Tried it out, I had a few minor difficulties starting out.
I spawned on top of the spawn roof, and had to jump down gradually. I survived, but then was murdered by a skeleton. After a couple deaths I spawned on the ground, and was able to get all my supplies. Unfortunately, I lost all my guide books to a grave stuck inside spawn, I could not break it.
Looks like it will be a lot of fun to play though!