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.
Kill The Black Hand.
Kill The Tower.
Help a Captain survive a Recruitment Power Struggle, and then kill him and all his new recruits.
Complete all Acharn Legend Missions.
Complete all Hunting Challenges.
Complete all Survivalist Challenges.
Complete all Outcast Rescue Missions.
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.
Acquire a level 25 Rune.
Complete all Urfael Legend Missions.
Brand all 5 Warchiefs.
Complete all Azkâr Legend Missions.
Collect 100% of the Ithildin.
Poison a Captain at his own Feast.
Collect 100% of the Artifacts and listen to their memories.
Start a Riot by commanding a Warchief to attack another Warchief.
Kill the Great White Graug.
Activate all Forge Towers.
Save Lithariel's life.
Brand a Captain while in combat.
Lift Lady Marwen's curse.
Use Strike From Above while at least 60 feet above your target.
Collect 50% of the Ithildin.
Kill The Hammer.
Kill all 5 Warchiefs before any uruk take their place.
Successfully complete 4 Hunting Challenges.
Use the Detonate ability to burn 50 uruks.
Unlock 4 Dagger Rune slots.
Destroy the Monument Gate and topple the statue of Sauron.
Issue a Death Threat, and then successfully kill the target.
Capitalize on a Warchief's Fear.
Eliminate the bodyguards of two Warchiefs, then draw them out and kill them.
Make 20 uruks flee by dropping Morgai Fly nests.
Collect 25% of the Artifacts.
Get Ratbag promoted to Warchief.
Complete a Vendetta Mission.
Witness the creation of The Rings of Power.
Free 5 caragors from cages.
Complete a Bow Mission and begin growing the legend of Azkâr.
Successfully complete a Survivalist Challenge.
Discover some of the Wraith's past.
Attract caragors with bait 5 times.
Complete a Sword Mission and begin growing the legend of Urfael.
Complete an Outcast Rescue Mission.
Unlock 3 Sword Rune slots.
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.
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.
Eat a captain with a Wretched Graug.
Use a Wretched Graug's Projectile Vomit on an Uruk Captain or Warchief.
Bait 10 Ghûl mounds.
Catch a Ghûl Matron on fire during the Lord of the Hunt campaign.
Complete 25 Caragath Stealth Kills.
Kill a Caragath with an Execution.
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.
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.
Brand 20 Uruks in 60 seconds.
Stealth Brand a Captain.
Wraith Flash Dominate 50 Uruks.
Shadow Brand 20 Uruks.
Challenge the Dark Lord in Mordor.