Expanded copper
Java mod listed for Minecraft 1.18–1.20. Downloads from the MC Java Mods app on Android.
I don't know my version or loader
Ever thought copper should have more uses, but also thought that other mods that add more uses for copper stray too far from vanilla mechanics, well then this is the mod for you.
Expanded Copper adds more uses for copper, but keeps things vanilla friendly, adding some light redstone functionality and some decorational blocks.
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Adds:
Copper button: oxidizable buttons with custom durations
Copper pressure plate: oxidizable variant of the pressure plate that will only detect dropped items
Copper trapdoor: oxidizable variant of the iron trapdoor for decoration purposes
Copper door: oxidizable variant of the iron door, usefull to spice up your entryway
Copper bars: oxidizable variant of iron bars to make your world seem just a little bit more steampunk
Copper lantern: a light source to liven up your mineshafts(comes with copper chains)
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20.1, 1.20, 1.19.4
- 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.
- Ships as extended-copper-1.4.2-1.20.jar — drop this file into the mods folder
- Download size: 197 KB
- Download link checked 25 Sept 2026 — working
These come from our own check of the pack file, not from the source page.