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