The Broodmother — a massive spider boss with 5 ore-infused variants (Ember, Ironhide, Ferrite, Voltaic, Radiant). Each variant has unique stats, resistances, and spiderlings. Works with Mineshafts mod (spawns in boss rooms) or standalone.

Sprites - WIP
Report bugs here : https://mods.factorio.com/mod/Mineshafts/discussion