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.
Show off what you've learned and finish the Wonderplane's final challenge!
Ace 30 levels by completing them without dying.
Find all of Gerald's secret spots.
Find and pick up every fish, paintbrush and cocktail umbrella on your journey.
In multiplayer mode, earn 10 Ace level goals.
In multiplayer, snag the most Collectabells in a level 20 times.
In multiplayer, get the top score on the scoreboard 20 times.
Earn Gold on the scoreboard in 50 different levels!
Simultaneously slap each other.
In multiplayer, high five with a friend.
In multiplayer, start a dance party with your friends.
Pick up and throw 30 of Vex's minions to their doom.
Complete Highs and Glows... without throwing the Whirltool.
Collect all the stickers in a single World.
Stun 30 of Vex's minions.
In multiplayer, clobber one of your chums as the champ.
In multiplayer, get gold in any Knitted Knight Trial while carrying another Sackperson.
In multiplayer, snatch an item from the clutches of another player.
In multiplayer, save your fallen friends from certain doom!
Team up to take down the Topsy Turver.
Get a Gold on the Knitted Knight’s ultimate trial.
Defeated Vex, destroyed the Topsy Turver and saved Craftworld!
Triumphed over the vile Vex at the very centre of Craftworld.
Cleaned up N.A.O.M.I's code.
In multiplayer, complete a Teamwork Level.
Defeated the Bringer of Nightmares at the bottom of the ocean.
Achieve all the level goals for 10 different levels.
Defeat multiple minions simultaneously 10 times.
Defeat 30 of Vex's minions from a distance.
Cleared the Colossal Canopy of its pest problem.
Create your own custom Emote in Zom Zom's shop then show the world.
Collect a full chain of Timed Score Bubbles 30 times.
Over the course of your adventure, collect 3000 points while sliding.
Fill your wardrobe with 300 costume pieces.
Pick up, and hold on to, a Boomblebee Hive for 60 seconds.
Defeat 30 of Vex's minions by bouncing on them.
While in the air, perform four actions before touching the ground.
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.
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.
Complete your first Costume.
Pushed back the Uproar for the first time.