Forge 1.12 + FG3 + Mixins 0.8.2
buildscript {
repositories {
maven { url = 'https://repo.spongepowered.org/repository/maven-public/' }
}
dependencies {
classpath 'org.spongepowered:mixingradle:0.7-SNAPSHOT'
}
}
apply plugin: 'org.spongepowered.mixin'
minecraft {
runs {
client {
jvmArg "-Dfml.coreMods.load=com.example.examplemod.LoadingPlugin"
}
server {
jvmArg "-Dfml.coreMods.load=com.example.examplemod.LoadingPlugin"
}
}
}
repositories {
maven { url = 'https://repo.spongepowered.org/repository/maven-public/' }
}
dependencies {
compile "org.spongepowered:mixin:0.8.2"
}
jar {
from {
configurations.compile
.filter { "mixin-0.8.2.jar" == it.name }
.collect { it.isDirectory() ? it : zipTree(it) }
} {
exclude "LICENSE.txt", "META-INF/MANIFSET.MF", "META-INF/maven/**", "META-INF/*.RSA", "META-INF/*.SF"
}
manifest {
attributes([
"FMLCorePluginContainsFMLMod": true,
"ForceLoadAsMod" : true,
"MixinConfigs" : "mixin.examplemod.json",
"TweakClass" : "org.spongepowered.asm.launch.MixinTweaker",
"TweakOrder" : 0
])
}
}resources/mixin.examplemod.json
{
"compatibilityLevel": "JAVA_8",
"package": "com.example.examplemod.mixin",
"mixins": [
"GuiMainMenuMixin"
]
}com.example.examplemod.LoadingPlugin
package com.example.examplemod;
import net.minecraftforge.fml.relauncher.IFMLLoadingPlugin;
import org.spongepowered.asm.launch.MixinBootstrap;
import org.spongepowered.asm.mixin.Mixins;
import javax.annotation.Nullable;
import java.util.Map;
public class LoadingPlugin implements IFMLLoadingPlugin {
public LoadingPlugin() {
MixinBootstrap.init();
Mixins.addConfiguration("mixin.examplemod.json");
}
@Override
public String[] getASMTransformerClass() {
return new String[0];
}
@Override
public String getModContainerClass() {
return null;
}
@Nullable
@Override
public String getSetupClass() {
return null;
}
@Override
public void injectData(Map<String, Object> data) {
}
@Override
public String getAccessTransformerClass() {
return null;
}
}com.example.examplemod.mixin.GuiMainMenuMixin
package com.example.examplemod.mixin;
import net.minecraft.client.gui.GuiMainMenu;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
@Mixin(GuiMainMenu.class)
public class GuiMainMenuMixin {
@Inject(at = @At("HEAD"), method = "initGui")
public void initGui(CallbackInfo ci) {
System.out.println("Hello from GuiMainMenu!");
}
}