setup mixins

src/main/java/com/myname/mymodid/MyMod.java

@@ -1,16 +1,13 @@
 package com.myname.mymodid;
 
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
-
 import cpw.mods.fml.common.Mod;
 import cpw.mods.fml.common.SidedProxy;
 import cpw.mods.fml.common.event.FMLInitializationEvent;
 import cpw.mods.fml.common.event.FMLPostInitializationEvent;
 import cpw.mods.fml.common.event.FMLPreInitializationEvent;
 import cpw.mods.fml.common.event.FMLServerStartingEvent;
-import org.spongepowered.asm.launch.MixinBootstrap;
-import org.spongepowered.asm.mixin.Mixins;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 
 @Mod(modid = Tags.MODID, version = Tags.VERSION, name = Tags.MODNAME, acceptedMinecraftVersions = "[1.7.10]")
 public class MyMod {
@@ -22,9 +19,6 @@ public class MyMod {
 
     @Mod.EventHandler
     public void preInit(FMLPreInitializationEvent event) {
-        MixinBootstrap.init();
-        Mixins.addConfiguration("mixins.json");
-
         proxy.preInit(event);
     }
 

src/main/java/com/myname/mymodid/PosteaLoadingPlugin.java

@@ -1,57 +0,0 @@
-package com.myname.mymodid;
-
-import com.falsepattern.gasstation.IEarlyMixinLoader;
-import cpw.mods.fml.relauncher.FMLLaunchHandler;
-import cpw.mods.fml.relauncher.IFMLLoadingPlugin;
-import jdk.jfr.Name;
-
-import java.io.File;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
-@IFMLLoadingPlugin.TransformerExclusions({ "mods.mymod" })
-@Name("mymod")
-@IFMLLoadingPlugin.SortingIndex(1500)
-@IFMLLoadingPlugin.MCVersion("1.7.10")
-public final class PosteaLoadingPlugin implements IEarlyMixinLoader, IFMLLoadingPlugin {
-
-    public static final String ItemStackTransformer = "mods.battlegear2.coremod.transformers.EntityPlayerTransformer";
-
-    public static File debugOutputLocation;
-    public static final String[] transformers = new String[] { ItemStackTransformer };
-
-    @Override
-    public String[] getASMTransformerClass() {
-        return transformers;
-    }
-
-    @Override
-    public String getAccessTransformerClass() {
-        return null;
-    }
-
-    @Override
-    public String getModContainerClass() {
-        return null;
-    }
-
-    @Override
-    public String getSetupClass() {
-        return null;
-    }
-
-    @Override
-    public void injectData(Map<String, Object> data) {
-        debugOutputLocation = new File(data.get("mcLocation").toString(), "ItemStack edited classes");
-    }
-
-    @Override
-    public List<String> getMixinConfigs() {
-        List<String> list = new ArrayList<>();
-        list.add("mixins.json" );
-        return list;
-    }
-
-}

src/main/java/com/myname/mymodid/mixins/PosteaLoadingPlugin.java

@@ -0,0 +1,54 @@
+package com.myname.mymodid.mixins;
+
+import com.gtnewhorizon.gtnhmixins.IEarlyMixinLoader;
+import cpw.mods.fml.relauncher.FMLLaunchHandler;
+import cpw.mods.fml.relauncher.IFMLLoadingPlugin;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+@IFMLLoadingPlugin.MCVersion("1.7.10")
+public final class PosteaLoadingPlugin implements IEarlyMixinLoader, IFMLLoadingPlugin {
+
+    @Override
+    public String[] getASMTransformerClass() {
+        return null;
+    }
+
+    @Override
+    public String getAccessTransformerClass() {
+        return null;
+    }
+
+    @Override
+    public String getModContainerClass() {
+        return null;
+    }
+
+    @Override
+    public String getSetupClass() {
+        return null;
+    }
+
+    @Override
+    public void injectData(Map<String, Object> data) {}
+
+    @Override
+    public String getMixinConfig() {
+        return "mixins.mymodid.early.json";
+    }
+
+    @Override
+    public List<String> getMixins(Set<String> loadedCoreMods) {
+        final List<String> mixins = new ArrayList<>();
+        mixins.add("MixinItemStack");
+        if (FMLLaunchHandler.side().isClient()) {
+            // register client only mixins here,
+            // that is mixins that target client classes
+            // such as net.minecraft.client.Minecraft class
+        }
+        return mixins;
+    }
+}

src/main/java/com/myname/mymodid/mixins/early/MixinItemStack.java

@@ -1,4 +1,4 @@
-package com.myname.mymodid;
+package com.myname.mymodid.mixins.early;
 
 
 import net.minecraft.item.Item;
@@ -11,7 +11,7 @@ import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 @Mixin(ItemStack.class)
 public abstract class MixinItemStack{
 
-    @Inject(method = "<init>(Lnet/minecraft/item/Item;II)V", at = @At("HEAD"))
+    @Inject(method = "<init>(Lnet/minecraft/item/Item;II)V", at = @At("RETURN"))
     private void onConstructorHead(Item item, int stackSize, int metadata, CallbackInfo ci) {
         System.out.println(item.getUnlocalizedName() + " " + metadata + " " + stackSize);
     }