No Copper Ore

No Copper Ore

As a counter to the Copper Age Minecraft drop, this datapack prevents copper ore from spawning in caves.

by
890 Downloads
datapackfabricforgeneoforgequiltadventuregame-mechanicsworldgen
Rent Server with this Mod

About this Mod

[NOS]: No Copper Ores

(Part of the "No Ores Series")

At the time of me writing this, the Copper Age Minecraft drop (update) has been out for about a week...and the community have made some amazingly spectacular creations!

But...maybe there is a little too much copper ore, still. So, for anyone who doesn't really like a lot of copper, or wants a challenge to charge themselves, this may be the pack for them.

Several Minecraft versions

It works for Minecraft versions 1.18 - 1.21.10 (and possibly further)

Created by NightML, aka NightMareLore.

Taking suggestions for modded ore datapacks via email: [email protected]

Please enjoy! But, don't feel inclined to download it, if it isn't your style.
Though there is no active content, music videos will be eventually uploaded to @NightMareLore10 on YouTube. [Please subscribe for more updates - completely free!]

Will Not Likely Update Fairly Often (as of October 6, 2025)

P.S. I try my very best to ensure that all of my content is family friendly and respectful to all culture, race, religion, and other personal factors. If anyone at any point finds something to be disrespectful or non-family friendly, then you can contact me at [email protected]. If I personally find that my content is disrespectful in any manner, then I will IMMEDIATELY change it to ensure that my community is a safe, kind, healthy, and supportive one!

Available Versions

Release Arelease
MC 1.18, 1.18.1, 1.18.2, 1.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4, 1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6, 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10fabric, forge, neoforge, quilt
October 23, 2025
Release Arelease
MC 1.18, 1.18.1, 1.18.2, 1.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4, 1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6, 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10datapack
October 6, 2025

How to Install No Copper Ore on Your Server

1

Order Server

Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).

2

Set datapack Loader

In the panel under "Egg", select the datapack loader and matching Minecraft version (1.21.10).

3

Install Mod

Open the mod browser in the dashboard and search for "No Copper Ore". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

datapackfabricforgeneoforgequilt

Minecraft Versions

1.21.10, 1.21.9, 1.21.8 (+23 more)

Server-side

Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

No Copper Ore 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 (1.21.10). You can switch loaders with one click in the panel.

Is No Copper Ore compatible with datapack and fabric and forge and neoforge and quilt?

No Copper Ore officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 1.21.10, 1.21.9, 1.21.8. 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 No Copper Ore – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if No Copper Ore 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.

Rent Modded Server

Install No Copper Ore with just one click on your server.

Recommended RAM
6 GBab €12/mo
Min. 4 GB | +1 GB pro 5 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Required

Supported Versions

1.21.101.21.91.21.81.21.71.21.61.21.51.21.41.21.31.21.21.21.1+16 more