I have too many mods in my mods folder for the Sims 4

@Gabby4356

If you still have your old The Sims folder then copy from your old mods folder your mods and CC and paste it in the new, empty mods folder.

First, paste script mods every time checking if the game is OK. Do the same with CC but if you have a lot of this, try the 50/50 method.

You have to find the culprits - old outdated  CC, mods and delete it. After this, the game will work - to the next patch, of course, After each patch, you probably will have to check if your mods and CC still work. 

I don't work for EA