Tree of Unity

A massive tree in the Green Zone that extends for miles into the sky. It is located on the southern edge of the Plains. There are thousands of humanoids and other creatures that live inside it. They live in collaboration with the tree. The tree provides them with everything they need to survive. They in turn respect the tree and care for it. The tree is also magical. Rather than cutting or shaping the tree, it molds itself to help accommodate it's population of inhabitants.

the base of the tree is a temperate climate. however in the top, which is miles high, it is quite frigid/