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