I have a server that I use with my friends. I accidentally destroyed some wheat, so I, as an admin tried to make the tick speed 10. I pressed 0 to many times though and It lagged and ended up doing tick speed 1000 . The server started to lag. Quickly I decided to revert it back to 1. The server then crashed. I restarted it and joined. For some reason my admin controls no longer worked. When I typed op <my name>. The server then crashed again. I tried again and it happend again. I then