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