Wood is a good building material but it will only get you so far. With more advanced buildings like the Genehouse being introduced in Prague, it didn't take long for us to realize that it was time to add additional construction materials to the game. So we've added two more. Glass and Copper. But these do not occur naturally in Prague. They are locked up in mineral deposits scattered around the land. In order to convert these deposits into usefully construction materials, we had to create yet another building. I introduce to you...
The Smelter
The smelter converts sandstone and antlerite into glass and copper respectively. Below is a video of smelter in action.
Sandstone Deposit
Antlerite Deposit
yeah true it looks big o.O