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[SOLVED] How can I import an external librarie?

Posted April 13, 20214 yr

Hello. I am trying to use a gradle librarie in my mod. But when I use "gradlew build" it doesn't compile my librarie and in-game it shows me an error (classnotfoundexception).

How can I do that? Thanks

Edited April 13, 20214 yr by Tatuck

Quote

April 13, 20214 yr

Author

I have tried but for some reason Minecraft doesn't detect the compiled mod. I don't think it is giving me an error because I have checked the logs but I found nothing.

Quote

April 13, 20214 yr

Author

My build.gradle:

buildscript {
    repositories {
        maven { url = 'https://files.minecraftforge.net/maven' }
        mavenCentral()
        jcenter()
    }
    dependencies {
        classpath group: 'net.minecraftforge.gradle', name: 'ForgeGradle', version: '4.1.+', changing: true
    }
}

plugins {
    id 'com.github.johnrengelman.shadow' version '6.1.0'
}

apply plugin: 'net.minecraftforge.gradle'
// Only edit below this line, the above code adds and enables the necessary things for Forge to be setup.
apply plugin: 'eclipse'
apply plugin: 'maven-publish'

version = '1.0'
group = 'com.tatuck.coordinateslocator' // http://maven.apache.org/guides/mini/guide-naming-conventions.html
archivesBaseName = 'tatuckcoordslocator'

java.toolchain.languageVersion = JavaLanguageVersion.of(8) // Mojang ships Java 8 to end users, so your mod should target Java 8.

println('Java: ' + System.getProperty('java.version') + ' JVM: ' + System.getProperty('java.vm.version') + '(' + System.getProperty('java.vendor') + ') Arch: ' + System.getProperty('os.arch'))
minecraft {

    mappings channel: 'official', version: '1.16.5'

    runs {
        client {
            workingDirectory project.file('run')

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

            property 'forge.logging.console.level', 'debug'

            mods {
                examplemod {
                    source sourceSets.main
                }
            }
        }

        server {
            workingDirectory project.file('run/server')

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

            property 'forge.logging.console.level', 'debug'

            mods {
                examplemod {
                    source sourceSets.main
                }
            }
            setForceExit(false)
        }


        data {
            workingDirectory project.file('run')

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

            property 'forge.logging.console.level', 'debug'

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

            mods {
                examplemod {
                    source sourceSets.main
                }
            }
        }
    }
}

// Include resources generated by data generators.
sourceSets.main.resources { srcDir 'src/generated/resources' }



dependencies {
    minecraft 'net.minecraftforge:forge:1.16.5-36.1.0'
    compile 'org.mongodb:mongodb-driver-sync:4.2.3'
    shadow 'org.mongodb:mongodb-driver-sync:4.2.3'
    shadow 'org.mongodb:bson:4.2.3'


    // http://www.gradle.org/docs/current/userguide/artifact_dependencies_tutorial.html
    // http://www.gradle.org/docs/current/userguide/dependency_management.html

}

// Example for how to get properties into the manifest for reading by the runtime..
jar {
    manifest {
        attributes([
                "Specification-Title": "examplemod",
                "Specification-Vendor": "examplemodsareus",
                "Specification-Version": "1", // We are version 1 of ourselves
                "Implementation-Title": project.name,
                "Implementation-Version": "${version}",
                "Implementation-Vendor" :"examplemodsareus",
                "Implementation-Timestamp": new Date().format("yyyy-MM-dd'T'HH:mm:ssZ")
        ])
    }
}

// Example configuration to allow publishing using the maven-publish task
// This is the preferred method to reobfuscate your jar file
jar.finalizedBy('reobfJar')
// However if you are in a multi-project build, dev time needs unobfed jar files, so you can delay the obfuscation until publishing by doing
//publish.dependsOn('reobfJar')

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

shadowJar {
    configurations = [project.configurations.shadow]
}
reobf {
    shadowJar {}
}

Update:

I have tried again and now it is showing me this error:

Description: mouseClicked event handler

java.lang.NoSuchMethodError: net.minecraft.client.Minecraft.getInstance()Lnet/minecraft/client/Minecraft;
	at com.tatuck.coordinateslocator.TatuckCoordinatesLocator.onSound(TatuckCoordinatesLocator.java:43) ~[?:1.0] {re:classloading}
	at net.minecraftforge.eventbus.ASMEventHandler_0_TatuckCoordinatesLocator_onSound_PlaySoundEvent.invoke(.dynamic) ~[?:?] {}
	at net.minecraftforge.eventbus.ASMEventHandler.invoke(ASMEventHandler.java:85) ~[eventbus-4.0.0.jar:?] {}
	at net.minecraftforge.eventbus.EventBus$$Lambda$2544/1439945495.invoke(Unknown Source) ~[?:?] {}
	at net.minecraftforge.eventbus.EventBus.post(EventBus.java:302) ~[eventbus-4.0.0.jar:?] {}
	at net.minecraftforge.eventbus.EventBus.post(EventBus.java:283) ~[eventbus-4.0.0.jar:?] {}
	at net.minecraftforge.client.ForgeHooksClient.playSound(ForgeHooksClient.java:282) ~[?:?] {re:classloading}
	at net.minecraft.client.audio.SoundEngine.func_148611_c(SoundEngine.java:271) ~[?:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
	at net.minecraft.client.audio.SoundHandler.func_147682_a(SoundHandler.java:136) ~[?:?] {re:classloading,pl:runtimedistcleaner:A}
	at net.minecraft.client.gui.widget.Widget.func_230988_a_(Widget.java:198) ~[?:?] {re:classloading,pl:runtimedistcleaner:A}
	at net.minecraft.client.gui.widget.Widget.func_231044_a_(Widget.java:135) ~[?:?] {re:classloading,pl:runtimedistcleaner:A}
	at net.minecraft.client.gui.INestedGuiEventHandler.func_231044_a_(SourceFile:27) ~[?:?] {re:classloading}
	at net.minecraft.client.gui.screen.MainMenuScreen.func_231044_a_(MainMenuScreen.java:288) ~[?:?] {re:classloading,pl:runtimedistcleaner:A}
	at net.minecraft.client.MouseHelper.func_198033_b(MouseHelper.java:87) ~[?:?] {re:classloading,pl:runtimedistcleaner:A}
	at net.minecraft.client.MouseHelper$$Lambda$3917/1046211253.run(Unknown Source) ~[?:?] {}
	at net.minecraft.client.gui.screen.Screen.func_231153_a_(Screen.java:427) ~[?:?] {re:classloading,pl:runtimedistcleaner:A}
	at net.minecraft.client.MouseHelper.func_198023_a(MouseHelper.java:85) ~[?:?] {re:classloading,pl:runtimedistcleaner:A}
	at net.minecraft.client.MouseHelper.func_228030_c_(MouseHelper.java:175) ~[?:?] {re:classloading,pl:runtimedistcleaner:A}
	at net.minecraft.client.MouseHelper$$Lambda$3916/2087758561.run(Unknown Source) ~[?:?] {}
	at net.minecraft.util.concurrent.ThreadTaskExecutor.execute(SourceFile:94) ~[?:?] {re:classloading,pl:accesstransformer:B}
	at net.minecraft.client.MouseHelper.func_228028_b_(MouseHelper.java:174) ~[?:?] {re:classloading,pl:runtimedistcleaner:A}
	at net.minecraft.client.MouseHelper$$Lambda$3530/1682774881.invoke(Unknown Source) ~[?:?] {}
	at org.lwjgl.glfw.GLFWMouseButtonCallbackI.callback(GLFWMouseButtonCallbackI.java:36) ~[lwjgl-glfw-3.2.2.jar:build 10] {}
	at org.lwjgl.system.JNI.invokeV(Native Method) ~[lwjgl-3.2.2.jar:build 10] {}
	at org.lwjgl.glfw.GLFW.glfwWaitEventsTimeout(GLFW.java:3174) ~[lwjgl-glfw-3.2.2.jar:build 10] {}
	at com.mojang.blaze3d.systems.RenderSystem.limitDisplayFPS(SourceFile:127) ~[?:?] {re:classloading}
	at net.minecraft.client.Minecraft.func_195542_b(Minecraft.java:999) [?:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
	at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:607) [?:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
	at net.minecraft.client.main.Main.main(Main.java:184) [?:?] {re:classloading,pl:runtimedistcleaner:A}
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_51] {}
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_51] {}
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_51] {}
	at java.lang.reflect.Method.invoke(Method.java:497) ~[?:1.8.0_51] {}
	at net.minecraftforge.fml.loading.FMLClientLaunchProvider.lambda$launchService$0(FMLClientLaunchProvider.java:51) [forge-1.16.5-36.1.0.jar:36.1] {}
	at net.minecraftforge.fml.loading.FMLClientLaunchProvider$$Lambda$438/1260043537.call(Unknown Source) [forge-1.16.5-36.1.0.jar:36.1] {}
	at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-8.0.9.jar:?] {}
	at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) [modlauncher-8.0.9.jar:?] {}
	at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72) [modlauncher-8.0.9.jar:?] {}
	at cpw.mods.modlauncher.Launcher.run(Launcher.java:82) [modlauncher-8.0.9.jar:?] {}
	at cpw.mods.modlauncher.Launcher.main(Launcher.java:66) [modlauncher-8.0.9.jar:?] {}

Quote

April 13, 20214 yr

Author

I didn't know I had to reobfuscate the mod, I created it using: "gradlew shadowJar"

Quote

April 13, 20214 yr

Author

Finally!!! Thank you! It worked perfectly! I run "gradlew reobfShadowJar" and it worked perfectly! Thanks for your help!

Quote

4 yr4 yr Tatuck changed the title to [SOLVED] How can I import an external librarie?

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[SOLVED] How can I import an external librarie?

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