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Create: Aeronautics Flashback

by tatuto

Create: Aeronautics Flashback lets a Flashback replay record the physics-driven blocks of Create: Aeronautics, which the Flashback recorder otherwise loses during playback.

NeoForgeClient-side onlyMIT LicenseOpen source1.21.1

What it does

Flashback records a replay of the world, but on its own it does not capture the machines Create: Aeronautics runs on a sub-level kept well away from the main world. Without this add-on those blocks vanish during replay. The mod keeps the Sable physics-driven blocks in the recording, so the replay shows the airships and contraptions as they moved.

The mod is a NeoForge build for Minecraft 1.21.1 only, and it depends on Create 6.0 or later, Aeronautics Sable physics and Flashback 0.30 or later. Flashback is a Fabric mod, so on NeoForge it loads through Sinytra Connector. The jar goes into the mods folder next to the others. It is client-side only, so servers need nothing installed. The code is open source under the MIT License.

Key features

  1. Physics blocks in replays

    Sable physics-driven blocks from Create: Aeronautics are included in a Flashback recording.

  2. Separate sub-level recording

    Machines on the far sub-level are captured, so they still appear when the replay plays back.

  3. Replay data storage

    The mod stores replay data in a form that Flashback can read back during playback.

  4. Usual Flashback workflow

    Recording and playback are started the same way as a normal Flashback recording.

Compatibility

Latest build for each game version and loader.

1.21.11.0.2
ReleaseBetaAlphaNot available

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

Use cases

Who it’s for: Players who record replays with Flashback and also build with Create: Aeronautics. It is a client-side add-on and only changes what the recorder captures.

Questions

Does Create: Aeronautics Flashback need Create?

Yes. The mod requires Create 6.0 or later, along with Aeronautics Sable physics and Flashback 0.30 or later.

Does the server need this mod?

No. Only the player's game needs it, and servers run without it.

Why does Flashback need Sinytra Connector on NeoForge?

Flashback is a Fabric mod, so on NeoForge it is loaded through Sinytra Connector, which the install steps require.

Which Minecraft version is supported?

Only 1.21.1 is supported, with NeoForge as the loader.

In the catalog

Create: Aeronautics Flashback is one of 5,392 Social mods on ModsFinder, and one of 1,784 Social mods for NeoForge. 32,366 mods support Minecraft 1.21.1.

Social mods5,392NeoForge modsMods for 1.21.132,366

More from tatuto

All projects
Create: Flashback1.21.1Flashback Neoforge Fixed1.21.1

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What the author says

A mod that lets you properly record and replay Create: Aeronautics (Sable) physics-driven blocks with Flashback. Create: Aeronautics runs its machines on a separate "sub-level" placed far away (about 20 million blocks from the player). Because of that, Flashback alone does not record them and they disappear during…
tatuto, on the Modrinth page

Official listing

Owner
tatuto
Published
2026-08-04
Updated on Modrinth
2026-08-07
Facts verified
2026-10-15

Tags

ManagementSocialUtility
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