Mod that allows you to play as a full size Moon Lord with custom bullet hell attacks. Controls are basically shmup controls, hitbox is at the center of Moon Lord's core. There's a version which is Calamity Boss Rush tier, and another one that's completely overpowered and makes you invincible (even to bosses like Echdeath, Blushiemagic etc...) and allows you to kill everything in a few hits. There are two main attacks as of right now, and a circular aura of eyes that you can activate with a button.
You can download here from Dropbox or from the Mod Browser.