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