build.gradle

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

def buildnumber = System.getenv('TRAVIS_BUILD_NUMBER')
def suffix = buildnumber != null ? ".$buildnumber" : "-SNAPSHOT"
version = "1.0.0$suffix"
group = "uk.bobbytables.ptpatch"
archivesBaseName = "ptpatch"

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

minecraft {
    version = "1.12.2-14.23.5.2838"
    runDir = "run"
    mappings = "stable_39"

    replaceIn "References.java"
    replace "@VERSION@", project.version
}

repositories {
    maven {
            name = "Curseforge"
            url = "https://minecraft.curseforge.com/api/maven/"
        }
}

dependencies {
    deobfCompile "primal-tech:PrimalTech:0.3.4"
}

processResources {
    // this will ensure that this task is redone when the versions change.
    inputs.property "version", project.version
    inputs.property "mcversion", project.minecraft.version

    // replace stuff in mcmod.info, nothing else
    from(sourceSets.main.resources.srcDirs) {
        include 'mcmod.info'
                
        // replace version and mcversion
        expand 'version':project.version, 'mcversion':project.minecraft.version
    }
        
    // copy everything else except the mcmod.info
    from(sourceSets.main.resources.srcDirs) {
        exclude 'mcmod.info'
    }
}