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