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