Being put in the desert as certain civilizations can be a terrible shame sometimes. It's difficult to improve there, but it doesn't have to be. If you recall, trading posts were a nice general answer to sprawling desert in Civilization V and this mod aims to bring it back. With the acquisition of the Guilds tech, you can build the Trading Post tile improvement to boost your gold income. What's more, it also takes advantage of adjacency bonuses in Civ VI to make it even further worth it for your economic empire.
Credits: joshmanisdabomb