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