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