build.gradle

buildscript {
	repositories {
		mavenCentral()
		maven { url = "https://maven.minecraftforge.net/" }
	}
	
	dependencies {
		classpath group: "net.minecraftforge.gradle", name: "ForgeGradle", version: "5.1.+"
	}
}

apply plugin: "java"
apply plugin: "net.minecraftforge.gradle"

java.toolchain.languageVersion = JavaLanguageVersion.of(8)
compileJava {
	sourceCompatibility = "8"
	targetCompatibility = "8"
}

repositories {
	maven {
		url = "https://maven.minecraftforge.net/"
	}
}

dependencies {
	minecraft "net.minecraftforge:forge:1.12.2-14.23.5.2860"
}

minecraft {
	mappings channel: "stable", version: "39-1.12"
	
	runs {
		"client" {
			workingDirectory file("./run")
			mods { "${project.name}" { source sourceSets.main } }
		}
		
		"server" {
			workingDirectory file("./run/server")
			mods { "${project.name}" { source sourceSets.main } }
		}
	}
}

processResources {
	inputs.property "version", project.version
	
	filesMatching("mcmod.info") {
		expand "version": project.version
	}
}

//When Forge 1.12 loads mods from a directory that's been put on the classpath, it expects to find resources in the same directory.
//Default Gradle behavior puts resources in ./build/resources/main instead of ./build/classes/main/java. Let's change that.
sourceSets.all { it.output.resourcesDir = it.output.classesDirs.getFiles().iterator().next() }