Fabric 1.19.3 Crash.

[Jektek395]

I've determined via tedious deleting of files that this mod is causing fatal errors on startup.
Cloth config version = 9.0.94
Mods :
Architectury
Camera Utils
World Edit
Roughly Enough Items
Cloth Api
Cloth Config - Game starts without but says mod failed to load without working version
Mouse Wheelie
LambDynamicLights
Indium
Continuity
Terralith
Fabric API
Iris
Physics mod
Sodium Fabric
Starlight Fabric
Modmenu
Sodium Extra
Smooth Boot
First person Fabric
Reeses Sodium Options
Crash.txt

[Jektek395]

And Lithium Fabric. Somehow skipped over this if it matters

[Jektek395]

Removing Cloth Config and Cloth Config API along with the mod that needed them (REI) still causes crashes, so it might actually not be this mod causing errors
Common error between the crashes is - The game crashed whilst initializing game
Error: java.lang.RuntimeException: Mixin transformation of net.minecraft.class_309 failed

[Jektek395]

At this point it'd just be nice if you could figure out what mod is doing this, or not, and close this.

[dmrfun-hub]

I have the same issue

[MattSturgeon]

Caused by: org.spongepowered.asm.mixin.throwables.MixinApplyError: Mixin [cloth-client-events-v0.mixins.json:MixinKeyboard from mod cloth-client-events-v0] from phase [DEFAULT] in config [cloth-client-events-v0.mixins.json] FAILED during APPLY
Caused by: org.spongepowered.asm.mixin.transformer.throwables.InvalidMixinException: @shadow field field_1683 was not located in the target class net.minecraft.class_309. Using refmap cloth-client-events-v0-cloth-client-events-v0-refmap.json

Looks like cloth-client-events-v0 is the problem. Probably been built against a different version of Minecraft 1.19 and some class has changed enough to cause issues. This issue should probably move over to the cloth-api repo.

It looks like there may be other issues with cloth-api supporting 1.19+ to be aware of too. For instance there's an open PR fixing some 1.19 stuff and another unrelated 1.19 crash caused by cloth-common-events-v1's MixinServerWorld.