The WAR! Update Title update for Team Fortress 2 has 76 achievements.
Kill an Engineer as he repairs his sentry gun while it's under enemy fire.
Kill your nemesis with a shovel.
Kill an enemy soldier while both you and the target are airborne.
In a single life, kill 3 enemies who have damaged a Medic that is healing you.
Achieve 5 of the achievements in the Soldier pack.
Achieve 11 of the achievements in the Soldier pack.
Achieve 17 of the achievements in the Soldier pack.
Kill 3 enemies with a single critical rocket.
Rocket jump and kill 2 enemies before you land.
Get 3 dominations in a single life.
Use a grenade to gib a player.
Kill 5 Engineer sentries while you are standing outside of their range.
Kill an enemy sniper with a rocket after he kills you.
Destroy 10 sticky bombs with the shotgun in a single life.
Get the highest possible rocket jump using jump and crouch.
Buff 5 steam friends at once with the Buff Banner.
Kill 20 enemies from above.
Shoot two non-boosted crit rockets in a row.
Kill 3 defenseless players after a single match has ended.
Kill 20 enemies while you are on fire.
Kill 5 stunned players.
Provide the enemy with a freezecam of you taunting over 3 of their body parts.
Kill a Spy who just backstabbed a teammate.
Defend a cap point 30 times.
Gib 1000 people.
While rocket jumping kill an enemy with the Equalizer before you land or just after landing.
Buff 15 teammates with the Buff Banner in a single life.
Kill 500 enemy Demomen
Kill a Pyro who has airblasted one of your rockets in the last 10 seconds.
Kill 3 players with the Equalizer in a single life without being healed.
Kill 20 enemies with your Equalizer while you have less than 25 health.
Bounce an opponent into the air with a rocket and then kill them with the shotgun before they land.
Kill 10 opponents who are airborne with the Direct Hit.
Provide the enemy with a freezecam of your 21 gun salute.
Kill 10 enemies while assisting or being assisted by another Soldier.
Finish a round as an MVP on a team of 6 or more players 10 times.
Ride the cart for 30 seconds.
Assist a Medic in exploding 5 enemies with a single ÜberCharge.
Kill 500 enemy Soldiers
Destroy 5 enemy Engineer buildings during a single ÜberCharge from a Medic.
Decapitate a cloaked Spy.
Kill 50 enemies with direct hits from the Grenade Launcher.
Decapitate 50 enemy players.
Decapitate 4 players with only 10 seconds between each kill.
Kill 10 enemies while assisting or being assisted by another Demoman.
Decapitate an enemy Soldier who is brandishing the Equalizer.
Get a melee kill while sticky jumping.
Destroy an Engineer building that you can't see with a direct hit from your Grenade Launcher.
Dominate 3 Engineers.
Kill an enemy player with sticky bombs within 5 seconds of them teleporting.
Kill 2 people in a single sticky jump.
Bounce an enemy into the air and kill them before they land.
Decapitate your nemesis.
Do 1 million points of total blast damage.
Achieve 5 of the achievements in the Demoman pack.
Achieve 11 of the achievements in the Demoman pack.
Achieve 17 of the achievements in the Demoman pack.
Blow up an Engineer, his sentry gun, and his dispenser with a single Sticky bomb detonation.
Kill 3 enemies capping or pushing a cart in a single Stickybomb detonation 3 separate times.
Kill 25 players defending a capture point or cart.
Destroy 50 buildings.
Kill 3 Heavies from full health with a single sticky bomb detonation.
Kill 25 Scouts and Pyros with the Grenade Launcher.
Glory in the slaughter of your enemies using the Eyelander.
Charge and kill someone with your shield bash.
Use a critical swing with the Eyelander to kill 5 enemy players.
Kill 30 players with air burst sticky bombs.
Sticky jump onto a cap point and capture it.
Provide an enemy player with a freeze cam of your smiling face.
Provide an enemy player with a freeze cam of you shaking your rump.
Use the Sticky Launcher to kill an enemy player via environmental damage.
Destroy 100 enemy sticky bombs with the Scottish Resistance.
Sticky jump a really long way...
Kill at least three players with a single detonation of sticky bombs.
Kill 20 spies within 5 seconds of them sapping a friendly building.
Using the Scottish Resistance, kill 3 players in separate explosions without placing new sticky bombs.