Beetle

Beetles are large, hostile arthropods that live in Jungle and Forest biomes. They have high health and armor, and are very resistant to knockback. However, they are slow. On death, Beetles drop Chitin. This Chitin can be used to craft armor that is between Iron and Diamond tiers, and a shield as well.

Taming
Beetles are tamable, and can be tamed with Golden Apples. Once tamed, players can equip Beetles with chests and a saddle, turning them into portable storage mounts, with tons of storage with chests. However, Beetles will not defend their owners from attacks.