Hi guys, I just made a pretty cool build IMO. It took me 5+ hours over 2 days (the walls took up heaps of time) and was %100 hand-built. I'm thinking of incorporating it into an adventure map at some point, but you may feel free to use it so long as you provide credit and download link.
Just so you know the immense size of the building
FYI the writing on the walls read 'Forsaken be he who enters these halls'