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