I'm trying to develop some Python scripts to do things and stuff with my Rust server. I hit a snag shortly after getting started though. After authentication with the server, which seemed to succeed (no idea how to test that at the moment, except that the code did not throw an exception at that point), I tried to send a command to the server and received a packet in response with a type of 4. That is undocumented (0, 2, and 3 are the only expected types), and I'm not sure what to do about it. What does it mean?
