I tried to load my a raid farm and it just bugged out and flying i weird places. I don't know why, i've restarted my game, doesn't work, deleting the mods and re dowloading them agian but it just doesn't work.

I assume you found out that it's Optifine and/or shaders doing stuff? Also disabling Render Regions in Optifine might help.

Thank you so much