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Copper FireMinecraft mod for 26.1.2

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

server onlynewest supported 26.1.2Game MechanicsDecoration
Latest version
1.0.3+26.1
Minecraft
1.21.7 to 26.1.2
Java
Java 25+
Loader
Fabric
Licence
LGPL-3.0-only
Downloads
2.3k
Updated
4 mo ago
Available on
Modrinth
Space NodePartner

Host Copper Fire servers

One click and Copper Fire is installed with the right loader, on hardware built for it.

  • 26.1.2
  • Fabric
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version Copper Fire declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.1.2Fabric25+declared9 Apr 2026
26.1.1Fabric25+declared1 Apr 2026
26.1Fabric25+declared24 Mar 2026
1.21.11Fabric21+declared9 Dec 2025
1.21.10Fabric21+declared7 Oct 2025
1.21.9Fabric21+declared30 Sept 2025
1.21.9-rc1Fabric21+declared25 Sept 2025
1.21.8Fabric21+declared17 Jul 2025
1.21.7Fabric21+declared30 Jun 2025

Download

From Copper Fire’s own host. Nothing is re-hosted here.

1.0.3+26.1release29 Mar 2026

copperfire-1.0.3+26.1.jar · 0.0 MB · for 26.1, 26.1.1, 26.1.2

Download latest
be9f400076aa…
Older versions3
  • 1.0.2+1.21.713 Dec 20251.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.110.0 MB1.1k downloadsfd3189a1f047…Get
  • 1.0.1+1.21.73 Aug 20251.21.7, 1.21.8, 1.21.9-rc1, 1.21.9, 1.21.100.0 MB828 downloads1af9ae65f46b…Get
  • 1.0.0+1.21.728 Jul 20251.21.7, 1.21.80.0 MB60 downloads89d0ac8eb7ad…Get

Frequently asked

Does Copper Fire work on Minecraft 26.1.2?

Yes. 26.1.2 is the newest Minecraft version Copper Fire declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does Copper Fire support?

Everything the author has declared, from 1.21.7 up to 26.1.2. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Copper Fire on the client or the server?

The server only. Players join with an ordinary Minecraft client and install nothing.

Which loader does Copper Fire need?

Fabric. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Copper Fire?

Java 25 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.

What licence is Copper Fire under?

LGPL-3.0-only, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install Copper Fire?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Copper Fire safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

Entity CullingUsing async path-tracing to hide Block-/Entities that are not visibleFerriteCoreMemory usage optimizationsImmediatelyFastSpeed up immediate mode rendering in MinecraftYetAnotherConfigLib (YACL)A builder-based configuration library for Minecraft!Xaero's MinimapDisplays a map of the nearby world terrain, players, mobs, entities in the corner of your screen. Lets you create waypoints which help you find the locations you've marked.[ETF] Entity Texture FeaturesEmissive, Random & Custom texture support for entities in resourcepacks just like Optifine but for Fabric

Last checked 6 d ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .