Less Copper
World now has fewer Copper!
About this Mod
Less Copper
Now Copper is more rare, pretty much like iron. Good solution for datapacks/mods that utilize Copper!
If you want version for 1.21.x or older - contact me at Discord @szarkans.
Comparasion
~10x less copper in the same place in the same seed!
Русскоговорящий?
Залетай к нам на сервер Кошкокрафт - приватный Ванилла+ РП сервер на 1.21.4! У нас есть этот датапак, ведь у нас есть новые медные предметы!
Без платных проходок, без огромных заявок!
Available Versions
How to Install Less Copper on Your Server
Order Server
Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).
Set datapack Loader
In the panel under "Egg", select the datapack loader and matching Minecraft version (1.21.8).
Install Mod
Open the mod browser in the dashboard and search for "Less Copper". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.8, 1.21.7, 1.21.6 (+6 more)
Server-side
✓ RequiredRecommended RAM
6 GB(min. 4 GB)Frequently Asked Questions
Less Copper server crashes on startup – what to do?
Most common cause: wrong datapack version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 4 GB RAM is allocated and the loader matches the mod version (1.21.8). You can switch loaders with one click in the panel.
Is Less Copper compatible with datapack and fabric and forge and neoforge and quilt?
Less Copper officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 1.21.8, 1.21.7, 1.21.6. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Less Copper – how to optimize performance?
Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Less Copper 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.
Similar Mods
Rent Modded Server
Install Less Copper with just one click on your server.