Mutant Creatures 1.6.2 Mod Minecraft 1.7.1/1.7.2 – Download Mutan Creatures Mod for Minecraft 1.6.2/1.5.2. Hello minecrafters, this mod can add Gunpowder, Spice and everything nice. These were the ingredients chosen to create the perfect creeper minion. But Professor HippoMaster accidentally added an extra ingredient to the concoction, Chemical X! Thus the Mutant Creatures were born!.