ModsJava
GW Copper
Java mod listed for Minecraft 1.20–1.21. Downloads from the MC Java Mods app on Android.
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.
This mod adds copper tools, armor, a copper based repair station, and some new things such as a copper apple that can be eaten for nightvision and haste or use with a weakness potion to turn any illager or a wandering trader into a villager!
additionally there are many paths you can take the copper such as oceanic armor and tools or even Chemical bombs or potions!
Crafting Recipies are in images
Jei is recommended
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.4, 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
File checked by MCModsHub
- Ships as gwcopper-1.0.4-forge-and-neoforge-1.20.1.jar — drop this file into the mods folder
- Download size: 843 KB
- Download link checked 17 Oct 2026 — working
These come from our own check of the pack file, not from the source page.