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