A network packet filtering plugin for LeviLamina, designed to defend against maliciously crafted crash packets.
- Fixes MCPE-228407: Intercepts malformed 0x86 packets that cause server-side buffer over-read crashes
- Dual-layer packet filtering: intercepts abnormally short packets both before RakNet parsing (datagram layer) and after parsing (logical packet layer)
- Configurable minimum packet size threshold, flexibly adaptable to different server environments
- Install LeviLamina 1.9.5 or later
- Place the plugin into the
plugins/directory - Start the server; the plugin will automatically generate the configuration file
The configuration file is located at plugins/PacketFilter/config.json:
{
"version": 1,
"enabled": true,
"minPacketSize": 2,
"fix0x86Crash": true
}