Connectivity

Mod Connectivity

Explore CurseForge Minecraft mod details and available versions

CurseForge Mods 20 versions 159,126,686 Daily updates

Connectivity

CurseForge Mods someaddon 20 versions 159,126,686 downloads
Developer’s note: Fix Login timeouts, Packet sizes errors, Payloads errors, ghostblocks and more.

Connectivity, smoother Minecraft server connections

Connectivity is a lightweight Minecraft mod designed to resolve common connection problems in heavily modded environments. It helps prevent login and play timeouts, packet size exceptions, oversized payload errors, DecoderException messages, and ghost blocks that can disrupt multiplayer sessions.

The mod also provides detailed network statistics, packet analysis commands, advanced logging, and warnings that identify unusually large data transfers. Its malformed traffic protection adds another layer of reliability for both clients and servers. With Connectivity, our BoxToPlay Minecraft server experience becomes more stable, easier to diagnose, and more comfortable for modpack players.

Available Versions

Version Minecraft Loaders Actions
connectivity-fabric-26.1-7.6.jar 26.1 - 26.2 fabric
connectivity-26.1-7.6.jar 26.1 - 26.2 neoforge
connectivity-fabric-1.21.11-7.6.jar 1.21.11 fabric
connectivity-1.21.11-7.6.jar 1.21.11 neoforge
connectivity-1.21.10-7.6.jar 1.21.10 neoforge
connectivity-1.21.8-7.6.jar 1.21.8 neoforge
connectivity-1.21.1-7.6.jar 1.21 - 1.21.1 neoforge
connectivity-fabric-1.21.10-7.6.jar 1.21.10 - 1.21.11 fabric
connectivity-fabric-1.21.8-7.6.jar 1.21.8 - 1.21.9 fabric
connectivity-1.20.1-7.6.jar 1.20.1 neoforge forge

How to add Connectivity to your Minecraft server

1

Select your version

Select the version of Connectivity you want installed on your Minecraft server.

2

Check your cart

You go directly to your cart with the Minecraft plan and selected version of Connectivity already included. Check that everything is correct before continuing.

3

Receive your server

Wait while your Minecraft server is built and delivered. Installation of your selected Connectivity version starts during setup. Once it is ready, connect and have fun.

Ready to use Connectivity?

Create your Minecraft server and install the Connectivity mod with one click!

Back to mods list Create my server
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