Taien

Unless I'm reading this incorrectly, this seems to be a bug happening in forge? I tried updating my Java to the most recent build of Java 8 and did install the server with the installer. Here's the error: F:\MC Forge 1.17 server>java @user_jvm_args.txt @libraries/net/minecraftforge/forge/1.17.1-37.0.27/win_args.txt 2021-08-06 15:25:07,884 main WARN Advanced terminal features are not available in this environment [15:25:08] [main/INFO] [cp.mo.mo.Launcher/MODLAUNCHER]: ModLauncher running: args [--launchTarget, forgeserver, --fml.forgeVersion, 37.0.27, --fml.mcVersion, 1.17.1, --fml.forgeGroup, net.minecraftforge, --fml.mcpVersion, 20210706.113038] [15:25:08] [main/INFO] [cp.mo.mo.Launcher/MODLAUNCHER]: ModLauncher 9.0.7+91+master.8569cdf starting: java version 16.0.1 by Oracle Corporation [15:25:09] [main/INFO] [cp.mo.mo.LaunchServiceHandler/MODLAUNCHER]: Launching target 'forgeserver' with arguments [] SLF4J: No SLF4J providers were found. SLF4J: Defaulting to no-operation (NOP) logger implementation SLF4J: See http://www.slf4j.org/codes.html#noProviders for further details. Exception in thread "main" java.lang.RuntimeException: java.lang.reflect.InvocationTargetException at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:39) at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:53) at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:71) at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.Launcher.run(Launcher.java:106) at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.Launcher.main(Launcher.java:77) at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) at [email protected]/cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:89) Caused by: java.lang.reflect.InvocationTargetException at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:567) at MC-BOOTSTRAP/[email protected]/net.minecraftforge.fml.loading.targets.CommonServerLaunchHandler.lambda$launchService$0(CommonServerLaunchHandler.java:46) at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) ... 7 more Caused by: java.lang.IllegalAccessError: class net.minecraftforge.registries.GameData$ClearableObjectIntIdentityMap tried to access private field net.minecraft.core.IdMapper.f_122654_ (net.minecraftforge.registries.GameData$ClearableObjectIntIdentityMap is in module [email protected] of loader 'TRANSFORMER' @2f7a7219; net.minecraft.core.IdMapper is in module [email protected] of loader 'TRANSFORMER' @2f7a7219) at TRANSFORMER/[email protected]/net.minecraftforge.registries.GameData$ClearableObjectIntIdentityMap.clear(GameData.java:418) at TRANSFORMER/[email protected]/net.minecraftforge.registries.GameData$BlockCallbacks.onClear(GameData.java:471) at TRANSFORMER/[email protected]/net.minecraftforge.registries.ForgeRegistry.sync(ForgeRegistry.java:539) at TRANSFORMER/[email protected]/net.minecraftforge.registries.GameData.loadRegistry(GameData.java:695) at TRANSFORMER/[email protected]/net.minecraftforge.registries.GameData.vanillaSnapshot(GameData.java:269) at TRANSFORMER/[email protected]/net.minecraft.server.Bootstrap.m_135870_(Bootstrap.java:53) at TRANSFORMER/[email protected]/net.minecraft.server.Main.main(Main.java:97) ... 13 more