Stellaris Gigastructural Engineering Console Commands May 2026

effect = spawn_megastructure = [structure_key] Example (attack moon):

effect destroy_megastructure = yes To instantly trigger Blokkats (late-game crisis): stellaris gigastructural engineering console commands

finish_megastructure or

research_all_technologies Then manually unlock gigastructure techs if missing: stellaris gigastructural engineering console commands

effect = spawn_megastructure = planetcraft_1 To spawn in current system: stellaris gigastructural engineering console commands

build_megastructure If you want to instantly build a megastructure without waiting for construction ship: