Full list of all 66 Just Cause 3 achievements. It takes around 60-80 hours to unlock all of the achievements in the base game on Windows.
The base game contains 47 achievements, and there are 3 DLC packs containing 19 achievements.
Earn 5 Gears in every Challenge.
Have every Gear MOD active for at least 1 minute each.
100% Just Cause 3.
Unlock 10 Resupply Points by completing Encounters.
Beat a score you were Called-Out on.
Call-Out another player in a Feat.
Collect every vehicle available by bringing them to Mario's Rebel Garages.
Unlock every weapon and vehicle available in the Rebel Drop menu.
Get 1,000,000 Chaos.
Take sanctuary in a monastery to clear Heat Level 5.
Perform every Feat.
Pay your respects at every Ancient Tomb.
Find every collectible strewn across Medici.
Find every vintage weapon and vehicle part.
Gather all of Di Ravello's tapes.
Light a candle at every Rebel Shrine.
Destroy every Chaos Object in a Military Base without weapons, grenades, or planted explosives.
Destroy all Chaos Objects in a Base without leaving your vehicle.
Launch a land vehicle off of every Daredevil Jump in Medici.
Earn at least 3 Gears in one Challenge of every type.
Completely liberate Insula Striate.
Complete Story Mission: Son of Medici.
Complete Story Mission: The Shatterer of Worlds.
Complete Story Mission: The Great Escape.
Stand on foot at the highest point of Medici.
Unlock every Gear MOD in a single category.
Plant a Booster Explosive on an enemy soldier. Then send them flying.
Beat another player's score in a Challenge.
Complete Story Mission: Tangled Up In Blue.
Complete Story Mission: A Long and Dangerous Road.
Completely liberate Insula Dracon.
Earn 5 Gears in a Challenge.
Completely liberate Insula Fonte.
Tether an enemy to a launched gas cannister. Adeo, amico!
Complete Story Mission: Missile Cowboy.
Disable the FOW in Insula Fonte.
Unlock Rebel Drops for at least one land vehicle, one air vehicle, and one sea vehicle.
Complete Story Mission: A Terrible Reaction.
Liberate 13 settlements.
Get 100,000 Chaos.
Unlock 3 Heat-Clearing Priests by completing Encounters.
Unlock your first Gear MOD, and then activate it.
Earn at least 3 Gears in a Challenge.
Liberate a Province.
Complete an Encounter.
Get 1,000 Chaos.
Complete Story Mission: Welcome Home.
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 5 enemy helicopters with the Rocket Boat.
Defeat 1 enemy helicopter using the eDEN Spark.
Get the Rocket Boat, also known as "The Loochador".
Defeat 10 enemy vehicles while in the air with the Rocket Boat.
Earn 5 Gears in all Challenges of the Sky Fortress Expansion.
Use the Barrel Roll to evade 10 incoming missiles.
Earn at least 1 Gear in all Challenges of the Sky Fortress Expansion.
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").
Defeat 1 of each Drone type.
Use the Bavarium Wingsuit to take off from water.
Earn 5 Gears in all Challenges of the Mech Land Assault Expansion.
Destroy 30 enemy vehicles using the Mech's Force Pulse.
Beat the last mission of the Mech Land Assault Expansion and complete the story arc.
Liberate 3 Detention Camps.
Hijack your first Mech.
Earn at least 1 Gear in all Challenges of the Mech Land Assault Expansion.