ModsFinder

Aeronautics: Interstellar Expansion

by KODU16

Aeronautics: Interstellar Expansion adds ship-mounted weapons, shields, sensors and a warp drive to the Aeronautics flying-ship system on NeoForge.

NeoForgeClient and serverGNU General Public License v3.0 onlyOpen source1.21.1 – 1.21.11

What it does

Ships built with Aeronautics can carry guided missiles, automated turrets and a close-in defense system, with radar and identification sensors that detect and classify targets. Modular shields cover vessels of different shapes and sizes, while fuel tanks, batteries and ammunition stores keep moving ships supplied. Electromagnetic rails can launch and accelerate an entire vessel, and warp travel moves a ship across long distances within the same dimension.

The addon is aimed at players who want flying machines for travel, defense and fighting. It requires Aeronautics and Create, and an in-game guide added through Patchouli explains its systems and equipment.

The mod is released under the GNU General Public License v3.0 only and is open source. It is published for NeoForge only, with builds for 1.21.1 – 1.21.11 and 1.1.0 for 1.21.11 as the latest file. A server running it needs every connecting player to have it too.

Key features

  1. Ship-mounted weapons

    Guided missiles, automated turrets and a close-in defense system can be mounted on a ship.

  2. Radar and identification

    Radar and IFF systems detect targets and tell friendly ships from hostile ones.

  3. Modular shields

    Shield modules protect vessels of different shapes and sizes and can be arranged around a hull.

  4. Electromagnetic rails and warp travel

    Rails launch and accelerate whole vessels, and warp drives cover long distances within one dimension.

Compatibility

Latest build for each game version and loader.

1.21.x11 of 11 versions with builds
1.21.111.1.0
1.21.101.1.0
1.21.91.1.0
1.21.81.1.0
1.21.71.1.0
1.21.61.1.0
1.21.51.1.0
1.21.41.1.0
1.21.31.1.0
1.21.21.1.0
1.21.11.1.0
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Questions

Does Aeronautics: Interstellar Expansion need Aeronautics installed?

Yes. The mod is an addon to Aeronautics and requires Create alongside it, so both must be present on NeoForge.

Do servers need the mod to be installed?

Yes. Every player and the server need a copy of the mod.

Which Minecraft versions have files?

Files exist for 1.21.1 – 1.21.11, with the latest NeoForge build, 1.1.0, released for 1.21.11 on 2026-10-05.

In the catalog

Aeronautics: Interstellar Expansion is one of 3,932 Transportation mods on ModsFinder, and one of 1,743 Transportation mods for NeoForge. 19,862 mods support Minecraft 1.21.11.

Transportation mods3,932NeoForge modsMods for 1.21.1119,862

Similar mods

Xaero's Minimap1.7.10 – 26.3Carry On1.12.2 – 26.3Waystones1.16.5 – 26.3InvMove1.16 – 26.3Immersive Aircraft1.16.5 – 26.2Elytra Slot1.13.2 – 1.21.5

What the author says

Welcome to AeroIE, an addon for Create: Aeronautics that focuses only on fully controllable spacecraft built for flight, combat, defense, and long-range travel. At its heart is the Control Seat. Connect a ship's engines, weapons, sensors, shields, and storage into one integrated network—without tedious thruster…
KODU16, on the Modrinth page

Official listing

Owner
KODU16
Published
2026-07-18
Updated on Modrinth
2026-10-05
Facts verified
2026-10-15

Tags

TechnologyTransportation
Open on ModrinthCompare