Yes they are in scenarios and in GOTMs
Thanks, but there is a problem. How do you order a unit to grab them? I tried all possible combinations with keys, dont see any relevant buttons to press on the screen tried right click, gave me terrain, double click, enter. What really surprises me is that I could not find a single entry in the Civilopedia on treasure chests. What surprised me even more, google didnt give me a sensible answer either. All I know people grabbed them, disbanded them to hurry production, and one person even used them to scout neighborhood.
I begin to wonder whether my installation was corrupted or something, or there is a bug somewhere.