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Immersive Aircraft StructuresMinecraft mod for 1.21.1

Structures for Immersive Aircraft and Machinery.

client and servernewest supported release 1.21.1AdventureWorldgenTransportation
Latest version
1.0.1
Minecraft
1.21.1
Java
Java 21+
Loaders
Fabric, NeoForge
Licence
MIT
Downloads
1.2k
Updated
30 d ago
Available on
Modrinth
Space NodeOur hosting

Host Immersive Aircraft Structures servers

One click and Immersive Aircraft Structures is installed with the right loader, on hardware built for it.

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

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version Immersive Aircraft Structures declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Fabric, NeoForge21+declared8 Aug 2024

Download

From Immersive Aircraft Structures’s own host. Nothing is re-hosted here.

Most recently published release

1.0.1release26 Sept 2026

iac_structures_nf-1.0.1.jar · 41 KB · for 1.21.1 · NeoForge

Download this release
64908747b283…
Older versions1
  • 1.0.07 Jul 20261.21.141 KB104 downloads4bc84c08295f…Get

Dependencies

What Immersive Aircraft Structuresdeclares it needs, from the author’s own release metadata. A required one has to be installed alongside it or it will not load.

Immersive AircraftRequired. A bunch of rustic aircraft to travel, transport, and explore!Deeper and DarkerOptional. A Minecraft mod which features more blocks, items, armors, and hidden mysteries to complement the Deep Dark biome.Immersive MachineryOptional. A bunch of rustic machinery to transport, mine, and automate things, while staying close to the vanilla style.

Frequently asked

Does Immersive Aircraft Structures work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Immersive Aircraft Structures 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 Immersive Aircraft Structures 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 Immersive Aircraft Structures support?

Fabric, 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 Immersive Aircraft Structures?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What does Immersive Aircraft Structures need to run?

It declares Immersive Aircraft as required, so that has to be installed alongside it or it will not load. Each one is linked in the dependencies section above.

What licence is Immersive Aircraft Structures 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 Immersive Aircraft Structures?

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 Immersive Aircraft Structures 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. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

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

BookshelfAn open source library for other mods!GeckoLibA 3D animation library for entities, blocks, items, armor, and more!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.

Details from Modrinth, where the author last updated it on 26 Sept 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .