Here is the full list of all 33 Age of Chivalry achievements.
Slay 25 with throwing axes.
Get 500 kills with each class
Decpitate 2 opponents with 1 swing
Get 20 decapitations in one round
Decapitate a peasant in The Shore.
Chop down the Tree in The Shore.
Be mean to animals.
Get 200 kills with the Dagger
Slay 25 with throwing knives.
Get a Headshot with the Ballista
Push the bomb cart in Helms Deep.
Destroy the developer gravestones in Death Valley.
Found the secret room!
Slay 1000 Agathians and 1000 Masons
Fire the Trebuchet in The Siege.
Kill 100 with your Warhammer.
Execute a prisoner in Dark Forest.
Push the cart on Dark Forest.
Get 1000 kills with the Longbow
Score 150 points or more on Sorrow
Kill 10 players with your hand axe.
Accumulate 1000 Kills.
Get 200 Kills with the Longbow
Torch 5 players to death in one round
Decapitate an opponent that is on fire
Get 10 Headshots with the Bow in one game
Hit an opponent with a Javelin from over 100 feet away
Get 50 kills with the Longbow
Kill someone with an oilpot.
Headshot, Decap or Head Explodie the last person to kill you after dying.
Get the first kill in a round
Kill 3 people while on the brink of death
Kill 5 enemies without dying