
Copper Reinforcements
This mod makes copper useful by being able to do slight upgrades to diamond tools using it
Screenshots

About this Mod
This mod makes copper useful by being able to do slight upgrades to diamond tools using it.
What improvements does it give
- Reinforcing a diamond tool won't give any damage or speed buffs, however, it will give other improvements.
- 📕Enchantability: The reinforced tools have 20 enchantability
- 🔨Durability: The reinforced tools have increased durability
- 🔥The reinforced tools are inmune to fire
How does it work?
You can use a smithing table and place any diamond tool, a copper ingot and a block of copper to get the reinforced version of that tool. This process will remove any enchants on the tool
Available Versions
How to Install Copper Reinforcements on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set neoforge Loader
In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.4).
Install Mod
Open the mod browser in the dashboard and search for "Copper Reinforcements". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.4
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Copper Reinforcements server crashes on startup – what to do?
Most common cause: wrong neoforge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.4). You can switch loaders with one click in the panel.
Is Copper Reinforcements compatible with neoforge?
Copper Reinforcements officially supports neoforge for Minecraft 1.21.4. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Copper Reinforcements – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Copper Reinforcements consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Install Copper Reinforcements with just one click on your server.