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