While standard Stellaris commands still work, the Gigastructural mod introduces unique mechanics that require specific event triggers and resource injections.
Hover over any megastructure → tooltip shows internal key (e.g., giga_mega_shipyard ). stellaris gigastructural engineering console commands
To use these, you want to target, open the console ( ~ ), and type the command. Create any Gigastructure: create_megastructure [ID] Example: create_megastructure matrioshka_brain_0 ( Reddit ) While standard Stellaris commands still work