Here is the full list of all 39 STAR WARS Jedi: Fallen Order achievements. It takes around 25-30 hours to unlock all of the achievements on Windows.
Have a fully grown terrarium
Precision Evade 100 attacks
Defeat 25 enemies while they are under the effect of Empowered Slow
Defeat 3 enemies using a single lightsaber throw
Complete all of BD-1's holomaps
Collect all chests and secrets
Kick a phillak that has kicked you
Defeat 20 enemies with explosives
Defeat an enemy using only kicks
Hit a single enemy with all lightsaber types
Defeat an enemy with their own Slowed blaster bolt
Complete the story
Unlock all Jedi skills
Scan all enemy types
Open the Vault
Recruit all possible crew members for the Mantis
Defeat a former Jedi Master
Find all of BD-1's encrypted logs
Find all of BD-1's stim canisters
Defeat four mysterious creatures
Craft a lightsaber of your own
Defeat the winged terror on Dathomir
Discover 75 Force Echoes
Explore the crashed Venator
Defeat an enemy with a hacked droid
Defeat the Ninth Sister
Defeat an enemy by colliding them with another enemy
Defeat each type of Bounty Hunter
Slice an oggdo's tongue
Complete the Tomb of Miktrull
Free the Wookiees from Imperial imprisonment
Send 25 enemies over the edge
Customize the look of Cal, BD-1, and the Mantis
Defeat 50 enemies with reflected blaster bolts
Complete the Tomb of Eilram
Parry 100 enemies
Discover the Bogano Vault
Fully customize your lightsaber
Join the crew