Wat? Are you serious?
You get experience for almost everything in this game.
* Stumble across a new area? XP gain.
* Run into a waypoint? XP gain.
* Kill a creature no one else has touched recently? XP gain WITH A BONUS.
* Crafting at all? 10 levels per max craft.
* Want to a dungeon? 2/3 of a level per path, once a day.
* Oh is that a local event? XP per kill PLUS an overall event bonus.
* Bored of X area? Go back to lower-level Y area, still get XP.
Don't even get me started on 70-80. Those levels are pretty much free, hit up Orr and spend a day doing events. And you want MORE XP? Why are you even playing this game?