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.
Take sanctuary in a monastery to clear Heat Level 5.
Destroy all Chaos Objects in a Base without leaving your vehicle.
Plant a Booster Explosive on an enemy soldier. Then send them flying.
Beat a score you were Called-Out on.
Earn 5 Gears in every Challenge.
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.
Gather all of Di Ravello's tapes.
Find every collectible strewn across Medici.
Light a candle at every Rebel Shrine.
Find every vintage weapon and vehicle part.
Launch a land vehicle off of every Daredevil Jump in Medici.
Perform every Feat.
Earn at least 3 Gears in one Challenge of every type.
Unlock every Gear MOD in a single category.
Pay your respects at every Ancient Tomb.
Call-Out another player in a Feat.
Complete Story Mission: Son of Medici.
Complete Story Mission: The Shatterer of Worlds.
Completely liberate Insula Striate.
Complete Story Mission: The Great Escape.
Stand on foot at the highest point of Medici.
Get 1,000,000 Chaos.
Tether an enemy to a launched gas cannister. Adeo, amico!
Destroy every Chaos Object in a Military Base without weapons, grenades, or planted explosives.
Complete Story Mission: Tangled Up In Blue.
Complete Story Mission: A Long and Dangerous Road.
Completely liberate Insula Dracon.
Beat another player's score in a Challenge.
Earn 5 Gears in a Challenge.
Earn at least 3 Gears in a Challenge.
Unlock your first Gear MOD, and then activate it.
Complete Story Mission: Missile Cowboy.
Disable the FOW in Insula Fonte.
Completely liberate Insula Fonte.
Get 100,000 Chaos.
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.
Unlock 3 Heat-Clearing Priests by completing Encounters.
Liberate a Province.
Complete an Encounter.
Complete Story Mission: Welcome Home.
Get 1,000 Chaos.
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 10 enemy vehicles while in the air with the Rocket Boat.
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.
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.
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.
Beat the last mission of the Mech Land Assault Expansion and complete the story arc.
Liberate 3 Detention Camps.
Earn at least 1 Gear in all Challenges of the Mech Land Assault Expansion.
Hijack your first Mech.