Undercraft is a mod that adds a load of items, mobs and worldgen from the popular RPG Undertale.
This mod, at its current state, just adds some instant-heal food items, only available in creative mode (it is extremely alpha at this point). Eventually, it will also add monsters to the game and allow the items to be dropped, as well as making worldgen for several important locations (think Temmie Village, the Monster Candy pot, etc.)
This mod also has a translation project on zanata.org, so everyone can help translate the mod into their own language!
