Meet The Friendly Mobs

Not all mobs are hostile  ( see Hostile Mobs ) and some will even aid you in battle.

here are some friendly mobs:

Fox: tamable and pounces. Hearts: 20. Melee attack: 2

Horse: utilitarian beasts that can aid you in battle. Hearts: 15-30. No attack.

Iron golem: magical hero. Hearts: 100. Melee attack:21.5