
Start with basic machines and keep building toward automation, power networks, logistics, and late-game goals in one persistent world.
A GregTech: New Horizons server · Now welcoming players
A friendly, long-term GTNH server for players who want to progress together without fear of wipes, griefing, or losing access to the world save.
GregTech: New Horizons is demanding by design. Astroxios is built for players who want to invest hundreds or thousands of hours in one protected, persistent world.
No regular resets. No race to the finish. Move from your first machines toward power networks, automation, logistics, and the next tier without worrying your progress will disappear.
See how the server works ↗
A reliable home for the slow burn of GTNH, with the infrastructure and community support that make a long-running server work.

Start with basic machines and keep building toward automation, power networks, logistics, and late-game goals in one persistent world.

Dedicated North American hardware, daily automated backups, manual updates, and scheduled restarts protect your work.

Find starter information, an optional starter kit, Discord announcements, and a webmap when you need direction.

Ask questions, share infrastructure, and work alongside players who understand that GTNH is better together.
Clear expectations keep the world welcoming, stable, and fun for everyone.
No harassment, hate speech, toxicity, personal attacks, spam, or disruptive chat.
No griefing, stealing, cheating, duping, x-ray, exploits, or intentional server lag.
Claim your space, respect build spacing, and ask before setting up directly beside another team.
PvP is strictly consensual. Real-money trading and unauthorized advertising are not allowed.
Whether you are new to GregTech or a veteran, you will find a home here.
Join the Discord server to register, get whitelisted, ask questions, and meet the community before you start.
Join the Astroxios Discord ↗