Rainbow Ore

A new biome containing rainbow ore to make the most op pickaxe

153 Downloads

fabricequipmentmagicworldgen

Rent Server with this Mod

Screenshots

About this Mod

This is a mod that adds a new biome and a new rainbow ore which can make an OP pickaxe with insane efficiency and crazy attack damage Thank You For using!
Have Fun!!! and Get digging! Hope You Enjoy!!!

Available Versions

Rainbow Ore 1.0.0beta

MC 1.21.8fabric

February 10, 2026

How to Install Rainbow Ore on Your Server

Order Server

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

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.8).

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.8

Server-side

✓ Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

Rainbow Ore 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 4 GB RAM is allocated and the loader matches the mod version (1.21.8). You can switch loaders with one click in the panel.

Is Rainbow Ore compatible with fabric?

Rainbow Ore officially supports fabric for Minecraft 1.21.8. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Rainbow Ore – how to optimize performance?

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