This is an addon that adds defense and CreateBigCannon and TACZ content for Iron's Spells 'n Spellbooks.
CreateBigConnon heavy weapon held by the player — used to extend the player’s ranged firepower when CBC is present, in a lightweight manner.
Like an energy shield and self-repairing armor from a sci-fi epic, it uses FE to deflect incoming projectiles or repair broken blocks.