1) There should be an option to use bushes and trees. Like a factory to make wood and sell in town. We can make planks and wood panel ourselves with our dead plants. An option could be furniture factory.
2) With refine iron we can make bolts and screws as well
3) with wood we can make paper as well
4) An idea of chatting system: Like "face book" if we add any farm name with "@" in chat, he/she will get msg when he/she is not playing.
