The Journey shows every quest of World of Warcraft as streams of zones. In today's game it flows by expansion, from Vanilla through Cataclysm, Legion and Dragonflight to Midnight, each continent a stream; in WoW Forever it flows by level, 1 to 60, with Alliance zones above, Horde zones below and the zones both share in the middle.
Mists of Pandaria Classic uses its own quests and original recorded levels, 1 to 90. Plan your path through the streams and the map traces your leveling route, hub to hub; copy its link to share it. The numbers and their sources.