Enter your seed and edition to reveal slime chunks, chunk coordinates, and practical locations for building a slime farm.
| Location | Coords (X, Z) | Distance | Action |
|---|---|---|---|
| No Slime Chunk Finder found nearby. | |||
Slime chunks are specific 16×16 world grid chunks where slimes spawn below Y=40 in any light level. They are essential for automated redstone slime farms.
In both Java and Bedrock Edition, 10% of all world chunks are designated as slime chunks based on a pseudo-random seed algorithm.
Slimes spawn below Y=40 in slime chunks. Build 3-block-high platforms illuminated with jacks-o'-lanterns or glass to prevent hostile mob spawns.
In Swamp biomes, slimes spawn on the surface between Y=50 and Y=70 at night. Spawning rates peak during Full Moons and drop to zero during New Moons.
How do I find a slime chunk using my seed?
Enter your world seed in our Slime Chunk Finder map above. Slime chunks are highlighted in green with exact chunk coordinates.
Do slimes spawn in lit areas in slime chunks?
Yes! Below Y=40 in slime chunks, slimes spawn regardless of light level. Lighting up platforms prevents creeper and skeleton spawns.
Are slime chunks the same in Java and Bedrock?
In Bedrock Edition, slime chunks use a fixed seed-independent pattern. Java Edition calculates slime chunks dynamically based on the specific world seed.
How high should slime farm spawning platforms be?
Each platform needs 3 full blocks of air height so large slimes (2.04 blocks tall) can spawn freely without suffocating.