CurseForge · Minecraft mod
XL Packets Fabric
Larger Packet Size Limit
Quick answer
Which XL Packets Fabric release should I use?
XL Packets Fabric xlpackets-1.19.2-4.jar targets 1.19.3, 1.19.4, 1.19.2 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is XL Packets Fabric required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does XL Packets Fabric xlpackets-1.19.2-4.jar need?
xlpackets-1.19.2-4.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add XL Packets Fabric without breaking your instance.
Built for XL Packets Fabric xlpackets-1.19.2-4.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use xlpackets-1.19.2-4.jar. It targets 1.19.3, 1.19.4, 1.19.2 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside xlpackets-1.19.2-4.jar. It opens that exact file at the source.
About this project
What does XL Packets Fabric add?
If you are looking for 1.20+ updates, they have moved to the main page, XL Packets
Fixes https://bugs.mojang.com/browse/MC-185901 by raising the packet size limit from 2MB to 2GB, so that servers with large datapacks, packets, etc don't kick the client.
This mod is needed clientside for any connecting clients.

Project description from CurseForge.
Pick your setup
XL Packets Fabric by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.19.4
1 loader build1.19.3
1 loader build1.19.2
1 loader build1.18.2
1 loader build1.18.1
1 loader build1.18
1 loader build1.17.1
1 loader build1.17
1 loader build1.16.5
1 loader build1.16.4
1 loader build1.16.3
1 loader buildShowing the newest 12 of 15 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
XL Packets Fabric versions and loaders
xlpackets-1.19.2-4.jar
24 Nov 2022
xlpackets-3.1-1.18.2.jar
24 Nov 2022
xlpackets-2.1-1.17.1.jar
16 Nov 2021
xlpackets-2.0-1.17.jar
5 Jul 2021
xlpackets-1.1.jar
3 Aug 2020
xlpackets-1.0.jar
16 Jun 2020
Looking for an older file? The official CurseForge project page is in Resources.