Firma Skies Core

Firma Skies Core

A core mod for Firma Skies modpack that include various tweaks and fixes.

by
40 Downloads
forgemanagementutility
Rent Server with this Mod

About this Mod

Currently this mod includes these features

  • Compatibility layer between Terra Firma Craft's storage and Create's contraptions,
  • Abbility for Create's steam engines to consume Terra Frima Craft's water,
  • Heating up charcoal forge with encased fan block (WIP),

and many more coming in future.

Available Versions

Firma Skies Core 1.0.4release
MC 1.20.1forge
January 23, 2026

How to Install Firma Skies Core on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.20.1).

3

Install Mod

Open the mod browser in the dashboard and search for "Firma Skies Core". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forge

Minecraft Versions

1.20.1

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Firma Skies Core server crashes on startup – what to do?

Most common cause: wrong forge 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 (1.20.1). You can switch loaders with one click in the panel.

Is Firma Skies Core compatible with forge?

Firma Skies Core officially supports forge for Minecraft 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Firma Skies Core – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Firma Skies Core 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 Firma Skies Core with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Required

Supported Versions

1.20.1