As times are changing, so are the demands. These days, people are not satisfied anymore by what nature provides. The goods need to be refined. You have to take an old goods item and turn it into something else.
- Gather 20 of any good from the Modern Era.
Great! You managed to get your hands on some of the new goods. Listen to this - you can boost the production of them by reusing certain old deposits. That's what I call efficiency. I love it!