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