When Do I Unlock The Trebuchet? (key provided)

When Do I Unlock The Trebuchet? [key provided] is a livestream.
==Video Overview==
Kurt investigates if there is a way that he can cheat in more money for himself, but doesn't find a way so he continues in Medieval Dynasty. He does jobs for the townspeople, though is often bored having to read their dialogue. Kurt starts his own town and begins recruiting people to join him, and jokes it is essentially a cult. Kurt builds up an area for himself and spends nearly four hours playing and doing trading before ending with Car on a Stick.