I noticed insane lag while fighting Hush and Mother, my FPS would drop down to 10 - 30. So I checked the mod lag checker (https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=2505060515) to see which mod was causing it and it was this one.

These were the results: https://imgur.com/a/H2T4ExA

I haven't got a clue why. I disabled this mod and the lag disappeared. It's unfortunate because I really like the items. Is there any way this could be fixed?