Welcome to the Rediscovered Mod! The purpose of this modification is to add in anything that has been unused, unimplemented, or removed from Minecraft's files! It covers a wide variety of topics that could have made it into the vanilla game but sadly, did not. In fact, that is one of the goals for this mod! To possibly see some of these features added into the vanilla game!
There is a 1.12.2 backport coming soon and the old versions have also been uploaded to CurseForge to preserve history. If you have any feedback or suggestions we should add to the mod, let us know!