Full list of all 72 Middle-earth: Shadow of War achievements. It takes around 60-80 hours to unlock all of the achievements in the base game on Windows.
The base game contains 52 achievements, and there are 2 DLC packs containing 20 achievements.
Reach the rank of Captain in Online Conquest.
Win all Fight Pit missions.
Resurrect a Follower Captain.
Forge a top tier Gem.
Complete the Shadow Wars.
Ride every type of beast and rare beast.
Rescue a Follower who's been captured.
Defeat the Witch-king and reclaim Minas Morgul.
Equip a full Legendary Gear set as Talion.
Unlock all player skills.
Complete all Eltariel quests.
Kill a Captain while riding an Olog.
Recruit an Orc after he's killed you three or more times.
Encounter the same Orc 3 times in nemesis missions without killing him.
Send a Follower to support another Follower in a Nemesis Mission.
Complete all Shadow of the Past missions in one region.
Defeat Helm Hammerhand.
Kill a drake while riding a graug.
Shame an Assassin until he becomes deranged.
Turn all of a Warchief's bodyguards (minimum 2) into spies, then confront him.
Send a Destroyer on a Vendetta Mission.
Make a Captain kill his bloodbrother.
Send a Follower to kill another Follower in a pit fight.
Strike a Follower until he's had enough.
Use a Training Order to give a Follower a gang.
Help a grunt become an Overlord.
Start a Conquest with all Warchiefs as spies.
Equip 3 Siege Upgrades on an Assault Team.
Complete all Gondor quests.
Complete all Brûz quests.
Complete all Carnán quests.
Recover all Gondorian artifacts.
Uncover the final Shelob memory and reveal the Web of Fate.
Attract every kind of beast using bait.
Purify all the Haedir.
Recruit a Follower of every Advanced Class.
Defeat Suladân.
Complete a Vendetta Mission.
Defeat the Balrog.
Watch a Follower murder another Captain without helping him.
Complete a challenge to upgrade a piece of gear.
Conquer the Fortress of Núrnen.
Disable an Outpost.
Destroy a Monument.
Complete Act I.
Issue a Death Threat, and then successfully kill the target.
Open one of the Ithildin Doors.
Forge a higher-quality Gem by combining three Gems of the same quality.
Defeat a Warchief.
Meet an Enemy or a Follower who has cheated death.
Complete an Online Vendetta.
Unlock 3 Gem slots.
Defeat the Lawless.
Complete an Online Conquest with an Eltariel skin.
Witness the end of Eltariel’s path.
Defeat the Rogue Nazgûl.
Settle the Fixer’s score with the overlord of Núrn.
Deny Sauron’s control of Seregost forever.
Defend Cirith Ungol from a new threat.
Use Light Trap against 20 Orcs.
Blind 100 Orcs.
Recruit your first follower as Eltariel.
Complete the Desolation of Mordor with a Gold Rating.
Conquer the Fortress of Shindrâm as Baranor.
Defend the Oasis.
Save Serka.
Leave your mark on the Overlord of Lithlad.
Change the landscape of Lithlad.
Collect all Númenórean artifacts and bring them to Torvin.
Kill at least one enemy with each ammo type while gliding as Baranor.
Achieve a Gold Rating on all Shadow of the Past missions in Lithlad.
Conquer the Fortress of Shindrâm as Talion.