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