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