Here is the full list of all 30 One Drunken Knight achievements.
You met Archibald MacHoot III
You killed your first skeleton
You peed your way to success!
You had your first shot!
Go ahead! Have a ball(s)...
Please don't touch the sheep...
You uncovered the secret of the Pee-ramid...
You rehydrated the alcohol trees!
You survived that horrible joke...
You counted to XIII. Good job!
You gave a captivating history lesson...
Jungle love comes at a cost...
Your turn to be on top...
TIMBER!!!
Yup... Bouncy!
Is a crab indeed... Yhar!
You got to the bottom of it...
Grab a bucket! There's a heave ho!
When you kick da bucket, you really kick da bucket!
Your skills at beer pong make you the champion of the 7 seas!
Don't eat the yellow snow...
Okay, but is he the REAL Santa?
You got a-boat 50 loonies buddy, eh?
That's quite the appendage, eh?
The city is a dangerous place!
You boned the Skeleton King
Love is love!
You chose positive thinking!
Making up is hard to do...
We all deserve a happy ending...