How to find slime chunks with f3

Background

Apart from spawning in swamps (added in 1.4), slimes can only spawn in every 10th chunk in average ("Slime Chunks"). Chunks are 16x16 blocks wide (x and z axis) and 256 blocks high (y axis).

Slime Chunks are predetermined by your savegame seed, and are always the same for a specific seed, just like the generated terrain.

Slime finder

The only way to find Slime Chunks ingame without using third party apps or mods is to observe the slime spawns.

Does Slime Finder work with Bedrock Edition?

Yes! Make sure to select Bedrock as the version.

Does it work in superflat worlds?

Yes :)

No slimes are spawning in my slime chunk!

First of all, even in slime chunks, slimes spawn far less frequently than most other hostiles, maybe comparable to endermen.

So make sure you wait long enough. Also, double check the seed you used as well as the coordinates. Here are a few more things to consider:

• In slime chunks, slimes only spawn on layer 39 and below (feet pos). The spawn rate is equal on those layers.
• Mobs can't spawn closer than 24m to you (but despawn when farther awa
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