Network Protocol Disconnect Mod patches annoying connection drops in Minecraft. In newer updates, the game kicks you out of servers immediately if it sees bad network data. This mod fixes that problem by ignoring the bad data so you can keep playing. It stops sudden interruptions and keeps you in the game with your friends.
Features:
- Stops Forced Disconnects: Prevents the game from kicking you out when it receives bad network data.
- Blocks the annoying “Network Protocol Error” screen from showing up and ruining your game.
- Lets you stay connected to servers that have small bugs or weak connections.
- Fixes sudden drop problems caused by other mods fighting with each other.
- Keeps a quiet record of all the errors in your game files so you can read them later.
- Helps game recording tools load properly by skipping connection error blocks.
- You should only play on safe servers because this tool ignores bad data sent by untrusted places.
Screenshots:
Network Protocol Disconnect Mod Download Links
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.1
- 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.
Verified by MCModsHub
- Downloads as 89985.mcaddon
- Download size: 27 KB
- Download link checked 24 Sept 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.