
Oozing magma
makes Oozing effect spawn Magma Cubes in the Nether
Screenshots

About this Mod
Overview:
"Oozing Magma" is a micro mod that spawns magma cubes instead of slimes when using oozing potion effect in nether.
Mod compatibility
- Server compatibility: Will work without requiring the mod on client side.
- Client side compatibility: Will be added as optional, if any.
- Dimension compat: The mod considers a dimension nether if it has the ultrawarm property.
Future plans
- Add gamerule to control mod
- Add a chance to summon magma cubes in overworld with oozing
- Add the same for slimes in nether
Credits:
A11v1r15 for creating the original mod
Available Versions
How to Install Oozing magma on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.11).
Install Mod
Open the mod browser in the dashboard and search for "Oozing magma". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.11, 1.21.10
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Oozing magma server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 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 Oozing magma compatible with fabric and quilt?
Oozing magma officially supports fabric, quilt for Minecraft 1.21.11, 1.21.10. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Oozing magma – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Oozing magma 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.
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Install Oozing magma with just one click on your server.