build.gradle

def package_name = "com.github.m5rian"
def client_name = "shilu"
def client_name_upper_case = "Shilu"

buildscript {
    repositories {
        mavenCentral()
        jcenter()
        // Mixin requires ForgeGradle
        maven {
            name = "forge"
            url = "http://files.minecraftforge.net/maven"
        }
        // Actual MixingGradle
        maven {
            name = "sponge"
            url = "https://repo.spongepowered.org/maven"
        }
    }
    dependencies {
        classpath "net.minecraftforge.gradle:ForgeGradle:2.1-SNAPSHOT"
        classpath "org.spongepowered:mixingradle:0.6-SNAPSHOT"
    }
}

apply plugin: "java"
apply plugin: "net.minecraftforge.gradle.tweaker-client"
apply plugin: "org.spongepowered.mixin"

version = "1.0"
group = "${package_name}" // http://maven.apache.org/guides/mini/guide-naming-conventions.html
archivesBaseName = "${client_name_upper_case}"

sourceCompatibility = targetCompatibility = 1.8
compileJava.options.encoding = "UTF-8"

minecraft {
    version = "1.8.9"
    tweakClass = "${package_name}.${client_name}.mixins.${client_name_upper_case}Tweaker"
    runDir = "run"
    mappings = "stable_20"
    clientJvmArgs = ["-XX:-DisableExplicitGC"]
    makeObfSourceJar = false
}

repositories {
    maven {
        name "jitpack"
        url "https://jitpack.io"
    }

    maven {
        name "spongepowered"
        url "https://repo.spongepowered.org/maven/"
    }
    jcenter()
    mavenCentral()
}

configurations {
    embed
    compile.extendsFrom(embed)
}

dependencies {
    embed("org.spongepowered:mixin:0.7.11-SNAPSHOT") {
        exclude module: "launchwrapper"
        exclude module: "guava"
        exclude module: "gson"
        exclude module: "commons-io"
    }
    embed "org.slick2d:slick2d-core:1.0.2"
    embed "com.google.code.gson:gson:2.8.5"

    embed "com.github.Vatuu:discord-rpc:1.6.2"

    compile group: "org.reflections", name: "reflections", version: "0.9.10"
}

mixin {
    defaultObfuscationEnv = "notch"
    add sourceSets.main, "mixins.${client_name}.refmap.json"
}

processResources {
    inputs.files "src/main/resources"
    outputs.dir "build/classes/main"
    copy {
        from("src/main/resources")
        into("build/classes/main")
    }
}

jar {
    dependsOn configurations.compile
    from {
        configurations.embed.collect {
            it.isDirectory() ? it : zipTree(it)
        }
    }
    exclude "META-INF/*.RSA", "META-INF/*.SF", "META-INF/*.DSA"
}

jar {
    manifest.attributes(
            "MixinConfigs": "mixins.${client_name}.json",
            "TweakClass": "${package_name}.${client_name}.mixins.${client_name_upper_case}Tweaker",
            "TweakOrder": 0,
            "Manifest-Version": 1.0
    )

    configurations.embed.each { dep ->
        from(project.zipTree(dep)) {
            exclude "META-INF", "META-INF/**"
        }
    }
}