Here is the full list of all 59 Dragon's Dogma: Dark Arisen achievements. It takes around 80-100 hours to unlock all of the achievements on Windows.
Reached LV 200.
Defeated Daimon in his true form.
Enlisted a large number of pawns.
Soar unto a new world.
Took refuge in an illusion.
Obtained the almighty power of sovereignty.
Defeated Daimon for the first time.
Defeated the Ur-Dragon.
Completed game in Speedrun mode.
Completed the adventure a second time.
Defeated the Dark Bishop in Bitterblack Isle.
Defeated Death in Bitterblack Isle.
Defeated the Gazer in Bitterblack Isle.
Reached LV 100.
Put an end to all things.
Completed all pre-planned, non-notice board quests.
Dealt the blow of deliverance.
Escaped the yoke of eternity.
Obtained 350 pieces total of weapons and armor.
Earned a total of 10,000,000G.
Defeated an evil eye.
Peered into the very depths of the world.
Defeated a hydra or archydra.
Defeated a drake, wyrm, and wyvern.
Accepted the Godsbane blade.
Visited 150 locations.
Completed the urgent mission.
Entered the duke's manse.
Received the duke's commendation.
Gave 50 presents.
Learned all the skills of a single vocation.
Entered the southwestern caves.
Raised a person's affinity to the maximum.
Dressed a male party member in women's clothing.
Attended an audience with the duke.
Strengthened equipment in wyrmfire.
Defeated 3,000 enemies.
Completed 50 notice board quests.
Visited 100 locations.
Entered the Soulflayer Canyon.
Helped Madeleine open her shop.
Acted as a reliable travel companion.
Obtained a forgery.
Entered the ancient quarry.
Received a writ from the castle.
Visited 50 locations.
Used a Wakestone to restore the dead to life.
Changed your vocation.
Changed your main pawn's vocation.
Entered Gran Soren.
Earned the approval of the Enlistment Corps.
Enlisted a pawn to your party from beyond the rift.
Directly enlisted a pawn to your party.
Entered the azure caverns.
Summoned your own pawn.
Combined two materials to make an item.
Departed from Cassardis.
Completed the prologue.
Completed game in Hard Mode.