This is my first "big" minecraft build, most of my builds are small liitle structures, but this is something new for me. This is sort of like a prison mine, it has a wood mine and a cobble/iron ore/coal mine (they dont reset). I am quite proud of this even though I know lots of people are better at this than me. Constructive/positive feedback is always welcome :D

NOTE: If you spawn on the  roof just break throughthe glass and into the building