Dynamite

Dynamite can be found deep within planets on the corpses of previous astronauts. When placed, an action button will appear above the dynamite that when clicked starts a short timer exploding shortly afterwards. The explosion can be fatal to both the player and any other players in the instance of multiplayer. Terrain and resources in a small sphere around the explosion site will be cleared instantly.

Crafting
As of right now, there is no way to craft dynamite. It must be found.