This mod merely requires the user to replace some files in the vanilla Oni directory with others, e.g. replacing original BSL files with this mod's BSLs, or replacing the Oni executable with this mod's patched version. The second-easiest user-performed Install Method. Please encourage the user to back up their original files somewhere rather than overwriting them, if these files have the same name as the originals. Note:If your mod is in .oni format, you want to choose the "OniSplit import" type instead.