There are hundreds of enemy mobs to encounter in Terraria, but there are also dozens of friendly mobs to obtain and house with yourself. Terraria mobs include everything from enemies that attack you to the cute critters that wander around your world. These mobs can have unique effects, drops, or even special summons that you can obtain.
It can be important to familiarize yourself with the Terraria mobs as this information can help you understand how to progress further into the game. When you’re stuck and unsure of whether you can beat the next boss, a good understanding of Terraria mobs can help you find a weapon or crafting material to beat the boss!