Productive SlimesRaise slimes that make resources

Catch wild slimes, breed them into iron, gold and diamond slimes, and turn their slimeballs into real resources. For Minecraft 26.3 on Fabric and NeoForge.

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Browse slime types

Nothing left to chance

Every breeding result is fixed. Two parents and the right block nearby always make the same baby, so you can plan your way up the tiers.

43 slime types in 7 tiers

From Green and Dirt slimes up to Diamond and Netherite. Each one eats its own food and squeezes into its own resource.

Pens and squeezers

Keep a slime in a Slime Pen for steady slimeballs, speed it up with food and upgrades, then press the slimeballs in a Slime Squeezer.

The Slimy Land

A new biome with its own stone, trees, Slime Crystal Ore and Slime Shrines that hide a free breeding pair.

Learn as you go

A guide book on first join and an advancement tab that walks you from your first slime to Netherite.

Automation ready

Hoppers and pipes feed and empty pens and squeezers, so a farm can run on its own.

JEI and Jade support

Breeding, squeezing and pen production pages in JEI, and slime and pen details in Jade tooltips.

Datapack driven

Slime types are plain JSON. Add your own, change foods and products, or rebalance breeding with a datapack.