I've seen this youtuber called Mattshea play this game and found myself playing this game for quite some time. It's a really good game but it doesn't take long to have nothing much to work towards (by that I mean that if you automate some stuff you just have endless metal and wood and you don't really have a goal to reach like making a new structure or something cause you alredy have things to create everything). That's why it would be niceto add a new "stage" (like the wood stage you start in and the metal one you get in after a bit of time). My idea is to make a bronze age. Metal would be replaced by copper and tin, there would be an addition of a smelter which would use up 4 coal, 2 copper and 2 tin to make a single bronze ingot (and some other stuff so its more ussefull). With bronze u should be able to make a new saw and a new workbench for making copper tools and maybe a new scooter. that would add a bit more stuff to work towards i think :P. Do you like my idea?