Slime Minibiome

Slime Minibiome

Adds a new spreadable mini-biome full of slimes.

by
5.4K Downloads
babricfabricneoforgeadventuremobsworldgen
Rent Server with this Mod

Screenshots

Icon
Slimes spreading ooze
Looking at a slime
Banner image

About this Mod

A picture of a bunch of slimes in an oozy cavern, with text that says 'slime mini-biome!'
This is a small, simple mod which gives slimes a slightly more noticeable role in the game, by adding a brand-new spreadable mini-biome that they inhabit.

What does it add?

When adventuring through the caves, you may come across an 'Ooze zone', a slimey patch of cave where slimes live. The walls of an ooze zone are covered in ooze blocks, a spreadable block which will occasionally spawn a single slime when a player is in range.

Spreadable?

An animated gif showing slimes spreading ooze when they are killed.

Much like sculk, ooze blocks can spread. when an ooze-spawned slime is killed, a small patch of ooze will spread around it, causing the slimey biome to spread further!

Loot!

A player in an ooze zone, looking up at a slime which is up on a stone room.

Some ooze zones spawn with a circular ring of rooms around the centre -- each room having a chance to contain a barrel full of useful stuff.

Here's a little showcase video that you can watch if you're interested.

no ai was used in the development of this mod! :-)

Available Versions

Slime Minibiome 1.20.1 fabric 1.0.2release
MC 1.20.1fabric
February 21, 2026
Slime Minibiome 1.21.1 fabric 1.0.1release
MC 1.21.1fabric
February 4, 2026
Slime Minibiome stationapi b1.7.3 1.0.0release
MC b1.7.3babric, fabric
January 18, 2026
Slime Minibiome 1.20.1 fabric 1.0.1release
MC 1.20.1fabric
January 16, 2026
Slime Minibiome 1.20.1 fabric 1.0.0release
MC 1.20.1fabric
January 16, 2026

How to Install Slime Minibiome on Your Server

1

Order Server

Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).

2

Set babric Loader

In the panel under "Egg", select the babric loader and matching Minecraft version (1.21.11).

3

Install Mod

Open the mod browser in the dashboard and search for "Slime Minibiome". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

babricfabricneoforge

Minecraft Versions

1.21.11, 1.21.1, 1.20.1 (+1 more)

Server-side

Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

Slime Minibiome server crashes on startup – what to do?

Most common cause: wrong babric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 4 GB RAM is allocated and the loader matches the mod version (1.21.11). You can switch loaders with one click in the panel.

Is Slime Minibiome compatible with babric and fabric and neoforge?

Slime Minibiome officially supports babric, fabric, neoforge for Minecraft 1.21.11, 1.21.1, 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Slime Minibiome – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Slime Minibiome consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install Slime Minibiome with just one click on your server.

Recommended RAM
6 GBab €12/mo
Min. 4 GB | +1 GB pro 5 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Required

Supported Versions

1.21.111.21.11.20.1b1.7.3