The Iron Biome is a biome exclusive to the Hamlet DLC. Iron Ore, Tuber trees, Gnat Mounds, Gnats, Thunderbirds, Thundernests, and Pangoldens can be found in this biome. Rocks, Flint, and Nitre may also be found on the ground. Sparkling Pools can be found, but Pangoldens generally drink them before they are found by the player.

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