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