Full list of all 30 The Legend of Korra achievements worth 1,000 gamerscore. It takes around 12-15 hours to unlock all of the achievements on Xbox 360.
Completed the game on Extreme difficulty.
Purchased 12 talismans.
Collected every treasure item.
Completed all tutorials.
Collected 10 cabbages.
Completed Chapter 3.
Completed Chapter 4.
Completed Chapter 5.
Completed Chapter 6.
Completed Chapter 7.
Completed Chapter 8.
Used your first equipped item.
Obtained all combos.
Maxed out all bending types.
Dodged 100 times.
Countered 100 times.
Went into Clash Mode 10 times.
Performed 100 Finishing Moves.
Spirit-bended 200 dark spirits.
Went into Avatar State 10 times.
Got 10 knock-outs in Pro-bending matches.
Won a Face-Off in a Pro-bending match.
Completed the highest difficulty of Pro-bending.
Jumped 100 times.
Completed Chapter 2.
Bought your first item at the shop.
Equipped your first item on the Korra's Room.
Entered the Collection Screen for the first time after finding a treasure.
Completed a Naga Running sequence without hitting anything.
Completed Chapter 1.