Full list of all 74 Middle-earth: Shadow of Mordor achievements. It takes around 40-50 hours to unlock all of the achievements in the base game on Windows.
The base game contains 51 achievements, and there are 2 DLC packs containing 23 achievements.
Complete all Outcast Rescue Missions.
Collect 100% of the Artifacts and listen to their memories.
Complete all Acharn Legend Missions.
Complete all Urfael Legend Missions.
Start a Riot by commanding a Warchief to attack another Warchief.
Collect 100% of the Ithildin.
Complete all Hunting Challenges.
Acquire a level 25 Rune.
Kill The Black Hand.
Liberate 30 slaves in 180 seconds while riding a caragor.
Kill The Tower.
Save Lithariel's life.
After an uruk kills you to become a Captain, help him become a Warchief, then kill him.
Brand 5 Bodyguards of a Warchief, turning them against him in combat.
Complete all Azkâr Legend Missions.
Kill the Great White Graug.
Help a Captain survive a Recruitment Power Struggle, and then kill him and all his new recruits.
Brand all 5 Warchiefs.
Complete all Survivalist Challenges.
Brand a Captain while in combat.
Activate all Forge Towers.
Lift Lady Marwen's curse.
Kill all 5 Warchiefs before any uruk take their place.
Complete a Vendetta Mission.
Kill The Hammer.
Perform an Execution on a flaming Berserker.
Destroy the Monument Gate and topple the statue of Sauron.
Poison a Captain at his own Feast.
Witness the creation of The Rings of Power.
Attract caragors with bait 5 times.
Issue a Death Threat, and then successfully kill the target.
Collect 50% of the Ithildin.
Unlock 4 Dagger Rune slots.
Capitalize on a Warchief's Fear.
Eliminate the bodyguards of two Warchiefs, then draw them out and kill them.
Collect 25% of the Artifacts.
Successfully complete 4 Hunting Challenges.
Unlock 3 Sword Rune slots.
Get Ratbag promoted to Warchief.
Use the Detonate ability to burn 50 uruks.
Successfully complete a Survivalist Challenge.
Complete a Sword Mission and begin growing the legend of Urfael.
Use Strike From Above while at least 60 feet above your target.
Make 20 uruks flee by dropping Morgai Fly nests.
Unlock 2 Bow Rune slots.
Discover some of the Wraith's past.
Complete a Bow Mission and begin growing the legend of Azkâr.
Free 5 caragors from cages.
Complete an Outcast Rescue Mission.
Complete a Dagger Mission and begin growing the legend of Acharn.
Make an uruk yours.
Complete all objectives in the Test of the Wild.
Kill a Graug by dispatching your Ghûls on him.
Defeat all the Beastmaster Warchiefs.
Have a dominated Caragath, Wretched Graug and Spitter Ghûl simultaneously.
Activate the Blazing Steed.
Have 20 Branded Ghûls at one time.
Kill a Caragath with an Execution.
Complete 25 Caragath Stealth Kills.
Bait 10 Ghûl mounds.
Eat a captain with a Wretched Graug.
Use a Wretched Graug's Projectile Vomit on an Uruk Captain or Warchief.
Catch a Ghûl Matron on fire during the Lord of the Hunt campaign.
Begin a new hunt with Torvin.
Get a Level 30 Rune in Test of the Ring.
Complete all objectives in the Test of The Ring.
The One Ring has returned to it's Maker.
Maximize the power of the Ring by completing all of the One Ring missions.
Wraith Flash Dominate 50 Uruks.
Brand 20 Uruks in 60 seconds.
Build all the Forge Towers in Udun.
Stealth Brand a Captain.
Shadow Brand 20 Uruks.
Challenge the Dark Lord in Mordor.