build.gradle

buildscript {
    repositories {
        maven { url = 'https://files.minecraftforge.net/maven' }
        maven {url='https://repo.spongepowered.org/maven'}
        mavenCentral()
    }
    dependencies {
        classpath group: 'net.minecraftforge.gradle', name: 'ForgeGradle', version: '4.1.+', changing: true
        classpath group: 'org.spongepowered', name: 'mixingradle', version: '0.7-SNAPSHOT'
    }
}
apply plugin: 'net.minecraftforge.gradle'
apply plugin: 'eclipse'
apply plugin: 'maven-publish'
apply plugin: "org.spongepowered.mixin"

repositories {
    maven {
        // for FTB Chunks
        name "LatvianModder"
        url "https://maven.latmod.com/"
    }
}

archivesBaseName = "${project.archives_base_name}-mc${project.minecraft_version}"
version ="${project.mod_version}+rev.${project.revision_number}"
group = project.maven_group

sourceCompatibility = targetCompatibility = compileJava.sourceCompatibility = compileJava.targetCompatibility = '1.8' // Need this here so eclipse task generates correctly.

println('Java: ' + System.getProperty('java.version') + ' JVM: ' + System.getProperty('java.vm.version') + '(' + System.getProperty('java.vendor') + ') Arch: ' + System.getProperty('os.arch'))

minecraft {
    mappings channel: "${project.mappings_channel}", version: "${project.mappings_version}"
    accessTransformer = file('src/main/resources/META-INF/accesstransformer.cfg')

    // Default run configurations.
    runs {
        client {
            workingDirectory project.file('run')
            arg "-mixin.config=" + project.mod_id + ".mixins.json"

            // Recommended logging data for a userdev environment
            property 'forge.logging.markers', 'SCAN,REGISTRIES,REGISTRYDUMP'

            // Recommended logging level for the console
            property 'forge.logging.console.level', 'debug'
        }

        server {
            workingDirectory project.file('run')
            arg "-mixin.config=sodium.mixins.json"

            // Recommended logging data for a userdev environment
            property 'forge.logging.markers', 'SCAN,REGISTRIES,REGISTRYDUMP'

            // Recommended logging level for the console
            property 'forge.logging.console.level', 'debug'
        }

        data {
            workingDirectory project.file('run')

            // Recommended logging data for a userdev environment
            property 'forge.logging.markers', 'SCAN,REGISTRIES,REGISTRYDUMP'

            // Recommended logging level for the console
            property 'forge.logging.console.level', 'debug'
        }
    }
}

mixin {
    add sourceSets.main, "${project.mod_id}.refmap.json"
}

dependencies {
    minecraft 'net.minecraftforge:forge:' + project.minecraft_version + '-' + project.forge_version
    // mixin
    annotationProcessor 'org.spongepowered:mixin:0.8.2:processor'

    compileOnly fg.deobf(project.dependencies.create("com.feed_the_beast.mods:ftb-chunks:${ftb_chunks_version}") {
        transitive = false
    })
}

// ensure that the encoding is set to UTF-8, no matter what the system default is
// this fixes some edge cases with special characters not displaying correctly
// see http://yodaconditions.net/blog/fix-for-java-file-encoding-problems-with-gradle.html
tasks.withType(JavaCompile) {
    options.encoding = "UTF-8"
}

afterEvaluate {
    tasks.withType(JavaCompile) {
        options.compilerArgs << "-Xmaxerrs" << "2000"
    }
}

jar {
    from "LICENSE.txt"
}

// Example for how to get properties into the manifest for reading by the runtime..
jar {
    manifest {
        attributes([
            "Specification-Title": "${project.mod_id}",
            //"Specification-Vendor": "examplemodsareus",
            "Specification-Version": "1", // We are version 1 of ourselves
            "Implementation-Title": "${project.name}",
            "Implementation-Version": "${version}",
            //"Implementation-Vendor" :"examplemodsareus",
            "Implementation-Timestamp": new Date().format("yyyy-MM-dd'T'HH:mm:ssZ"),
            "MixinConfigs": "${project.mod_id}.mixins.json"
        ])
    }
}

// Example configuration to allow publishing using the maven-publish task
// This is the preferred method to reobfuscate your jar file
jar.finalizedBy('reobfJar') 
// However if you are in a multi-project build, dev time needs unobfed jar files, so you can delay the obfuscation until publishing by doing
//publish.dependsOn('reobfJar')

apply plugin: 'org.spongepowered.mixin'

publishing {
    publications {
        mavenJava(MavenPublication) {
            artifact jar
        }
    }
    repositories {
        maven {
            url "file:///${project.projectDir}/mcmodsrepo"
        }
    }
}