It would be great if somebody made mod based on grimm series. Grimms are people that have strenght ability and can see wesen when they don’t want to be seen. Wesen are also people that hide monsters visible to grimms only. There are mamy different wesen known. Also some wesen like hexenbiest have magical abilities and can move objects, create charms and basically work on dark magic. There are many healing herbs and potions. Mortal enemy of grimms is zerstörer who lives in mirror dimension and is looking for stick that will fill the missing part of his staff so he will rule the world. All details can be seen on grimm fandom wiki.
it might be good if you first watch full series of grimm. Its on netflix and it really drags you in!