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IncreaseSlimeRates

Makes slimes spawn 2.5x more often in swamps and mangrove swamps.

FabricNeoForgeDatapack
Loaders
FabricNeoForgeDatapack
Downloads on Modrinth
444
Followers on Modrinth
1
versions
6
Updated
May 18, 2026May 18
Published
in 2026

At a glance

Runs on Fabric, NeoForge and Datapack
For Minecraft 1.21.11–26.1.2
Needed on the server; optional in the game
Latest version — 1.0 from May 18, 2026
License CC0-1.0 — free
Where it's needed
In gameoptionalOn serverrequired

Needed on the server; optional in the game

Game versions1.21.11–26.1.2

IncreaseSlimeRates

This datapack makes slimes spawn 2.5 times more often in swamps and mangrove swamps. It is not able to change the spawning rates of slimes in slime chunks unfortunately.

Note that because the datapack has to fully override worldgen info for swamps and mangrove swamps, it's best to update the datapack

FAQ

How to install IncreaseSlimeRates?

Install Fabric for your Minecraft version, download IncreaseSlimeRates for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does IncreaseSlimeRates support?

IncreaseSlimeRates has builds for Minecraft 1.21.11–26.1.2.

Is IncreaseSlimeRates needed on the server?

Needed on the server; optional in the game

License and source
Creative Commons Zero v1.0 Universalfree to use and share with credit to the author
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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