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