Storm Diver's Additions Mod/Prototype Launcher

The Prototype Launcher is a pre-hardmode grenade launcher that can be found in locked golden chest, or crafted from dungeon material. It requires s and very shot fires out a grenade that explodes on impact with tiles or enemies, each grenade has a 1 in 10 chance to explode into fragments prematurely.

Trivia

 * The fact that grenades have a small chance to explode prematurely is due to the launcher being a "prototype" and therefore not fully stable.