On the 11th of June, 2016, the Pet Battles update was introduced! It included lots of new items, as well as allowing players to fight each other using pets. To start a pet battle, players can wrench the player they wish to fight, or use the /pb command. To make a battle pet, players will need 40 World Locks, 6 pets that have an element (Earth, air, water, fire, hit INFO to see), a Battle Pet Cage, a Battle Leash, and then wrench the cage, and get started! Note: 2 Battle Pets are required in the same Battle Leash in order to battle a player. Players can also use a Pet Trainer Whistle to call a Pet Trainer, battle it to attempt to obtain Pet Trainer Medals which can be traded in for other items.