Really like this.
Built my way around the sky and dug my way through the ground. Cheated flames to dig down quickly and got stuck so I watched the little hat fellow rest and fall asleep by the fire as the worms and cave raptors did their thing.
I worked out a few tricks like breaking floating ladders as a quick exit downwards, but I couldn't figure out what to do for getting stuck in a deep hole or standing on a block which is vertically between two ladders.