Here is the full list of all 50 Just Cause 2 achievements. It takes around 50-60 hours to unlock all of the achievements on Windows.
Bonus for completing the game on hard difficulty. Also gives you the bonus for normal difficulty.
Bonus for completing the game on extreme difficulty. Also gives you the bonus for hard and normal difficulties.
Drive all 104 vehicles.
Reach 75% completion in the normal mode or mercenary mode.
Kill 5 enemies by smashing them with an object tethered to your vehicle with the grappling hook.
Complete 49 faction missions.
Complete 50 challenges.
Collect 150 faction items.
Collect 1000 resource items.
Reach 50% completion in the normal mode or mercenary mode.
Assassinate 25 colonels.
Complete 9 stronghold takeovers.
Reach 100% complete in 100 locations.
Kill 20 enemies in 60 seconds.
Kill 30 enemies while they're falling through the air.
Hijack 50 enemy vehicles.
Complete 1000 sabotages.
Complete story mission 7.
Bonus for completing the game on normal difficulty.
Complete story mission 6.
Kill 50 enemies in a row with inventory weapons without losing health.
Get 100 stunt driver points.
Kill 30 enemies by mowing them down with vehicles.
Complete story mission 5.
Complete 10 challenges.
Kill 30 enemies while they're suspended in the air with the grappling hook.
Base jump 1000 meters.
Fly an airplane under 30 unique bridges in Panau.
Complete story mission 4.
Discover 100 locations.
Open the parachute and then land on foot 300 meters above the starting height.
Stand on foot at the highest point of Panau.
Kill 750 enemies.
Complete story mission 3.
Kill 30 enemies by using the grappling hook and making them fall to their death.
Kill 50 enemies using melee attacks.
Reach 100% complete in 15 locations.
Fly an airplane close to the ground for 30 seconds.
Kill 5 enemies with the melee attack while they're suspended with the grappling hook.
Kill 5 enemies by dragging them behind a vehicle with the grappling hook.
Travel 75 kilometers by land vehicle.
Complete 100 sabotages.
Complete 3 stronghold takeovers.
Collect 100 resource items.
Destroy 30 objects in 60 seconds.
Drive 30 different vehicles.
Kill 50 enemies with headshots.
Complete story mission 2.
Complete story mission 1.
Cause chaos for the first time.