Kingdom started as a castle map I made before Forge even launched.
Due to some crazy texture bugs (it was pre-beta) I walked away from it, but when Forge launched, I showed it to Blaze, who loved the concept.
He took the core ideas and fleshed them out into something incredible in partnership with myself and another Forger, Frenchys. With Season 4 on the way, I knew I wanted to involve water in some fashion, and the end result is mesmerising.