FV: Enviroment Design : House

For the environment, the player will be roaming around a village where the ''host cells'' live. I wanted to give these house a simple feel as they would be simply placed on the ground. As my world is based on the inside of the body - but taken outside - I will be looking to texture this and my world in a organic meaning. Like giant trees that don't look like trees but organic matter that has frown from the ''earth''.