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