Connectivity[Forge/Fabric] - Network Problem Solution for Minecraft

This lightweight mod effectively resolves various connection issues that frequently occur when playing Minecraft. It prevents common errors such as login timeouts, decoder exceptions, packet size limits, ghost block problems, and oversized payloads.

The mod offers advanced capabilities for analyzing network traffic and diagnosing issues. You gain access to commands for monitoring data transmission, detailed error logging, packet information recording, and numerous other debugging tools.

Main Features

• Elimination of login timeouts • Prevention of gameplay timeouts • Detailed network activity statistics • Fixing packet size errors during authentication and gameplay • Recording data about oversized packets to identify problem sources • Warnings about transmitting excessively large data volumes

The mod doesn't require installation on both connection sides but provides useful functionality for both client and server.

Compatibility

Compatibility with RandomPatches: For working together with RandomPatches, you need to add the following line to the randompatches.toml configuration file: mixin_blacklist = ["ServerPlayNetHandlerKeepAlive"] This prevents conflicts between the mods.

The Timeoutout mod is incompatible with Connectivity and not required when using it.

Network Commands and Statistics

Client Commands: /connectivity packetsClient - display outgoing traffic

Server Commands: /connectivity packetsAllPlayers - traffic of all players

/connectivity packetsPlayer Dev - detailed player statistics

/connectivity packetsSummary - overall traffic statistics