I would like that all products should be only crafted, and then, regulated by the Market.
Mining Tools, Chickens, Queen Bees, Seeds, etc.... all those should be only traded on market.
Of course, we would to have some initial items to get for free, just for the kick-off purpose. But the crafted ones, with tier levels, should provide some benefits, like lesser energy cost and other kind of things. I think this could help the game economy as well.