22k Swamp Slime Farm

A simple 2-dimensional slime farm for swamps in 1.18+, this build delivers high rates for the building effort while requiring low spawn proofing and offering easy scalability with adjacent layers.

What it produces

• Slimeball: 22k/h (rates vary due to local difficulty and moon phase)

How to use

1. Go up to the Overworld kill chamber.
2. Attack the armor stand with a sword enchanted with Looting III at a 14gt (0.7 second) interval.
3. Fill inventory with junk items to avoid collecting slimeballs, if needed.

Build instructions

• Build the farm within the water of a Swamp or Mangrove Swamp biome. Use the waterlogged Cobblestone Slab blocks on the bottom layer of the farm to align it vertically.
• Make sure to light up the surface of any land present within the despawn sphere of the AFK spot.
• The sword must be enchanted with Looting III.
• The farm will NOT work on a server if there is another player in the Nether >128 blocks away from the killing chamber. If this is the case, another player is required to stand within range of the farm in the Nether.

Credits

Designed by soi

With thanks to IanXO4 (Nether side portal elevator)

Archived by the TMC Catalogue. Original thread