Overview
SwampHut4 is a Valheim world location that spawns in the swamp biome, identified internally as SwampHut4. World generation places up to 50 per world, with terrain constraints (min altitude -1), and an exclusion radius of 8m, which is why some seeds have far more of them than others. The data tags it as randomly damaged and vegetation allowed.
About
SwampHut4 is an abandoned hut variant in the Swamp. It typically contains a chest with Swamp-tier loot.