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