One of my favorite Mods is broken..

I have been having lag issues for a while and had heard that Wonderful Whims is causing lag. I took everything but MCCC out of my mods folder and tested a copy of my current game. I slowly added in mods and cc, deleting the local thumb ache.package every time. When I put Wonderful Whims back in the lagging started again so I know that it’s that specific mod.
Thank you for your suggestion.