Quests

Using resources like Knave 2e, Cairn 2e, sandbox generator, or for more spacey stuff Vaults of Vaarn - you can roll up dungeons or...

Location module for OSR style play.

Austalian animal themed Honey Heist hack.

Monopoly. But its a dungeon crawl. Every colour is a different type of beast with random tables so each time its different. Roll dice (with changing dex) and when you land, you battle the monster, if you win you own that region and can either rent it out to other adventures as a safe place.