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