fabric version is literally just not working

[averycoolbean]

unsure if its a fabric or fabric api version compatibility problem or whatever but having tested on both 1.19.2 and 1.20.1, it consistently crashes and going by a reply bumping a closed issue, this has been the case since at least december 2023

[averycoolbean]

java.lang.RuntimeException: Could not execute entrypoint stage 'client' due to errors, provided by 'markdown_manual'!
	at net.fabricmc.loader.impl.FabricLoaderImpl.lambda$invokeEntrypoints$2(FabricLoaderImpl.java:388)
	at net.fabricmc.loader.impl.util.ExceptionUtil.gatherExceptions(ExceptionUtil.java:33)
	at net.fabricmc.loader.impl.FabricLoaderImpl.invokeEntrypoints(FabricLoaderImpl.java:386)
	at net.fabricmc.loader.impl.game.minecraft.Hooks.startClient(Hooks.java:53)
	at net.minecraft.class_310.<init>(class_310.java:458)
	at net.minecraft.client.main.Main.main(Main.java:211)
	at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:470)
	at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74)
	at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)
	at org.prismlauncher.launcher.impl.StandardLauncher.launch(StandardLauncher.java:87)
	at org.prismlauncher.EntryPoint.listen(EntryPoint.java:129)
	at org.prismlauncher.EntryPoint.main(EntryPoint.java:70)
	Suppressed: java.lang.NoClassDefFoundError: net/fabricmc/loader/impl/entrypoint/EntrypointUtils
		at li.cil.tis3d.client.fabric.ClientBootstrapFabric.onInitializeClient(ClientBootstrapFabric.java:29)
		at net.fabricmc.loader.impl.FabricLoaderImpl.invokeEntrypoints(FabricLoaderImpl.java:384)
		... 9 more
	Caused by: java.lang.ClassNotFoundException: net.fabricmc.loader.impl.entrypoint.EntrypointUtils
		at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641)
		at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:525)
		at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.loadClass(KnotClassDelegate.java:226)
		at net.fabricmc.loader.impl.launch.knot.KnotClassLoader.loadClass(KnotClassLoader.java:119)
		at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:525)
		... 11 more
Caused by: java.lang.NoClassDefFoundError: net/fabricmc/loader/impl/entrypoint/EntrypointUtils
	at li.cil.manual.client.fabric.MarkdownManualFabric.onInitializeClient(MarkdownManualFabric.java:13)
	at net.fabricmc.loader.impl.FabricLoaderImpl.invokeEntrypoints(FabricLoaderImpl.java:384)
	... 9 more
Caused by: java.lang.ClassNotFoundException: net.fabricmc.loader.impl.entrypoint.EntrypointUtils
	at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:525)
	at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.loadClass(KnotClassDelegate.java:226)
	at net.fabricmc.loader.impl.launch.knot.KnotClassLoader.loadClass(KnotClassLoader.java:119)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:525)
	... 11 more

here have a crash log if that helps but this issue is quite reproducible seeing as i have had it on 2 separate computers with different operating systems and my friend encountered it just the same on a third

[fnuecke]

I don't have time to maintain older versions, I'm afraid, but v1.2.5 for MC 1.20.1 was specifically released to fix this; were you using an older version on 1.20.1?