Core Keeper Server Hosting
Keep your Core Keeper world online 24/7 so your group can mine and explore whenever someone is free. Instant setup, persistent saves, low ping.
Configure your server
Live in under 60 seconds:
Free subdomain
NVMe SSD storage
Powerful AMD CPUs
Automatic backups
Fast support
DDoS protection
Core Keeper Server Hosting
Lightweight Core Keeper dedicated servers with a persistent always-online world for your co-op group.
Your World, Always Online
A dedicated server keeps your Core Keeper world running when nobody from your group is online. No more waiting on whoever hosted last session, and no progress lost because someone's PC went to sleep.
Simple Co-op Hosting
Spin up a server, share the Game ID, and your group joins from the in-game menu. ServerConfig.json handles world seed, player cap, and which save slot loads on boot.
Performance & Backups
4 GB RAM is enough for a full eight-player group. Automatic backups protect your dig progress, and you can restore a save from the panel if something goes wrong underground.
Core Keeper server requirements
| RAM | 4 GB (full co-op group) |
|---|---|
| Players | Up to 8 (default dedicated cap) |
| CPU | 2+ cores at 2.4 GHz+ |
| Storage | 10 to 20 GB |
| Config | ServerConfig.json |
Frequently asked questions
Core Keeper questions
How many players can join a Core Keeper server?
Core Keeper supports up to 8 players by default on a dedicated server. Higher counts are technically possible but not recommended without extra CPU and RAM.
Is my Core Keeper world saved when I'm offline?
Yes. Your dedicated server keeps the world persistent and saved on disk, so progress is there whenever your group reconnects.
How do I invite friends to my Core Keeper server?
Share your server's Game ID from the panel. Friends enter it in Core Keeper's Join Game menu to connect directly.
How much RAM does a Core Keeper server need?
4 GB comfortably covers a full co-op group. Core Keeper is lightweight compared to most survival games.
Getting started
How fast is setup?
Your server goes live the moment you check out. Most players are online within a minute.
Do I need any technical knowledge?
Everything runs from a simple control panel. You can start your server, install mods, and change settings in a few clicks.
Can I switch games later?
Yes. Swap your server to any of our 20+ supported games from the dashboard, free of charge.
Server plans
What if I need more RAM or storage?
Upgrade your plan in a couple of clicks. Your world, mods, and settings carry straight over.
Do you offer backups?
Yes. Automatic backups are included on every plan, and you can take manual snapshots anytime.
Can I upgrade anytime?
Yes. Scale up whenever your community grows, and you only pay the difference.
Billing
What payment methods do you take?
All major credit and debit cards and PayPal. Crypto is available on request.
Do you offer a money-back guarantee?
Yes. If you are unhappy with a new purchase, tell us within 3 days and we will issue a full refund.
Can I cancel anytime?
Yes. Cancel from your dashboard whenever you like. There are no contracts and no cancellation fees.
Locations & support
Where are your servers?
We host in low-latency locations across North America, Europe, and Asia, so you can play close to home.
How do I get support?
Open a ticket or message us on Discord. Our team of real gamers and engineers replies fast.
Is DDoS protection included?
Yes. Enterprise-grade DDoS protection comes standard on every server at no extra cost.