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