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