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