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