1.20.1 Crash

User Support
1

I can’t find the problem mods in the crash report… any help is appreciated!

---- Crashed! ----
Date/Time: 2023/07/18 24:07:20.0456

-- Crash --

java.lang.RuntimeException: Mixin transformation of org.quiltmc.loader.impl.launch.knot.UnusedEmptyTargetClass failed
	at org.quiltmc.loader.impl.launch.knot.KnotClassDelegate.getPostMixinClassByteArray(KnotClassDelegate.java:458)
	at org.quiltmc.loader.impl.launch.knot.KnotClassDelegate.tryLoadClass(KnotClassDelegate.java:244)
	at org.quiltmc.loader.impl.launch.knot.KnotClassLoader.loadIntoTarget(KnotClassLoader.java:243)
	at org.quiltmc.loader.impl.launch.knot.Knot.init(Knot.java:167)
	at org.quiltmc.loader.impl.launch.knot.Knot.launch(Knot.java:76)
	at org.quiltmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:28)
Caused by: org.spongepowered.asm.mixin.throwables.MixinApplyError: Mixin [#quilt_resource_loader:quilt_resource_loader.mixins.json:ResourcePackMixin from mod quilt_resource_loader] from phase [DEFAULT] in config [#quilt_resource_loader:quilt_resource_loader.mixins.json] FAILED during PREPARE
	at org.spongepowered.asm.mixin.transformer.MixinProcessor.handleMixinError(MixinProcessor.java:638)
	at org.spongepowered.asm.mixin.transformer.MixinProcessor.handleMixinPrepareError(MixinProcessor.java:585)
	at org.spongepowered.asm.mixin.transformer.MixinProcessor.prepareConfigs(MixinProcessor.java:543)
	at org.spongepowered.asm.mixin.transformer.MixinProcessor.select(MixinProcessor.java:462)
	at org.spongepowered.asm.mixin.transformer.MixinProcessor.checkSelect(MixinProcessor.java:438)
	at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:290)
	at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClass(MixinTransformer.java:234)
	at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClassBytes(MixinTransformer.java:202)
	at org.quiltmc.loader.impl.launch.knot.KnotClassDelegate.getPostMixinClassByteArray(KnotClassDelegate.java:453)
	... 5 more
Caused by: org.spongepowered.asm.mixin.transformer.throwables.MixinTargetAlreadyLoadedException: Critical problem: #quilt_resource_loader:quilt_resource_loader.mixins.json:ResourcePackMixin from mod quilt_resource_loader target net.minecraft.class_3262 was loaded too early.
	at org.spongepowered.asm.mixin.transformer.MixinInfo.readDeclaredTargets(MixinInfo.java:948)
	at org.spongepowered.asm.mixin.transformer.MixinInfo.<init>(MixinInfo.java:882)
	at org.spongepowered.asm.mixin.transformer.MixinConfig.prepareMixins(MixinConfig.java:852)
	at org.spongepowered.asm.mixin.transformer.MixinConfig.prepare(MixinConfig.java:777)
	at org.spongepowered.asm.mixin.transformer.MixinProcessor.prepareConfigs(MixinProcessor.java:540)
	... 11 more


-- Mods --

(removed mod table)


---- end of report ----
2

I think the problem is the qfapi mod, however i thought it was a requirement for other fabric mods…

3

Could you provide a mods table? From what it looks like, there is either an outdated QSL version, or some mod has a broken MixinConfig, which is breaking QSL

4

pastebin com/UNvy7TaE

5

Two things:

  1. Replace fabric-language-kotlin with quilt-kotlin-libraries, this might fix the problem.
  2. If not, try removing mods one at a time to see which one causes the issue.
6

I separated the mods by developer

Alloy Forgery, Mythic Metals, and owo lib slowed down the loading times very much but didn’t crash…

The problems were:

Craftify
Fabric Language Kotlin

Forge Config API Port
Diagonal Fences
Visual Workbench
Puzzles Lib

cristel lib
Towns and Towers

7

It was too long to post here

8

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