Hello sir, I’ve been wondering for awhile now. What’s your one thing that makes a setting/campaign believable? Been fleshing out my homebrew campaign and looking for advice. I’d say having a very recent history that colors what happens. Lots of fantasy settings put their big events 100s or 1000s of years into the past. I’d think about the big thing that happened in the past 10 years that shapes everything.

— Mike Mearls (@mikemearls) March 6, 2018