The Dwarven City of Nirfaldir is a popular Map/Mod for Terraria created by ForgeUser10416817, which has been downloaded by over 5,432 people. The underground city is designed to provide sufficient housing for all NPCs, including themed buildings for the Wizard, Angler, Truffle, Steampunker Witch Doctor, and Dryad. The city is accessible by heading east from the spawn through the giant tree until you find the stone archway. The furniture in the buildings is intentionally left out so that players can customize it to their liking. The creator has hellevatored the giant trees to give easier access to the Underworld and to help slow the spread of the corrupted areas. The world was generated with TerraCustom, including both Corruption and Crimson. If players find anything out of place, they can contact the creator through their link on CurseForge. Players are encouraged to support the creator by downloading and using the addon.