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AttributeSetterMinecraft mod for 1.21.8

A lightweight mod that changes entities' and items' default attributes through datapacks

server onlynewest supported 1.21.8UtilityMobsGame MechanicsLibrary
Latest version
2.2.1-neoforge
Minecraft
1.20.1 to 1.21.8
Java
Java 21+
Loaders
Fabric, NeoForge, Quilt, Forge
Licence
GPL-3.0-only
Downloads
37.6k
Updated
23 d ago
Available on
Modrinth
Space NodeOur hosting

Host AttributeSetter servers

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

  • 1.21.8
  • Fabric
  • NeoForge
  • Quilt
  • Forge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.8Fabric, NeoForge, Quilt, Forge21+declared17 Jul 2025
1.21.7Forge, Quilt, NeoForge, Fabric21+declared30 Jun 2025
1.21.6Forge, Quilt, NeoForge, Fabric21+declared17 Jun 2025
1.21.5NeoForge, Quilt, Forge, Fabric21+declared25 Mar 2025
1.21.4Fabric, Quilt, NeoForge, Forge21+declared3 Dec 2024
1.21.3Forge, Quilt, NeoForge, Fabric21+declared23 Oct 2024
1.21.2NeoForge, Quilt, Fabric, Forge21+declared22 Oct 2024
1.21.1NeoForge, Fabric, Forge, Quilt21+declared8 Aug 2024
1.21Fabric, Quilt, NeoForge, Forge21+declared13 Jun 2024
1.20.6Forge, Quilt, NeoForge, Fabric21+declared29 Apr 2024
1.20.5Forge, Quilt, NeoForge, Fabric21+declared23 Apr 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

Download

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

All 30 releases
2.2.1-neoforgerelease20 Jun 2026

attributesetter-2.2.1-neoforge.jar · 0.1 MB · for 1.21.1

Download latest
0056ac4e82e4…
Older versions24
  • 2.2-neoforge7 Jun 20261.21.10.1 MB248 downloadsd0f618650752…Get
  • 2.1-fabric4 May 20261.20.155 KB428 downloads78d9eb06c52b…Get
  • 2.1.1-neoforge4 May 20261.21.152 KB587 downloadsade87849cb94…Get
  • 2.1.1-forge1 Apr 20261.20.6, 1.20.5, 1.20.4, 1.20.3, 1.20.2 +1 more58 KB8.0k downloads484702f4aad0…Get
  • 2.1-forge10 Feb 20261.20.6, 1.20.5, 1.20.4, 1.20.3, 1.20.2 +1 more58 KB1.1k downloads9a7d45924bab…Get
  • 2.0-forge4 Feb 20261.20.6, 1.20.5, 1.20.4, 1.20.3, 1.20.2 +1 more53 KB96 downloadse9b948f5a598…Get
  • 1.11-neoforge22 Aug 20251.21.8, 1.21.7, 1.21.6, 1.21.5, 1.21.4 +4 more23 KB3.2k downloads7ba6c60387e4…Get
  • 1.10-fabric19 May 20251.20.127 KB2.1k downloads56abec817b1a…Get
  • 1.11-forge19 May 20251.20.125 KB6.0k downloads75e2e686a4ab…Get
  • 1.9.1-fabric6 Dec 20241.20.123 KB391 downloadsc6af0228c806…Get
  • 1.10.1-forge6 Dec 20241.20.125 KB5.2k downloads53a6da8507fc…Get
  • 1.9-fabric18 Nov 20241.20.122 KB169 downloads45d2cca0aec8…Get
  • 1.10-forge18 Nov 20241.20.124 KB286 downloads7627a2a2cac0…Get
  • 1.8-fabric-hotfix15 Nov 20241.20.122 KB209 downloadsa19667f1070a…Get
  • 1.9-forge-hotfix15 Nov 20241.20.124 KB104 downloadscbdc68bf2ed2…Get
  • 1.9-forge14 Nov 20241.20.124 KB69 downloads812cdcfe2cc2…Get
  • 1.8-forge2 Nov 20241.20.6, 1.20.5, 1.20.4, 1.20.3, 1.20.2 +1 more20 KB247 downloads982b8dc4479d…Get
  • 1.8-fabric2 Nov 20241.20.119 KB152 downloads237737b26b1d…Get
  • 1.7-forge1 Nov 20241.20.6, 1.20.5, 1.20.4, 1.20.3, 1.20.2 +1 more18 KB106 downloads9c75c1fa9e77…Get
  • 1.6-forge24 Oct 20241.20.118 KB131 downloads3ccd9cb5f8c5…Get
  • 1.6-fabric24 Oct 20241.20.117 KB91 downloads68af36ace248…Get
  • 1.5-forge-hotfix21 Oct 20241.20.117 KB90 downloads3740878e9be0…Get
  • 1.521 Aug 20241.20.117 KB220 downloadsc5e6cf66cb6a…Get
  • 1.4-hotfix4 Aug 20241.20.116 KB4.1k downloads3c96eb55ce60…Get

Frequently asked

Does AttributeSetter work on Minecraft 1.21.8?

Yes. 1.21.8 is the newest Minecraft version AttributeSetter 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 AttributeSetter support?

Everything the author has declared, from 1.20.1 up to 1.21.8. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install AttributeSetter on the client or the server?

The server only. Players join with an ordinary Minecraft client and install nothing.

Which platform or loader does AttributeSetter support?

Fabric, NeoForge, Quilt, 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 AttributeSetter?

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 AttributeSetter under?

GPL-3.0-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 AttributeSetter?

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 AttributeSetter 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.

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Last checked 23 d 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? .