I WOULD give this mod 5 stars because it has great options but sadly it does not have a proper uninstall option. I've tried using the "restore backup" option as well as the "re-generate reference file" multiple times and separately but every single time I try launching the game after a weekly update Kakao's game launcher detects corrupted files and forces me to download the entire game again and I'm not sure if these are being recorded as bad marks on my account or not.
So because of this reason I have to stop using this mod and can't recommend others use it either until Blackfire codes a proper uninstall option that will completely restore all of the files back to their original state.