Introduced as part of the Flashpoint update, the High-Gain Antenna is a new player project in ARC Raiders that tasks you with gathering unique resources to complete three sequential stages. Unlike temporary events, this project is a precursor to the upcoming Riven Tides map-but it won't be available forever once that update launches. Completing each stage rewards you with exclusive weapons, attachments, and Raider Tokens, making it a must-tackle for any serious raider. This guide breaks down every resource you need, where to find them, and the rewards you'll unlock along the way.

How to Access the High-Gain Antenna Project

Before you start farming resources, you first need to locate the project in-game. To do this, open the Raiders tab at the top of your screen. From there, navigate to the Projects sub-menu-the fourth option below your character page. Here, you'll find the High-Gain Antenna project, which displays a full breakdown of each stage's required ARC Raiders Materials and corresponding rewards.

The project is divided into three chronological stages: Sturdy Base, Data Logger, and Parabolic Dish. You must complete each stage in order, as materials for later stages won't contribute to earlier ones. All resources are looted from ARC enemies or their associated containers, so focusing on specific enemy types and map conditions will speed up your progress.

Stage 1: Sturdy Base - Foundation Materials

The first stage focuses on gathering heavy metals and power components to build the antenna's base. These materials are relatively common but require a significant volume, so plan for 2-3 raids to complete this stage comfortably.

Required Resources & Where to Find Them

50 ARC Alloy: An uncommon resource that drops from almost all ARC enemies when you salvage their remains. You can also find it in ARC-themed containers scattered across maps. It's one of the easiest materials to farm, so prioritize looting every enemy and container you encounter.

10 ARC Flex Rubber: A rare component that drops from most ARC vehicles, with a guaranteed drop from larger enemies like Bastions, Queens, and Ashbringers. Focus on taking down these bulkier foes to farm this resource efficiently.

10 ARC Performance Steel: Another rare item that has a chance to drop from smaller ARC enemies like Hornets and Fireflies. It's guaranteed to drop from boss-level ARC enemies such as the Queen, Bombardier, and Bastion, so target these high-value targets whenever possible.

15 Advanced ARC Powercells: A rare component exclusive to stronger ARC enemies. You can farm them by defeating elites like Rocketeers, Vaporizers, Comets, Couriers, and even the Queen or Matriarch. Participating in Matriarch raids is a reliable way to guarantee drops of this resource.

Stage 1 Rewards

Completing the Sturdy Base stage unlocks the Torrente II battle rifle, an Extended Medium Mag III, an Extended Barrel, and a Padded Stock. These attachments improve the Torrente II's handling and ammo capacity, making it a valuable weapon for early-to-mid game raids.

Stage 2: Data Logger - Technological Components

The second stage shifts to more advanced, tech-focused materials needed to build the antenna's data logging system. Many of these resources are tied to new enemies introduced in the Flashpoint update, so you'll need to adapt your farming strategy.

Required Resources & Where to Find Them

15 ARC Coolant: A rare component that drops from mid-tier ARC enemies like Comets, Pops, Sentinels, Barons, and Fireballs. It's not as common as ARC Alloy, so focus on eliminating these enemy types during raids to accumulate it quickly.

15 ARC Thermo Lining: Another rare material that can be looted from various ARC enemies, including Comets, Fireballs, Turrets, and elite ARC wreckage. It occasionally drops from small enemies, but your best bet is to target mid-to-high tier foes.

4 Vaporizer Regulators: Exclusive to Vaporizer enemies-new ARC foes introduced in the Flashpoint update. Each Vaporizer drops exactly one regulator when looted, so you'll need to defeat at least four of these enemies to collect enough.

6 Assessor Matrixes: Found in ARC Assessor containers, which spawn during the "Close Scrutiny" map condition. This map condition increases the spawn rate of Assessors, so wait for it to be active to farm these matrixes efficiently.

Stage 2 Rewards

Finishing the Data Logger stage grants you the Bobcat III SMG, an Extended Light Mag III, a Vertical Grip III, and 100 Raider Tokens. The Bobcat III is a rapid-fire SMG ideal for close-quarters combat, while the tokens can be used to purchase cheap ARC Raiders Items.

Stage 3: Parabolic Dish - Final Components

The third and final stage is the most challenging, requiring rare materials from elite ARC enemies and specific map conditions. It's the culmination of the project, and the rewards are well worth the effort.

Required Resources & Where to Find Them

10 Surveyor Vaults: Looted from Surveyor enemies, which spawn on all maps but have an increased spawn rate during the "Close Scrutiny" map condition. You can also find them in destroyed delivery ships occasionally.

20 ARC Synthetic Resin: A rare material that drops from both small and large ARC enemies, with a guaranteed drop from ARC Probes. It can also be found in the husks of Barons and Deforesters, so keep an eye out for these foes during raids.

15 Vaporizer Regulators: Similar to Stage 2, these are looted from Vaporizer enemies. Since you need 15 total (4 from Stage 2 + 11 more for Stage 3), focus on farming Vaporizers during "Close Scrutiny" to speed up progress.

18 Assessor Matrixes: More of the same matrixes from Stage 2, but in larger quantities. Again, use the "Close Scrutiny" map condition to farm ARC Assessors and their containers efficiently.

Stage 3 Rewards

Completing the Parabolic Dish stage unlocks the Vita Spray (a healing item), the Photoelectric Cloak (a stealth utility), the Snap Hook (for mobility), and 400 Raider Tokens. These rewards are highly valuable for endgame raids, as they enhance your survivability and mobility in combat.

Pro Tips for Farming Resources Efficiently

To speed up your progress, play on maps with the "Close Scrutiny" or "Electromagnetic Storm" map conditions-these increase the spawn rate of ARC Assessors, Vaporizers, and Surveyors, which drop many of the project's rare materials.

Avoid selling rare materials like ARC Flex Rubber or ARC Thermo Lining for credits-you'll need them for the High-Gain Antenna project, and they're harder to farm than common resources.

Team up with other raiders to tackle elite enemies and raids. Matriarch raids, in particular, are a reliable source of Advanced ARC Powercells, while group play makes farming Vaporizers and Surveyors faster and safer.

Final Notes

The High-Gain Antenna project is a rewarding addition to ARC Raiders, offering exclusive weapons and utilities that will benefit you in future content. Remember, the project will expire once the Riven Tides update launches, so prioritize completing it while it's available.

By following this guide, you'll know exactly which resources to farm, where to find them, and what rewards to expect. With a little patience and strategic farming, you'll complete all three stages and unlock everything the High-Gain Antenna project has to offer.