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chatboxMinecraft mod for 1.21.11

a chatbox in mc

client and servernewest supported 1.21.11Technology
Latest version
1.1.4-forge-1.20.1
Loaders
NeoForge, Forge, Fabric
Licence
AGPL-3.0-only
Downloads
82.4k
Updated
3 mo ago
Available on
Modrinth
Space NodeOur hosting

Host chatbox servers

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

  • 1.21.11
  • NeoForge
  • Forge
  • Fabric
  • 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 chatbox declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.11NeoForge, Forge, Fabric21+declared9 Dec 2025
1.21.8Fabric, NeoForge, Forge21+declared17 Jul 2025
1.21.1Forge, Fabric, NeoForge21+declared8 Aug 2024
1.21NeoForge, Forge, Fabric21+declared13 Jun 2024
1.20.1Fabric, NeoForge, Forge17+declared12 Jun 2023

Download

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

All 39 releases
1.1.4-forge-1.20.1release3 Jul 2026

chatbox-1.1.4+1.20.1-forge.jar · 1.4 MB · for 1.20.1

Download latest
9518d24ff770
Older versions24
  • 1.1.4-fabric-1.20.13 Jul 20261.20.11.4 MB18 downloadsfbefc3cddb01Get
  • 1.1.43 Jul 20261.21.11.4 MB266 downloads0ccd11684b1dGet
  • 1.1.4-fabric-1.213 Jul 20261.21, 1.21.11.4 MB5 downloadsd02682a67a0cGet
  • 1.1.3-forge-1.20.119 Apr 20261.20.11.4 MB29.5k downloads6b81d07bd9f1Get
  • 1.1.3-fabric-1.20.119 Apr 20261.20.11.4 MB31 downloads05044a5d0936Get
  • 1.1.319 Apr 20261.21.11.4 MB548 downloadse1284e80be48Get
  • 1.1.3-fabric-1.2119 Apr 20261.21, 1.21.11.4 MB41 downloads559805029ff1Get
  • 1.1.2-forge-1.20.13 Apr 20261.20.11.4 MB7.4k downloadsa56cd1606cc7Get
  • 1.1.2-fabric-1.20.13 Apr 20261.20.11.4 MB20 downloads34a223fb30a3Get
  • 1.1.23 Apr 20261.21.11.4 MB128 downloadsbd0b87b7e802Get
  • 1.1.2-fabric-1.213 Apr 20261.21, 1.21.11.4 MB27 downloads12d94c0bfeceGet
  • 1.1.1-forge-1.20.122 Feb 20261.20.10.7 MB20.5k downloadscad54f283f60Get
  • 1.1.1-fabric-1.20.122 Feb 20261.20.10.7 MB20 downloads0c4310d560baGet
  • 1.1.122 Feb 20261.21.10.6 MB150 downloads109e1b2e21f3Get
  • 1.1.1-fabric-1.2122 Feb 20261.21.10.7 MB26 downloads994507695bf6Get
  • 1.1-neoforge-1.21.1118 Jan 20261.21.110.7 MB46 downloadsf9ae2f762b5aGet
  • 1.1-fabric-1.21.1118 Jan 20261.21.110.7 MB132 downloads824bd1473f14Get
  • 1.1-forge-1.20.118 Jan 20261.20.10.7 MB1.6k downloadsd946f402bca1Get
  • 1.1-fabric-1.20.118 Jan 20261.20.10.7 MB28 downloads90a0eacd735aGet
  • 1.1-fabric-1.2118 Jan 20261.21, 1.21.10.7 MB25 downloadsb7907a016fc6Get
  • 1.118 Jan 20261.21.10.6 MB203 downloads6ea9c03a9a35Get
  • 1.0.9-neoforge-1.21.1119 Dec 20251.21.110.7 MB32 downloads978cd07eebd3Get
  • 1.0.9-forge-1.20.119 Dec 20251.20.10.7 MB18.2k downloads489fca224d82Get
  • 1.0.9-fabric-1.21.1119 Dec 20251.21.110.7 MB32 downloads38c655d4c1feGet

Frequently asked

Does chatbox work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version chatbox 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 chatbox support?

Everything the author has declared, from 1.20.1 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 chatbox 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 chatbox support?

NeoForge, Forge, Fabric. 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 chatbox?

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 chatbox under?

AGPL-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 chatbox?

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 chatbox 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.

Last checked 2 mo 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? .