When I wanted to play the Minecraft Create Mod, certain blocks did not work properly (I am not using any shaders, it works in version 1.18.2 and also in the Fabric variant)
Terrafirmacraft + create is one of the most fun combos I’ve ever played. Really slow start, but gives TFC an actual endgame. Your first few machines are a fight and a half, and then before long you start quarrying chunks.