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