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