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