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