ModsJava
Copperworks
Java mod listed for Minecraft 1.19–1.21. 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.
📖 About
Copperworks adds new uses for copper while also aiming to improve vanilla gameplay. The mod adds around 8 items and over 10 new blocks to the game, with various methods for obtaining them. Some features include:
- A new vanilla-friendly block that allows for potentially infinite storage, introducing a unique approach to inventory management.
- New redstone components, varying from entity detection to wireless redstone!
- New functional blocks that can be used to aid in mob farms.
- A new endgame armor item, which gives creative mode-like flight.
- And more! Visit the wiki for a detailed overview of all the new items, blocks, and features.
✨ A Quick Look
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.11, 1.21.9, 1.21.10
- 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 (1.19.4) copperworks-beta-1.5.1.jar — drop this file into the mods folder
- Download size: 670 KB
- Download link checked 26 Sept 2026 — working
These come from our own check of the pack file, not from the source page.