Screenshots
About this Mod
Notice
**This mod is no longer actively maintained.
For the same type of vein mining feature, please use OmniMiner instead.
OmniMiner is the recommended replacement for OreMiner.
Please use OmniMiner instead.
It works in the same way as OreMiner and is the recommended replacement.**
OreMiner
OreMiner is a simple vein mining mod for Fabric.
It lets you mine connected ore blocks at once while holding a key, with optional block outlines, auto collection, and configurable mining behavior.
Features
- Mine connected ore veins with one block break
- Configurable max vein size
- Optional diagonal search
- Hold mode or toggle mode
- Block outline preview
- Optional auto item and XP collection
- Config screen with Mod Menu / Cloth Config
Requirements
- Minecraft 1.21.10
- Fabric Loader
- Fabric API
- Cloth Config
- Mod Menu recommended
Credits
Inspired by Liteminer.
License
MIT
Available Versions
How to Install OreMiner on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.11).
Install Mod
Open the mod browser in the dashboard and search for "OreMiner". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.11, 1.21.10
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
OreMiner server crashes on startup – what to do?
Most common cause: wrong fabric 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 (1.21.11). You can switch loaders with one click in the panel.
Is OreMiner compatible with fabric?
OreMiner officially supports fabric for Minecraft 1.21.11, 1.21.10. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with OreMiner – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if OreMiner 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 OreMiner with just one click on your server.