Storm Diver's Additions Mod/Compact Boulder

Compact Boulders are a special ammo used solely for all 4 Stone Launchers. Each Stone Launcher converts them into a different type of boulder when fired.

Weapons that use them:

Trivia

 * Originally the Stone Launcher were going to use pure stone as ammo, but the developer didn't want to go through the hassle of turning a tile into ammo.