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