All materials required to complete the High-Gain Antenna project in Arc Raiders

The High-Gain Antenna is a new player project in Arc Raiders, added in the Flashpoint update. Similar to the Trophy Display project, you'll need to gather a bunch of different items to donate to the High-Gain Antenna project (including some brand-new materials) to construct your own Arc-detecting machine.

With Shredders escaping Stella Montis, Assessors revealing new operations, and the arrival of Vaporizers (their terrifying name matches their lethality), the Arc are seemingly evolving and expanding their efforts.