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data pack

The Admin ToolMinecraft data pack for 1.21.11

A device that opens a menu with a lot of useful options

server onlynewest supported release 1.21.11UtilityOptimizationManagement
Latest version
0.6.3
Minecraft
25w21a to 1.21.11
Works with
NeoForge, Quilt, Forge, Fabric
Licence
LicenseRef-All-Rights-Reserved
Downloads
3.9k
Updated
11 mo ago
Available on
Modrinth
Space NodeOur hosting

Host The Admin Tool servers

Deploy a server with The Admin Tool already added to the world, on hardware built for it.

  • 1.21.11
  • Data pack
  • NeoForge
  • Quilt
  • Forge
  • One click install
  • Version matched
  • Automatic backups
  • 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 The Admin Tool declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
1.21.11Data pack, NeoForge, Quilt, Forge, Fabric21+declared9 Dec 2025
1.21.7NeoForge, Quilt, Forge, Fabric, Data pack21+declared30 Jun 2025
1.21.6Fabric, Quilt, Data pack, NeoForge, Forge21+declared17 Jun 2025
1.21.6-pre3Forge, Data pack, Fabric, NeoForge, Quilt21+declared4 Jun 2025
1.21.6-pre2Data pack, Quilt, NeoForge, Forge, Fabric21+declared2 Jun 2025
1.21.6-pre1Fabric, Quilt, NeoForge, Forge, Data pack21+declared28 May 2025
25w21aFabric, Quilt, NeoForge, Forge, Data pack21+declared20 May 2025

Download

From The Admin Tool’s own host. Nothing is re-hosted here.

For Minecraft 1.21.11

Choose the loader you use before downloading.

  • Fabric, Forge, NeoForge, Quilt

    0.6.3 · 16 Dec 2025

    Multiple loaders are listed; verify the file before downloading.

    Choose file on publisher ↗

Most recently published release

0.6.3beta16 Dec 2025

admin_tools_gui-0.6.3.jar · 0.8 MB · for 1.21.11 · Fabric, Forge, NeoForge, Quilt

Choose file on publisher ↗
a2518eda25c2…
Older versions9

Frequently asked

Does The Admin Tool work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version The Admin Tool 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 The Admin Tool support?

Everything the author has declared, from 25w21a up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install The Admin Tool on the client or the server?

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

What licence is The Admin Tool 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 The Admin Tool?

Data packs install per world: put the downloaded file in that world's datapacks folder and run /reload, or add it when creating the world. No loader is involved. On a server, the world folder lives next to the server jar.

Where do I download The Admin Tool 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 16 Dec 2025. 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? .