|Location||Desert, Plains, Wasteland, and Burnt Forest|
Rattlesnakes are wild animals commonly found in the Desert, Plains, Wasteland, and Burnt Forest biomes. Rattlesnakes are hostile and will try to chase and attack the player if provoked or spots the player. Rattlesnakes are very small, and can also blend in with the ground, making them very hard to hit and spot. However, they will produce a rattling sound when they are close to a player, giving the player a small warning. It may be easier to use a melee weapon on a Rattlesnake as it will be easier to hit them with, and will not waste ranged ammo.