Here is the full list of all 46 Sackboy: A Big Adventure achievements.
Even Scarlet didn't get all the achievements, you're truly a Knitted Knight of legend.
Find and pick up every fish, paintbrush and cocktail umbrella on your journey.
Show off what you've learned and finish the Wonderplane's final challenge!
Collect all the stickers in a single World.
Get a Gold on the Knitted Knight’s ultimate trial.
Find all of Gerald's secret spots.
Pick up and throw 30 of Vex's minions to their doom.
In multiplayer, high five with a friend.
In multiplayer, get gold in any Knitted Knight Trial while carrying another Sackperson.
Complete Highs and Glows... without throwing the Whirltool.
Ace 30 levels by completing them without dying.
Stun 30 of Vex's minions.
Pick up, and hold on to, a Boomblebee Hive for 60 seconds.
In multiplayer mode, earn 10 Ace level goals.
Earn Gold on the scoreboard in 50 different levels!
Defeated Vex, destroyed the Topsy Turver and saved Craftworld!
Team up to take down the Topsy Turver.
Triumphed over the vile Vex at the very centre of Craftworld.
Defeat multiple minions simultaneously 10 times.
Cleaned up N.A.O.M.I's code.
Achieve all the level goals for 10 different levels.
Defeated the Bringer of Nightmares at the bottom of the ocean.
Fill your wardrobe with 300 costume pieces.
Defeat 30 of Vex's minions from a distance.
In multiplayer, snag the most Collectabells in a level 20 times.
Cleared the Colossal Canopy of its pest problem.
In multiplayer, get the top score on the scoreboard 20 times.
Collect a full chain of Timed Score Bubbles 30 times.
While in the air, perform four actions before touching the ground.
Over the course of your adventure, collect 3000 points while sliding.
In multiplayer, save your fallen friends from certain doom!
Defeat 30 of Vex's minions by bouncing on them.
Faced off against the Master of the Uproar on the Soaring Summit.
Save a custom-made costume to your Wardrobe.
Earn a Gold rank in any Remix level.
Complete your first Costume.
Get a golden level badge by completing all the Level Goals for a single level.
Earn a Gold rank in any Knitted Knight Trial.
Discover the Trials of the Knitted Knights.
In multiplayer, complete a Teamwork Level.
In multiplayer, snatch an item from the clutches of another player.
In multiplayer, clobber one of your chums as the champ.
Simultaneously slap each other.
In multiplayer, start a dance party with your friends.
Create your own custom Emote in Zom Zom's shop then show the world.
Pushed back the Uproar for the first time.