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Tom's StructuresMinecraft mod for 1.21.11

This mod adds new structures :)

client and servernewest supported release 1.21.11AdventureWorldgen
Latest version
1.4.3
Minecraft
1.21 to 1.21.11
Java
Java 21+
Loaders
Fabric, Quilt, NeoForge, Forge
Licence
MIT
Downloads
530
Updated
3 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Tom's Structures servers

One click and Tom's Structures is installed with the right loader, on hardware built for it.

  • 1.21.11
  • Fabric
  • Quilt
  • NeoForge
  • Forge
  • 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 Tom's Structures declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.11Fabric, Quilt, NeoForge, Forge21+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
1.21.7Forge, Quilt, NeoForge, Fabric21+declared30 Jun 2025
1.21.6Fabric, Forge, NeoForge, Quilt21+declared17 Jun 2025
1.21.5Fabric, Quilt, NeoForge, Forge21+declared25 Mar 2025
1.21.4Forge, Quilt, NeoForge, Fabric21+declared3 Dec 2024
1.21.3Fabric, Quilt, NeoForge, Forge21+declared23 Oct 2024
1.21.2Fabric, Quilt, NeoForge, Forge21+declared22 Oct 2024
1.21.1Forge, Quilt, NeoForge, Fabric21+declared8 Aug 2024
1.21Quilt, Forge, NeoForge, Fabric21+declared13 Jun 2024

Download

From Tom's Structures’s own host. Nothing is re-hosted here.

For Minecraft 1.21.11

Choose the loader you use before downloading.

  • Fabric, Forge, NeoForge, Quilt

    1.4.3 · 9 Aug 2026

    Multiple loaders are listed; verify the file before downloading.

    Choose file on publisher ↗

  • NeoForge

    1.4.2-Beta · 3 Aug 2026 · toms_structures-1.4.2.jar

    Get NeoForge

Most recently published release

1.4.3release9 Aug 2026

toms_structures-1.4.3.jar · 1.1 MB · for 1.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more · Fabric, Forge, NeoForge, Quilt

Choose file on publisher ↗
a3d5e08bc7c5…
Older versions11
  • 1.4.2-Beta3 Aug 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more96 KBd9684be3bb2c…Get
  • 1.4.1-Beta11 Jul 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more74 KB16 downloads68df3a4bbc7c…Get
  • 1.4.027 Jun 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +6 more41 KB35 downloads00ceb766b3c7…Get
  • 1.3.11 Mar 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more27 KB200 downloadscc12a2d199fe…Get
  • 1.3.0-Beta27 Feb 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more27 KB45 downloadsf49052278c27…Get
  • 1.2.122 Feb 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more26 KB24 downloads42392cfb6699…Get
  • 1.2.0-Beta22 Feb 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more26 KB14 downloads82838402ce12…Get
  • 1.0.119 Feb 20261.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more16 KB23 downloads5bcf703cd1b8…Get
  • 1.0.0-Release17 Feb 20261.21.117 KB14 downloads260f8bdb8c25…Get
  • 0.0.2-Beta17 Feb 20261.21.123 KB12 downloads5b3f2b60120c…Get
  • 0.0.1-Alpha16 Feb 20261.21.123 KB18 downloadsf39e1c9ccfda…Get

Dependencies

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

Tom's LootRequired. This modpack adds a variety of loot tables and can be used by other mod developers for structure mods and other mods with loot tables as a basis.

Frequently asked

Does Tom's Structures work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version Tom's Structures 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 Tom's Structures support?

Everything the author has declared, from 1.21 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 Tom's Structures 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 Tom's Structures 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 Tom's Structures?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What does Tom's Structures need to run?

It declares Tom's Loot 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 Tom's Structures 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 Tom's Structures?

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 Tom's Structures 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 9 Aug 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? .