Monster Room
Overworld
How to find it
- Generates uncommonly underground in any Overworld biome, always near caves, canyons, mineshafts or strongholds
- A cobblestone room with mossy cobblestone floor (75% of floor cobblestone), 7 or 9 blocks wide
- Spawner in the center
Loot
- Up to 2 chests: bones, gunpowder, rotten flesh, string (58% each), wheat, bread, coal, redstone, leather, name tags (25%), music discs 13 and cat, golden apples (19%), iron ingots, buckets, enchanted books (13%)
- Spawner: zombie 50%, skeleton 25%, spider 25% (Bedrock zombie spawners can also produce zombie villagers, 5%)
Dangers
- Mobs keep spawning in the room until it is lit or the spawner is removed
Tips
- Mobs spawn up to 4 blocks from the spawner, even outside the room walls if there is open space. Source: minecraft.wiki Monster Room.