Treasuremaps with riddles

Two things that interest me in games are rare things that are hard to get and puzzles / riddles when you have to figure things out like a detective. One thing I fell for at the beginning of minecraft was treasure maps and shipwecks.

I therefore have an idea of ​​perhaps being able to extend the treasure maps. For example, a treasure map with different levels where you will find more and more rare loot for each level. Combinding this with riddles would also have been very cool.