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.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.19.3, 1.19.4, 1.19.2
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
XL Packets Fabric is a free Minecraft Java mod. Compatible with Minecraft 1.19.3, 1.19.4, 1.19.2, 1.20.1 and newer. Downloaded 7,464,581 times (via CurseForge). Download it and open it directly in the game.