Unable to build with shadow

[Azero]

 

Im trying to build my mod using shade since i use the luaj library however i keep getting this error

Reason: Task ':reobfJar' uses this output of task ':shadowJar' without declaring an explicit or implicit dependency. This can lead to incorrect results being produced, depending on what order the tasks are executed.

So i try adding

reobfJar.dependsOn shadowJar

 Could not get unknown property 'reobfJar' for object of type org.gradle.api.internal.artifacts.dsl.dependencies.DefaultDependencyHandler.

my gradle file

plugins {
    id 'eclipse'
    id 'idea'
    id 'maven-publish'
    id 'net.minecraftforge.gradle' version '[6.0,6.2)'
    id 'com.github.johnrengelman.shadow' version '7.1.2'
    id 'org.spongepowered.mixin' version '0.7.+'
}
apply plugin: 'net.minecraftforge.gradle'
apply plugin: 'org.spongepowered.mixin'
apply plugin: 'com.github.johnrengelman.shadow'
version = mod_version
group = mod_group_id

base {
    archivesName = mod_id
}

// Mojang ships Java 17 to end users in 1.18+, so your mod should target Java 17.
java.toolchain.languageVersion = JavaLanguageVersion.of(17)
//jarJar.enable()
println "Java: ${System.getProperty 'java.version'}, JVM: ${System.getProperty 'java.vm.version'} (${System.getProperty 'java.vendor'}), Arch: ${System.getProperty 'os.arch'}"
minecraft {

    mappings channel: mapping_channel, version: mapping_version

    copyIdeResources = true

    runs {

        configureEach {
            workingDirectory project.file('run')


            property 'forge.logging.markers', 'REGISTRIES'


            property 'forge.logging.console.level', 'debug'
            arg "-mixin.config=derp.mixin.json"
            mods {
                "${mod_id}" {
                    source sourceSets.main
                }
            }
        }

        client {
            // Comma-separated list of namespaces to load gametests from. Empty = all namespaces.
            property 'forge.enabledGameTestNamespaces', mod_id
        }

        server {
            property 'forge.enabledGameTestNamespaces', mod_id
            args '--nogui'
        }


        gameTestServer {
            property 'forge.enabledGameTestNamespaces', mod_id
        }

        data {

            workingDirectory project.file('run-data')


            args '--mod', mod_id, '--all', '--output', file('src/generated/resources/'), '--existing', file('src/main/resources/')
        }
    }
}


sourceSets.main.resources { srcDir 'src/generated/resources' }

repositories {

    flatDir {
        dirs './libs'
    }
    maven {
        url = "https://jitpack.io"
    }
}
configurations {

    shade
    implementation.extendsFrom shade
}

dependencies {

    minecraft "net.minecraftforge:forge:${minecraft_version}-${forge_version}"

    implementation 'org.luaj:luaj-jse-3.0.2'
    implementation fg.deobf("com.github.Virtuoel:Pehkui:${pehkui_version}")
    annotationProcessor 'org.spongepowered:mixin:0.8.5:processor'

    minecraftLibrary 'luaj:luaj-jse:3.0.2'
    shade 'luaj:luaj-jse:3.0.2'

}

// Example for how to get properties into the manifest for reading at runtime.
tasks.named('jar', Jar).configure {
    manifest {
        attributes([
                'Specification-Title'     : mod_id,
                'Specification-Vendor'    : mod_authors,
                'Specification-Version'   : '1', // We are version 1 of ourselves
                'Implementation-Title'    : project.name,
                'Implementation-Version'  : project.jar.archiveVersion,
                'Implementation-Vendor'   : mod_authors,
                'Implementation-Timestamp': new Date().format("yyyy-MM-dd'T'HH:mm:ssZ"),
                "TweakClass"              : "org.spongepowered.asm.launch.MixinTweaker",
                "TweakOrder"              : 0,
                "MixinConfigs"            : "derp.mixin.json"
        ])
    }
    rename 'mixin.refmap.json', 'derp.mixin-refmap.json'

}

shadowJar {
    archiveClassifier = ''
    configurations = [project.configurations.shade]
    finalizedBy 'reobfShadowJar'
}

assemble.dependsOn shadowJar

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

my entire project:https://github.com/kevin051606/DERP-Mod/tree/Derp-1.0-1.20

Edited 3 hours ago by Azero