
Subterrarium
A mod that adds new ores and mining tools to minecraft
Screenshots






About this Mod
Subterrarium
This mod aims to improve the mining experience by adding new ores and drills.
Ores
This mod adds the following ores:
- Enderite -> can be found in the end
- Aragonite -> can be found in the overworld
- Infernite -> can be found in the overworld
Every ore is an upgrade to the last, the order is
netherite - enderite - aragonite - infernite
Every ore has their own set of armor and tools
Drills
Drills are mining tools
There are 5 types of drills:
- Diamond drill
- Netherite Drill
- Aragonite Drill
- Infernite Drill
- Enderite Drill
There are also different upgrade modules for drills.
They can be applied using the drill upgrade station.
Engines
There are 5 engines:
Drill engine tier 1 - 5
A Drill engine increases the mining speed of the drill.
Fuel Tanks
There are 4 fuel tanks:
Fuel Tank tier 1 - 4
A fuel tank inceases the fuel capacity of the drill.
If you encounter any issues, please report them here:
Issue Tracker
Available Versions
How to Install Subterrarium on Your Server
Order Server
Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.5).
Install Mod
Open the mod browser in the dashboard and search for "Subterrarium". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.5, 1.21.4, 1.21.3 (+3 more)
Server-side
✓ RequiredRecommended RAM
6 GB(min. 4 GB)Frequently Asked Questions
Subterrarium 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 4 GB RAM is allocated and the loader matches the mod version (1.21.5). You can switch loaders with one click in the panel.
Is Subterrarium compatible with fabric?
Subterrarium officially supports fabric for Minecraft 1.21.5, 1.21.4, 1.21.3. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Subterrarium – how to optimize performance?
Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Subterrarium 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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Rent Modded Server
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