Invasion Ferrocerium
The machines are here, and they have fire!
Screenshots
About this Mod
Invasion Ferrocerium
About
Invasion Ferrocerium is a mod that adds alien robots that invade your world.
Invasion Mechanic
Each dimension has an invasion level. The higher the level the more dangerous things get.
Mobs
- Ant Scout Bot
- Ant Soldier Bot
- Alien Helicopter Bot
- Alien Builder Bot
Items
- Aluminium
- Alien Parts
- Dropped by the Ant Scout Bot
- There are three types
- Crude Alien Beacon
- Used to progress the invasion
- Alien Beacon
- Made using the alien parts
- Used to reduce the progress of the invasion
- Strange Alloy
- Strange Alloy Tools
- Better than diamond tools.
Alien Bases
The Alien Builder Bot builds and grows bases.
Future Developments
The mod is expected to grow in content over the course of many updates increasing in number of mobs, items and other mechanics.
Other Versions/Mod Loaders
There are no current plans to port this mod to other versions or Forge/Neoforge/Quilt, however, this may change in the future.
Available Versions
How to Install Invasion Ferrocerium 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).
Install Mod
Open the mod browser in the dashboard and search for "Invasion Ferrocerium". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21
Server-side
✓ RequiredRecommended RAM
6 GB(min. 4 GB)Frequently Asked Questions
Invasion Ferrocerium 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). You can switch loaders with one click in the panel.
Is Invasion Ferrocerium compatible with fabric?
Invasion Ferrocerium officially supports fabric for Minecraft 1.21. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Invasion Ferrocerium – how to optimize performance?
Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Invasion Ferrocerium 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
Install Invasion Ferrocerium with just one click on your server.