Basalt Boulder

Basalt Boulder is an environment block in the Mindustry system that represents a large, immovable piece of basalt used as scenery and terrain obstruction. As an environmental object it cannot be built or produced by the player and primarily influences pathing and placement by blocking movement, construction, and line of sight; it may be mined or cleared by specific tools or explosive actions within the game. Basalt Boulder serves purely as a natural obstacle in maps and resource layouts rather than as an interactable production or unit component.