Forge 1.15.2 not working on mac!

[Jazz_MC]

Hey!

I have been trying to load forge on my mac computer. A week ago it would run but now it does not go past a black FML loading screen. Any ideas to get my mods to work again would be very appreciated.

Edited June 6, 2020 by Jazz_MC

[Jazz_MC]

How do i do that

 

[Jazz_MC]

[06Jun2020 08:22:04.960] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher running: args [--username, Jazz_MC, --version, 1.15.2-forge-31.2.0, --gameDir, /Users/cecilehart2/Library/Application Support/minecraft, --assetsDir, /Users/cecilehart2/Library/Application Support/minecraft/assets, --assetIndex, 1.15, --uuid, 677a1f21f8d748aeadcd9204761fe3d5, --accessToken, ❄❄❄❄❄❄❄❄, --userType, mojang, --versionType, release, --launchTarget, fmlclient, --fml.forgeVersion, 31.2.0, --fml.mcVersion, 1.15.2, --fml.forgeGroup, net.minecraftforge, --fml.mcpVersion, 20200515.085601] [06Jun2020 08:22:04.968] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher 5.1.0+69+master.79f13f7 starting: java version 1.8.0_74 by Oracle Corporation [06Jun2020 08:22:05.041] [main/DEBUG] [cpw.mods.modlauncher.LaunchServiceHandler/MODLAUNCHER]: Found launch services [minecraft,testharness,fmlclient,fmlserver] [06Jun2020 08:22:05.094] [main/DEBUG] [cpw.mods.modlauncher.NameMappingServiceHandler/MODLAUNCHER]: Found naming services : [] [06Jun2020 08:22:05.129] [main/DEBUG] [cpw.mods.modlauncher.LaunchPluginHandler/MODLAUNCHER]: Found launch plugins: [eventbus,object_holder_definalize,runtime_enum_extender,accesstransformer,capability_inject_definalize,runtimedistcleaner] [06Jun2020 08:22:05.182] [main/DEBUG] [cpw.mods.modlauncher.TransformationServicesHandler/MODLAUNCHER]: Discovering transformation services [06Jun2020 08:22:05.239] [main/DEBUG] [cpw.mods.modlauncher.TransformationServicesHandler/MODLAUNCHER]: Found additional transformation services from discovery services: [/Users/cecilehart2/Library/Application Support/minecraft/mods/OptiForge-MC1.15.2-0.1.19.jar] [06Jun2020 08:22:05.400] [main/DEBUG] [cpw.mods.modlauncher.TransformationServicesHandler/MODLAUNCHER]: Found transformer services : [fml,optiforge] [06Jun2020 08:22:05.409] [main/DEBUG] [cpw.mods.modlauncher.TransformationServicesHandler/MODLAUNCHER]: Transformation services loading [06Jun2020 08:22:05.411] [main/DEBUG] [cpw.mods.modlauncher.TransformationServiceDecorator/MODLAUNCHER]: Loading service fml [06Jun2020 08:22:05.412] [main/DEBUG] [net.minecraftforge.fml.loading.FMLServiceProvider/]: Injecting tracing printstreams for STDOUT/STDERR. [06Jun2020 08:22:05.418] [main/DEBUG] [net.minecraftforge.fml.loading.LauncherVersion/CORE]: Found FMLLauncher version 31.2 [06Jun2020 08:22:05.418] [main/DEBUG] [net.minecraftforge.fml.loading.FMLLoader/CORE]: FML 31.2 loading [06Jun2020 08:22:05.418] [main/DEBUG] [net.minecraftforge.fml.loading.FMLLoader/CORE]: FML found ModLauncher version : 5.1.0+69+master.79f13f7 [06Jun2020 08:22:05.419] [main/DEBUG] [net.minecraftforge.fml.loading.FMLLoader/CORE]: Initializing modjar URL handler [06Jun2020 08:22:05.424] [main/DEBUG] [net.minecraftforge.fml.loading.FMLLoader/CORE]: FML found AccessTransformer version : 2.1.1+55+master.08d32b9 [06Jun2020 08:22:05.425] [main/DEBUG] [net.minecraftforge.fml.loading.FMLLoader/CORE]: FML found EventBus version : 2.2.0+59+master.4f71e48 [06Jun2020 08:22:05.425] [main/DEBUG] [net.minecraftforge.fml.loading.FMLLoader/CORE]: Found Runtime Dist Cleaner [06Jun2020 08:22:05.437] [main/DEBUG] [net.minecraftforge.fml.loading.FMLLoader/CORE]: FML found CoreMod version : 2.0.3+8+master.ca72757 [06Jun2020 08:22:05.444] [main/DEBUG] [net.minecraftforge.fml.loading.FMLLoader/CORE]: Found ForgeSPI package implementation version 2.1.2+9+master.a8b4d92 [06Jun2020 08:22:05.444] [main/DEBUG] [net.minecraftforge.fml.loading.FMLLoader/CORE]: Found ForgeSPI package specification 3 [06Jun2020 08:22:05.726] [main/INFO] [net.minecraftforge.fml.loading.FixSSL/CORE]: Added Lets Encrypt root certificates as additional trust [06Jun2020 08:22:05.727] [main/DEBUG] [cpw.mods.modlauncher.TransformationServiceDecorator/MODLAUNCHER]: Loaded service fml [06Jun2020 08:22:05.728] [main/DEBUG] [cpw.mods.modlauncher.TransformationServiceDecorator/MODLAUNCHER]: Loading service optiforge [06Jun2020 08:22:05.728] [main/DEBUG] [cpw.mods.modlauncher.TransformationServiceDecorator/MODLAUNCHER]: Loaded service optiforge [06Jun2020 08:22:05.731] [main/DEBUG] [cpw.mods.modlauncher.TransformationServicesHandler/MODLAUNCHER]: Configuring option handling for services [06Jun2020 08:22:05.748] [main/DEBUG] [cpw.mods.modlauncher.TransformationServicesHandler/MODLAUNCHER]: Transformation services initializing [06Jun2020 08:22:05.749] [main/DEBUG] [cpw.mods.modlauncher.TransformationServiceDecorator/MODLAUNCHER]: Initializing transformation service fml [06Jun2020 08:22:05.749] [main/DEBUG] [net.minecraftforge.fml.loading.FMLServiceProvider/CORE]: Setting up basic FML game directories [06Jun2020 08:22:05.751] [main/DEBUG] [net.minecraftforge.fml.loading.FileUtils/CORE]: Found existing GAMEDIR directory : /Users/cecilehart2/Library/Application Support/minecraft [06Jun2020 08:22:05.752] [main/DEBUG] [net.minecraftforge.fml.loading.FMLPaths/CORE]: Path GAMEDIR is /Users/cecilehart2/Library/Application Support/minecraft [06Jun2020 08:22:05.753] [main/DEBUG] [net.minecraftforge.fml.loading.FileUtils/CORE]: Found existing MODSDIR directory : /Users/cecilehart2/Library/Application Support/minecraft/mods [06Jun2020 08:22:05.753] [main/DEBUG] [net.minecraftforge.fml.loading.FMLPaths/CORE]: Path MODSDIR is /Users/cecilehart2/Library/Application Support/minecraft/mods [06Jun2020 08:22:05.753] [main/DEBUG] [net.minecraftforge.fml.loading.FileUtils/CORE]: Found existing CONFIGDIR directory : /Users/cecilehart2/Library/Application Support/minecraft/config [06Jun2020 08:22:05.753] [main/DEBUG] [net.minecraftforge.fml.loading.FMLPaths/CORE]: Path CONFIGDIR is /Users/cecilehart2/Library/Application Support/minecraft/config [06Jun2020 08:22:05.753] [main/DEBUG] [net.minecraftforge.fml.loading.FMLPaths/CORE]: Path FMLCONFIG is /Users/cecilehart2/Library/Application Support/minecraft/config/fml.toml [06Jun2020 08:22:05.754] [main/DEBUG] [net.minecraftforge.fml.loading.FMLServiceProvider/CORE]: Loading configuration [06Jun2020 08:22:05.887] [main/DEBUG] [net.minecraftforge.fml.loading.FileUtils/CORE]: Found existing default config directory directory : /Users/cecilehart2/Library/Application Support/minecraft/defaultconfigs [06Jun2020 08:22:05.887] [main/DEBUG] [net.minecraftforge.fml.loading.FMLServiceProvider/CORE]: Preparing launch handler [06Jun2020 08:22:05.888] [main/DEBUG] [net.minecraftforge.fml.loading.FMLLoader/CORE]: Using fmlclient as launch service [06Jun2020 08:22:06.917] [main/DEBUG] [net.minecraftforge.fml.loading.FMLLoader/CORE]: Received command line version data : MC Version: '1.15.2' MCP Version: '20200515.085601' Forge Version: '31.2.0' Forge group: 'net.minecraftforge' [06Jun2020 08:22:06.919] [main/DEBUG] [net.minecraftforge.fml.loading.LibraryFinder/CORE]: Found JAR asm at path /Users/cecilehart2/Library/Application Support/minecraft/libraries/org/ow2/asm/asm/7.2/asm-7.2.jar [06Jun2020 08:22:06.919] [main/DEBUG] [net.minecraftforge.fml.loading.LibraryFinder/CORE]: Found probable library path /Users/cecilehart2/Library/Application Support/minecraft/libraries [06Jun2020 08:22:06.920] [main/DEBUG] [net.minecraftforge.fml.loading.LibraryFinder/CORE]: Found forge path /Users/cecilehart2/Library/Application Support/minecraft/libraries/net/minecraftforge/forge/1.15.2-31.2.0/forge-1.15.2-31.2.0-universal.jar is present [06Jun2020 08:22:06.921] [main/DEBUG] [net.minecraftforge.fml.loading.LibraryFinder/CORE]: SRG MC at /Users/cecilehart2/Library/Application Support/minecraft/libraries/net/minecraft/client/1.15.2-20200515.085601/client-1.15.2-20200515.085601-srg.jar is present [06Jun2020 08:22:06.921] [main/DEBUG] [net.minecraftforge.fml.loading.LibraryFinder/CORE]: MC Extras at /Users/cecilehart2/Library/Application Support/minecraft/libraries/net/minecraft/client/1.15.2/client-1.15.2-extra.jar is present [06Jun2020 08:22:06.922] [main/DEBUG] [net.minecraftforge.fml.loading.LibraryFinder/CORE]: Forge patches at /Users/cecilehart2/Library/Application Support/minecraft/libraries/net/minecraftforge/forge/1.15.2-31.2.0/forge-1.15.2-31.2.0-client.jar is present [06Jun2020 08:22:06.949] [main/DEBUG] [net.minecraftforge.fml.loading.LanguageLoadingProvider/CORE]: Found 0 language providers [06Jun2020 08:22:06.952] [main/DEBUG] [net.minecraftforge.fml.loading.LanguageLoadingProvider/CORE]: Adding forge as a language from /Users/cecilehart2/Library/Application Support/minecraft/libraries/net/minecraftforge/forge/1.15.2-31.2.0/forge-1.15.2-31.2.0-universal.jar [06Jun2020 08:22:06.956] [main/DEBUG] [net.minecraftforge.fml.loading.LanguageLoadingProvider/CORE]: Adding file:/Users/cecilehart2/Library/Application%20Support/minecraft/libraries/net/minecraftforge/forge/1.15.2-31.2.0/forge-1.15.2-31.2.0-universal.jar to languageloader classloader [06Jun2020 08:22:07.117] [main/DEBUG] [net.minecraftforge.fml.loading.LanguageLoadingProvider/CORE]: Found 2 language providers [06Jun2020 08:22:07.119] [main/DEBUG] [net.minecraftforge.fml.loading.LanguageLoadingProvider/CORE]: Found language provider javafml, version 31.2 [06Jun2020 08:22:07.126] [main/DEBUG] [net.minecraftforge.fml.loading.LanguageLoadingProvider/CORE]: Found language provider minecraft, version 1 [06Jun2020 08:22:07.191] [main/DEBUG] [cpw.mods.modlauncher.TransformationServiceDecorator/MODLAUNCHER]: Initialized transformation service fml [06Jun2020 08:22:07.191] [main/DEBUG] [cpw.mods.modlauncher.TransformationServiceDecorator/MODLAUNCHER]: Initializing transformation service optiforge [06Jun2020 08:22:07.202] [main/ERROR] [io.github.zekerzhayard.optiforge.asm.fml.VersionChecker/]: It looks like you have not put OptiFine itself into the mods folder, you can download it from https://optifine.net/downloads. The game will continue, and run without OptiFine and OptiForge. java.lang.ClassNotFoundException: optifine.Installer at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:264) at io.github.zekerzhayard.optiforge.asm.fml.VersionChecker.checkOptiFineVersion(VersionChecker.java:45) at io.github.zekerzhayard.optiforge.asm.fml.OptiForgeTransformationService.initialize(OptiForgeTransformationService.java:92) at cpw.mods.modlauncher.TransformationServiceDecorator.onInitialize(TransformationServiceDecorator.java:68) at cpw.mods.modlauncher.TransformationServicesHandler.lambda$initialiseTransformationServices$7(TransformationServicesHandler.java:107) at java.util.HashMap$Values.forEach(HashMap.java:972) at cpw.mods.modlauncher.TransformationServicesHandler.initialiseTransformationServices(TransformationServicesHandler.java:107) at cpw.mods.modlauncher.TransformationServicesHandler.initializeTransformationServices(TransformationServicesHandler.java:59) at cpw.mods.modlauncher.Launcher.run(Launcher.java:75) at cpw.mods.modlauncher.Launcher.main(Launcher.java:65)

[Jazz_MC]

I am still getting the black FML loading screen

 

[Jazz_MC]

[06Jun2020 09:41:30.883] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher running: args [--username, Jazz_MC, --version, 1.15.2-forge-31.2.8, --gameDir, /Users/cecilehart2/Library/Application Support/minecraft, --assetsDir, /Users/cecilehart2/Library/Application Support/minecraft/assets, --assetIndex, 1.15, --uuid, 677a1f21f8d748aeadcd9204761fe3d5, --accessToken, ❄❄❄❄❄❄❄❄, --userType, mojang, --versionType, release, --launchTarget, fmlclient, --fml.forgeVersion, 31.2.8, --fml.mcVersion, 1.15.2, --fml.forgeGroup, net.minecraftforge, --fml.mcpVersion, 20200515.085601] [06Jun2020 09:41:30.901] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher 5.1.0+69+master.79f13f7 starting: java version 1.8.0_74 by Oracle Corporation [06Jun2020 09:41:31.422] [main/INFO] [optifine.OptiFineTransformationService/]: OptiFineTransformationService.onLoad [06Jun2020 09:41:31.434] [main/INFO] [optifine.OptiFineTransformationService/]: OptiFine ZIP file: /Users/cecilehart2/Library/Application Support/minecraft/mods/preview_OptiFine_1.15.2_HD_U_G1_pre21.jar [06Jun2020 09:41:31.886] [main/INFO] [net.minecraftforge.fml.loading.FixSSL/CORE]: Added Lets Encrypt root certificates as additional trust [06Jun2020 09:41:31.932] [main/INFO] [optifine.OptiFineTransformationService/]: OptiFineTransformationService.initialize [06Jun2020 09:41:33.754] [main/ERROR] [io.github.zekerzhayard.optiforge.asm.fml.VersionChecker/]: It looks like you have not install Mixin, you can download it from https://www.curseforge.com/minecraft/mc-mods/mixinbootstrap. The game will continue, and run without OptiFine and OptiForge. java.lang.ClassNotFoundException: org.spongepowered.asm.launch.MixinBootstrap at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:264) at io.github.zekerzhayard.optiforge.asm.fml.VersionChecker.checkMixinVersion(VersionChecker.java:95) at io.github.zekerzhayard.optiforge.asm.fml.OptiForgeTransformationService.initialize(OptiForgeTransformationService.java:92) at cpw.mods.modlauncher.TransformationServiceDecorator.onInitialize(TransformationServiceDecorator.java:68) at cpw.mods.modlauncher.TransformationServicesHandler.lambda$initialiseTransformationServices$7(TransformationServicesHandler.java:107) at java.util.HashMap$Values.forEach(HashMap.java:972) at cpw.mods.modlauncher.TransformationServicesHandler.initialiseTransformationServices(TransformationServicesHandler.java:107) at cpw.mods.modlauncher.TransformationServicesHandler.initializeTransformationServices(TransformationServicesHandler.java:59) at cpw.mods.modlauncher.Launcher.run(Launcher.java:75) at cpw.mods.modlauncher.Launcher.main(Launcher.java:65)

[Jazz_MC]

I dont understand what you mean

[Jazz_MC]

Thank you!! Its working now! thank you! Youre the best!!

[nick_daudt]

Mine is not working as well. It shows this: ERROR GAME CRASHED: 

---- Minecraft Crash Report ----
// I feel sad now :(

Time: 6/2/22 3:27 PM
Description: Initializing game

java.lang.IllegalStateException: GLFW error before init: [0x10008]Cocoa: Failed to find service port for display
    at com.mojang.blaze3d.platform.GLX.func_229879_lam_(SourceFile:64) ~[?:?] {re:classloading}
    at net.minecraft.client.MainWindow.func_211162_a(MainWindow.java:130) ~[?:?] {re:classloading,pl:runtimedistcleaner:A}
    at com.mojang.blaze3d.platform.GLX._initGlfw(SourceFile:63) ~[?:?] {re:classloading}
    at com.mojang.blaze3d.systems.RenderSystem.initBackendSystem(SourceFile:996) ~[?:?] {re:classloading}
    at net.minecraft.client.Minecraft.<init>(Minecraft.java:371) ~[?:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
    at net.minecraft.client.main.Main.main(SourceFile:166) ~[1.15.2-forge-31.2.57.jar:?] {re:classloading}
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_74] {}
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_74] {}
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_74] {}
    at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_74] {}
    at net.minecraftforge.fml.loading.FMLClientLaunchProvider.lambda$launchService$0(FMLClientLaunchProvider.java:51) ~[forge-1.15.2-31.2.57.jar:31.2] {}
    at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-5.1.2.jar:?] {}
    at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) [modlauncher-5.1.2.jar:?] {}
    at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72) [modlauncher-5.1.2.jar:?] {}
    at cpw.mods.modlauncher.Launcher.run(Launcher.java:81) [modlauncher-5.1.2.jar:?] {}
    at cpw.mods.modlauncher.Launcher.main(Launcher.java:65) [modlauncher-5.1.2.jar:?] {}

A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Thread: Render thread
Stacktrace:
    at com.mojang.blaze3d.platform.GLX.func_229879_lam_(SourceFile:64)
    at net.minecraft.client.MainWindow.func_211162_a(MainWindow.java:130)
    at com.mojang.blaze3d.platform.GLX._initGlfw(SourceFile:63)
    at com.mojang.blaze3d.systems.RenderSystem.initBackendSystem(SourceFile:996)
    at net.minecraft.client.Minecraft.<init>(Minecraft.java:371)

-- Initialization --
Details:
Stacktrace:
    at net.minecraft.client.main.Main.main(SourceFile:166)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at net.minecraftforge.fml.loading.FMLClientLaunchProvider.lambda$launchService$0(FMLClientLaunchProvider.java:51)
    at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37)
    at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54)
    at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72)
    at cpw.mods.modlauncher.Launcher.run(Launcher.java:81)
    at cpw.mods.modlauncher.Launcher.main(Launcher.java:65)