According to the Project Zomboid Wiki , this build introduced several technical optimizations:
: Adjusted Anti-Cheat types 21–24 to reduce "false positive" kicks for legitimate players. Project.Zomboid.v41.76.zip
: Improved the Steam Networking API implementation to reduce Linux-based crashes and enhance overall connection stability for dedicated servers. According to the Project Zomboid Wiki , this
: The game began using direct communication (UDP) with dedicated servers for certain data, rather than routing everything through Steam's P2P API. According to the Project Zomboid Wiki