KezzaIzzy

I'm trying to install Better Minecraft [FORGE] - 1.16.5 - Followed installation instructions, but whenever I launch forge it freezes on a screen called FML early loading progress If it progresses to the next screen it has Memory Heap Error at the top & eventually will crash with a error Game Crashed exit=0. I have tried removing the OptiFine HD U G9 from the Mods as it was suggested this may be causing it. I have allocated 4GB of ram to the game. Any help greatly appreciated!