On one of your Minecraft updates can you add werewolves so basically the concept if it is that the villagers become cursed by witches rarely (depending on how close to the village is to a which hunt) when they are in the process of being cursed you can start to see their development change such as body hair like mustaches and beards and more hair. Also aggressive attitude such as stomping on crops. The changing process can take up to 3 Minecraft nights. And on the 4th night, they become a werewolf that kills animals and the player if they get to close but only takes 3 hearts up. The werewolves can spawn in different colors depending on the biome their in. And the werewolf turns back into a hairy villager in the morning. Oh and also the werewolf can sometimes murder a whole village.