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