In the next update to the game will be introduced a new skill - mining. His influence on the development of metal smelting and ore mining. New materials will be added in the Wild Terra: bronze and copper, and also the materials for the carpentry. In the game world there will be deposits of coal, copper and tin ore. Of the new materials you can create tools and equipment that will significantly expand set of them.
These and other changes you will see in the next update.
Here you can gain access to the Wild Terra at a special price.