Jedi Knights don't just become Jedi Knights, you know -- if that were the case, The Empire Strikes Back would be way, way shorter. It takes tons of training for a Jedi (and every other class in The Old Republic, for that matter) to hone their abilities to a lightsaber-sharp point. Luckily for the MMO's potential players, BioWare has revealed a ton of information on how this progression will play out in-game.

Check out the latest post on the game's official blog for a quick rundown on class progression in The Old Republic, covering everything from advanced classes to skill trees. So, so many skill trees. No kidding, you guys. Like, a tropical rainforest of skill trees.

This article was originally published on Joystiq.