Gradle task successful, but the .jar mod is nowhere to be found

[CColdFox]

Hello, so basically when I try to build my mod with Gradle it says that the task has been successfully done but when I go to the build folder, there's only a tmp folder, no libs folder. Any idea why?

Thanks!

[diesieben07]

Post your build.gradle and the task output.

[CColdFox]

Sorry, where's the task output? Do you mean the moment it says that it's successful on Gradle?

[NJSwede]

What's the exact command you execute? 

Can you please post the contents of build.gradle? 

Can you please post the output of gradle?

Most likely, you're not executing the right task (build or assemble) or there's something messed up in your build.gradle. If you post it here, I'm pretty sure we can straighten this out very quickly.

[CColdFox]

Here's my build.gradle:

buildscript {
    repositories {
        jcenter()
        maven {
            name = 'forge'
            url = 'https://maven.minecraftforge.net'
        }
        maven {
            name = 'SpongePowered'
            url = 'https://repo.spongepowered.org/repository/maven-public/'
        }
    }
    dependencies {
        classpath 'net.minecraftforge.gradle:ForgeGradle:2.3-SNAPSHOT'
        classpath 'org.spongepowered:mixingradle:0.6-SNAPSHOT'
        classpath 'com.github.jengelman.gradle.plugins:shadow:1.2.3'
    }
}
apply plugin: 'net.minecraftforge.gradle.forge'
apply plugin: 'org.spongepowered.mixin'
apply plugin: 'com.github.johnrengelman.shadow'
//Only edit below this line, the above code adds and enables the necessary things for Forge to be setup.


version = "2.1"
group = "fail.mercury.client" // http://maven.apache.org/guides/mini/guide-naming-conventions.html
archivesBaseName = "Muffin"

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

minecraft {
    version = "1.12.2-14.23.5.2847"
    runDir = 'run'
    mappings = "snapshot_20171003"
    coreMod = 'fail.mercury.client.api.loader.MercuryLoader'
    makeObfSourceJar = false
}

repositories {
    maven {
        name = 'spongepowered-repo'
        url = 'https://repo.spongepowered.org/repository/maven-public/'
    }
    maven {
        name = "jitpack.io"
        url = "https://jitpack.io"
    }
    mavenCentral()
}

dependencies {
    compile "com.github.TeamEnergetic:EventAPI:1.3.0"
    compile "club.minnced:java-discord-rpc:2.0.1"
    compile("org.spongepowered:mixin:0.7.11-SNAPSHOT") {
        transitive = false
    }
    compile group: 'com.esotericsoftware', name: 'reflectasm', version: '1.11.1'
}
shadowJar {
    dependencies {
        include(dependency('org.spongepowered:mixin'))
        include(dependency('com.github.TeamEnergetic:EventAPI'))
        include(dependency('club.minnced:java-discord-rpc'))
        include(dependency('com.esotericsoftware:reflectasm'))
    }
    manifest {
        attributes(
                'TweakClass': 'org.spongepowered.asm.launch.MixinTweaker',
                "FMLCorePlugin": 'fail.mercury.client.api.loader.MercuryLoader',
                "TweakOrder": 0,
                "MixinConfigs": 'mixins.mercury.json',
                'FMLAT': 'mercury_at.cfg'
        )
    }
    exclude 'dummyThing'
    exclude 'LICENSE.txt'
    classifier = 'build'
}

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

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

jar {
    manifest {
        attributes(
                'TweakClass': 'org.spongepowered.asm.launch.MixinTweaker',
                "FMLCorePlugin": 'fail.mercury.client.api.loader.MercuryLoader',
                "TweakOrder": 0,
                "MixinConfigs": 'mixins.mercury.json',
                'FMLAT': 'mercury_at.cfg'
        )
    }
}

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'
    }
}

build.dependsOn(shadowJar)

Here's my gradle.log (I think that's the output?):

This mapping 'snapshot_20171003' was designed for MC 1.12! Use at your own peril.

 

[NJSwede]

What does gradle display when you run it? That's what I meant by output.

Also, although I don't think this is what breaks your build, your base name should only contain lower case letters.

Edited February 1 by NJSwede

[CColdFox]

Nevermind, I found the solution. I was pretty stupid and launched gradlew.bat instead of going into the CMD and typing gradlew build

Sorry for the inconvenience!

[diesieben07]

1.12 is no longer supported on this forum.

Please update to a modern version of Minecraft to receive support.