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modpack

Architecture & AutomatumMinecraft modpack for 1.21.1

A neoforge Create modpack made for the A&A SMP.

client and servernewest supported release 1.21.1TechnologyAdventureCombatMultiplayer
Latest version
5.8.0
Minecraft
1.21.1
Java
Java 21+
Loader
NeoForge
Licence
LicenseRef-All-Rights-Reserved
Downloads
8.5k
Updated
8 d ago
Available on
Modrinth
Space NodeOur hosting

Host Architecture & Automatum servers

One click and Architecture & Automatum 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

Screenshots

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

Minecraft versions

Every version Architecture & Automatum declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge21+declared8 Aug 2024

Download

From Architecture & Automatum’s own host. Nothing is re-hosted here.

Browse 31 indexed releases

Most recently published release

5.8.0release31 Oct 2026

Architecture & Automatum 5.8.0.mrpack · 74.5 MB · for 1.21.1 · NeoForge

Download this release
879b3d68ce01…
Older versions24
  • 5.7.24 Oct 20261.21.174.3 MB43889264f6b9…Get
  • 5.7.14 Oct 20261.21.174.3 MB9da53f1df539…Get
  • 5.7.04 Oct 20261.21.171.1 MB9eb0598d65a8…Get
  • 5.6.027 Sept 20261.21.168.2 MB2c4baae225ca…Get
  • 5.5.05 Sept 20261.21.168.2 MBccdb92786979…Get
  • 5.4.031 Aug 20261.21.171.1 MBbceff8594602…Get
  • 5.3.022 Aug 20261.21.171.1 MB7493f346f935…Get
  • 5.2.015 Aug 20261.21.171.0 MBb5d58269321b…Get
  • 5.1.18 Aug 20261.21.171.0 MB0491740840ee…Get
  • 5.0.31 Aug 20261.21.171.0 MB3c9b067a7360…Get
  • 5.01 Aug 20261.21.171.0 MB27f340d1478f…Get
  • 4.327 Jul 20261.21.120.4 MB118 downloads9fe54cf86566…Get
  • 4.2.021 Jun 20261.21.120.4 MB700 downloads3d9d28ba5e31…Get
  • 4.1.117 Jun 20261.21.152.3 MB111 downloads5d0a2349db0a…Get
  • 4.1.07 Jun 20261.21.152.1 MB360 downloadsdad16bcbe9e9…Get
  • 4.0.49 May 20261.21.111.5 MB771 downloads3b77c59a1111…Get
  • 4.0.325 Apr 20261.21.128.5 MB286 downloads606c06c71133…Get
  • 4.0.212 Apr 20261.21.126.0 MB268 downloads8756b3c68d7a…Get
  • 4.0.111 Apr 20261.21.125.9 MB166 downloadse2d7390600de…Get
  • 3.616 Feb 20261.21.16.7 MB423 downloadse628500a3fca…Get
  • 3.5.118 Jan 20261.21.17.3 MB317 downloadsd2a2acbe849c…Get
  • 3.518 Jan 20261.21.17.3 MB77 downloadsfdbf0516286b…Get
  • 3.418 Jan 20261.21.17.3 MB53 downloads4629c33c544c…Get
  • 3.318 Jan 20261.21.17.3 MB29 downloads84006ff1a1d9…Get

Frequently asked

Does Architecture & Automatum work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Architecture & Automatum 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 Architecture & Automatum 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 Architecture & Automatum 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 Architecture & Automatum?

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 licence is Architecture & Automatum 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 Architecture & Automatum?

Use a launcher that imports packs, such as Prism Launcher, the Modrinth App or the CurseForge app, and open the pack file with it. The launcher installs the right loader and mods for you; installing a pack's mods by hand is the error-prone way.

Where do I download Architecture & Automatum 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.

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Details from Modrinth, where the author last updated it on 31 Oct 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

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