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