Justin's Ice

Justin's Ice aims to improve the ice and snow biomes by introducing new entities, blocks, structures, and items, without straying too far from vanilla minecraft.

84 Downloads

forgeequipmentmobsworldgen

Rent Server with this Mod

Screenshots

About this Mod

Justin's Ice aims to improve the ice and snow biomes by introducing new entities, blocks, structures, and items, without straying too far from vanilla minecraft. This is an early version of the mod, and it will be improved with time. Currently, the mod adds one new entity, two new structures, a new plant/crop, a new potion type, 3 new weapons, and many new fun features. This is the first version of Justin's Ice, so it does not include everything I wanted to include, but I will update it over time.

Available Versions

Justin's Ice 1.0.0release

MC 1.20.1forge

December 13, 2025

How to Install Justin's Ice on Your Server

Order Server

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

Set forge Loader

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

Install Mod

Open the mod browser in the dashboard and search for "Justin's Ice". 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

Justin's Ice 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 Justin's Ice compatible with forge?

Justin's Ice officially supports forge for Minecraft 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Justin's Ice – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Justin's Ice 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.