Are amputees given new limbs? How are they made? Are they cybernetic, clockwork, etc.? Are they considered a fashion statement, or unsightly, or something else? How might someone lose a limb? Workplace, battle, etc.

Is there a homeless population? How are they treated and cared for?

What superstitions exist in the world and what happens when characters encounter them?

Is the culture based on a patriarchal or matriarchal system or something else? What are the familial duties and are they different for individual families?

Does magic have a substance? What does it look like? What does it feel like?

What is the latest fashion fad sweeping the nation?

How is hygiene handled? Is there running water? Is there hot water? What kind of soap is used and how is it made or acquired? Is there plumbing?

What kinds of taxes are there? Does white collar crime exist?

What is the common tongue of the current setting and what other languages exist?

If your world exists in a solar system different than our own, how many moons does the planet have and how do they affect it? What type of sun? Is the system binary or singular?

Are coffee and tea had daily or on special occasions? Is it imported or locally grown? How expensive is it?

Is the flora/fauna different from our world? What does it look like? What are the common weeds/pests?

What type of government(s) exist in the world? Are positions elected, nominated/voted, or a birth right? Monarchy, democracy, oligarchy, etc.