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