In Timberborn Update 7, the post-apocalyptic beavers are introducing the amazing concept of modular urban transit to their settlements. The Folktails will zipline through the wasteland, soaring high above the ground, while the Iron Teeth navigate through water-sealed tubeways. Since all beavers are skilled terraformers, in Update 7, they are expanding their capabilities beyond simply building dams. By layering dirt, they can now create hanging gardens, grow plants on rooftops, and even construct tunnels and artificial caves.