ModsJava
Copper Extension
A Simple Mod witch adds rusted copper ingots and more. Free Minecraft Java mod for 26.1, 26.1.1, 26.1.2.
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.
Copper Extension
About
Copper Extension is a simple Minecraft Mod for Forge and Fabric witch adds a few features to the copper set...
The major feature is the rusty copper ingots. Copper ingots can now be oxidixed in the inventory or even when you dropped it. And also they can be waxed using beehives or honeycombs...
Preview
Verified by MCModsHub
- Ships as copper_extension-fabric-26.1-1.5.3.jar — drop this file into the mods folder
- Download size: 489 KB
- Download link checked 30 Aug 2026 — working
These come from our own check of the pack file, not from the source page.