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Architecture ExtensionsMinecraft mod for 1.20.4

A mod that allows you to make more detailed builds with all kinds of new building blocks and shapes.

client and servernewest supported 1.20.4Decoration
Latest version
3.6.0+1.20.4
Minecraft
1.18.2 to 1.20.4
Java
Java 17+
Loader
Quilt
Licence
MIT
Downloads
41.1k
Updated
3 y ago
Available on
Modrinth
Space NodeOur hosting

Host Architecture Extensions servers

One click and Architecture Extensions is installed with the right loader, on hardware built for it.

  • 1.20.4
  • Quilt
  • 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 Architecture Extensions declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.20.4Quilt17+declared7 Dec 2023
1.20.1Quilt17+declared12 Jun 2023
1.19.4Quilt17+declared14 Mar 2023
1.19.2Quilt17+declared5 Aug 2022
1.19.1Quilt17+declared27 Jul 2022
1.19Quilt17+declared7 Jun 2022
1.18.2Quilt17+declared28 Feb 2022

Download

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

All 43 releases
3.6.0+1.20.4release3 Apr 2024

architecture_extensions-3.6.0+1.20.4.jar · 0.3 MB · for 1.20.4

Download latest
02e5b9ca13b4…
Older versions24
  • 3.5.1+1.20.126 Jan 20241.20.10.3 MB1.8k downloads4c2512e1ab84…Get
  • 3.5.0+1.20.129 Sept 20231.20.10.3 MB1.1k downloads8c87c5d30766…Get
  • 3.4.4+1.20.117 Aug 20231.20.10.3 MB2.6k downloads3ab60a50faea…Get
  • 3.4.3+1.20.111 Aug 20231.20.10.3 MB296 downloads598b620e3d65…Get
  • 3.4.2+1.20.111 Aug 20231.20.10.3 MB205 downloadsd891d9e47d2c…Get
  • 3.4.1+1.20.19 Aug 20231.20.10.3 MB232 downloads9ca1e899f901…Get
  • 3.4.0+1.20.17 Aug 20231.20.10.3 MB254 downloads22fc5ac26a09…Get
  • 3.3.0+1.20.12 Aug 20231.20.10.3 MB240 downloads02934a621e9d…Get
  • 3.2.1+1.20.11 Aug 20231.20.10.3 MB234 downloadsa6d6e5095ae0…Get
  • 3.2.0+1.20.116 Jul 20231.20.10.3 MB287 downloads01e46d4494a9…Get
  • 3.1.1+1.20.113 Jul 20231.20.10.3 MB238 downloads115bd08bd18b…Get
  • 3.1.0+1.20.19 Jul 20231.20.10.3 MB218 downloads198847091440…Get
  • 3.0.0+1.20.113 Jun 20231.20.10.2 MB375 downloadsb861e3caa020…Get
  • 1.1.3+1.191 Jun 20231.19.20.5 MB4.4k downloads8595d1391bac…Get
  • 1.1.2+1.1918 May 20231.19.2, 1.19.1, 1.190.5 MB189 downloads7780e8fcfe79…Get
  • 2.1.0+1.1916 Apr 20231.19.40.2 MB367 downloadsf91cb303e6c3…Get
  • 2.0.0+1.1925 Mar 20231.19.40.1 MB215 downloadsc79c194b00b2…Get
  • 1.1.1+1.197 Jul 20221.19.2, 1.190.5 MB4.8k downloads47f3e64652af…Get
  • 1.1.1+1.18.27 Jul 20221.18.20.5 MB3.7k downloadsc4734c79da00…Get
  • 1.1.0+1.191 Jul 20221.190.5 MB111 downloadsf10709e90a02…Get
  • 1.0.2+1.18.21 Jul 20221.18.20.5 MB153 downloadsa01308209833…Get
  • 1.0.1+1.191 Jul 20221.190.5 MB101 downloads8dcabe0a4e18…Get
  • 1.0.1+1.18.21 Jul 20221.18.20.5 MB107 downloads37ce6b18f5b0…Get
  • 1.0.0+1.1929 Jun 20221.190.5 MB121 downloads9c270f6f6b18…Get

Frequently asked

Does Architecture Extensions work on Minecraft 1.20.4?

Yes. 1.20.4 is the newest Minecraft version Architecture Extensions declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does Architecture Extensions support?

Everything the author has declared, from 1.18.2 up to 1.20.4. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Architecture Extensions 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 Extensions support?

Quilt. 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 Extensions?

On the newest Minecraft version it supports, Java 17 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 Architecture Extensions 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 Architecture Extensions?

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 Architecture Extensions 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.

GeckoLibA 3D animation library for entities, blocks, items, armor, and more!BookshelfAn open source library for other mods!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.

Last checked 2 mo 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? .