Blockland randomly freeze's my computer

[Zaxx]

I could be doing anything on Blockland then the game freezes. When it is frozen I cannot do anything except move the mouse. Since the computer beeps when Blockland freezes it. So I cant do anything like alt + F4 or alt ctrl delete. I have to force shut it down. Though I haven't got this in a while I just want to know whats causing it so it doesn't happen again.

[Ad Bot]

[Clone2]

This happens to everyone when they're on a laggy server, they keep pressing SHIFT and didn't disable sticky keys, or they pressed HOME instead of ALT on accident to toggle SUPER SHIFT.