Deren needs five celestial sensors deployed at specific celestials.
Stage 1:
Build a "Celestial Sensor Level 1" at a moon, mini star, neutron celestial, comet, and a gas celestial. There is a neutron celestial in Fenden.
Deren needs five celestial sensors deployed at specific celestials.
Stage 1:
Build a "Celestial Sensor Level 1" at a moon, mini star, neutron celestial, comet, and a gas celestial. There is a neutron celestial in Fenden.