mod
Disconnect Packet FixMinecraft mod for 26.3
Works around the MC-271325 bug on Fabric and NeoForge servers (fixes "error sending packet clientbound/minecraft:disconnect")
- Latest version
- Disconnect Packet Fix 2.3.0 for NeoForge
- Minecraft
- 1.21 to 26.3
- Java
- Java 25+
- Loaders
- NeoForge, Fabric
- Licence
- not stated
- Downloads
- 6.2M
- Updated
- 2 mo ago
- Available on
- CurseForge
Minecraft versions
Every version Disconnect Packet Fix declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 26.3 | NeoForge, Fabric | 25+ | declared | 15 Sept 2026 |
| 26.2 | NeoForge, Fabric | 25+ | declared | 16 Jun 2026 |
| 26.1.2 | Fabric, NeoForge | 25+ | declared | 9 Apr 2026 |
| 26.1.1 | Fabric, NeoForge | 25+ | declared | 1 Apr 2026 |
| 26.1 | NeoForge, Fabric | 25+ | declared | 24 Mar 2026 |
| 1.21.11 | NeoForge, Fabric | 21+ | declared | 9 Dec 2025 |
| 1.21.10 | Fabric, NeoForge | 21+ | declared | 7 Oct 2025 |
| 1.21.9 | NeoForge, Fabric | 21+ | declared | 30 Sept 2025 |
| 1.21.8 | NeoForge, Fabric | 21+ | declared | 17 Jul 2025 |
| 1.21.7 | NeoForge, Fabric | 21+ | declared | 30 Jun 2025 |
| 1.21.6 | NeoForge, Fabric | 21+ | declared | 17 Jun 2025 |
| 1.21.5 | Fabric, NeoForge | 21+ | declared | 25 Mar 2025 |
| 1.21.4 | NeoForge, Fabric | 21+ | declared | 3 Dec 2024 |
| 1.21.3 | NeoForge, Fabric | 21+ | declared | 23 Oct 2024 |
| 1.21.2 | NeoForge, Fabric | 21+ | declared | 22 Oct 2024 |
| 1.21.1 | NeoForge, Fabric | 21+ | declared | 8 Aug 2024 |
| 1.21 | NeoForge, Fabric | 21+ | declared | 13 Jun 2024 |
Download
From Disconnect Packet Fix’s own host. Nothing is re-hosted here.
For Minecraft 26.3
Choose the loader you use before downloading.
- Get NeoForge
NeoForge
Disconnect Packet Fix 2.3.0 for NeoForge · 18 Sept 2026 · disconnect-packet-fix-neoforge-2.3.0.jar
- Get Fabric
Fabric
Disconnect Packet Fix 2.3.0 for Fabric · 18 Sept 2026 · disconnect-packet-fix-fabric-2.3.0.jar
Most recently published release
disconnect-packet-fix-neoforge-2.3.0.jar · 6 KB · for 26.3 · NeoForge
ae7cf1830806…Older versions8Hide older versions
- Disconnect Packet Fix 2.3.0 for Fabric18 Sept 202626.37 KB
f42a4a4594bb…Get - Disconnect Packet Fix 2.2.0 for Fabric5 Jul 202626.27 KB12 downloads
7cc08bce2c32…Get - Disconnect Packet Fix 2.2.0 for NeoForge5 Jul 202626.26 KB
cb73bec2e6e9…Get - Disconnect Packet Fix 2.1.1 for NeoForge31 May 202626.1.2, 26.1.1, 26.16 KB5 downloads
bbaa93d92016…Get - Disconnect Packet Fix 2.1.0 for NeoForge30 Mar 202626.16 KB12 downloads
180db6fb6bbf…Get - Disconnect Packet Fix 2.1.0 for Fabric30 Mar 202626.1.2, 26.1.1, 26.17 KB380 downloads
cad42b802f93…Get - Disconnect Packet Fix 2.0.1 for NeoForge7 Jan 20251.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more8 KB2.0M downloads
3b80e1d4be24…Get - Disconnect Packet Fix 2.0.0 for Fabric7 Jan 20251.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +7 more8 KB142.7k downloads
2ba7d25b312c…Get
Frequently asked
Does Disconnect Packet Fix work on Minecraft 26.3?
Yes. 26.3 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 26.3. The full list is in the table above, with the Java runtime each version needs next to it.
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?
Among the supported Minecraft releases above, the highest recorded requirement is Java 25 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.
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 CurseForge, 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.
Is this information wrong or missing something? .