So I updated a newer version of forge (10.13.1.12.15) and I put all my mods back into the mod folder and said that I needed a newer version of forge, and the version it said to get wasn't even a version yet. So I went through each mod to see which one caused the problem and it was tinkerers construct. Can someone please tell me how to fix this because I can't play modded minecraft without having tinkerers construct a part of it. Thank you.