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