dark enchanted forest biome(with slight horror aspect and unique gameplay)

Because Minecraft needs more horror. Biome: This biome is a haunted enchanted forest that has partly died due to unknown reasons(maybe the undead), the biome would have trees and fallen trees made out of a new wood that has a grey/black texture occasionally the trees would have faces on them and you could harvest these logs(with faces) and create totems that ward off endermen and lure/anger the ender dragon(useful for the end fight). when your in this biome you occasionally hear twigs snapping and hear random screams from the woods/whispering. This biome would spawn witch huts made from the new black/grayish wood type and the witch huts could occasionally have a totem of undying. The biome would also have mushrooms in it and be filled almost completely with tall grass making it hard to fight mobs and see anything in the biome(better bring shears). The primary enemy of this biome would be zombies, skeletons and spiders as they would spawn the most. The trees would occasionally contain cobwebs. And the floor of the biome would have moss carpet occasionally on it. The foliage color in this biome would be grayish/brown Reasons to add this biome over others: Players would get a totem to scare off endermen and lure the ender dragon to a location to use a bed on it. it would also bring a new wood type as well as gaining another balanced way to get the totem of undying . It’d also be a way to get moss without mining and it’d be a difficult biome to fight mobs in due to tall grass.