The mouse cursor doesn't work at all with optifabric, this mod is not compatible with optifabric it seems. The cursor disappears and is invisible. Uninstalling only optifine and changing nothing else brings it back.

Won't fix. Please use alternatives, Optifine is known to cause issues with mods, not just my own.

i cant, optifine provides me better performance on my specific hardware than sodium and quite a few extra optimzation mods combined, plus i just tried sodium with a new config and it just crashes my game. but thanks

I'll look into it when I end up working on another update, it's just not a super priority. The problem is Optifine changes the rendering pipeline and creates oddities, which such has broken the virtual cursor rendering.

i understand, thanks for taking the time to explain the issue. ive got sodium working and the cursor works fine now !

I also have a problem, my game just crashes and doesn't even open, I have optifabric and controllable.
Is this fixable?