A few weeks ago, I started a “project toon”. I rolled a new paladin on a new server, and she’s going to be working on Loremaster and the various exploration achievements as she levels.
Granted, I already have Loremaster and all of the exploration achievements, earned on my main. But in her case, she earned Loremaster by going back and doing old quests at level 80. Same with the exploration achievements up through Wrath. She also earned Loremaster pre-Cataclysm, when the Old World achievements were simply “Complete XXX quests in Eastern Kingdoms/Kalimdor”. I’ve never done Loremaster under the post-Cata system.
So, she’s a human. She did all of the quests in Elwynn, Westfall, Redridge, Duskwood, and Stranglethorn, and turned off XP when she hit level 35 (level 35, because the human and dwarf/gnome zone progressions come together in the Western Plaguelands at 35). After finishing the human zone progression, she headed for Dun Morogh and has been working her way through Dun Morogh, Loch Modan, Wetlands, Arathi Highlands, and will be starting Hinterlands today (the final dwarf/gnome level 30-35 zone before W. Plaguelands).
Then it will be off to play through the draenei starting zones (Azuremyst and Bloodmyst), then through Teldrassil, and on through the nelf/draenei/worgen zone progression in Kalimdor, until she finishes the zone(s) up through level 35 there.
Then I’ll turn XP back on and play through all the level 35-40 zones, again turning XP off at 40 until I’ve finished. And so on and so on until I’ve completed all of the Alliance quests in EK & Kalimdor, and have fully explored every Old World zone. Then it will be off to Outland.
I think I’ll roll a new Horde character and do the same thing from the Horde side.
On a bonus note: After all these years, while questing in Wetlands, this new paladin of mine finally found a Dark Whelpling pet! Strangely, when I looted it, an achievement popped up, but damned if I can find it in my Achievements window.