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Disconnect Packet FixMinecraft mod for 26.2

Works around the MC-271325 bug on Fabric and NeoForge servers (fixes "error sending packet clientbound/minecraft:disconnect")

server onlynewest supported 26.2OptimizationManagement
Latest version
2.2.0-fabric
Minecraft
1.21 to 26.2
Java
Java 25+
Loaders
NeoForge, Fabric
Licence
MIT
Downloads
339.9k
Updated
2 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Disconnect Packet Fix servers

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

  • 26.2
  • NeoForge
  • Fabric
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version Disconnect Packet Fix declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.2NeoForge, Fabric25+declared16 Jun 2026
26.1.2NeoForge, Fabric25+declared9 Apr 2026
26.1.1Fabric, NeoForge25+declared1 Apr 2026
26.1NeoForge, Fabric25+declared24 Mar 2026
1.21.11NeoForge, Fabric21+declared9 Dec 2025
1.21.10NeoForge, Fabric21+declared7 Oct 2025
1.21.9NeoForge, Fabric21+declared30 Sept 2025
1.21.8Fabric, NeoForge21+declared17 Jul 2025
1.21.7NeoForge, Fabric21+declared30 Jun 2025
1.21.6NeoForge, Fabric21+declared17 Jun 2025
1.21.5Fabric, NeoForge21+declared25 Mar 2025
1.21.4Fabric, NeoForge21+declared3 Dec 2024
1.21.3NeoForge, Fabric21+declared23 Oct 2024
1.21.2NeoForge, Fabric21+declared22 Oct 2024
1.21.1Fabric, NeoForge21+declared8 Aug 2024
1.21NeoForge, Fabric21+declared13 Jun 2024

Download

From Disconnect Packet Fix’s own host. Nothing is re-hosted here.

2.2.0-fabricrelease5 Jul 2026

disconnect-packet-fix-fabric-2.2.0.jar · 0.0 MB · for 26.2

Download latest
c996bdefa9a9…
Older versions8
  • 2.2.0-neoforge5 Jul 202626.20.0 MBb2caa4f77f62…Get
  • 2.1.1-neoforge31 May 202626.1, 26.1.1, 26.1.20.0 MBb4bbcacdec64…Get
  • 2.1.0-fabric30 Mar 202626.1, 26.1.1, 26.1.20.0 MBbf84d02bdcd7…Get
  • 2.1.0-neoforge30 Mar 202626.10.0 MBc30e241196a0…Get
  • 2.0.1-neoforge25 Nov 20241.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4 +7 more0.0 MB1e67928a4a55…Get
  • 2.0.0-neoforge23 Nov 20241.21, 1.21.1, 1.21.2, 1.21.30.0 MB8f6f9d7a80a0…Get
  • 2.0.0-fabric23 Nov 20241.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4 +7 more0.0 MB1fd6f09a41ce…Get
  • 1.0.03 Jul 20241.210.0 MB485e534afdaf…Get

Frequently asked

Does Disconnect Packet Fix work on Minecraft 26.2?

Yes. 26.2 is the newest Minecraft version Disconnect Packet Fix 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 Disconnect Packet Fix support?

Everything the author has declared, from 1.21 up to 26.2. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Disconnect Packet Fix on the client or the server?

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

Which platform or loader does Disconnect Packet Fix support?

NeoForge, 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 Disconnect Packet Fix?

On the newest Minecraft version it supports, Java 25 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 Disconnect Packet Fix 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 Disconnect Packet Fix?

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 Disconnect Packet Fix 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.

BookshelfAn open source library for other mods!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.Jade 🔍Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)

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? .