John Webb is the author of many official Saddlebag settings, so if you like those, you're already a fan of his work. His Patreon page is FREE (but you can tip him!), and it's there that he shares a lot of other content that's either campaign agnostic or typically more rules-lite. If you like Mork Borg, definitely check out his content!
Put your players on the trail of an exciting treasure hunt! Print out the map pieces, introduce them in any order you wish (as an ongoing quest or as a series of random discoveries), and have the characters study them for clues. Once the clues are gathered, they can travel to the shrine and solve a puzzle to retrieve a valuable prize: a fossilized black dragon egg!