this is simple, i released this city years ago. It reached the max brickcount (256k).
Recently the bricklimit was fixed to more than 1 million.
I asked Badspot if he could re-open the thread, and he accepted.
We are now extending this city at x4 the size.
Sleven, Whostolemacar and I are working on it.
Blockland is entering in a new Golden Age jesus!