources"));
        }
    }

@@ -56,7 +56,6 @@ import org.jackhuang.hmcl.util.platform.SystemInfo;
 import org.jackhuang.hmcl.util.platform.hardware.PhysicalMemoryStatus;
 import org.jackhuang.hmcl.util.versioning.GameVersionNumber;

-import java.nio.file.Paths;
 import java.util.*;
 import java.util.concurrent.atomic.AtomicBoolean;

@@ -199,7 +198,7 @@ public final class VersionSettingsPage extends StackPane implements DecoratorPag
                    copyGlobalPane.setLeft(label);
                    BorderPane.setAlignment(label, Pos.CENTER_LEFT);

-                    JFXButton copyAll = new JFXButton(i18n("settings.game.copy_global.copy_all"));
+                    JFXButton copyAll = FXUtils.newBorderButton(i18n("settings.game.copy_global.copy_all"));
                    copyAll.disableProperty().bind(modpack);
                    copyGlobalPane.setRight(copyAll);
                    copyAll.setOnAction(e -> Controllers.confirm(i18n("settings.game.copy_global.copy_all.confirm"), null, () -> {
@@ -210,7 +209,6 @@ public final class VersionSettingsPage extends StackPane implements DecoratorPag

                        PropertyUtils.copyProperties(profile.getGlobal(), lastVersionSetting, name -> !ignored.contains(name));
                    }, null));
-                    copyAll.getStyleClass().add("jfx-button-border");
                    BorderPane.setAlignment(copyAll, Pos.CENTER_RIGHT);
                }

@@ -457,7 +455,7 @@ public final class VersionSettingsPage extends StackPane implements DecoratorPag
                showAdvancedSettingPane.setLeft(label);
                BorderPane.setAlignment(label, Pos.CENTER_LEFT);

-                JFXButton button = new JFXButton(i18n("settings.advanced.modify"));
+                JFXButton button = FXUtils.newBorderButton(i18n("settings.advanced.modify"));
                button.setOnAction(e -> {
                    if (lastVersionSetting != null) {
                        if (advancedVersionSettingPage == null)
@@ -466,7 +464,6 @@ public final class VersionSettingsPage extends StackPane implements DecoratorPag
                        Controllers.navigate(advancedVersionSettingPage);
                    }
                });
-                button.getStyleClass().add("jfx-button-border");
                showAdvancedSettingPane.setRight(button);
            }

@@ -635,7 +632,7 @@ public final class VersionSettingsPage extends StackPane implements DecoratorPag
        versionSetting.javaVersionProperty().addListener(javaListener);

        gameDirItem.selectedDataProperty().bindBidirectional(versionSetting.gameDirTypeProperty());
-        gameDirSublist.subtitleProperty().bind(Bindings.createStringBinding(() -> Paths.get(profile.getRepository().getRunDirectory(versionId).getAbsolutePath()).normalize().toString(),
+        gameDirSublist.subtitleProperty().bind(Bindings.createStringBinding(() -> profile.getRepository().getRunDirectory(versionId).toAbsolutePath().normalize().toString(),
                versionSetting.gameDirProperty(), versionSetting.gameDirTypeProperty()));

        lastVersionSetting = versionSetting;
@@ -40,10 +40,10 @@ import org.jackhuang.hmcl.ui.download.ModpackInstallWizardProvider;
 import org.jackhuang.hmcl.ui.export.ExportWizardProvider;
 import org.jackhuang.hmcl.util.StringUtils;
 import org.jackhuang.hmcl.util.TaskCancellationAction;
+import org.jackhuang.hmcl.util.io.FileUtils;
 import org.jackhuang.hmcl.util.io.NetworkUtils;
 import org.jackhuang.hmcl.util.platform.OperatingSystem;

-import java.io.File;
 import java.io.IOException;
 import java.net.URI;
 import java.nio.file.Files;
@@ -88,9 +88,9 @@ public final class Versions {
                        .whenComplete(Schedulers.javafx(), e -> {
                            if (e == null) {
                                if (version != null) {
-                                    Controllers.getDecorator().startWizard(new ModpackInstallWizardProvider(profile, modpack.toFile(), version));
+                                    Controllers.getDecorator().startWizard(new ModpackInstallWizardProvider(profile, modpack, version));
                                } else {
-                                    Controllers.getDecorator().startWizard(new ModpackInstallWizardProvider(profile, modpack.toFile()));
+                                    Controllers.getDecorator().startWizard(new ModpackInstallWizardProvider(profile, modpack));
                                }
                            } else if (e instanceof CancellationException) {
                                Controllers.showToast(i18n("message.cancelled"));
@@ -119,7 +119,7 @@ public final class Versions {

    public static CompletableFuture<String> renameVersion(Profile profile, String version) {
        return Controllers.prompt(i18n("version.manage.rename.message"), (newName, resolve, reject) -> {
-            if (!OperatingSystem.isNameValid(newName)) {
+            if (!FileUtils.isNameValid(newName)) {
                reject.accept(i18n("install.new_game.malformed"));
                return;
            }
@@ -192,14 +192,14 @@ public final class Versions {
        ensureSelectedAccount(account -> {
            GameRepository repository = profile.getRepository();
            FileChooser chooser = new FileChooser();
-            if (repository.getRunDirectory(id).isDirectory())
-                chooser.setInitialDirectory(repository.getRunDirectory(id));
+            if (Files.isDirectory(repository.getRunDirectory(id)))
+                chooser.setInitialDirectory(repository.getRunDirectory(id).toFile());
            chooser.setTitle(i18n("version.launch_script.save"));
            chooser.getExtensionFilters().add(OperatingSystem.CURRENT_OS == OperatingSystem.WINDOWS
                    ? new FileChooser.ExtensionFilter(i18n("extension.bat"), "*.bat")
                    : new FileChooser.ExtensionFilter(i18n("extension.sh"), "*.sh"));
            chooser.getExtensionFilters().add(new FileChooser.ExtensionFilter(i18n("extension.ps1"), "*.ps1"));
-            File file = chooser.showSaveDialog(Controllers.getStage());
+            Path file = FileUtils.toPath(chooser.showSaveDialog(Controllers.getStage()));
            if (file != null)
                new LauncherHelper(profile, account, id).makeLaunchScript(file);
        });
@@ -147,7 +147,7 @@ public final class WorldBackupsPage extends ListPageBase<WorldBackupsPage.Backup
                WorldBackupsPage.this.getItems().sort(Comparator.naturalOrder());
                Controllers.dialog(i18n("world.backup.create.success", result.getKey()), null, MessageDialogPane.MessageType.INFO);
            } else if (exception instanceof WorldLockedException) {
-                Controllers.dialog(i18n("world.backup.create.locked"), null, MessageDialogPane.MessageType.WARNING);
+                Controllers.dialog(i18n("world.locked.failed"), null, MessageDialogPane.MessageType.WARNING);
            } else {
                LOG.warning("Failed to create backup", exception);
                Controllers.dialog(i18n("world.backup.create.failed", StringUtils.getStackTrace(exception)), null, MessageDialogPane.MessageType.WARNING);
@@ -245,7 +245,8 @@ public final class WorldBackupsPage extends ListPageBase<WorldBackupsPage.Backup
                    item.setTitle(parseColorEscapes(skinnable.getBackupWorld().getWorldName()));
                item.setSubtitle(formatDateTime(skinnable.getBackupTime()) + (skinnable.count == 0 ? "" : " (" + skinnable.count + ")"));

-                if (world.getGameVersion() != null) item.getTags().add(world.getGameVersion());
+                if (world.getGameVersion() != null)
+                    item.addTag(world.getGameVersion());
            }

            {
@@ -21,11 +21,16 @@ import javafx.scene.control.Control;
 import javafx.scene.control.Skin;
 import javafx.stage.FileChooser;
 import org.jackhuang.hmcl.game.World;
+import org.jackhuang.hmcl.game.WorldLockedException;
+import org.jackhuang.hmcl.task.Schedulers;
+import org.jackhuang.hmcl.task.Task;
 import org.jackhuang.hmcl.ui.Controllers;
 import org.jackhuang.hmcl.ui.FXUtils;
+import org.jackhuang.hmcl.ui.construct.MessageDialogPane.MessageType;
 import org.jackhuang.hmcl.ui.wizard.SinglePageWizardProvider;
+import org.jackhuang.hmcl.util.StringUtils;
+import org.jackhuang.hmcl.util.io.FileUtils;

-import java.io.File;
 import java.nio.file.Path;

 import static org.jackhuang.hmcl.util.i18n.I18n.i18n;
@@ -33,10 +38,12 @@ import static org.jackhuang.hmcl.util.i18n.I18n.i18n;
 public final class WorldListItem extends Control {
    private final World world;
    private final Path backupsDir;
+    private final WorldListPage parent;

-    public WorldListItem(World world, Path backupsDir) {
+    public WorldListItem(WorldListPage parent, World world, Path backupsDir) {
        this.world = world;
        this.backupsDir = backupsDir;
+        this.parent = parent;
    }

    @Override
@@ -53,16 +60,34 @@ public final class WorldListItem extends Control {
        fileChooser.setTitle(i18n("world.export.title"));
        fileChooser.getExtensionFilters().add(new FileChooser.ExtensionFilter(i18n("world"), "*.zip"));
        fileChooser.setInitialFileName(world.getWorldName());
-        File file = fileChooser.showSaveDialog(Controllers.getStage());
+        Path file = FileUtils.toPath(fileChooser.showSaveDialog(Controllers.getStage()));
        if (file == null) {
            return;
        }

-        Controllers.getDecorator().startWizard(new SinglePageWizardProvider(controller -> new WorldExportPage(world, file.toPath(), controller::onFinish)));
+        Controllers.getDecorator().startWizard(new SinglePageWizardProvider(controller -> new WorldExportPage(world, file, controller::onFinish)));
+    }
+
+    public void delete() {
+        Controllers.confirm(
+                i18n("button.remove.confirm"),
+                i18n("world.delete"),
+                () -> Task.runAsync(world::delete)
+                        .whenComplete(Schedulers.javafx(), (result, exception) -> {
+                            if (exception == null) {
+                                parent.remove(this);
+                            } else if (exception instanceof WorldLockedException) {
+                                Controllers.dialog(i18n("world.locked.failed"), null, MessageType.WARNING);
+                            } else {
+                                Controllers.dialog(i18n("world.delete.failed", StringUtils.getStackTrace(exception)), null, MessageType.WARNING);
+                            }
+                        }).start(),
+                null
+        );
    }

    public void reveal() {
-        FXUtils.openFolder(world.getFile().toFile());
+        FXUtils.openFolder(world.getFile());
    }

    public void showManagePage() {
@@ -37,6 +37,7 @@ import org.jackhuang.hmcl.util.versioning.GameVersionNumber;

 import java.time.Instant;

+import static org.jackhuang.hmcl.ui.FXUtils.determineOptimalPopupPosition;
 import static org.jackhuang.hmcl.util.StringUtils.parseColorEscapes;
 import static org.jackhuang.hmcl.util.i18n.I18n.formatDateTime;
 import static org.jackhuang.hmcl.util.i18n.I18n.i18n;
@@ -75,9 +76,9 @@ public final class WorldListItemSkin extends SkinBase<WorldListItem> {
            item.setSubtitle(i18n("world.datetime", formatDateTime(Instant.ofEpochMilli(world.getLastPlayed())), world.getGameVersion() == null ? i18n("message.unknown") : world.getGameVersion()));

            if (world.getGameVersion() != null)
-                item.getTags().add(world.getGameVersion());
+                item.addTag(world.getGameVersion());
            if (world.isLocked())
-                item.getTags().add(i18n("world.locked"));
+                item.addTag(i18n("world.locked"));
        }

        {
@@ -135,8 +136,11 @@ public final class WorldListItemSkin extends SkinBase<WorldListItem> {
        popupMenu.getContent().addAll(
                new MenuSeparator(),
                new IconedMenuItem(SVG.OUTPUT, i18n("world.export"), item::export, popup),
+                new IconedMenuItem(SVG.DELETE, i18n("world.delete"), item::delete, popup),
                new IconedMenuItem(SVG.FOLDER_OPEN, i18n("folder.world"), item::reveal, popup));

-        popup.show(root, JFXPopup.PopupVPosition.TOP, hPosition, initOffsetX, initOffsetY);
+        JFXPopup.PopupVPosition vPosition = determineOptimalPopupPosition(root, popup);
+
+        popup.show(root, vPosition, hPosition, initOffsetX, vPosition == JFXPopup.PopupVPosition.TOP ? initOffsetY : -initOffsetY);
    }
 }
@@ -29,7 +29,6 @@ import org.jackhuang.hmcl.task.Task;
 import org.jackhuang.hmcl.ui.*;
 import org.jackhuang.hmcl.util.io.FileUtils;

-import java.io.File;
 import java.io.IOException;
 import java.nio.file.FileAlreadyExistsException;
 import java.nio.file.InvalidPathException;
@@ -39,8 +38,8 @@ import java.util.List;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;

-import static org.jackhuang.hmcl.util.logging.Logger.LOG;
 import static org.jackhuang.hmcl.util.i18n.I18n.i18n;
+import static org.jackhuang.hmcl.util.logging.Logger.LOG;

 public final class WorldListPage extends ListPageBase<WorldListItem> implements VersionPage.VersionLoadable {
    private final BooleanProperty showAll = new SimpleBooleanProperty(this, "showAll", false);
@@ -61,7 +60,7 @@ public final class WorldListPage extends ListPageBase<WorldListItem> implements
            if (worlds != null)
                itemsProperty().setAll(worlds.stream()
                        .filter(world -> isShowAll() || world.getGameVersion() == null || world.getGameVersion().equals(gameVersion))
-                        .map(world -> new WorldListItem(world, backupsDir)).collect(Collectors.toList()));
+                        .map(world -> new WorldListItem(this, world, backupsDir)).toList());
        });
    }

@@ -79,6 +78,10 @@ public final class WorldListPage extends ListPageBase<WorldListItem> implements
        refresh();
    }

+    public void remove(WorldListItem item) {
+        itemsProperty().remove(item);
+    }
+
    public void refresh() {
        if (profile == null || id == null)
            return;
@@ -94,14 +97,13 @@ public final class WorldListPage extends ListPageBase<WorldListItem> implements
                    worlds = result;
                    setLoading(false);
                    if (exception == null) {
-                        itemsProperty().setAll(result.stream().filter(world -> isShowAll() || world.getGameVersion() == null || world.getGameVersion().equals(gameVersion))
-                                .map(world -> new WorldListItem(world, backupsDir)).collect(Collectors.toList()));
+                        itemsProperty().setAll(result.stream()
+                                .filter(world -> isShowAll() || world.getGameVersion() == null || world.getGameVersion().equals(gameVersion))
+                                .map(world -> new WorldListItem(this, world, backupsDir))
+                                .collect(Collectors.toList()));
                    } else {
                        LOG.warning("Failed to load world list page", exception);
                    }
-
-                    // https://github.com/HMCL-dev/HMCL/issues/938
-                    System.gc();
                }).start();
    }

@@ -109,7 +111,7 @@ public final class WorldListPage extends ListPageBase<WorldListItem> implements
        FileChooser chooser = new FileChooser();
        chooser.setTitle(i18n("world.import.choose"));
        chooser.getExtensionFilters().setAll(new FileChooser.ExtensionFilter(i18n("world.extension"), "*.zip"));
-        List<File> res = chooser.showOpenMultipleDialog(Controllers.getStage());
+        List<Path> res = FileUtils.toPaths(chooser.showOpenMultipleDialog(Controllers.getStage()));

        if (res == null || res.isEmpty()) return;
        installWorld(res.get(0));
@@ -120,15 +122,15 @@ public final class WorldListPage extends ListPageBase<WorldListItem> implements
        Controllers.navigate(Controllers.getDownloadPage());
    }

-    private void installWorld(File zipFile) {
+    private void installWorld(Path zipFile) {
        // Only accept one world file because user is required to confirm the new world name
        // Or too many input dialogs are popped.
-        Task.supplyAsync(() -> new World(zipFile.toPath()))
+        Task.supplyAsync(() -> new World(zipFile))
                .whenComplete(Schedulers.javafx(), world -> {
                    Controllers.prompt(i18n("world.name.enter"), (name, resolve, reject) -> {
                        Task.runAsync(() -> world.install(savesDir, name))
                                .whenComplete(Schedulers.javafx(), () -> {
-                                    itemsProperty().add(new WorldListItem(new World(savesDir.resolve(name)), backupsDir));
+                                    itemsProperty().add(new WorldListItem(this, new World(savesDir.resolve(name)), backupsDir));
                                    resolve.run();
                                }, e -> {
                                    if (e instanceof FileAlreadyExistsException)
@@ -68,11 +68,6 @@ public final class WorldManagePage extends DecoratorAnimatedPage implements Deco
        this.state = new SimpleObjectProperty<>(State.fromTitle(i18n("world.manage.title", world.getWorldName())));
        this.header = new TabHeader(worldInfoTab, worldBackupsTab);

-        if (world.getGameVersion() != null && // old game will not write game version to level.dat
-                GameVersionNumber.compare(world.getGameVersion(), "1.13") >= 0) {
-            header.getTabs().add(datapackTab);
-        }
-
        worldInfoTab.setNodeSupplier(() -> new WorldInfoPage(this));
        worldBackupsTab.setNodeSupplier(() -> new WorldBackupsPage(this));
        datapackTab.setNodeSupplier(() -> new DatapackListPage(this));
@@ -90,8 +85,14 @@ public final class WorldManagePage extends DecoratorAnimatedPage implements Deco

        AdvancedListBox sideBar = new AdvancedListBox()
                .addNavigationDrawerTab(header, worldInfoTab, i18n("world.info"), SVG.INFO)
-                .addNavigationDrawerTab(header, worldBackupsTab, i18n("world.backup"), SVG.ARCHIVE)
-                .addNavigationDrawerTab(header, datapackTab, i18n("world.datapack"), SVG.EXTENSION);
+                .addNavigationDrawerTab(header, worldBackupsTab, i18n("world.backup"), SVG.ARCHIVE);
+
+        if (world.getGameVersion() != null && // old game will not write game version to level.dat
+                GameVersionNumber.asGameVersion(world.getGameVersion()).isAtLeast("1.13", "17w43a")) {
+            header.getTabs().add(datapackTab);
+            sideBar.addNavigationDrawerTab(header, datapackTab, i18n("world.datapack"), SVG.EXTENSION);
+        }
+
        left.setTop(sideBar);

        AdvancedListBox toolbar = new AdvancedListBox();
@@ -116,7 +117,7 @@ public final class WorldManagePage extends DecoratorAnimatedPage implements Deco
                                    JFXPopup.PopupVPosition.BOTTOM, JFXPopup.PopupHPosition.LEFT,
                                    chunkBaseMenuItem.getWidth(), 0)));
        }
-        toolbar.addNavigationDrawerItem(i18n("settings.game.exploration"), SVG.FOLDER_OPEN, () -> FXUtils.openFolder(world.getFile().toFile()), null);
+        toolbar.addNavigationDrawerItem(i18n("settings.game.exploration"), SVG.FOLDER_OPEN, () -> FXUtils.openFolder(world.getFile()), null);

        BorderPane.setMargin(toolbar, new Insets(0, 0, 12, 0));
        left.setBottom(toolbar);
@@ -22,8 +22,8 @@ import org.jackhuang.hmcl.task.Schedulers;
 import org.jackhuang.hmcl.task.Task;
 import org.jackhuang.hmcl.task.TaskExecutor;
 import org.jackhuang.hmcl.ui.construct.TaskListPane;
+import org.jackhuang.hmcl.util.SettingsMap;

-import java.util.Map;
 import java.util.Queue;

 public abstract class AbstractWizardDisplayer implements WizardDisplayer {
@@ -34,7 +34,7 @@ public abstract class AbstractWizardDisplayer implements WizardDisplayer {
    }

    @Override
-    public void handleTask(Map<String, Object> settings, Task<?> task) {
+    public void handleTask(SettingsMap settings, Task<?> task) {
        TaskExecutor executor = task.withRunAsync(Schedulers.javafx(), this::navigateToSuccess).executor();
        TaskListPane pane = new TaskListPane();
        pane.setExecutor(executor);
Author	SHA1	Message	Date
Glavo	5abc1f1f9d	修复“不自动添加 Java 虚拟机优化参数”选项未保存至配置文件的问题 (#4583 )	2025-10-02 20:47:34 +08:00
Glavo	40b4ecd42a	从 synchronized 切换至 ReentrantLock (#4564 )	2025-10-02 15:50:56 +08:00
Glavo	e0f5c4d91e	优化 EventBus (#4565 )	2025-10-02 15:38:03 +08:00
辞庐	35ecd58460	Fix #4556 : 修复在短时间内连续点击 OptionToggleButton 只会更改一次状态的问题 (#4568 )	2025-10-02 15:31:20 +08:00
辞庐	f29c2bc202	Fix 4555: 修复外观 - 不透明度滑块刻度线在不同滑块位置时排布不统一的问题 (#4571 )	2025-10-02 15:25:52 +08:00
Glavo	361e928e73	支持从 WorkflowMultiBranchProject 中检查最新版本 (#4576 )	2025-10-02 15:22:15 +08:00
Glavo	484b65b513	优化对颠倒的英语的支持 (#4577 )	2025-10-02 15:21:03 +08:00
3gf8jv4dv	19f02e3967	chore: update versions.txt to 1.21.9 (#4566 )	2025-10-01 13:08:43 +08:00
Glavo	495da6b6b0	更新 Jenkins CI 服务器的发布模型 (#4559 )	2025-10-01 13:04:19 +08:00
Glavo	168c4ac708	支持通过环境变量控制 UI 缩放比例 (#4521 )	2025-09-29 16:51:57 +08:00
Glavo	7e8a6679cc	将 EventManager 中的 synchronized 替换为 ReentrantLock (#4562 )	2025-09-29 15:49:18 +08:00
Glavo	e90d5185f6	增强 ArchiveFileTree (#4547 )	2025-09-29 15:19:37 +08:00
Glavo	8a89baee09	使用 Gradle 获取更新信息 (#4560 )	2025-09-28 20:29:07 +08:00
辞庐	7f4c5fc4a0	清理代码 (#4519 )	2025-09-28 00:01:00 +08:00
Glavo	75789c774d	修复切换下载源后需要重启启动器才会生效的问题 (#4296 )	2025-09-27 16:26:38 +08:00
Glavo	f0a16b3d14	GitHub Action 按文件类型分别上传构建产物 (#4537 )	2025-09-27 15:56:28 +08:00
Glavo	710e69751f	重构 FetchTask 以使用 HttpClient 和虚拟线程 (#4546 )	2025-09-26 20:54:22 +08:00
Glavo	938d8647ce	删除 InvocationDispatcher 中的 synchronized 块 (#4550 )	2025-09-26 20:44:34 +08:00
Glavo	4b4dd592c3	将 Schedulers.io() 切换至虚拟线程 (#4548 )	2025-09-26 20:12:01 +08:00
Glavo	225dba7448	Bump JNA to 5.18.0 (#4549 )	2025-09-26 17:06:01 +08:00
Glavo	5b1414428e	添加 Debug_zh.md (#4542 )	2025-09-24 15:22:50 +08:00
Glavo	cb467ae240	优化本地化支持 (#4539 ) - 简化代码 - 修复错误用词 - 优化语言名称显示	2025-09-23 15:47:46 +08:00
rootwhois	9416c0cfb3	修复日志页面选中条目时 hover 背景闪烁两次的问题 (#4517 ) fix #4245	2025-09-23 11:46:18 +08:00
3gf8jv4dv	16ea98c95a	chore(l10n): revise chinese (traditional) and english (#4530 )	2025-09-23 11:30:54 +08:00
3gf8jv4dv	a8552a92d1	chore(l10n): add new translations to spanish (#4531 )	2025-09-23 11:30:03 +08:00
Glavo	36d71bd14e	支持颠倒的英语 (#4527 )	2025-09-22 22:07:06 +08:00
3gf8jv4dv	cbe6554390	feat(l10n): add `boot_es.properties` (#4532 )	2025-09-22 21:48:09 +08:00
Glavo	1b65e0b6d7	Fix #4526 : 修复将空字符串注册为 Access Token 后日志输出异常的问题 (#4528 )	2025-09-22 16:07:16 +08:00
Glavo	bd9ae189f8	优化本地化支持 (#4525 )	2025-09-21 15:15:22 +08:00
Glavo	867a04dfba	支持在“实例管理”按钮上通过滚动滚轮切换游戏实例 (#4509 )	2025-09-20 20:15:11 +08:00
Wulian233	dd7703c7a9	修复删除世界时无法删除 zip 格式世界的问题 (#4500 )	2025-09-20 17:14:19 +08:00
Glavo	756b95ca8c	添加本地化说明文档 (#4516 )	2025-09-20 16:41:58 +08:00
rootwhoisandGlavo	ac0a0c7604	修复 AdvancedListBox 在非必要的情况下显示滚动条的问题 (#4514 ) Co-authored-by: Glavo <zjx001202@gmail.com>	2025-09-20 16:28:59 +08:00
Glavo	9ee611c0f6	Bump Gradle to 9.1.0 (#4520 )	2025-09-20 15:55:20 +08:00
Glavo	c38371f454	优化 Java 自动选择规则 (#4515 )	2025-09-19 21:35:44 +08:00
Glavo	eb3be8c465	在未启用 JIT 或硬件渲染加速的环境中默认禁用动画 (#4510 )	2025-09-19 16:01:39 +08:00
Glavo	e6ac07f62b	修复使用 JavaFX 25 时游戏下载界面布局错误的问题 (#4508 )	2025-09-18 21:11:20 +08:00
Glavo	a24fea4a95	支持禁止生成 JVM 优化参数 (#4507 )	2025-09-18 20:04:25 +08:00
Glavo	8bd104c207	使用 Java 25 启动游戏时默认开启 Compact Object Headers (#4506 )	2025-09-18 17:24:59 +08:00
Glavo	a14a265986	Bump JavaFX to 21.0.8/25 (#4454 )	2025-09-18 17:09:48 +08:00
Glavo	66524613b4	支持以类型安全的方式读写 Navigation#getSettings() (#4504 )	2025-09-18 16:58:07 +08:00
Glavo	a0568e34a8	清理残留的 java.io.File 用例 (#4503 )	2025-09-18 15:26:03 +08:00
Glavo	45f7719096	Close #2987 : 从 java.io.File 迁移至 NIO (#4502 )	2025-09-17 21:41:17 +08:00
Glavo	77fadf5d28	将 org.jackhuang.hmcl.ui 从 java.io.File 迁移至 NIO (#4501 )	2025-09-17 21:14:16 +08:00
Glavo	e9d7d0a33c	将 org.jackhuang.hmcl.mod 从 java.io.File 迁移至 NIO (#4499 )	2025-09-17 19:29:59 +08:00
Glavo	94994ffdb6	将 org.jackhuang.hmcl.setting 从 java.io.File 迁移至 NIO (#4498 )	2025-09-17 18:39:34 +08:00
Glavo	26e274a89a	将 GameRepository 从 java.io.File 迁移至 NIO (#4496 ) https://github.com/HMCL-dev/HMCL/issues/2987	2025-09-17 16:07:59 +08:00
Glavo	6a497df0d1	清理 org.jackhuang.hmcl.download.game (#4495 ) 1. 将 `java.io.File` 迁移至 NIO； 2. 将部分类迁移至 record。	2025-09-16 21:22:02 +08:00
Glavo	fc1cce5e5a	删除 FileUtils 中基于 java.io.File 的工具方法 (#4493 )	2025-09-16 20:52:44 +08:00
Glavo	b328ed2cc9	Fix #4481 : 修复 .hmcl 目录为跨驱动器符号链接时无法卸载 Java 的问题 (#4492 )	2025-09-16 19:46:59 +08:00
Glavo	5a8d567bd7	将 isNameValid 方法移动至 FileUtils (#4491 )	2025-09-16 16:11:38 +08:00
Glavo	5005343d00	缓存文件时遵循 Cache-Control 设置 (#4462 )	2025-09-16 15:15:30 +08:00
Glavo	e4bc8f48c5	Bump Gson to 2.13.2 (#4490 )	2025-09-16 14:55:59 +08:00
ZkiteflyandGlavo	831a8a9bb8	fix(fmllib): Forge 1.5.2 安装时下载 fmllib，修复无法启动的问题 (#3976 ) Fix #3975 --------- Co-authored-by: Glavo <zjx001202@gmail.com>	2025-09-16 14:38:44 +08:00
Wulian233 3gf8jv4dv Glavo	7c024473d6	世界管理新增删除世界功能 (#4263 ) Co-authored-by: 3gf8jv4dv <3gf8jv4dv@gmail.com> Co-authored-by: Glavo <zjx001202@gmail.com>	2025-09-15 23:06:30 +08:00
Glavo	f594abc37d	更新 HMCLBoot 以使用地区中立的文件命名 (#4488 )	2025-09-15 21:28:35 +08:00
Glavo	b66e249591	在未启用 JIT 或硬件渲染加速的环境中启动时弹出提示 (#4487 )	2025-09-15 21:26:47 +08:00
Glavo	15e490f313	Convert Pair to record (#4485 )	2025-09-15 15:31:17 +08:00
Glavo	7ce59cac2c	清理 org.jackhuang.hmcl.util.logging (#4484 )	2025-09-15 15:21:14 +08:00
Glavo	a7178802f8	Create FileUtils#deleteDirectory(Path) (#4482 )	2025-09-14 21:08:05 +08:00
Glavo	51954163d4	创建 RawPreservingProperty 接口 (#4464 )	2025-09-14 21:06:32 +08:00
Wulian233	19072bd617	修复`download.hint`翻译条目未添加`光影`的说明的问题 (#4474 )	2025-09-14 20:54:28 +08:00
Burning_TNT	a39a23f938	Fix: 无法安装带有 Fabric 的非标准 MMC 整合包 (#4034 ) - 修复无法安装带有 Fabric 的非标准 MMC 整合包的漏洞 - 在安装时写入当前安装器实现信息和启动器信息，以在后续调试时获得更多信息 Fix #4049	2025-09-14 20:50:53 +08:00
Glavo	a10e9a04b1	创建 OSVersion 工具类 (#4480 )	2025-09-14 20:13:43 +08:00
Wulian233	c2d5a07053	修复数据包管理在低于1.13的版本意外出现的问题 (#4428 )	2025-09-13 20:33:22 +08:00
Glavo	e7526e39bf	将 IconedTwoLineListItem#tags 的类型修改为 ObservableList<Label> (#4473 )	2025-09-13 20:17:05 +08:00
Glavo	811b1fb5f4	创建 JsonSerializable 接口 (#4472 )	2025-09-13 19:53:56 +08:00
Glavo	72ae46c93d	优化 FXUtils#openLink (#4470 )	2025-09-13 14:37:53 +08:00
Glavo	6b6276e6e2	在 Label 文本溢出时安装 Tooltip (#4467 )	2025-09-13 14:30:27 +08:00
Glavo	60ff34a587	修复滚动切换游戏实例/账户功能 (#4466 )	2025-09-13 14:16:24 +08:00
Glavo	356960cc82	新增辅助方法 `GameVersionNumber#isAtLeast(String, String)` (#4458 )	2025-09-12 22:12:39 +08:00
Glavo	8708e7f8b1	Fix #4463 : 修复启用代理身份认证且未设置密码时启动器崩溃的问题 (#4465 )	2025-09-12 21:31:59 +08:00
Glavo	962ee0d108	使用 java.util.HexFormat 替代 Hex (#4457 )	2025-09-12 19:07:43 +08:00
Glavo	cf5957ffd1	删除 AwtUtils (#4460 )	2025-09-12 18:47:03 +08:00
Glavo	f41b008b42	不再使用 OperatingSystemMXBean 中被弃用的方法 (#4459 )	2025-09-12 18:46:08 +08:00
ENC_Euphony	228a1e4887	修复 popup 第一次无法计算高度的问题 & 应用此方法到世界管理界面 (#4412 ) Close #4287	2025-09-12 00:01:22 +08:00
Glavo	913ce55d43	简化调用 JavaFX 12+ API 的代码 (#4456 )	2025-09-11 19:25:49 +08:00
Glavo	9ded2e489d	优化对于 ISO 639-3 语言代码的支持 (#4455 )	2025-09-11 19:13:17 +08:00
Glavo	c65e4d83a2	简化 StyleSheets (#4453 ) 现在我们总是使用 JavaFX 17+，所以不再需要为不支持 `data` URI 的 JavaFX 提供 workaround。	2025-09-11 16:01:59 +08:00
Glavo	3184f91227	使用 Java 17 构建 HMCL (#4452 )	2025-09-11 15:51:04 +08:00
Glavo	8eb17b6664	检测到配置文件由高版本启动器创建时禁止保存配置文件 (#4414 )	2025-09-11 00:51:41 +08:00
Glavo	36ea1dac94	更新模组和整合包数据 (#4439 )	2025-09-10 23:16:20 +08:00
Glavo	3fbe199aab	Fix #4435 : 修复 backgroundType 为 null 时启动器崩溃的问题 (#4437 )	2025-09-10 22:50:39 +08:00
Glavo	8db8ade9c7	文言时间使用古代时辰格式 (#4413 )	2025-09-09 20:23:13 +08:00
Glavo	41e004f4d5	删除不必要的 System.gc() 调用 (#4416 )	2025-09-09 20:21:47 +08:00
Glavo	37ad445620	序列化不透明的 Color 时省略 Alpha 通道的值 (#4415 )	2025-09-09 20:21:18 +08:00
Glavo	480f8b6890	使用宏自动从英文文档复制部分内容 (#4406 )	2025-09-08 20:40:23 +08:00