Copper Fire

Serverside mod that adds green fire for copper blocks! Using polymer + resourcepack

2.1K Downloads

fabricdecorationgame-mechanics

Rent Server with this Mod

About this Mod

Serverside polymer mod that adds green fire when a copper block is lit.

The id of the block is copperfire:fire:

/setblock ~ ~ ~ copperfire:fire

The copper fire is also available as item:

/give @s copperfire:fire

Make sure to enable Polymer's autohost functionality to automatically share the resourcepack with players joining the server.

Available Versions

Copper Fire 1.0.3+26.1release

MC 26.1, 26.1.1, 26.1.2fabric

March 29, 2026

Copper Fire 1.0.2+1.21.7release

MC 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11fabric

December 13, 2025

Copper Fire 1.0.1+1.21.7release

MC 1.21.7, 1.21.8, 1.21.9-rc1, 1.21.9, 1.21.10fabric

August 3, 2025

Copper Fire 1.0.0+1.21.7release

MC 1.21.7, 1.21.8fabric

July 28, 2025

How to Install Copper Fire 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 (26.1.2).

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

26.1.2, 26.1.1, 26.1 (+6 more)

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Copper Fire 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 (26.1.2). You can switch loaders with one click in the panel.

Is Copper Fire compatible with fabric?

Copper Fire officially supports fabric for Minecraft 26.1.2, 26.1.1, 26.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Copper Fire – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Copper Fire 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.