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