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.
Perform an Execution on a flaming Berserker.
Liberate 30 slaves in 180 seconds while riding a caragor.
Capitalize on a Warchief's Fear.
Help a Captain survive a Recruitment Power Struggle, and then kill him and all his new recruits.
Use Strike From Above while at least 60 feet above your target.
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.
Collect 100% of the Artifacts and listen to their memories.
Poison a Captain at his own Feast.
Kill The Black Hand.
Kill The Tower.
Save Lithariel's life.
Brand all 5 Warchiefs.
Brand a Captain while in combat.
Issue a Death Threat, and then successfully kill the target.
Complete all Urfael Legend Missions.
Complete all Hunting Challenges.
Start a Riot by commanding a Warchief to attack another Warchief.
Complete all Outcast Rescue Missions.
Complete all Acharn Legend Missions.
Complete all Azkâr Legend Missions.
Complete all Survivalist Challenges.
Lift Lady Marwen's curse.
Kill the Great White Graug.
Collect 100% of the Ithildin.
Activate all Forge Towers.
Destroy the Monument Gate and topple the statue of Sauron.
Eliminate the bodyguards of two Warchiefs, then draw them out and kill them.
Get Ratbag promoted to Warchief.
Kill The Hammer.
Free 5 caragors from cages.
Kill all 5 Warchiefs before any uruk take their place.
Make 20 uruks flee by dropping Morgai Fly nests.
Attract caragors with bait 5 times.
Collect 50% of the Ithildin.
Use the Detonate ability to burn 50 uruks.
Complete a Sword Mission and begin growing the legend of Urfael.
Complete an Outcast Rescue Mission.
Complete a Vendetta Mission.
Collect 25% of the Artifacts.
Successfully complete 4 Hunting Challenges.
Unlock 4 Dagger Rune slots.
Witness the creation of The Rings of Power.
Unlock 3 Sword Rune slots.
Complete a Bow Mission and begin growing the legend of Azkâr.
Complete a Dagger Mission and begin growing the legend of Acharn.
Successfully complete a Survivalist Challenge.
Discover some of the Wraith's past.
Unlock 2 Bow Rune slots.
Make an uruk yours.
Complete all objectives in the Test of the Wild.
Defeat all the Beastmaster Warchiefs.
Activate the Blazing Steed.
Catch a Ghûl Matron on fire during the Lord of the Hunt campaign.
Have a dominated Caragath, Wretched Graug and Spitter Ghûl simultaneously.
Eat a captain with a Wretched Graug.
Kill a Graug by dispatching your Ghûls on him.
Have 20 Branded Ghûls at one time.
Bait 10 Ghûl mounds.
Use a Wretched Graug's Projectile Vomit on an Uruk Captain or Warchief.
Kill a Caragath with an Execution.
Complete 25 Caragath Stealth Kills.
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.
Brand 20 Uruks in 60 seconds.
Maximize the power of the Ring by completing all of the One Ring missions.
Shadow Brand 20 Uruks.
Stealth Brand a Captain.
Build all the Forge Towers in Udun.
Wraith Flash Dominate 50 Uruks.
Challenge the Dark Lord in Mordor.