build.gradle

buildscript {
    repositories {
        jcenter()
        maven { url = "http://files.minecraftforge.net/maven" }
        maven { url = "https://repo.spongepowered.org/maven" }
    }
    dependencies {
        classpath 'net.minecraftforge.gradle:ForgeGradle:2.3-SNAPSHOT'
        classpath 'org.spongepowered:mixingradle:0.6-SNAPSHOT'
    }
}
apply plugin: 'net.minecraftforge.gradle.forge'
apply plugin: 'org.spongepowered.mixin'

version = mod_version
group = mod_group
archivesBaseName = mod_id

sourceCompatibility = targetCompatibility = '1.8'
compileJava {
    sourceCompatibility = targetCompatibility = '1.8'
}

minecraft {
    version = "${minecraft_version}-${forge_version}"
    runDir = "run"
    mappings = mappings_version
    String resolved_core_plugin = mod_core_plugin.replace('${mod_group}', mod_group).replace('${mod_id}', mod_id);
    clientJvmArgs += "-Dfml.coreMods.load=${resolved_core_plugin}"
    serverJvmArgs += "-Dfml.coreMods.load=${resolved_core_plugin}"
    String resolved_core_config = mod_mixin_configs.replace('${mod_id}', mod_id);
    clientRunArgs += "--mixin ${resolved_core_config}"
    serverRunArgs += "--mixin ${resolved_core_config}"
}

repositories {
    maven { url = "https://repo.spongepowered.org/maven" }
}

dependencies {
    provided('org.spongepowered:mixin:0.8.2') {
        exclude module: 'guava'
        exclude module: 'commons-io'
        exclude module: 'gson'
    }
}

processResources {
    inputs.property "version", project.version
    inputs.property "mcversion", project.minecraft.version

    from(sourceSets.main.resources.srcDirs) {
        include 'mcmod.info'

        expand 'mod_id': mod_id, 'mod_name': mod_name, 'version': project.version,
                'mcversion': project.minecraft.version, 'mod_description': mod_description,
                'mod_author': mod_author
    }

    from(sourceSets.main.resources.srcDirs) {
        exclude 'mcmod.info'
    }
}

jar {
    from(configurations.provided.collect {
        it.isDirectory() ? it : zipTree(it)
    }) {
        exclude "LICENSE.txt", "META-INF/MANIFSET.MF", "META-INF/maven/**", "META-INF/*.RSA", "META-INF/*.SF"
    }

    manifest {
        attributes "FMLCorePlugin": mod_core_plugin
        attributes "FMLCorePluginContainsFMLMod": "true"
        attributes "ForceLoadAsMod": "true"
        attributes "TweakClass": "org.spongepowered.asm.launch.MixinTweaker"
        attributes "TweakOrder": "0"
        attributes "MixinConfigs": mod_mixin_configs.replace('${mod_id}', mod_id)
    }
}