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