I am excited to say that I'll be running two session of Treasure Hunter Adventures at Con of the North 2025. This year's scenario is called "Crowning Achievement."
Now available from DrivethruRPG is "Ritual Magic," a short PDF that provides suggestions for using the Dramatic Task rules from the Savage Worlds RPG to represent magical rituals, especially for use with Treasure Hunter Adventures.
I like Savage Worlds and think its a good system for the treasure hunting theme. That said, I find system is less important than the setting, adventures and metaplot. I am personally likely to translate adventures into whatever my favorite hack we're running at the moment.