XL Packets Mod fixes Bug: MC-185901 (Impossible to join a server with too many recipes) 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.
Screenshots:
XL Packets Mod Download Links
For All Versions from Minecraft 1.19 to Minecraft 1.20.1
Forge version: Download from Server 1 – Download from Server 2
Fabric version: Download from Server 1 – Download from Server 2
For Minecraft 1.18.2, 1.18.1, 1.17.1
Forge version: Download from Server 1
Fabric version: Download from Server 1
For Minecraft 1.16.5
Forge version: Download from Server 1
Fabric version: Download from Server 1
For Minecraft 1.15.2
Fabric version: Download from Server 1
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20.1, 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: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Downloads as 195999.mcaddon
- Download size: 5 KB
- Download link checked 15 Jul 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.