Firma Aircraft
Firma Aircraft lets players assemble airplanes from TerraFirmaCraft materials and parts, built on the Immersive Aircraft mod.
What it does
Aircraft components follow the item size and material rules of the TFC material system, so airplane parts are made from those materials. Players combine these parts into aircraft and modify them using the same system. Detailed instructions are in the mod's Field Guide.
Immersive Aircraft and TerraFirmaCraft are both required. Warfare Wings is optional and works alongside the mod. Firma Aircraft is published for Forge only, for 1.20.1, with version 1.1 as the latest file, released on 2026-02-08. It runs on client and server, so the server and every player need it, and it is open source under the GNU General Public License v3.0 or later.
Key features
Combined aircraft
Immersive Aircraft's flying machines are combined with TFC materials and rules.
Material-based parts
Airplane parts can be made from TFC materials, changing how each component is built.
Modified airplanes
Players can alter existing aircraft by swapping in parts that follow the TFC item size.
Field Guide reference
Step-by-step instructions for components and modifications are kept in the in-game Field Guide.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 2
Optional 1
How it compares
Iron Biplane is open source under the MIT License and runs on Forge for 1.20.1 with client and server, so both sides need it. TerraFly is a Forge build for 1.20.1, also client and server, but it is not open source and is under All rights reserved. Firma Aircraft sits alongside these as an option that uses TFC materials.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Firma Aircraft | Forge | 1.20.1 | Client and server | 2026-02-08 |
| Iron Biplane | Forge | 1.20.1 | Client and server | 2024-07-14 |
| TerraFly | Forge | 1.20.1 | Client and server | 2024-07-26 |
Questions
Does Firma Aircraft need Immersive Aircraft?
Does the server need Firma Aircraft?
Is Warfare Wings required?
In the catalog
Firma Aircraft is one of 3,932 Transportation mods on ModsFinder, and one of 1,908 Transportation mods for Forge. 34,764 mods support Minecraft 1.20.1.
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Official listing
- Modrinth page
- modrinth.com/mod/firma-aircraft
- Owner
- redstaroverplank
- Published
- 2026-02-08
- Updated on Modrinth
- 2026-02-08
- Facts verified
- 2026-10-15
