Places and quests plus other things for world building in 5th edition of Dungeons and Dragons.
Disclaimer. I'm an affiliate for DM's Guild and I also create a lot of products with random tables on DM's Guild..
If you want a lot of your world building done in one place then Eigengrau's Generator might work for you. It can do towns, taverns, quests and NPCs all while keeping them related to each other.
For an Island and Adventure try Perilous Shores.
Make societies with the Secret Society Generator which includes a location in the Realms.
To keep your world organised Fantasy Calendar can help, with existing calendars for Forgotten Realms and Eberron.
For places beyond the mortal realm check out 100 new planes of existence
To add more inns and taverns use Pay What You Want Inns & Taverns by Lifestyle .
Last is a system for Travel Skill Challenges and Non-Combat Encounters
More 5E World Building Tools
I would love to see more D&D world building tools so suggestions welcome in the comments here or over at the rpg_generators subreddit.