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