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AttributeFixMinecraft mod for 26.3

Removes arbitrary limits on Minecraft's attribute system. Fixes MANY mods!

client and servernewest supported release 26.3Utility
Latest version
26.3.0.1
Loaders
Fabric, Quilt, NeoForge, Forge
Licence
LGPL-2.1-only
Downloads
21.7M
Updated
1 mo ago
Available on
Modrinth
Space NodeOur hosting

Host AttributeFix servers

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

  • 26.3
  • Fabric
  • Quilt
  • NeoForge
  • Forge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version AttributeFix declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.3Fabric, Quilt, NeoForge, Forge25+declared15 Sept 2026
26.2Forge, Quilt, NeoForge, Fabric25+declared16 Jun 2026
26.1.2Forge, Quilt, NeoForge, Fabric25+declared9 Apr 2026
26.1.1Forge, Quilt, NeoForge, Fabric25+declared1 Apr 2026
26.1Forge, Quilt, NeoForge, Fabric25+declared24 Mar 2026
1.21.11Forge, Quilt, NeoForge, Fabric21+declared9 Dec 2025
1.21.10Forge, Quilt, NeoForge, Fabric21+declared7 Oct 2025
1.21.9Forge, Quilt, NeoForge, Fabric21+declared30 Sept 2025
1.21.8Forge, Quilt, NeoForge, Fabric21+declared17 Jul 2025
1.21.7Fabric, Quilt, NeoForge, Forge21+declared30 Jun 2025
1.21.6Fabric, Quilt, NeoForge, Forge21+declared17 Jun 2025
1.21.5Forge, Quilt, NeoForge, Fabric21+declared25 Mar 2025
1.21.4Forge, Quilt, NeoForge, Fabric21+declared3 Dec 2024
1.21.3Forge, Quilt, NeoForge, Fabric21+declared23 Oct 2024
1.21.2Forge, Quilt, NeoForge, Fabric21+declared22 Oct 2024
1.21.1Forge, Quilt, NeoForge, Fabric21+declared8 Aug 2024
1.20.4Forge, Quilt, NeoForge, Fabric17+declared7 Dec 2023
1.20.3Forge, Quilt, NeoForge, Fabric17+declared4 Dec 2023
1.20.2Forge, Quilt, NeoForge, Fabric17+declared20 Sept 2023
1.20.1Forge, Quilt, NeoForge, Fabric17+declared12 Jun 2023
1.20Fabric, Forge, NeoForge, Quilt17+declared2 Jun 2023
1.19.4Fabric, Quilt, NeoForge, Forge17+declared14 Mar 2023
1.19.3Forge, Quilt, NeoForge, Fabric17+declared7 Dec 2022
1.19.2Forge, Quilt, NeoForge, Fabric17+declared5 Aug 2022
1.19.1Forge, Quilt, NeoForge, Fabric17+declared27 Jul 2022
1.19Forge, Quilt, NeoForge, Fabric17+declared7 Jun 2022
1.18.2Forge, Quilt, NeoForge, Fabric17+declared28 Feb 2022
1.18.1Forge, Quilt, NeoForge, Fabric17+declared10 Dec 2021
1.18Forge, Quilt, NeoForge, Fabric17+declared30 Nov 2021
1.17.1Forge, Quilt, NeoForge, Fabric16+declared6 Jul 2021
1.16.5Forge, Quilt, NeoForge, Fabric8+declared14 Jan 2021
1.16.4NeoForge, Quilt, Forge, Fabric8+declared29 Oct 2020
1.16.3Fabric, Quilt, NeoForge, Forge8+declared10 Sept 2020
1.16.2Forge, Quilt, NeoForge, Fabric8+declared11 Aug 2020
1.16.1Forge, Quilt, NeoForge, Fabric8+declared24 Jun 2020
1.15.2Forge, Quilt, NeoForge, Fabric8+declared17 Jan 2020
1.15.1Forge, Quilt, NeoForge, Fabric8+declared16 Dec 2019
1.15Forge, Quilt, NeoForge, Fabric8+declared9 Dec 2019
1.14.4Forge, Quilt, NeoForge, Fabric8+declared19 Jul 2019
1.14.2Forge, Quilt, NeoForge, Fabric8+declared27 May 2019

2 older versions not shown.

Download

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

Most recently published release

26.3.0.1release25 Sept 2026

AttributeFix-neoforge-MC26.3-26.3.0.1.jar · 19 KB · for 26.3 · NeoForge

Download this release
afb162fff5a0…
Older versions22

Dependencies

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

Frequently asked

Does AttributeFix work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version AttributeFix 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 AttributeFix support?

Everything the author has declared, from 1.12.2 up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install AttributeFix 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 AttributeFix support?

Fabric, Quilt, NeoForge, Forge. 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 AttributeFix?

Among the supported Minecraft releases above, the highest recorded requirement is Java 25 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What does AttributeFix need to run?

It declares Prickle 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 AttributeFix under?

LGPL-2.1-only, 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 AttributeFix?

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 AttributeFix 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.

Used by

7 projects list AttributeFix as a required dependency. The most installed ones are shown.

Details from Modrinth, where the author last updated it on 25 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? .