Durc is on the 3rd level of the Wailing Tunnels in Knight's Keep.
Sir Liam will direct you to the Wailing Tunnels. Talk to the bandit leader Durc, then recover the hat for Grunble, who will give you the codeword. (There is a walkthrough at the related link.)
talk to durc then talk to grunble for a mission to find his missing hat go to the second tunnel your gonna find something on the ground you click on it return to grunble then click on the brick behind Borbor return to sir Liam to complete the mission
petpet plaza No they aren't liar!
Squippet Hollow is in the northeast part of Petpet Park you can find the Crafting Tree there.
In Park Pointe Square.
in bogbottom
The pawvillion
You can find him in Mystimar Glen.
in laughing springs
Founder's Cemetery
He is at Laughing Spring
in market lane