build.gradle

buildscript {
    ext.kotlin_version = '1.3.71'
    repositories {
        mavenCentral()
        jcenter()
        maven {
            name = 'forge'
            url = 'http://files.minecraftforge.net/maven'
        }
        maven {
            name = 'SpongePowered'
            url = 'https://repo.spongepowered.org/maven'
        }
    }
    dependencies {
        classpath 'net.minecraftforge.gradle:ForgeGradle:2.3-SNAPSHOT'
        classpath 'org.spongepowered:mixingradle:0.6-SNAPSHOT'
        classpath 'com.github.jengelman.gradle.plugins:shadow:2.0.4'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
    }
}

apply plugin: 'net.minecraftforge.gradle.forge'
apply plugin: 'kotlin'
apply plugin: 'org.spongepowered.mixin'
apply plugin: 'com.github.johnrengelman.shadow'

version project.modVersion
group project.modGroup

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

minecraft {
    version = project.forgeVersion
    runDir = 'run'
    mappings = project.mcpVersion
    coreMod = 'cascade.mixin.MixinLoaderw'
    makeObfSourceJar = false
}

repositories {
    mavenCentral()
    maven {
        name = 'spongepowered-repo'
        url = 'https://repo.spongepowered.org/maven/'
    }
    jcenter()
}

dependencies {
    compile group: "com.googlecode.json-simple", name: "json-simple", version: "1.1.1"
    compile('org.spongepowered:mixin:0.7.11-SNAPSHOT') {
        exclude module: 'launchwrapper'
        exclude module: 'guava'
        exclude module: 'gson'
        exclude module: 'commons-io'
    }

    compile 'club.minnced:java-discord-rpc:2.0.2'
    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
    //compile 'com.googlecode.json-simple:json-simple:1.1.1'
}



task getDeps(type: Copy) {
    from sourceSets.main.runtimeClasspath
    into 'runtime/'
}

processResources {
    inputs.property 'version', project.version
    inputs.property 'mcversion', project.minecraft.version
    from(sourceSets.main.resources.srcDirs) {
        include 'mcmod.info'
        expand 'version': project.version, 'mcversion': project.minecraft.version
    }
    from(sourceSets.main.resources.srcDirs) {
        exclude 'mcmod.info'
    }
    rename '(.+_at.cfg)', 'META-INF/$1'
}

shadowJar {
    dependencies {
        include(dependency('club.minnced:java-discord-rpc'))
        include(dependency('com.googlecode.json-simple:json-simple:1.1.1'))
        include(dependency('org.spongepowered:mixin'))
    }
    exclude 'dummyThing'
    exclude 'LICENSE.txt'
    classifier = 'release'
}

mixin {
    defaultObfuscationEnv searge
    add sourceSets.main, 'mixins.cascade.refmap.json'

}

reobf {
    shadowJar {
        mappingType = 'SEARGE'
        classpath = sourceSets.main.compileClasspath
    }
}

jar {
    manifest {
        attributes(
                'MixinConfigs': 'mixins.cascade.json',
                'tweakClass': 'org.spongepowered.asm.launch.MixinTweaker',
                'TweakOrder': 0,
                'FMLCorePluginContainsFMLMod': 'true',
                'FMLCorePlugin': 'cascade.mixin.MixinLoader',
                'ForceLoadAsMod': 'true',
                'FMLAT': 'cascade_at.cfg'
        )
    }
}

build.dependsOn(shadowJar)
compileKotlin {
    kotlinOptions {
        jvmTarget = "1.8"
    }
}
compileTestKotlin {
    kotlinOptions {
        jvmTarget = "1.8"
    }
}