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Accessories Compatibility LayerMinecraft mod for 1.21.1

Modifies commonly used Accessory API's to work with Accessories, unifying a modpack under one Accessory API

client and servernewest supported 1.21.1UtilityCursed
Latest version
0.1.12
Minecraft
1.21.1
Loaders
Fabric, NeoForge
Licence
MIT
Downloads
4.5M
Updated
7 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Accessories Compatibility Layer servers

One click and Accessories Compatibility Layer 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

Minecraft versions

Every version Accessories Compatibility Layer declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Fabric, NeoForge21+declared8 Aug 2024

Download

From Accessories Compatibility Layer’s own host. Nothing is re-hosted here.

0.1.12beta6 Feb 2026

accessories_compat_layer-fabric-0.1.12+1.21.1.jar · 0.4 MB · for 1.21.1

Download latest
aee7f01996f4
Older versions12
  • 0.1.116 Feb 20261.21.10.4 MB459 downloads546e198c9f21Get
  • 0.1.1029 Sept 20251.21.10.4 MB123.7k downloads2a48a230eb98Get
  • 0.1.917 Sept 20251.21.10.4 MB2.5k downloads50db2c599c5dGet
  • 0.1.85 Sept 20251.21.10.4 MB1.4k downloads957510f3caf2Get
  • 0.1.74 Sept 20251.21.10.3 MB188 downloads2975691702e5Get
  • 0.1.63 Sept 20251.21.10.4 MB345 downloads9a8375d3daa6Get
  • 0.1.525 Aug 20251.21.10.3 MB862 downloads9f50edf88a37Get
  • 0.1.425 Aug 20251.21.10.3 MB395 downloadsabc3402affa4Get
  • 0.1.319 Aug 20251.21.10.3 MB463 downloads8832e3ba616eGet
  • 0.1.217 Aug 20251.21.10.3 MB217 downloads9f7a02a3eee2Get
  • 0.1.131 Jul 20251.21.10.3 MB524 downloads22b3a1644afbGet
  • 0.1.031 Jul 20251.21.10.3 MB147 downloadsda65b5beb401Get

Frequently asked

Does Accessories Compatibility Layer work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Accessories Compatibility Layer 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 Accessories Compatibility Layer 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 Accessories Compatibility Layer 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 Accessories Compatibility Layer?

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 Accessories Compatibility Layer 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 Accessories Compatibility Layer?

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 Accessories Compatibility Layer 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.

Used by

1 project lists Accessories Compatibility Layer as a required dependency.

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? .