So basically those files are fixes of CC skin tones by various authors i just fixed them using Sims 4 Studio. Skintones not by me  Fixed by me   If you like them thank original creators, A big thanks to CmarNYC for creating tool that fixed custom non defalut skintones not showing in CAS (after 7th december patch) CmarNYC Tool Note: BB SkintonesNEW - is for people that have 7th december 2020 patch   Original Authors: Hiroki - Better Bodies Luu