fix

As title says, makes the holograms much more readable.

Textures By: bapy_
Original PR By: kstvr32

Supercedes: https://github.com/GTNewHorizons/StructureLib/pull/32

Examples:
<img width="2534" height="1351" alt="image"
src="https://github.com/user-attachments/assets/c24f60b2-d654-4b15-b917-4003141a2b69"
/>
<img width="2538" height="1350" alt="image"
src="https://github.com/user-attachments/assets/a5ca3f42-ca96-4675-8e80-c89fba359fbf"
/>

dependencies.gradle

@@ -1,9 +1,10 @@
 // Add your dependencies here
 
 dependencies {
-    api("com.github.GTNewHorizons:GTNHLib:0.6.31:dev")
-    implementation("com.github.GTNewHorizons:NotEnoughItems:2.7.56-GTNH:dev")
+    api("com.github.GTNewHorizons:GTNHLib:0.8.44:dev")
+    implementation("com.github.GTNewHorizons:NotEnoughItems:2.8.48-GTNH:dev")
 
     testImplementation(platform('org.junit:junit-bom:5.9.2'))
     testImplementation('org.junit.jupiter:junit-jupiter')
+	testRuntimeOnly ('org.junit.platform:junit-platform-launcher')
 }

gradle.properties

@@ -43,6 +43,10 @@ developmentEnvironmentUserName = Developer
 # See https://github.com/bsideup/jabel for details on how this works.
 enableModernJavaSyntax = true
 
+# If set, ignores the above setting and compiles with the given toolchain. This may cause unexpected issues,
+# and should *not* be used in most situations. -1 disables this.
+# forceToolchainVersion = -1
+
 # Enables injecting missing generics into the decompiled source code for a better coding experience.
 # Turns most publicly visible List, Map, etc. into proper List<E>, Map<K, V> types.
 enableGenericInjection = true
@@ -96,7 +100,9 @@ usesMixinDebug = false
 # Specify the location of your implementation of IMixinConfigPlugin. Leave it empty otherwise.
 mixinPlugin =
 
-# Specify the package that contains all of your Mixins. You may only place Mixins in this package or the build will fail!
+# Specify the package that contains all of your Mixins. The package must exist or
+# the build will fail. If you have a package property defined in your mixins.<modid>.json,
+# it must match with this or the build will fail.
 mixinsPackage = mixins
 
 # Specify the core mod entry class if you use a core mod. This class must implement IFMLLoadingPlugin!
@@ -151,7 +157,7 @@ modrinthProjectId =
 #       type can be one of [project, version],
 #       and the name is the Modrinth project or version slug/id of the other mod.
 # Example: required-project:fplib;optional-project:gasstation;incompatible-project:gregtech
-# Note: GTNH Mixins is automatically set as a required dependency if usesMixins = true
+# Note: UniMixins is automatically set as a required dependency if usesMixins = true.
 modrinthRelations =
 
 # Publishing to CurseForge requires you to set the CURSEFORGE_TOKEN environment variable to one of your CurseForge API tokens.
@@ -172,6 +178,12 @@ curseForgeRelations =
 # projects. New projects should not use this parameter.
 # customArchiveBaseName =
 
+# Optional parameter to customize the default working directory used by the runClient* tasks. Relative to the project directory.
+# runClientWorkingDirectory = run/client
+
+# Optional parameter to customize the default working directory used by the runServer* tasks. Relative to the project directory.
+# runServerWorkingDirectory = run/server
+
 # Optional parameter to have the build automatically fail if an illegal version is used.
 # This can be useful if you e.g. only want to allow versions in the form of '1.1.xxx'.
 # The check is ONLY performed if the version is a git tag.
@@ -201,3 +213,6 @@ curseForgeRelations =
 # This is meant to be set in $HOME/.gradle/gradle.properties.
 # ideaCheckSpotlessOnBuild = true
 
+# Non-GTNH properties
+org.gradle.configuration-cache = true
+org.gradle.parallel = true

gradle/gradle-daemon-jvm.properties

@@ -0,0 +1,12 @@
+#This file is generated by updateDaemonJvm
+toolchainUrl.FREE_BSD.AARCH64=https\://api.foojay.io/disco/v3.0/ids/df211d3c3eefdc408b462041881bc575/redirect
+toolchainUrl.FREE_BSD.X86_64=https\://api.foojay.io/disco/v3.0/ids/b41931cf1e70bc8e08d7dd19c343ef00/redirect
+toolchainUrl.LINUX.AARCH64=https\://api.foojay.io/disco/v3.0/ids/df211d3c3eefdc408b462041881bc575/redirect
+toolchainUrl.LINUX.X86_64=https\://api.foojay.io/disco/v3.0/ids/b41931cf1e70bc8e08d7dd19c343ef00/redirect
+toolchainUrl.MAC_OS.AARCH64=https\://api.foojay.io/disco/v3.0/ids/46949723aaa20c7b64d7ecfed7207034/redirect
+toolchainUrl.MAC_OS.X86_64=https\://api.foojay.io/disco/v3.0/ids/d6690dfd71c4c91e08577437b5b2beb0/redirect
+toolchainUrl.UNIX.AARCH64=https\://api.foojay.io/disco/v3.0/ids/df211d3c3eefdc408b462041881bc575/redirect
+toolchainUrl.UNIX.X86_64=https\://api.foojay.io/disco/v3.0/ids/b41931cf1e70bc8e08d7dd19c343ef00/redirect
+toolchainUrl.WINDOWS.AARCH64=https\://api.foojay.io/disco/v3.0/ids/3cd7045fca9a72cd9bc7d14a385e594c/redirect
+toolchainUrl.WINDOWS.X86_64=https\://api.foojay.io/disco/v3.0/ids/552c7bffe0370c66410a51c55985b511/redirect
+toolchainVersion=25

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.13-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.2.1-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

gradlew

@@ -1,7 +1,7 @@
 #!/bin/sh
 
 #
-# Copyright © 2015-2021 the original authors.
+# Copyright © 2015 the original authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -114,7 +114,6 @@ case "$( uname )" in                #(
   NONSTOP* )        nonstop=true ;;
 esac
 
-CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 
 
 # Determine the Java command to use to start the JVM.
@@ -172,7 +171,6 @@ fi
 # For Cygwin or MSYS, switch paths to Windows format before running java
 if "$cygwin" || "$msys" ; then
     APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
-    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
 
     JAVACMD=$( cygpath --unix "$JAVACMD" )
 
@@ -212,8 +210,7 @@ DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 set -- \
         "-Dorg.gradle.appname=$APP_BASE_NAME" \
-        -classpath "$CLASSPATH" \
-        org.gradle.wrapper.GradleWrapperMain \
+        -jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
         "$@"
 
 # Stop when "xargs" is not available.

gradlew.bat

@@ -70,11 +70,10 @@ goto fail
 :execute
 @rem Setup the command line
 
-set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
 
 
 @rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %*
 
 :end
 @rem End local scope for the variables with windows NT shell

settings.gradle

@@ -17,7 +17,7 @@ pluginManagement {
 }
 
 plugins {
-    id 'com.gtnewhorizons.gtnhsettingsconvention' version '1.0.38'
+    id 'com.gtnewhorizons.gtnhsettingsconvention' version '2.0.10'
 }
 
 

src/main/java/com/gtnewhorizon/structurelib/alignment/IAlignmentLimits.java

@@ -14,8 +14,28 @@ import com.gtnewhorizon.structurelib.alignment.enumerable.Rotation;
 
 public interface IAlignmentLimits {
 
+    /**
+     * Can be placed in any orientation.
+     */
     IAlignmentLimits UNLIMITED = (direction, rotation, flip) -> true;
 
+    /**
+     * Must be standing upright; i.e., top side of the block facing up.
+     */
+    IAlignmentLimits UPRIGHT = (direction, rotation, flip) -> direction.offsetY == 0
+            && (flip.isVerticallyFliped() ? rotation.isUpsideDown() : rotation.isNotRotated());
+
+    /**
+     * Can be in any orientation except upside down; i.e., top side of the block facing down.
+     */
+    IAlignmentLimits NOT_UPSIDE_DOWN = (direction, rotation, flip) -> direction.offsetY != 0
+            || (flip.isVerticallyFliped() ? !rotation.isNotRotated() : !rotation.isUpsideDown());
+
+    /**
+     * Front side of the block must be facing up.
+     */
+    IAlignmentLimits FACING_UP = (direction, rotation, flip) -> direction == ForgeDirection.UP;
+
     boolean isNewExtendedFacingValid(ForgeDirection direction, Rotation rotation, Flip flip);
 
     default boolean isNewExtendedFacingValid(ExtendedFacing alignment) {

src/main/java/com/gtnewhorizon/structurelib/block/BlockHint.java

@@ -50,6 +50,10 @@ public class BlockHint extends Block {
 
     @Override
     public IIcon getIcon(int aSide, int aMeta) {
+        // For numbered hints, top and bottom are blank
+        if (aSide <= 1 && aMeta <= 11) {
+            return hint[13];
+        }
         return hint[aMeta];
     }
 

src/main/java/com/gtnewhorizon/structurelib/core/StructureLibCore.java

@@ -1,34 +1,20 @@
 package com.gtnewhorizon.structurelib.core;
 
+import java.util.Arrays;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
-
 import com.gtnewhorizon.gtnhmixins.IEarlyMixinLoader;
-import com.gtnewhorizon.structurelib.mixins.Mixins;
 
 import cpw.mods.fml.relauncher.IFMLLoadingPlugin;
 
+@IFMLLoadingPlugin.MCVersion("1.7.10")
 public class StructureLibCore implements IFMLLoadingPlugin, IEarlyMixinLoader {
 
-    public static final Logger log = LogManager.getLogger("StructureLibCore");
-
-    @Override
-    public String getMixinConfig() {
-        return "mixins.structurelib.early.json";
-    }
-
-    @Override
-    public List<String> getMixins(Set<String> loadedCoreMods) {
-        return Mixins.getEarlyMixins(loadedCoreMods);
-    }
-
     @Override
     public String[] getASMTransformerClass() {
-        return new String[0];
+        return null;
     }
 
     @Override
@@ -50,4 +36,14 @@ public class StructureLibCore implements IFMLLoadingPlugin, IEarlyMixinLoader {
     public String getAccessTransformerClass() {
         return null;
     }
+
+    @Override
+    public String getMixinConfig() {
+        return "mixins.structurelib.early.json";
+    }
+
+    @Override
+    public List<String> getMixins(Set<String> loadedCoreMods) {
+        return Arrays.asList("blockChangeNotifier.MixinForgeHooks", "blockChangeNotifier.MixinWorld");
+    }
 }

src/main/java/com/gtnewhorizon/structurelib/gui/GuiScreenConfigureChannels.java

@@ -164,40 +164,17 @@ public class GuiScreenConfigureChannels extends GuiContainer implements IGuiScre
         list.onGuiInit(this);
         autoCompleteList.onGuiInit(this);
 
-        addButton(
-                new GuiButton(
-                        ADD_BTN,
-                        guiLeft + 12,
-                        guiTop + 157,
-                        47,
-                        20,
-                        I18n.format("item.structurelib.constructableTrigger.gui.add")));
-        addButton(
-                new GuiButton(
-                        UNSET_BTN,
-                        guiLeft + 65,
-                        guiTop + 157,
-                        47,
-                        20,
-                        I18n.format("item.structurelib.constructableTrigger.gui.unset")));
-        addButton(
-                new GuiButton(
-                        WIPE_BTN,
-                        guiLeft + 118,
-                        guiTop + 157,
-                        47,
-                        20,
-                        I18n.format("item.structurelib.constructableTrigger.gui.wipe")));
+        addButton(new GuiButton(ADD_BTN, guiLeft + 12, guiTop + 157, 47, 20, I18n.format(I18N_PREFIX + "add")));
+        addButton(new GuiButton(UNSET_BTN, guiLeft + 65, guiTop + 157, 47, 20, I18n.format(I18N_PREFIX + "unset")));
+        addButton(new GuiButton(WIPE_BTN, guiLeft + 118, guiTop + 157, 47, 20, I18n.format(I18N_PREFIX + "wipe")));
 
         updateButtons();
         tooltipSplitCache.clear();
         info = StreamSupport
                 .stream(
-                        Splitter.on("\\n").split(
-                                StatCollector.translateToLocal("item.structurelib.constructableTrigger.gui.info"))
-                                .spliterator(),
+                        Splitter.on("\\n").split(StatCollector.translateToLocal(I18N_PREFIX + "info")).spliterator(),
                         false)
-                .flatMap(line -> fontRendererObj.listFormattedStringToWidth(line, width * 3 / 5).stream())
+                .flatMap(line -> fontRendererObj.listFormattedStringToWidth(line, width * 1 / 3).stream())
                 .collect(Collectors.toList());
     }
 
@@ -241,8 +218,7 @@ public class GuiScreenConfigureChannels extends GuiContainer implements IGuiScre
         actionPerformed(but);
     }
 
-    @SuppressWarnings("unchecked")
-    private List<GuiButton> getButtonList() {
+    public List<GuiButton> getButtonList() {
         return buttonList;
     }
 
@@ -285,6 +261,11 @@ public class GuiScreenConfigureChannels extends GuiContainer implements IGuiScre
         switch (aKey) {
             case Keyboard.KEY_TAB:
                 if (key.isFocused()) {
+                    if (autoCompleteList.getSelectedElement() != null) {
+                        key.setText(autoCompleteList.getSelectedElement());
+                        return;
+                    }
+
                     key.setFocused(false);
                     value.setFocused(true);
                 } else {
@@ -322,11 +303,10 @@ public class GuiScreenConfigureChannels extends GuiContainer implements IGuiScre
                 }
                 break;
         }
-        if (key.textboxKeyTyped(aChar, aKey)) {
+        if (key.textboxKeyTyped(aChar, aKey) || value.textboxKeyTyped(aChar, aKey)) {
             updateButtons();
             return;
         }
-        if (value.textboxKeyTyped(aChar, aKey)) return;
         super.keyTyped(aChar, aKey);
     }
 
@@ -337,7 +317,8 @@ public class GuiScreenConfigureChannels extends GuiContainer implements IGuiScre
         boolean existing = !StringUtils.isEmpty(keyText) && ChannelDataAccessor.hasSubChannel(trigger, keyText);
         getButtonList().get(ADD_BTN).displayString = existing ? I18n.format(I18N_PREFIX + "set")
                 : I18n.format(I18N_PREFIX + "add");
-        getButtonList().get(ADD_BTN).enabled = !StringUtils.isBlank(value.getText())
+        getButtonList().get(ADD_BTN).enabled = !StringUtils.isBlank(key.getText())
+                && !StringUtils.isBlank(value.getText())
                 && Integer.parseInt(value.getText()) > 0;
         getButtonList().get(UNSET_BTN).enabled = existing && !StringUtils.isBlank(value.getText());
 
@@ -397,22 +378,10 @@ public class GuiScreenConfigureChannels extends GuiContainer implements IGuiScre
         int topLeftY = (this.height - this.getYSize()) / 2;
         drawTexturedModalRect(topLeftX, topLeftY, 0, 0, getXSize(), getYSize());
         list.drawScreen(mX, mY, partialTick);
-        fontRendererObj.drawString(
-                I18n.format("item.structurelib.constructableTrigger.gui.title"),
-                guiLeft + 12,
-                guiTop + 9,
-                0);
-        fontRendererObj.drawString(
-                I18n.format("item.structurelib.constructableTrigger.gui.key"),
-                guiLeft + 12,
-                guiTop + 122,
-                0);
+        fontRendererObj.drawString(I18n.format(I18N_PREFIX + "title"), guiLeft + 12, guiTop + 9, 0);
+        fontRendererObj.drawString(I18n.format(I18N_PREFIX + "key"), guiLeft + 12, guiTop + 122, 0);
         key.drawTextBox();
-        fontRendererObj.drawString(
-                I18n.format("item.structurelib.constructableTrigger.gui.value"),
-                guiLeft + 12,
-                guiTop + 142,
-                0);
+        fontRendererObj.drawString(I18n.format(I18N_PREFIX + "value"), guiLeft + 12, guiTop + 142, 0);
         value.drawTextBox();
     }
 
@@ -455,7 +424,7 @@ public class GuiScreenConfigureChannels extends GuiContainer implements IGuiScre
             tooltip.addAll(
                     fontRendererObj.listFormattedStringToWidth(
                             StatCollector.translateToLocalFormatted(
-                                    "item.structurelib.constructableTrigger.gui.channels.from",
+                                    I18N_PREFIX + "channels.from",
                                     Loader.instance().getIndexedModList().get(e.getKey()).getName()),
                             maxLine));
             tooltip.addAll(

src/main/java/com/gtnewhorizon/structurelib/item/ItemConstructableTrigger.java

@@ -28,11 +28,12 @@ public class ItemConstructableTrigger extends Item {
 
     @Override
     public ItemStack onItemRightClick(ItemStack stack, World world, EntityPlayer player) {
-        if (!world.isRemote && getMovingObjectPositionFromPlayer(world, player, true) == null) {
-            if (player.isSneaking()) {
-                StructureLib.instance().proxy().displayConfigGUI("registries");
-            } else {
+        if (getMovingObjectPositionFromPlayer(world, player, true) == null) {
+            // channel gui is opened from server and config gui from client
+            if (!world.isRemote && !player.isSneaking()) {
                 player.openGui(StructureLib.instance(), 0, world, player.inventory.currentItem, 0, 0);
+            } else if (world.isRemote && player.isSneaking()) {
+                StructureLib.instance().proxy().displayConfigGUI("registries");
             }
         }
         return super.onItemRightClick(stack, world, player);

src/main/java/com/gtnewhorizon/structurelib/mixins/Mixins.java

@@ -1,188 +0,0 @@
-package com.gtnewhorizon.structurelib.mixins;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-import java.util.Set;
-import java.util.function.Supplier;
-
-import com.gtnewhorizon.structurelib.core.StructureLibCore;
-
-import cpw.mods.fml.relauncher.FMLLaunchHandler;
-
-public enum Mixins {
-
-    BLOCK_CHANGE_NOTIFIER(new Builder("Block Change Notifier").setPhase(Phase.EARLY)
-            .addMixinClasses("blockChangeNotifier.MixinForgeHooks", "blockChangeNotifier.MixinWorld")
-            .addTargetedMod(TargetedMod.VANILLA).setSide(Side.BOTH).setApplyIf(() -> true));
-
-    private final List<String> mixinClasses;
-    private final List<TargetedMod> targetedMods;
-    private final List<TargetedMod> excludedMods;
-    private final Supplier<Boolean> applyIf;
-    private final Phase phase;
-    private final Side side;
-
-    Mixins(Builder builder) {
-        this.mixinClasses = builder.mixinClasses;
-        this.targetedMods = builder.targetedMods;
-        this.excludedMods = builder.excludedMods;
-        this.applyIf = builder.applyIf;
-        this.phase = builder.phase;
-        this.side = builder.side;
-        if (this.mixinClasses.isEmpty()) {
-            throw new RuntimeException("No mixin class specified for Mixin : " + this.name());
-        }
-        if (this.targetedMods.isEmpty()) {
-            throw new RuntimeException("No targeted mods specified for Mixin : " + this.name());
-        }
-        if (this.applyIf == null) {
-            throw new RuntimeException("No ApplyIf function specified for Mixin : " + this.name());
-        }
-        if (this.phase == null) {
-            throw new RuntimeException("No Phase specified for Mixin : " + this.name());
-        }
-        if (this.side == null) {
-            throw new RuntimeException("No Side function specified for Mixin : " + this.name());
-        }
-    }
-
-    public static List<String> getEarlyMixins(Set<String> loadedCoreMods) {
-        final List<String> mixins = new ArrayList<>();
-        final List<String> notLoading = new ArrayList<>();
-        for (Mixins mixin : Mixins.values()) {
-            if (mixin.phase == Phase.EARLY) {
-                if (mixin.shouldLoad(loadedCoreMods, Collections.emptySet())) {
-                    mixins.addAll(mixin.mixinClasses);
-                } else {
-                    notLoading.addAll(mixin.mixinClasses);
-                }
-            }
-        }
-        StructureLibCore.log.info("Not loading the following EARLY mixins: {}", notLoading.toString());
-        return mixins;
-    }
-
-    public static List<String> getLateMixins(Set<String> loadedMods) {
-        // NOTE: Any targetmod here needs a modid, not a coremod id
-        final List<String> mixins = new ArrayList<>();
-        final List<String> notLoading = new ArrayList<>();
-        for (Mixins mixin : Mixins.values()) {
-            if (mixin.phase == Phase.LATE) {
-                if (mixin.shouldLoad(Collections.emptySet(), loadedMods)) {
-                    mixins.addAll(mixin.mixinClasses);
-                } else {
-                    notLoading.addAll(mixin.mixinClasses);
-                }
-            }
-        }
-        StructureLibCore.log.info("Not loading the following LATE mixins: {}", notLoading.toString());
-        return mixins;
-    }
-
-    private boolean shouldLoadSide() {
-        return side == Side.BOTH || (side == Side.SERVER && FMLLaunchHandler.side().isServer())
-                || (side == Side.CLIENT && FMLLaunchHandler.side().isClient());
-    }
-
-    private boolean allModsLoaded(List<TargetedMod> targetedMods, Set<String> loadedCoreMods, Set<String> loadedMods) {
-        if (targetedMods.isEmpty()) return false;
-
-        for (TargetedMod target : targetedMods) {
-            if (target == TargetedMod.VANILLA) continue;
-
-            // Check coremod first
-            if (!loadedCoreMods.isEmpty() && target.coreModClass != null
-                    && !loadedCoreMods.contains(target.coreModClass))
-                return false;
-            else if (!loadedMods.isEmpty() && target.modId != null && !loadedMods.contains(target.modId)) return false;
-        }
-
-        return true;
-    }
-
-    private boolean noModsLoaded(List<TargetedMod> targetedMods, Set<String> loadedCoreMods, Set<String> loadedMods) {
-        if (targetedMods.isEmpty()) return true;
-
-        for (TargetedMod target : targetedMods) {
-            if (target == TargetedMod.VANILLA) continue;
-
-            // Check coremod first
-            if (!loadedCoreMods.isEmpty() && target.coreModClass != null
-                    && loadedCoreMods.contains(target.coreModClass))
-                return false;
-            else if (!loadedMods.isEmpty() && target.modId != null && loadedMods.contains(target.modId)) return false;
-        }
-
-        return true;
-    }
-
-    private boolean shouldLoad(Set<String> loadedCoreMods, Set<String> loadedMods) {
-        return (shouldLoadSide() && applyIf.get()
-                && allModsLoaded(targetedMods, loadedCoreMods, loadedMods)
-                && noModsLoaded(excludedMods, loadedCoreMods, loadedMods));
-    }
-
-    private static class Builder {
-
-        private final String name;
-        private final List<String> mixinClasses = new ArrayList<>();
-        private final List<TargetedMod> targetedMods = new ArrayList<>();
-        private final List<TargetedMod> excludedMods = new ArrayList<>();
-        private Supplier<Boolean> applyIf = null;
-        private Phase phase = null;
-        private Side side = null;
-
-        public Builder(String name) {
-            this.name = name;
-        }
-
-        public Builder addMixinClasses(String... mixinClasses) {
-            this.mixinClasses.addAll(Arrays.asList(mixinClasses));
-            return this;
-        }
-
-        public Builder setPhase(Phase phase) {
-            if (this.phase != null) {
-                throw new RuntimeException("Trying to define Phase twice for " + this.name);
-            }
-            this.phase = phase;
-            return this;
-        }
-
-        public Builder setSide(Side side) {
-            if (this.side != null) {
-                throw new RuntimeException("Trying to define Side twice for " + this.name);
-            }
-            this.side = side;
-            return this;
-        }
-
-        public Builder setApplyIf(Supplier<Boolean> applyIf) {
-            this.applyIf = applyIf;
-            return this;
-        }
-
-        public Builder addTargetedMod(TargetedMod mod) {
-            this.targetedMods.add(mod);
-            return this;
-        }
-
-        public Builder addExcludedMod(TargetedMod mod) {
-            this.excludedMods.add(mod);
-            return this;
-        }
-    }
-
-    private enum Side {
-        BOTH,
-        CLIENT,
-        SERVER
-    }
-
-    private enum Phase {
-        EARLY,
-        LATE,
-    }
-}

src/main/java/com/gtnewhorizon/structurelib/structure/IStructureDefinition.java

@@ -319,6 +319,22 @@ public interface IStructureDefinition<T> {
         return walker.getBuilt();
     }
 
+    default void iterate(String piece, World world, ExtendedFacing extendedFacing, int basePositionX, int basePositionY,
+            int basePositionZ, int basePositionA, int basePositionB, int basePositionC, IStructureWalker<T> predicate) {
+        StructureUtility.iterateV2(
+                getStructureFor(piece),
+                world,
+                extendedFacing,
+                basePositionX,
+                basePositionY,
+                basePositionZ,
+                basePositionA,
+                basePositionB,
+                basePositionC,
+                predicate,
+                "customIterate");
+    }
+
     /**
      * Low level utility.
      *

src/main/java/com/gtnewhorizon/structurelib/structure/IStructureWalker.java

@@ -2,8 +2,25 @@ package com.gtnewhorizon.structurelib.structure;
 
 import net.minecraft.world.World;
 
-interface IStructureWalker<T> {
+/**
+ * A functional interface that is used to iterate over an arbitrary structure.
+ */
+@FunctionalInterface
+public interface IStructureWalker<T> {
 
+    /**
+     * Called once per structure element.
+     *
+     * @param element The current element
+     * @param world   The current world
+     * @param x       The absolute X position of the element in world coordinates
+     * @param y       The absolute Y position of the element in world coordinates
+     * @param z       The absolute Z position of the element in world coordinates
+     * @param a       The relative A position of the element in structure-local coordinates (pre transform)
+     * @param b       The relative B position of the element in structure-local coordinates (pre transform)
+     * @param c       The relative C position of the element in structure-local coordinates (pre transform)
+     * @return False to stop iterating, true to continue.
+     */
     boolean visit(IStructureElement<T> element, World world, int x, int y, int z, int a, int b, int c);
 
     default boolean blockNotLoaded(IStructureElement<T> element, World world, int x, int y, int z, int a, int b,

src/main/resources/assets/structurelib/lang/en_US.lang

@@ -34,11 +34,11 @@ item.structurelib.constructableTrigger.gui.title=Sub Channels
 item.structurelib.constructableTrigger.gui.key=Key:
 item.structurelib.constructableTrigger.gui.value=Value:
 item.structurelib.constructableTrigger.gui.add=Add
-item.structurelib.constructableTrigger.gui.set=Set
-item.structurelib.constructableTrigger.gui.unset=Unset
-item.structurelib.constructableTrigger.gui.wipe=§4Wipe
+item.structurelib.constructableTrigger.gui.set=Update
+item.structurelib.constructableTrigger.gui.unset=Remove
+item.structurelib.constructableTrigger.gui.wipe=§4Clear
 item.structurelib.constructableTrigger.gui.channels.from=§rMod: §9§o%s
-item.structurelib.constructableTrigger.gui.info=Many multiblocks support some degree of variation in its structure and use sub channels to indicate which variant to use.\n Sub channels are has a sequence of lower case characters as key and a positive integer as value. Most known sub channels should be available as typeahead completions.\nYou can also drag and drop items from NEI to set the corresponding sub channel value. These items all have a tooltip of §oIndicates value X for sub channel Y§r.
+item.structurelib.constructableTrigger.gui.info=Many multiblocks support some degree of variation in their structure and a sub channel allows indication of which variant to use.\n All sub channels have a sequence of lowercase characters as key and a positive integer as value. Most known sub channels should be available as typeahead completions.\n You can also drag and drop items from NEI to set the corresponding sub channel value. These items all have a tooltip of "§oIndicates§r §ovalue§r §oX§r §ofor§r §osub§r §ochannel§r §oY§r".
 
 channels.structurelib.show_errors=When set, will highlight parts of the multiblock that is definitely wrong