Full list of all 66 Just Cause 3 achievements worth 1,605 gamerscore. It takes around 60-80 hours to unlock all of the achievements in the base game.
The base game contains 47 achievements worth 1,000 Gamerscore, and there are 3 DLC packs containing 19 achievements worth 605 Gamerscore.
Achievements they've won
Achievements they've not won
Unlock every weapon and vehicle available in the Rebel Drop menu.
Complete Story Mission: Son of Medici.
Complete Story Mission: The Shatterer of Worlds.
Find every vintage weapon and vehicle part.
Find every collectible strewn across Medici.
Pay your respects at every Ancient Tomb.
Completely liberate Insula Striate.
Light a candle at every Rebel Shrine.
Take sanctuary in a monastery to clear Heat Level 5.
Collect every vehicle available by bringing them to Mario's Garages.
Perform every Feat.
Destroy all Chaos Objects in a Base without leaving your vehicle.
Destroy every Chaos Object in a Military Base without weapons, grenades, or planted explosives.
Get 1000000 Chaos.
Complete Story Mission: The Great Escape.
Drive a land vehicle off of every Daredevil Jump in Medici.
Complete Story Mission: Tangled Up In Blue.
Completely liberate Insula Dracon.
Complete Story Mission: A Long and Dangerous Road.
Unlock every GEAR MOD in a single category.
Tether an enemy to a launched gas cannister. Adeo, amico!
Completely liberate Insula Fonte.
Beat another player's score in a Challenge.
Earn at least 3 Gears in one Challenge of every type.
Discover all of Di Ravello's audio tapes.
Stand on foot at the highest point of Medici.
Call-Out another player in a Feat.
Unlock 3 Heat-Clearing Priests by completing Encounters.
Complete Story Mission: Missile Cowboy.
Plant a Booster Explosive on an enemy soldier. Then send them flying.
Disable the FOW in Insula Fonte.
Get 100000 Chaos.
Liberate 13 Settlements.
Earn 5 Gears in a Challenge.
Unlock Rebel Drops for at least one land vehicle, one air vehicle, and one sea vehicle.
Complete Story Mission: A Terrible Reaction.
Liberate a Province.
Successfully complete an Encounter.
Unlock your first GEAR MOD and activate it.
Earn at least 3 Gears in a Challenge.
Get 1000 Chaos.
Complete Story Mission: Welcome Home.
Earn 5 Gears in every Challenge.
Beat a score you were Called-Out on.
100% Just Cause 3.
Have every GEAR MOD active for at least 1 minute each.
Unlock 10 Resupply Points by completing Encounters.
Beat the last mission of the Sky Fortress Expansion and complete the story arc.
Defeat the "Old Friend" (Boss at the end of "Taking Control").
Use the Barrel Roll to evade 10 incoming missiles.
Use the Bavarium Wingsuit to take off from water.
Earn at least 1 Gear in all Challenges of the Sky Fortress Expansion.
Defeat 1 of each Drone type.
Earn 5 Gears in all Challenges of the Sky Fortress Expansion.
Beat the last mission of the Mech Land Assault Expansion and complete the story arc.
Earn 5 Gears in all Challenges of the Mech Land Assault Expansion.
Destroy 30 enemy vehicles using the Mech's Force Pulse.
Liberate 3 Detention Camps.
Earn at least 1 Gear in all Challenges of the Mech Land Assault Expansion.
Hijack your first Mech.
Defeat 10 enemies with the same eDEN Spark strike.
Beat the last mission of the Bavarium Sea Heist expansion and complete the story arc.
Defeat 1 enemy helicopter using the eDEN Spark.
Defeat 10 enemy vehicles while in the air with the Rocket Boat.
Defeat 5 enemy helicopters with the Rocket Boat.
Get the Rocket Boat, also known as "The Loochador".