Full list of all 77 LEGO Dimensions achievements worth 1,975 gamerscore. It takes around 20-25 hours to unlock all of the achievements in the base game.
The base game contains 38 achievements worth 1,000 Gamerscore, and there are 13 DLC packs containing 39 achievements worth 975 Gamerscore.
Complete ''Follow the LEGO Brick Road''
Complete ''Meltdown at Sector 7-G''
Complete ''Elements of Surprise''
Complete ''A Dalektable Adventure''
Complete ''Painting the Town Black''
Complete ''Once Upon A Time Machine in the West''
Complete ''Aperture Science Enrichment Centre''
Complete ''Riddle-earth''
Complete ''The Phantom Zone''
Complete ''All Your Bricks Are Belong To Us''
Complete ''Mystery Mansion Mash-Up''
Complete ''Prime Time''
Complete ''The End is Tri''
Complete ''The Final Dimension''
Rebuild the LEGO Gateway
Complete all story levels
Collect all of the Gateway Keystones
Collect 30 Minikits from levels
Upgrade the Batmobile to Model 2
Upgrade the Batmobile to Model 3
Give the Batmobile a pink paint job
Give the Batmobile a chrome paint job
Visit any Hub World for the First Time
Visit the homes of Batman, Gandalf and Wyldstyle
Collect 5 Gold Bricks
Collect 30 Gold Bricks
Complete a race in any of the hub worlds
Complete 5 hub races
Complete any hub world quest
Complete any hub world renovation
Complete 15 hub world renovations
Travel through 20 rifts throughout the game
Complete ''Aperture Science Enrichment Centre'' within 25 minutes
Complete a level while only ever keeping one character active on the Toy Pad
Complete 25 'Locate Mode' puzzles
Complete 25 'Chroma Mode' puzzles
Enter 'Elemental Mode' on 25 unique occasions
Shift through 50 ''Shift Mode'' rifts
Complete ''The Mysterious Voyage of Homer''
Collect any Minikit within the 'The Mysterious Voyage of Homer' level
Achieve the ''Rule Breaker'' stud goal in the ''The Mysterious Voyage of Homer'' level
Complete ''Aperture Science''
Collect any Minikit within the 'Aperture Science' level
Achieve the ''Rule Breaker'' stud goal in the ''Aperture Science'' level
Complete ''Back to the Future!''
Collect any Minikit within the 'Back to the Future!' level
Achieve the ''Rule Breaker'' stud goal in the ''Back to the Future!'' level
Complete 'The Dalek Extermination of Earth'
Collect any Minikit within the 'The Dalek Extermination of Earth' level
Achieve the ''Rule Breaker'' stud goal in the 'The Dalek Extermination of Earth' level
Complete 'Ghostbusters!'
Collect any Minikit within the 'Ghostbusters!' level
Achieve the 'Rule Breaker' stud goal in the 'Ghostbusters!' level
Complete 'Retro Wreckage'
Obtain any Minikit within 'Retro Wreckage'
Achieve the 'Rule Breaker' stud goal in 'Retro Wreckage'
Complete 'A Book and a Bad Guy'
Achieve the ''Rule Breaker'' stud goal in the 'A Book and a Bad Guy level
Collect any Minikit in the 'A Book and a Bad Guy' level
Complete 'Mission: Impossible'
Achieve the ''Rule Breaker'' stud goal in the 'Mission: Impossible' level
Collect any Minikit in the 'Mission: Impossible' level
Complete all of the levels in the Ghostbusters (2016) Story Pack
Complete any quest in the Ghostbusters (2016) Adventure World
Achieve the ''Rule Breaker'' stud goal in any Ghostbusters (2016) Story Pack level
Complete all of the levels in the Fantastic Beasts Story Pack
Complete any quest in the Fantastic Beasts Adventure World
Achieve the ''Rule Breaker'' stud goal in any Fantastic Beasts Story Pack level
Complete 'Sonic Dimensions'
Collect any Minikit in the 'Sonic Dimensions' level
Achieve the ''Rule Breaker'' stud goal in the 'Sonic Dimensions' level
Complete all the levels in the The LEGO Batman Movie Story Pack.
Complete any quest in the The LEGO Batman Movie Adventure World.
Achieve the ''Rule Breaker'' stud goal in any The LEGO Batman Movie Story Pack level
Complete 'The Goonies'
Collect any Minikit in 'The Goonies' level
Achieve the ''Rule Breaker'' stud goal in the 'The Goonies' level