Forever Frost

Forever Frost is a small mod that transforms every biome into snow and ice and prevents it from melting.

35 Downloads

neoforgeadventuredecorationworldgen

Rent Server with this Mod

Screenshots

About this Mod

This mod transforms your entire world into a snow and ice landscape. The ocean is a vast expanse of ice, and the snow and ice do not melt during the day.

The normal biome selection remains intact. It is compatible with other biome mods like "Terralith" or snow mods such as "Snowrealmagic".

Planned update.

Server-side only (not yet implemented!)
Snow on Grass Block
Smooth Snow

Available Versions

Forever Frost 0.5beta

MC 1.21.1neoforge

May 5, 2026

How to Install Forever Frost on Your Server

Order Server

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

Set neoforge Loader

In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.1).

Install Mod

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

Compatibility

Mod Loaders

neoforge

Minecraft Versions

1.21.1

Server-side

✓ Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

Forever Frost server crashes on startup – what to do?

Most common cause: wrong neoforge 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 (1.21.1). You can switch loaders with one click in the panel.

Is Forever Frost compatible with neoforge?

Forever Frost officially supports neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Forever Frost – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Forever Frost 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.