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