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