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