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