Minecraft mod publishing to Bintray

fabric.build.gradle

bintray {
    user = findProperty('bintray.user')
    key = findProperty('bintray.apiKey')
    publications = ['BintrayPublication']
    pkg {
        repo = 'Maven'
        name = '<your-artifact-id>'
        licenses = ['<your-license>']
        vcsUrl = '<your-git-repository-url>'
        version {
            name = "$project.version"
            released = new Date()
        }
    }
}

publishing {
    publications {
        BintrayPublication(MavenPublication) {
            artifact remapJar
            groupId project.group
            artifactId '<your-artifact-id>'
            version project.version
        }
    }
}

forge.build.gradle

bintray {
    user = findProperty('bintray.user')
    key = findProperty('bintray.apiKey')
    publications = ['BintrayPublication']
    pkg {
        repo = 'Maven'
        name = '<your-artifact-id>'
        licenses = ['your-license']
        vcsUrl = '<your-git-repository-url>'
        version {
            name = "$project.version"
            released = new Date()
        }
    }
}

def reobfFile = file("$buildDir/reobfJar/output.jar")
def reobfArtifact = artifacts.add('default', reobfFile) {
    type 'jar'
    builtBy 'reobfJar'
}

publishing {
    publications {
        BintrayPublication(MavenPublication) {
            artifact reobfArtifact
            groupId project.group
            artifactId '<your-artifact-id>'
            version project.version
        }
    }
}