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