I literally just wanted to add Mumbo Jumbo into Minecraft as a new animal after Iskall mistook him for an animal.
Mumbo Jumbo will wander around, punch trees, and when you kill him he'll drop a few things (70% chance of dropping a redstone, up to 3 redstone bits, 50% chance of dropping bamboo, 50% chance of dropping a wooden hoe, 50% chance of dropping a random log, and a 10% chance of dropping his mustache)
Thanks to Niche Duck for this awesome mod review!