Bomb

Bomb is an explosive item in Core Keeper. It is treated as a destructible, damage-dealing object in the game’s item data, with stats tracked for explosive damage, mining damage, fuse time, health, level, and sell value.

In practical use, Bomb is associated with terrain destruction and explosive impact rather than ordinary tool use. The gallery also shows the tile pattern it destroys, along with official concept art, reinforcing its role as a terrain-clearing explosive.