when i try to select hat
minecraft starts to save the world(even if in menu)
and crashes

error

The game crashed whilst rendering fake player in menu
Error: java.lang.NullPointerException: Cannot invoke "net.minecraft.class_1059.getShadersColorBlender(net.optifine.shaders.ShadersTextureType)" because "this.field_21750" is null

and it does not happen if optifine is not installed

Setup

• OS: Windows 11
• Minecraft Version 1.19.2
• Version newest

shit i did not install arcmetica

nah still nothing

1.2.2 does not support OptiFine. If you must use OptiFine, then use Arcmetica instead of the fabric mod.