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.
Completed 25 'Locate Mode' puzzles
Gave the Batmobile a chrome paint job
Completed all story levels
Completed ''The Final Dimension''
Collected 30 Minikits from levels
Completed ''The End is Tri''
Completed ''Prime Time''
Entered 'Elemental Mode' on 25 unique occasions
Completed ''Mystery Mansion Mash-Up''
Collected 30 Gold Bricks
Completed ''All Your Bricks Are Belong To Us''
Completed ''The Phantom Zone''
Completed 15 hub world renovations
Completed 5 hub races
Completed ''Riddle-earth''
Completed 25 'Chroma Mode' puzzles
Completed ''Aperture Science Enrichment Centre''
Completed any hub world renovation
Travelled through 20 rifts throughout the game
Gave the Batmobile a pink paint job
Upgraded the Batmobile to Model 3
Visited the homes of Batman, Gandalf and Wyldstyle
Completed a race in any of the hub worlds
Completed any hub world quest
Completed ''Once Upon A Time Machine in the West''
Completed ''Painting the Town Black''
Collected all of the Gateway Keystones
Upgraded the Batmobile to Model 2
Collected 5 Gold Bricks
Completed ''A Dalektable Adventure''
Completed ''Elements of Surprise''
Visited any Hub World for the First Time
Shifted through 50 ''Shift Mode'' rifts
Completed a level while only ever keeping one character active on the Toy Pad
Completed ''Meltdown at Sector 7-G''
Completed ''Follow the LEGO Brick Road''
Rebuilt the LEGO Gateway
Complete ''Aperture Science Enrichment Centre'' within 25 minutes
Achieved the ''Rule Breaker'' stud goal in the ''The Mysterious Voyage of Homer'' level
Collected any Minikit within the 'The Mysterious Voyage of Homer' level
Completed ''The Mysterious Voyage of Homer''
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
Completed 'The Dalek Extermination of Earth'
Achieved the ''Rule Breaker'' stud goal in the 'The Dalek Extermination of Earth' level
Collected any Minikit within 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
Completed 'Mission: Impossible'
Collected any Minikit in the 'Mission: Impossible' level
Achieved the ''Rule Breaker'' stud goal 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
Completed any quest in the The LEGO Batman Movie Adventure World.
Completed all the levels in the The LEGO Batman Movie Story Pack.
Achieved the ''Rule Breaker'' stud goal in any The LEGO Batman Movie Story Pack level
Completed 'The Goonies'
Achieved the ''Rule Breaker'' stud goal in the 'The Goonies' level
Collected any Minikit in 'The Goonies' level