Variantide gives the Zombie, Creeper, Skeleton and Spider 15 unique variants each, 60 in total. Every variant has its own spawn rules, abilities and effects. Frost zombies freeze you, toxic creepers leave radiation clouds, sniper skeletons shoot from far away, and web spiders pin you in place. The rarest variants drop special materials. Spawns depend on biome, weather, light and depth, and vanilla mobs still spawn when no variant fits. Every variant’s stats, spawn chance and abilities can be changed in the config file.