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