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Aeronautics:AdditionMinecraft mod for 1.21.1

This mod makes Create’s Mechanical Arm use world-space range and targeting logic in Sable dynamic structures, so its reach matches the actual physical workspace more closely.

client and servernewest supported 1.21.1TechnologyUtilityGame MechanicsTransportation
Latest version
1.0.2
Minecraft
1.21.1
Loader
NeoForge
Licence
LicenseRef-All-Rights-Reserved
Downloads
17.1k
Updated
4 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Aeronautics:Addition servers

One click and Aeronautics:Addition is installed with the right loader, on hardware built for it.

  • 1.21.1
  • NeoForge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version Aeronautics:Addition declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge21+declared8 Aug 2024

Download

From Aeronautics:Addition’s own host. Nothing is re-hosted here.

1.0.2release17 May 2026

aero_addition-1.0.2.jar · 31 KB · for 1.21.1

Download latest
37eac2738822…
Older versions3
  • 1.0.115 May 20261.21.127 KB639 downloads95b130801beb…Get
  • 1.0.011 May 20261.21.122 KB232 downloads3b4988616852…Get
  • 1.0.0-alpha10 May 20261.21.19 KB13 downloadsebbaea478e13…Get

Frequently asked

Does Aeronautics:Addition work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Aeronautics:Addition declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Do I need to install Aeronautics:Addition on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which platform or loader does Aeronautics:Addition support?

NeoForge. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Aeronautics:Addition?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is Aeronautics:Addition under?

LicenseRef-All-Rights-Reserved, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install Aeronautics:Addition?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Aeronautics:Addition safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

Details from Modrinth, where the author last updated it on 17 May 2026. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .