Land of Wind and Shade

The Land of Wind and Shade was introduced at the begining of Act 4 as the place John was teleported to once he entered the first gate.

It's landscape is strewn with pipes, dark blue rocks, and plant life, such as mushrooms and trees, made of a turquise material. It also has a pipe-based delivery system called Parcel Pyxis. In the sky are many Fireflies.

It is inhabited by amphibious creatures, as well as a variety of imps, including shale imps, but many new kinds as well. There's also some guy called The Slumbering One.