Minecraft 1.21.11 crash

potatoxc

Hello!

Wurst Client v7.52 crashes on Minecraft 1.21.11 (Fabric).

Error:

Mixin apply failed in LocalPlayerMixin:

method_5750(Lnet/minecraft/class_243😉V

InvalidMixinException: cannot overwrite method because @Overwrite is required.

Environment:

- Minecraft: 1.21.11

- Fabric Loader: 0.18.4

- Fabric API: 0.141.3+1.21.11

- Java: 21.0.7 (64-bit, Windows)

- Launcher: Prism Launcher

Crash happens even with only:

- Wurst Client

- Fabric API

Looks like LocalPlayerMixin is incompatible with MC 1.21.11 mappings or mixin config.

Alexander01998

Hi potatoxc, that's a very strange crash you're seeing.

Wurst 7.52 is fully compatible Minecraft 1.21.11 and does not crash in this way (or at all) when installed correctly. I think what's going on here is that you have the wrong version of something installed.

For example, I was able to produce a similar looking crash by installing Wurst 7.52 MC1.21.10 in Minecraft 1.21.11 instead of Wurst 7.52 MC1.21.11. Your installation most likely has a very similar issue.

If you're not sure which version is wrong, please show me either a full crash report file where the list of mods is not cut out, or a screenshot of your mods folder with the full file names visible.

Hope this helps!

potatoxc

?
[15:20:08] [main/ERROR]: Mixin apply for mod wurst failed wurst.mixins.json:LocalPlayerMixin from mod wurst -> net.minecraft.class_746: org.spongepowered.asm.mixin.transformer.throwables.InvalidMixinException method_5750(Lnet/minecraft/class_243😉V in wurst.mixins.json:LocalPlayerMixin from mod wurst cannot overwrite method in net.minecraft.class_746 because @Overwrite is required by the parent configuration [ -> MAIN Applicator Phase -> wurst.mixins.json:LocalPlayerMixin from mod wurst -> Apply Methods -> (Lnet/minecraft/class_243😉V:method_5750]

org.spongepowered.asm.mixin.transformer.throwables.InvalidMixinException: method_5750(Lnet/minecraft/class_243😉V in wurst.mixins.json:LocalPlayerMixin from mod wurst cannot overwrite method in net.minecraft.class_746 because @Overwrite is required by the parent configuration [ -> MAIN Applicator Phase -> wurst.mixins.json:LocalPlayerMixin from mod wurst -> Apply Methods -> (Lnet/minecraft/class_243😉V:method_5750]

at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.mergeMethod(MixinApplicatorStandard.java:501)

at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.applyNormalMethod(MixinApplicatorStandard.java:468)

at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.applyMethods(MixinApplicatorStandard.java:449)

at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.applyMixin(MixinApplicatorStandard.java:308)

at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.apply(MixinApplicatorStandard.java:246)

at org.spongepowered.asm.mixin.transformer.TargetClassContext.apply(TargetClassContext.java:437)

at org.spongepowered.asm.mixin.transformer.TargetClassContext.applyMixins(TargetClassContext.java:418)

at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:352)

at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClass(MixinTransformer.java:237)

at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClassBytes(MixinTransformer.java:202)

at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.getPostMixinClassByteArray(KnotClassDelegate.java:435)

at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.tryLoadClass(KnotClassDelegate.java:336)

at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.loadClass(KnotClassDelegate.java:231)

at net.fabricmc.loader.impl.launch.knot.KnotClassLoader.loadClass(KnotClassLoader.java:119)

at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526)

at knot//net.minecraft.class_11474.method_71874(class_11474.java:33)

at knot//net.minecraft.class_10395.method_65385(class_10395.java:30)

at knot//net.minecraft.client.main.Main.main(Main.java:136)

at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:514)

at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:72)

at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)

at org.prismlauncher.launcher.impl.StandardLauncher.launch(StandardLauncher.java:115)

at org.prismlauncher.EntryPoint.listen(EntryPoint.java:129)

at org.prismlauncher.EntryPoint.main(EntryPoint.java:70)

[15:20:08] [main/ERROR]: Mixin apply for mod wurst failed wurst.mixins.json:LocalPlayerMixin from mod wurst -> net.minecraft.class_746: org.spongepowered.asm.mixin.transformer.throwables.InvalidMixinException method_5750(Lnet/minecraft/class_243😉V in wurst.mixins.json:LocalPlayerMixin from mod wurst cannot overwrite method in net.minecraft.class_746 because @Overwrite is required by the parent configuration [ -> MAIN Applicator Phase -> wurst.mixins.json:LocalPlayerMixin from mod wurst -> Apply Methods -> (Lnet/minecraft/class_243😉V:method_5750]