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