Idk if this changed in the last couple updates or if updating my game caused this issue but I can't tell how many silver and/or gold chests are in an area any more. Is there a was to tell if you found all the valuables in an area? Like is gold nugget always last?
Yes, this was changed because too many were focused on finding the treasures first .
The treasures will appear once you craft the silver treasure finder. and the gold treasure finder.
The silver treasure finder can be crafted by fusing a silver ore found Dimore Cave with the treasure finder.
The gold treasure finder can be crafted by fusing a gold nugget with the silver treasure finder.