Seed -8911610144502496672
A mushroom island only 453 blocks from spawn — the one biome where hostile mobs never spawn.
Java Edition 1.21.4 · verified 2026-07-16
Explore this seed- Spawn
- -928, -432 (Snowy Taiga)
- Nearest stronghold
- -1,148, 932 · 1,382 blocks
Biomes near spawn: Frozen Ocean · Deep Frozen Ocean · Cold Ocean · Deep Cold Ocean · Snowy Plains · Snowy Taiga
Open in Seed Map →Structures near spawn
The nearest instance of every structure found around the spawn point, closest first. Click a structure to find more with its finder, seed already filled in.
- Ruined Portal-896, -43232 blocks7 within 1k
- Ocean Ruins-848, -496102 blocks26 within 1k
- Trial Chambers-816, -288182 blocks10 within 1k
- Igloo-928, -704272 blocks2 within 1k
- Shipwreck-1,120, -240272 blocks20 within 1k
- Ocean Monument-1,408, -320493 blocks3 within 1k
- Buried Treasure-1,527, -887752 blocks2 within 1k
- Ancient City-912, -1,6961,264 blocks1 within 1.5k
The Nether at this seed
A portal lit at spawn comes out near -116, -54 in the Nether. Coordinates below are Nether blocks — one Nether block spans eight overworld blocks.
- Nether Fortress-112, -224170 blocks3 within 0.5k
- Bastion Remnant-144, 128184 blocks2 within 0.5k
The End
Nearest end city to the central End island — the first stop for elytra and shulker shells after the dragon fight.
- End City1,040, 6881,247 blocks5 within 2k
Slime chunks
36 of the 289 chunks within 128 blocks of spawn are slime chunks — the nearest is chunk -58, -29 (25 blocks from spawn). See them all on the slime chunk map →
Using this seed
Copy the seed number into the seed field when creating a new Java Edition 1.21.4 world, and the game generates exactly the world mapped here. In game, press F3 to see your coordinates and head for any X, Z pair above — or teleport with /tp x ~ z if cheats are on. Every number on this page was computed from the game's world generation for this exact seed and version.
Want to scout further out? Open the full interactive map to pan the whole world, toggle structures and copy teleport commands.
Looking for alternatives? -3177081760583190377 · 726676252414202822 · more in Mushroom Island Seeds.