UPDATE: If you ask the ask the admin nicely, they might do you this favor while the player count is low.

Got a e-mail today. Be warned there is nothing we can do in these situations.

Hell it is I, REDACTED,

I built a house and put a key lock on the door and everything was fine
until I messed up placing a roof block and attempted to destroy it. Unaware that hitting your own blocks kills you I died and lost all of my belongings including the key for my door. I would greatly appreciate help by, deleting the roof block that was misplaced/deleting the door with the lost key.

Thank you very much!