ModsFinder

Create Aeronautics: Compatibility

by rsap

Create Aeronautics: Compatibility makes several mods work on physics-enabled ships built with Sable, fixing issues that appear when their blocks, mobs and sounds move with the ship.

NeoForgeClient and serverMIT LicenseOpen source1.21.1

What it does

The mod targets NeoForge 1.21.1 and requires Sable. Sable is the physics library that moves ships, and this mod patches the cases where other mods do not account for that movement. The author notes that the mod does not need Aeronautics itself, because it only fixes how Sable interacts with mods that do not use Sable Companion. Installation covers the server and each player's game. The latest NeoForge file is 1.1.3 for 1.21.1, published 2026-07-10, and the code is open source under the MIT License.

The fixes cover eight other mods, including two Alex's ports, a furniture mod and a painting mod. Sound from an Etched disc and from a TV in Create: Bits 'n' Bobs is placed at the correct location on a ship, and removing a disc stops playback. Mobs from the two Alex's ports can pathfind on a ship instead of filling memory until an out-of-memory error appears. The Cobblemon PC and riding Pokemon on ships also work, although the pasture block remains broken.

Key features

  1. Correct audio on ships

    Music discs and TV audio play from the right position on a ship, and removing a disc stops the music as expected.

  2. Mob pathfinding fix

    Mobs from two Alex's ports no longer treat ship positions as distant blocks, which stops the memory growth caused by failed pathfinding.

  3. Furniture and paintings

    Chairs, beds and hammocks can be used on a ship, and paintings can be placed on a ship without disassembling it.

  4. Turrets and chains

    A sentry turret from another mod can shoot mobs on a ship, and chains no longer duplicate when a ship is disassembled and reassembled.

Compatibility

Latest build for each game version and loader.

1.21.11.1.3
ReleaseBetaAlphaNot available

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

Requirements

Dependencies declared by the latest file for each loader.

Required 1

SableA library mod for interactive moving block structures, or "sub-levels"
Required

Questions

Does Create: Aeronautics: Compatibility need Aeronautics installed?

The author states that the mod does not require Aeronautics. It fixes how Sable works with other mods, so Sable is the dependency that must be installed.

Do players need the mod if only the server runs it?

A server running it needs every connecting player to have it too.

Which fixes are still missing?

The author says the pasture block from Cobblemon remains broken, since fixing it falls outside the scope of this mod.

In the catalog

Create Aeronautics: Compatibility is one of 3,545 Optimization mods on ModsFinder, and one of 1,250 Optimization mods for NeoForge. 32,366 mods support Minecraft 1.21.1.

Optimization mods3,545NeoForge modsMods for 1.21.132,366

More from rsap

All projects
Legacy Console Sounds1.18 – 1.20.1Enhanced Hoppers1.21.5

Similar mods

Sodium1.16.3 – 26.3Iris Shaders1.16.5 – 26.3Entity Cullingb1.7.3 – 26.3FerriteCore1.16.5 – 26.3ImmediatelyFast1.18.2 – 26.3Sodium Extra1.16.2 – 26.3

What the author says

A mod that just fixes a couple of mods that have an issue with working on physics-enabled ships, technically this mod doesn't require aeronautics as it just fixes Sable's incompatability with mods that don't use Sable Companion. You can see that Etched is functional and the audio actually comes from the right…
rsap, on the Modrinth page

Official listing

Owner
rsap
Published
2026-04-22
Updated on Modrinth
2026-07-10
Facts verified
2026-10-15

Tags

Game mechanicsOptimizationUtility
Open on ModrinthCompare