Me and my friends have a dedicated create mod server. We recently got a water wheel and a mechanical press to work. Problem is, the water wheel is corrupt and it keeps causing us crashes (a tick problem). We cant even log on the server. Can anyone help?

What version of FML are you using?

I think I fixed it. I was deleting my client based mods one at a time and believe it or not it was optifine causing the issue. And I've been playing for about an hour without optifine and everything seems fine. So don't use optifine with create I guess (specifically 1.16.4 don't know about the other versions)