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Create Aeronautics Expanded | CoreMinecraft modpack for 1.21.1

All the best add-ons of create Aeronautics ! Focused on Create Aeronautics only. Updates regularly !

client and servernewest supported 1.21.1TechnologyAdventureOptimizationLightweight
Latest version
3.0.2
Minecraft
1.21.1
Loader
NeoForge
Licence
MIT
Downloads
1.8k
Updated
9 d ago
Available on
Modrinth
Space NodePartner

Host Create Aeronautics Expanded | Core servers

One click and Create Aeronautics Expanded | Core is installed with the right loader, on hardware built for it.

  • 1.21.1
  • NeoForge
  • One click modpack install
  • Dependencies handled
  • Tuned startup flags
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version Create Aeronautics Expanded | Core declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge21+declared8 Aug 2024

Download

From Create Aeronautics Expanded | Core’s own host. Nothing is re-hosted here.

3.0.2release31 Jul 2026

Create Aeronautics Expanded Core 3.0.2.mrpack · 0.4 MB · for 1.21.1

Download latest
d771a9d856af
Older versions11
  • 3.0.129 Jul 20261.21.10.3 MB190 downloads7340a24af9b5Get
  • 3.0.023 Jul 20261.21.10.4 MB443 downloads14f48130d7d7Get
  • 2.2.920 Jul 20261.21.10.2 MB176 downloads5458e4c678c1Get
  • 2.2.816 Jul 20261.21.10.2 MB153 downloads1612dbb14499Get
  • 2.2.514 Jul 20261.21.10.2 MB128 downloads858639cc7cffGet
  • 2.2.213 Jul 20261.21.10.1 MB81 downloadsdda4dda06b84Get
  • 2.2.127 Jun 20261.21.10.1 MB668 downloadsd9865a067ddaGet
  • 2.1.026 Jun 20261.21.10.1 MB71 downloads08fe5f05bc46Get
  • 2.0.025 Jun 20261.21.10.1 MB59 downloads3b034c17c812Get
  • 1.1.017 Jun 20261.21.10.1 MB203 downloads82edb7eadddbGet
  • 1.0.020 May 20261.21.10.1 MB26 downloads6eb741294449Get

Frequently asked

Does Create Aeronautics Expanded | Core work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Create Aeronautics Expanded | Core 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 Create Aeronautics Expanded | Core 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 loader does Create Aeronautics Expanded | Core need?

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

Which Java version do I need for Create Aeronautics Expanded | Core?

Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the modpack itself.

What licence is Create Aeronautics Expanded | Core under?

MIT, 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 Create Aeronautics Expanded | Core?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the modpack 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 Create Aeronautics Expanded | Core safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

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

Last checked 6 d ago against Modrinth. 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? .