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