Detailed process of crash:
- I start Blockland [1] on my computer.
- I open an Internet server from it. I wait until I've spawned.
- I start Blockland [2] on either another computer or the same one.
- Using Blockland [2], I join the internet server on [1].
- As soon as I join the server, Blockland [1] freezes with the 'LAG' sign.
- In Blockland [2], I get the message that "Space Guy has left the game."
- In [1]'s console, the message appears "CDROP [numbers] local".
- This appears to have kicked the host of the server...
- The rest of the console messages appear to be fine - master server updates, chat and other join/leave messages still appear in the console.
- Apart from that, I can walk around an empty Bedroom as if the server was dedicated. (There is no spawned players apart from [2])
- In Blockland [1], I can still use the Console and menus fine. The server is still open.
- When I quit with Blockland [1], the server ends and players are disconnected.
- When I quit with Blockland [2], [1] stays frozen.