Fargo's Mod/Endless Explosive Pouch

The Endless Explosive Pouch is a Hardmode item that acts as ammunition, and can be placed in the Ammo slots in the player's inventory. While in the user's inventory, it acts as a single Exploding Bullet that can be fired from any appropriate Gun without being depleted. Guns with unique shot types will fire their special shots indefinitely. Crafting the Endless Explosive Pouch requires 4 full stacks of Explosive Bullet (999 each).