What happened?

I get this error

java.lang.RuntimeException: Could not execute entrypoint stage 'client' due to errors, provided by 'bclib'!
at net.fabricmc.loader.impl.FabricLoaderImpl.lambda$invokeEntrypoints$2(FabricLoaderImpl.java:388)
at net.fabricmc.loader.impl.util.ExceptionUtil.gatherExceptions(ExceptionUtil.java:33)
at net.fabricmc.loader.impl.FabricLoaderImpl.invokeEntrypoints(FabricLoaderImpl.java:386)
at net.fabricmc.loader.impl.game.minecraft.Hooks.startClient(Hooks.java:53)
at fudge.notenoughcrashes.fabric.mixinhandlers.ModLoaders.fabricEntrypoints(ModLoaders.java:9)
at net.minecraft.class_310.redirect$eki000$notenoughcrashes$catchFabricInit(class_310.java:25172)
at net.minecraft.class_310.(class_310.java:477)
at net.minecraft.client.main.Main.main(Main.java:239)
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)
Suppressed: java.lang.NoClassDefFoundError: Could not initialize class net.minecraft.class_1921
at org.betterx.betternether.client.BetterNetherClient.registerRenderLayers(BetterNetherClient.java:27)
at org.betterx.betternether.client.BetterNetherClient.onInitializeClient(BetterNetherClient.java:19)
at net.fabricmc.loader.impl.FabricLoaderImpl.invokeEntrypoints(FabricLoaderImpl.java:384)
... 8 more

BCLib

lattest

WorldWeaver

lattest

Fabric API

lattest

Fabric Loader

lattest

Minecraft

1.21

Relevant log output

I get this error

java.lang.RuntimeException: Could not execute entrypoint stage 'client' due to errors, provided by 'bclib'!
at net.fabricmc.loader.impl.FabricLoaderImpl.lambda$invokeEntrypoints$2(FabricLoaderImpl.java:388)
at net.fabricmc.loader.impl.util.ExceptionUtil.gatherExceptions(ExceptionUtil.java:33)
at net.fabricmc.loader.impl.FabricLoaderImpl.invokeEntrypoints(FabricLoaderImpl.java:386)
at net.fabricmc.loader.impl.game.minecraft.Hooks.startClient(Hooks.java:53)
at fudge.notenoughcrashes.fabric.mixinhandlers.ModLoaders.fabricEntrypoints(ModLoaders.java:9)
at net.minecraft.class_310.redirect$eki000$notenoughcrashes$catchFabricInit(class_310.java:25172)
at net.minecraft.class_310.(class_310.java:477)
at net.minecraft.client.main.Main.main(Main.java:239)
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)
Suppressed: java.lang.NoClassDefFoundError: Could not initialize class net.minecraft.class_1921
at org.betterx.betternether.client.BetterNetherClient.registerRenderLayers(BetterNetherClient.java:27)
at org.betterx.betternether.client.BetterNetherClient.onInitializeClient(BetterNetherClient.java:19)
at net.fabricmc.loader.impl.FabricLoaderImpl.invokeEntrypoints(FabricLoaderImpl.java:384)
... 8 more

Other Mods

Effortless structure with sodium

Restarting the system 3 times somehow fixed it