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TaCZ addonMinecraft mod for 1.21.1

An expansion mod for TaCZ about better attachment managing.

client and servernewest supported release 1.21.1Utility
Latest version
1.1.8.3
Minecraft
1.20 to 1.21.1
Java
Java 21+
Loaders
NeoForge, Forge
Licence
GPL-3.0-only
Downloads
6.4M
Updated
28 d ago
Available on
Modrinth
Space NodeOur hosting

Host TaCZ addon servers

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

  • 1.21.1
  • 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 TaCZ addon declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Forge21+declared8 Aug 2024
1.20.6NeoForge, Forge21+declared29 Apr 2024
1.20.5Forge, NeoForge21+declared23 Apr 2024
1.20.4Forge, NeoForge17+declared7 Dec 2023
1.20.3Forge, NeoForge17+declared4 Dec 2023
1.20.2Forge, NeoForge17+declared20 Sept 2023
1.20.1NeoForge, Forge17+declared12 Jun 2023
1.20Forge, NeoForge17+declared2 Jun 2023

Download

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

For Minecraft 1.21.1

Choose the loader you use before downloading.

  • NeoForge

    1.1.8.3 · 5 Oct 2026 · taczaddon-1.1.8.3-neoforge-1.21.1.jar

    Get NeoForge

  • Forge, NeoForge

    1.1.8 · 4 Jun 2026

    Multiple loaders are listed; verify the file before downloading.

    Choose file on publisher ↗

Most recently published release

1.1.8.3release5 Oct 2026

taczaddon-1.1.8.3-neoforge-1.21.1.jar · 0.3 MB · for 1.21.1 · NeoForge

Download this release
9c461ed6feea…
Older versions15
  • 1.1.8.228 Sept 20261.20.10.5 MB2b5473c7860e…Get
  • 1.1.8.123 Aug 20261.20.10.3 MBf5697827933b…Get
  • 1.1.84 Jun 20261.21.1, 1.20.10.1 MB8f4955d8f5e5…Choose file on publisher ↗
  • 1.1.722 Mar 20261.20.10.1 MB5711f4d7fb7b…Get
  • 1.1.618 Sept 20251.20.10.1 MB7e03206d1291…Get
  • 1.1.512 May 20251.20.199 KBccdb8398acfd…Get
  • 1.1.412 May 20251.20.10.1 MB4dd1e7d2cb00…Get
  • 1.1.34 May 20251.20.6, 1.20.5, 1.20.4, 1.20.3, 1.20.2 +2 more0.1 MBc74cfe28f24b…Get
  • 1.1.23 May 20251.20.6, 1.20.5, 1.20.4, 1.20.3, 1.20.2 +2 more0.1 MB3b5925fde622…Get
  • 1.1.116 Apr 20251.20.10.1 MB3eb1d8a5d7b7…Get
  • 1.1.013 Apr 20251.20.1101 KB0d9d2681f03a…Get
  • 1.0.45 Apr 20251.20.185 KBb0ae2316b919…Get
  • 1.0.226 Mar 20251.20.184 KB5d674b36e93e…Get
  • 1.0.118 Mar 20251.20.167 KB51b3e29ff1fd…Get
  • 1.0.08 Mar 20251.20.143 KB7ccd6391ec73…Get

Frequently asked

Does TaCZ addon work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version TaCZ addon 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 TaCZ addon support?

Everything the author has declared, from 1.20 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install TaCZ addon 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 TaCZ addon support?

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 TaCZ addon?

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 licence is TaCZ addon 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 TaCZ addon?

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 TaCZ addon 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 5 Oct 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? .