Mixin error with Minecraft Forge 1.19.2 server

iwayori · June 3, 2023, 7:45pm

I try to run a modded MC server for my friends with this list of mods
image_2023-06-03_214358065
They all are for Forge 1.19.2 so I don’t think the problem should come from this.
I’m encountering this error (sorry in advance if I’m not showing exactly the thing I should I’m a newbie haha)

2023-06-03 21:35:47,807 main WARN Advanced terminal features are not available in this environment
[21:35:47] [main/INFO] [cp.mo.mo.Launcher/MODLAUNCHER]: ModLauncher running: args [–launchTarget, forgeserver, --fml.forgeVersion, 43.2.0, --fml.mcVersion, 1.19.2, --fml.forgeGroup, net.minecraftforge, --fml.mcpVersion, 20220805.130853]
[21:35:47] [main/INFO] [cp.mo.mo.Launcher/MODLAUNCHER]: ModLauncher 10.0.8+10.0.8+main.0ef7e830 starting: java version 20.0.1 by Oracle Corporation; OS Windows 11 arch amd64 version 10.0
[21:35:48] [main/INFO] [mixin/]: SpongePowered MIXIN Subsystem Version=0.8.5 Source=union:/C:/Users/loris/Desktop/server%20gun/libraries/org/spongepowered/mixin/0.8.5/mixin-0.8.5.jar%2363!/ Service=ModLauncher Env=SERVER
[21:35:48] [main/WARN] [ne.mi.fm.lo.mo.ModFileParser/LOADING]: Mod file C:\Users\loris\Desktop\server gun\libraries\net\minecraftforge\fmlcore\1.19.2-43.2.0\fmlcore-1.19.2-43.2.0.jar is missing mods.toml file
[21:35:48] [main/WARN] [ne.mi.fm.lo.mo.ModFileParser/LOADING]: Mod file C:\Users\loris\Desktop\server gun\libraries\net\minecraftforge\javafmllanguage\1.19.2-43.2.0\javafmllanguage-1.19.2-43.2.0.jar is missing mods.toml file
[21:35:48] [main/WARN] [ne.mi.fm.lo.mo.ModFileParser/LOADING]: Mod file C:\Users\loris\Desktop\server gun\libraries\net\minecraftforge\lowcodelanguage\1.19.2-43.2.0\lowcodelanguage-1.19.2-43.2.0.jar is missing mods.toml file
[21:35:48] [main/WARN] [ne.mi.fm.lo.mo.ModFileParser/LOADING]: Mod file C:\Users\loris\Desktop\server gun\libraries\net\minecraftforge\mclanguage\1.19.2-43.2.0\mclanguage-1.19.2-43.2.0.jar is missing mods.toml file
[21:35:49] [main/INFO] [ne.mi.fm.lo.mo.JarInJarDependencyLocator/]: Found 2 dependencies adding them to mods collection
[21:35:50] [main/INFO] [mixin/]: Compatibility level set to JAVA_17
[21:35:50] [main/INFO] [cp.mo.mo.LaunchServiceHandler/MODLAUNCHER]: Launching target ‘forgeserver’ with arguments
[21:35:51] [main/WARN] [mixin/]: Error loading class: net/minecraft/world/item/ItemStack (java.lang.IllegalArgumentException: Unsupported class file major version 64)
[21:35:51] [main/WARN] [mixin/]: @Mixin target net.minecraft.world.item.ItemStack was not found quark.mixins.json:ItemStackMixin
[21:35:51] [main/WARN] [mixin/]: Error loading class: java/lang/invoke/MethodHandles$Lookup (java.lang.IllegalArgumentException: Unsupported class file major version 64)
[21:35:51] [main/WARN] [mixin/]: Error loading class: java/lang/invoke/MethodHandles$Lookup (java.lang.IllegalArgumentException: Unsupported class file major version 64)
[21:35:52] [main/WARN] [mixin/]: Error loading class: java/lang/Boolean (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:32)
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:141)
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$0(CommonServerLaunchHandler.java:29)
at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:30)
… 7 more
Caused by: org.spongepowered.asm.mixin.transformer.throwables.MixinTransformerError: An unexpected critical error was encountered
at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:392)
at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClass(MixinTransformer.java:250)
at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.service.modlauncher.MixinTransformationHandler.processClass(MixinTransformationHandler.java:131)
at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.launch.MixinLaunchPluginLegacy.processClass(MixinLaunchPluginLegacy.java:131)
at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.serviceapi.ILaunchPluginService.processClassWithFlags(ILaunchPluginService.java:156)
at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.LaunchPluginHandler.offerClassNodeToPlugins(LaunchPluginHandler.java:88)
at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.ClassTransformer.transform(ClassTransformer.java:120)
at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.TransformingClassLoader.maybeTransformClassBytes(TransformingClassLoader.java:50)
at cpw.mods.securejarhandler/cpw.mods.cl.ModuleClassLoader.readerToClass(ModuleClassLoader.java:113)
at cpw.mods.securejarhandler/cpw.mods.cl.ModuleClassLoader.lambda$findClass$15(ModuleClassLoader.java:219)
at cpw.mods.securejarhandler/cpw.mods.cl.ModuleClassLoader.loadFromModule(ModuleClassLoader.java:229)
at cpw.mods.securejarhandler/cpw.mods.cl.ModuleClassLoader.findClass(ModuleClassLoader.java:219)
at cpw.mods.securejarhandler/cpw.mods.cl.ModuleClassLoader.loadClass(ModuleClassLoader.java:135)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
at TRANSFORMER/[email protected]/net.minecraftforge.registries.GameData.init(GameData.java:108)
at TRANSFORMER/[email protected]/net.minecraftforge.registries.GameData.(GameData.java:93)
at TRANSFORMER/[email protected]/net.minecraft.core.Registry.forge(Registry.java:435)
at TRANSFORMER/[email protected]/net.minecraft.core.Registry.forge(Registry.java:419)
at TRANSFORMER/[email protected]/net.minecraft.core.Registry.(Registry.java:186)
at TRANSFORMER/[email protected]/net.minecraft.server.Bootstrap.m_135870_(Bootstrap.java:43)
at TRANSFORMER/[email protected]/net.minecraft.server.Main.main(Main.java:110)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
… 10 more
Caused by: org.spongepowered.asm.mixin.throwables.ClassMetadataNotFoundException: java.lang.Boolean
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)
… 31 more

Can someone help me? I REALLY need this server asap :((

MoseMister · June 3, 2023, 8:03pm

java.lang.IllegalArgumentException: Unsupported class file major version 64)

Your jvm is out of date compared to what your mods need.

Version 64 is Java 20.

Edit:

Just seen your server is reporting java 20. Maybe outdated version of java 20?

iwayori · June 3, 2023, 8:16pm

Hey first thank you for your answer, I just download java 20 today with the latest version provided on the Oracle website so it can’t be outdated …

MoseMister · June 3, 2023, 8:35pm

Interesting. If it helps the error is coming from quark.mixins.json so you may want to contact them?

Edit:
Interesting enough, it looks like they build with Java 17

iwayori · June 3, 2023, 8:46pm

Acutally before trying with Java 20, I got a similar error while using Java 17… I’ll try to contact them thank you for your advice!

Edit : hmm sadly I can’t send an “issue” report on Github because Sponge errors are not accepted because they’re considered as “not reproducible”… So I won’t be able to get any help there…

MoseMister · June 3, 2023, 8:56pm

Odd. If they have a discord, then i would ask on there. Just incase its a common issue or something like that

Inscrutable · June 3, 2023, 11:18pm

Just to clarify here, it’s not a “Sponge Error”, it’s Mixin. You aren’t using a sponge implementation.
Mixin is another thing lurking in the Spongepowered repository that gets used a lot by others, and we have no control how they use it. So report away.