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Currently supported: All versions

Mods like alex's mod or biomes o plenty not working on forge server

SteveButBetter
in Support & Bug Reports

Featured Replies

Posted

Hi, whenever I try to run mods like Alex's mods or Biomes o Plenty I always run into an issue I don't understand what It wants me to do. I have installed all the additional required mods like TerraBlender and Citadel and I checked multiple times that all my mods and the server are the same version (1.18.2). This is the error that I'm getting:

 


C:\Users\steve\Desktop\MINECRAFT Server>REM Forge requires a configured set of both JVM and program arguments.

C:\Users\steve\Desktop\MINECRAFT Server>REM Add custom JVM arguments to the user_jvm_args.txt

C:\Users\steve\Desktop\MINECRAFT Server>REM Add custom program arguments {such as nogui} to this file in the next line before the  or

C:\Users\steve\Desktop\MINECRAFT Server>REM  pass them to this script directly

C:\Users\steve\Desktop\MINECRAFT Server>java @user_jvm_args.txt @libraries/net/minecraftforge/forge/1.18.2-40.2.0/win_args.txt
2023-03-31 14:59:08,354 main WARN Advanced terminal features are not available in this environment
[14:59:08] [main/INFO] [cp.mo.mo.Launcher/MODLAUNCHER]: ModLauncher running: args [--launchTarget, forgeserver, --fml.forgeVersion, 40.2.0, --fml.mcVersion, 1.18.2, --fml.forgeGroup, net.minecraftforge, --fml.mcpVersion, 20220404.173914]
[14:59:08] [main/INFO] [cp.mo.mo.Launcher/MODLAUNCHER]: ModLauncher 9.1.3+9.1.3+main.9b69c82a starting: java version 20 by Oracle Corporation
[14:59:08] [main/INFO] [mixin/]: SpongePowered MIXIN Subsystem Version=0.8.5 Source=union:/C:/Users/steve/Desktop/MINECRAFT%20Server/libraries/org/spongepowered/mixin/0.8.5/mixin-0.8.5.jar%2314!/ Service=ModLauncher Env=SERVER
[14:59:08] [main/WARN] [ne.mi.fm.lo.mo.ModFileParser/LOADING]: Mod file C:\Users\steve\Desktop\MINECRAFT Server\libraries\net\minecraftforge\fmlcore\1.18.2-40.2.0\fmlcore-1.18.2-40.2.0.jar is missing mods.toml file
[14:59:08] [main/WARN] [ne.mi.fm.lo.mo.ModFileParser/LOADING]: Mod file C:\Users\steve\Desktop\MINECRAFT Server\libraries\net\minecraftforge\javafmllanguage\1.18.2-40.2.0\javafmllanguage-1.18.2-40.2.0.jar is missing mods.toml file
[14:59:08] [main/WARN] [ne.mi.fm.lo.mo.ModFileParser/LOADING]: Mod file C:\Users\steve\Desktop\MINECRAFT Server\libraries\net\minecraftforge\lowcodelanguage\1.18.2-40.2.0\lowcodelanguage-1.18.2-40.2.0.jar is missing mods.toml file
[14:59:08] [main/WARN] [ne.mi.fm.lo.mo.ModFileParser/LOADING]: Mod file C:\Users\steve\Desktop\MINECRAFT Server\libraries\net\minecraftforge\mclanguage\1.18.2-40.2.0\mclanguage-1.18.2-40.2.0.jar is missing mods.toml file
[14:59:08] [main/INFO] [ne.mi.fm.lo.mo.JarInJarDependencyLocator/]: No dependencies to load found. Skipping!
[14:59:10] [main/INFO] [mixin/]: Compatibility level set to JAVA_17
[14:59:10] [main/INFO] [cp.mo.mo.LaunchServiceHandler/MODLAUNCHER]: Launching target 'forgeserver' with arguments []
[14:59:10] [main/WARN] [mixin/]: Error loading class: java/lang/invoke/MethodHandles$Lookup (java.lang.IllegalArgumentException: Unsupported class file major version 64)
[14:59:10] [main/WARN] [mixin/]: Error loading class: java/lang/invoke/MethodHandles$Lookup (java.lang.IllegalArgumentException: Unsupported class file major version 64)
[14:59:11] [main/WARN] [mixin/]: Error loading class: java/lang/Record (java.lang.IllegalArgumentException: Unsupported class file major version 64)
[14:59:11] [main/WARN] [mixin/]: Error loading class: java/lang/Record (java.lang.IllegalArgumentException: Unsupported class file major version 64)
[14:59:11] [main/WARN] [mixin/]: Error loading class: java/lang/Record (java.lang.IllegalArgumentException: Unsupported class file major version 64)
[14:59:11] [main/WARN] [mixin/]: Error loading class: java/lang/Record (java.lang.IllegalArgumentException: Unsupported class file major version 64)
[14:59:11] [main/WARN] [mixin/]: Error loading class: java/util/ArrayList (java.lang.IllegalArgumentException: Unsupported class file major version 64)
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:149)
Caused by: java.lang.reflect.InvocationTargetException
        at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:119)
        at java.base/java.lang.reflect.Method.invoke(Method.java:578)
        at MC-BOOTSTRAP/[email protected]/net.minecraftforge.fml.loading.targets.CommonServerLaunchHandler.lambda$launchService$0(CommonServerLaunchHandler.java:32)
        at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37)
        ... 7 more
Caused by: org.spongepowered.asm.mixin.transformer.throwables.MixinTransformerError: An unexpected critical error was encountered
        at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:392)
        at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClass(MixinTransformer.java:250)
        at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.service.modlauncher.MixinTransformationHandler.processClass(MixinTransformationHandler.java:131)
        at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.launch.MixinLaunchPluginLegacy.processClass(MixinLaunchPluginLegacy.java:131)
        at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.serviceapi.ILaunchPluginService.processClassWithFlags(ILaunchPluginService.java:156)
        at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.LaunchPluginHandler.offerClassNodeToPlugins(LaunchPluginHandler.java:88)
        at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.ClassTransformer.transform(ClassTransformer.java:120)
        at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.TransformingClassLoader.maybeTransformClassBytes(TransformingClassLoader.java:50)
        at [email protected]/cpw.mods.cl.ModuleClassLoader.readerToClass(ModuleClassLoader.java:110)
        at [email protected]/cpw.mods.cl.ModuleClassLoader.lambda$findClass$16(ModuleClassLoader.java:216)
        at [email protected]/cpw.mods.cl.ModuleClassLoader.loadFromModule(ModuleClassLoader.java:226)
        at [email protected]/cpw.mods.cl.ModuleClassLoader.findClass(ModuleClassLoader.java:216)
        at [email protected]/cpw.mods.cl.ModuleClassLoader.loadClass(ModuleClassLoader.java:132)
        at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
        at TRANSFORMER/[email protected]/net.minecraft.world.level.levelgen.VerticalAnchor$Absolute.<clinit>(VerticalAnchor.java:59)
        at TRANSFORMER/[email protected]/net.minecraft.world.level.levelgen.VerticalAnchor.<clinit>(VerticalAnchor.java:11)
        at TRANSFORMER/[email protected]/net.minecraft.world.level.levelgen.heightproviders.HeightProvider.<clinit>(HeightProvider.java:12)
        at TRANSFORMER/[email protected]/net.minecraft.world.level.levelgen.carver.CarverConfiguration.m_190634_(CarverConfiguration.java:13)
        at MC-BOOTSTRAP/[email protected]/com.mojang.serialization.codecs.RecordCodecBuilder.mapCodec(RecordCodecBuilder.java:76)
        at TRANSFORMER/[email protected]/net.minecraft.world.level.levelgen.carver.CarverConfiguration.<clinit>(CarverConfiguration.java:12)
        at TRANSFORMER/[email protected]/net.minecraft.world.level.levelgen.carver.WorldCarver.<clinit>(WorldCarver.java:30)
        at TRANSFORMER/[email protected]/net.minecraft.data.worldgen.Carvers.<clinit>(Carvers.java:19)
        at TRANSFORMER/[email protected]/net.minecraft.data.BuiltinRegistries.m_206400_(BuiltinRegistries.java:45)
        at TRANSFORMER/[email protected]/net.minecraft.data.BuiltinRegistries.m_206392_(BuiltinRegistries.java:101)
        at java.base/java.util.LinkedHashMap.forEach(LinkedHashMap.java:729)
        at TRANSFORMER/[email protected]/net.minecraft.data.BuiltinRegistries.<clinit>(BuiltinRegistries.java:100)
        at TRANSFORMER/[email protected]/net.minecraft.core.Registry.<clinit>(Registry.java:633)
        at TRANSFORMER/[email protected]/net.minecraft.server.Bootstrap.m_135870_(Bootstrap.java:44)
        at TRANSFORMER/[email protected]/net.minecraft.server.Main.main(Main.java:109)
        at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
        ... 10 more
Caused by: org.spongepowered.asm.mixin.throwables.ClassMetadataNotFoundException: java.util.ArrayList
        at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.transformMethod(MixinPreProcessorStandard.java:754)
        at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.transform(MixinPreProcessorStandard.java:739)
        at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.attach(MixinPreProcessorStandard.java:310)
        at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.createContextFor(MixinPreProcessorStandard.java:280)
        at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.transformer.MixinInfo.createContextFor(MixinInfo.java:1288)
        at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.apply(MixinApplicatorStandard.java:292)
        at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.transformer.TargetClassContext.apply(TargetClassContext.java:383)
        at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.transformer.TargetClassContext.applyMixins(TargetClassContext.java:365)
        at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:363)
        ... 39 more

C:\Users\steve\Desktop\MINECRAFT Server>pause
Press any key to continue . . .

 

 

  • Quote

    Use java 17, mixin does not support java 20

    Boilerplate:

    If you don't post your logs/debug.log we can't help you. For curseforge you need to enable the forge debug.log in its minecraft settings. You should also post your crash report if you have one.

    If there is no error in the log file and you don't have a crash report then post the launcher_log.txt from the minecraft folder. Again for curseforge this will be in your curseforge/minecraft/Install

    Large files should be posted to a file sharing site like https://gist.github.com  You should also read the support forum sticky post.

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