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