13,394 NPCs

Classic reference; current Forever availability is unconfirmed.

NPCLevelTitleZone
Elder Crag Boar7–8Dun Morogh
Young Black Bear5–6Dun Morogh
Black Bear6Dun Morogh
Bjarn12Dun Morogh
Winter Wolf7–8Dun Morogh
Timber10Dun Morogh
Starving Winter Wolf8–9Dun Morogh
Young Wendigo5–6Dun Morogh
Wendigo6–7Dun Morogh
Edan the Howler9Dun Morogh
Snow Tracker Wolf6–7Dun Morogh
Magistrate Bluntnose20Loch Modan
Razormaw Matriarch31Wetlands
Angus Stern60Head ChefStormwind City
Mosh'Ogg Brute36–37Stranglethorn Vale
Mosh'Ogg Witch Doctor36–37Stranglethorn Vale
Vharr40Superior WeaponsmithStranglethorn Vale
Hragran40Cloth & Leather Armor MerchantStranglethorn Vale
Nerrist40Trade GoodsStranglethorn Vale
Uthok40General SuppliesStranglethorn Vale
River Crocolisk30–31Stranglethorn Vale
Saltwater Crocolisk35–36Stranglethorn Vale
Snapjaw Crocolisk35–36Stranglethorn Vale
Torren Squarejaw15Explorers' LeagueLoch Modan
Marek Ironheart15Loch Modan
Kelt Thomasin15Loch Modan
Vyrin Swiftwind15Loch Modan
Cursed Sailor26–27Wetlands
Cursed Marine27–28Wetlands
First Mate Snellig29Wetlands
Captain Halyndor30Wetlands
Stonesplinter Trogg11–12Loch Modan
Stonesplinter Scout11–12Loch Modan
Stonesplinter Skullthumper13–14Loch Modan
Stonesplinter Bonesnapper15–16Loch Modan
Stonesplinter Geomancer17–18Loch Modan
Stonesplinter Seer13–14Loch Modan
Stonesplinter Digger18–19Loch Modan
Dark Iron Insurgent18–19Loch Modan
Tunnel Rat Vermin10–11Loch Modan

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.