Wooly Mammoth are found in Ice Dungeons, special caves formed in tundra biomes. The Wooly Mammoth is usually not hostile to the player, but once a player walks too close to one, it attacks using its tusks and powerful legs. It has 19 Hearts.
When killed, the Wooly Mammoth drops between 1-4 Leather. On rare occasions, it can drop a Mammoth Skull, used for decoration or smelted to 3 Bone Meal.