I think it would be neat if there would be like a seperate mode in which you can customize the world like if you removed an npc or remove the whole questline and make just a plain world with no npcs. I would just like to play around with options an make ore spawn rates increase and remove an enemy from spawning in an area

I would also like if you could like pay the merchants 5 gold a again to get like a token or something so you can send merchants to places you want. I would also like if there we be an option to "populate" an area like with sunset haven or the colony ship. This would give places more life other than just structures if you're building a town.