How to repair the famine star detector

According to Baidu's data, the astrological detector is a manufacturable item in the famine online version, and it consumes 1 moon rock and 1 thulium mine to be repaired in the building column. The blueprint needed to unlock the star detector needs to be obtained by using the knowledge of archives to open the distillation in the blue knowledge water dispenser.

A star detector can be used 10 times. But because the amount of two materials consumed in its production is 1, you can put it down, knock it down with a hammer, return all the materials, and then you can make a new one.