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