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