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