IceMutation

IceMutation

It's a mod that turns the world into ice mutation.

by
139 Downloads
forgeadventureworldgen
Rent Server with this Mod

Screenshots

The Sky

About this Mod

This mod completely changes the world. The game becomes more challenging, requiring more effort and extreme luck to find a suitable biome. 15 monsters, new wood types, and new tools have been added to the game. Item names are in English. To play the game better, you need mods that display recipes.

Also, look for hiding places at night and be careful, as some monsters can fly, climb, move through one block, and change their appearance. To avoid them and move more easily, a house can be built in the middle of the ocean or lake.

If you use the mod with biome changing mods the mod may break.

If the snow effects bother you, you can turn off the particles.

Every time the game receives an update, errors may occur in the names or the spawning of a few important creatures may be disrupted. Such errors will be corrected in future updates.

There may not be an update after 46.0.0 because the spawn system is down. If I fix it, I will be here with countless new features.

Available Versions

IceMutation 130.0.0release
MC 1.20.1forge
September 20, 2025
IceMutation 128.0.0release
MC 1.20.1forge
September 6, 2025
IceMutation 46.0.0release
MC 1.20.1forge
August 20, 2025

How to Install IceMutation on Your Server

1

Order Server

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

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.20.1).

3

Install Mod

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

Compatibility

Mod Loaders

forge

Minecraft Versions

1.20.1

Server-side

Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

IceMutation server crashes on startup – what to do?

Most common cause: wrong forge 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 (1.20.1). You can switch loaders with one click in the panel.

Is IceMutation compatible with forge?

IceMutation officially supports forge for Minecraft 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with IceMutation – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if IceMutation 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 IceMutation 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
LicenseRef-All-Rights-Reserved
Server-side
Required

Supported Versions

1.20.1