13,394 NPCs

Classic reference; current Forever availability is unconfirmed.

NPCLevelTitleZone
Pridewing Wyvern21–22Stonetalon Mountains
Pridewing Skyhunter23–24Stonetalon Mountains
Pridewing Consort22–23Stonetalon Mountains
Pridewing Patriarch25Stonetalon Mountains
Fey Dragon24–25Stonetalon Mountains
Wily Fey Dragon26–27Stonetalon Mountains
Antlered Courser22–23Stonetalon Mountains
Great Courser24–25Stonetalon Mountains
Sap Beast22–23Stonetalon Mountains
Corrosive Sap Beast24–25Stonetalon Mountains
Bloodfury Harpy23–24Stonetalon Mountains
Bloodfury Roguefeather25–26Stonetalon Mountains
Bloodfury Slayer25–26Stonetalon Mountains
Bloodfury Ambusher23–24Stonetalon Mountains
Bloodfury Windcaller24–25Stonetalon Mountains
Bloodfury Storm Witch26–27Stonetalon Mountains
Charred Ancient25–26Stonetalon Mountains
Blackened Ancient27–28Stonetalon Mountains
Vengeful Ancient30Stonetalon Mountains
Fledgling Chimaera25–27Stonetalon Mountains
Young Chimaera23–25Stonetalon Mountains
Enraged Stone Spirit24–25Stonetalon Mountains
Furious Stone Spirit26–27Stonetalon Mountains
Rogue Flame Spirit23–24Stonetalon Mountains
Burning Ravager24–25Stonetalon Mountains
Burning Destroyer26–27Stonetalon Mountains
Cave Stalker21–22Wetlands
Scorched Basilisk27–28Stonetalon Mountains
Singed Basilisk25–26Stonetalon Mountains
Galthuk8Two-Handed Weapons MerchantOrgrimmar
Blackened Basilisk23–24Stonetalon Mountains
Magatha Grimtotem62Elder CroneThunder Bluff
Zor Lonetree62Elder Far SeerOrgrimmar
Falfindel Waywarder28Feralas
Seereth Stonebreak26The Barrens
Cenarion Caretaker25–26Stonetalon Mountains
Cenarion Botanist23–24Stonetalon Mountains
Cenarion Druid26–27Stonetalon Mountains
Daughter of Cenarius23–25Stonetalon Mountains
Laughing Sister24–25Ashenvale

Classic reference data from QuestieDB (Forever data, commit c5de61a), with positions on Forever's zone maps. It doesn't confirm that an NPC, location, quest or item is in Forever.