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