ARPA SYSTEMS
SPACE · SKY · OCEANS · DEFENSE
Now with 100% more frontier!
Welcome, Player

Arpa Systems is a team that crafts autonomous systems, sensors and software for the hardest biomes in existence — from the crushing ocean trenches to low Earth orbit.

We mine hard problems. We build block by block. And our systems do NOT crash — because out there, there is no respawn.

[ Crafting table active · 62% mined ]
🚀LEOTo Orbit
✈️SKYHigh Alt.
🌊10KMDeep
🛡️24/7Autonomy
The Four Frontiers

Four biomes. One survival team.

🚀

Space

Satellites, rockets and orbital telemetry. We write flight software that survives radiation, vacuum and zero second chances.

◆ LEO · Deep Space · Avionics
✈️

Sky

High-altitude drones and airspace intelligence. Autonomous birds that fly higher, longer and smarter than anything in the build.

◆ Aerospace · UAS · Recon
🌊

Oceans

Submarine robots in the crushing deep. Pressure-proof sensors and sonar where sunlight has never reached — 10 km down.

◆ Subsea · Sonar · Maritime
🛡️

Defense

Mission-critical command systems. Secure, jam-proof and encrypted — the kind of redstone you don't put in the brochure.

◆ Secure · Sensor Fusion · C2
What We Craft

Hardware, autonomy and software fused into systems that survive the real world — autonomous control, sensor fusion, resilient flight software and jam-resistant comms.


BUILD PROGRESS

Recipe unlocked: reliability > hype.

Join The Server

Got a problem nobody else will touch? If it's hard, dangerous, remote or impossible, it's exactly the kind of build we want. Send the coordinates.


Start Crafting »

Find us on the multiplayer list: @ArpaSystems