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