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