Host a Core Keeper server for up to 8-player underground mining survival with Steam Workshop mod support, persistent worlds, and NVMe save performance.
Our modified Pterodactyl panel gives you everything you need to manage a dedicated game server from any device.
Every server you run, on one screen. Live CPU, RAM, network, and player counts update in real time — no refresh, no terminal, no hunting through tabs. Start, stop, or restart any instance with a single click.
13 data centers across 5 continents. Pick the location closest to your players at checkout — switch anytime.
Core Keeper is Pugstorm's top-down mining survival game — Terraria meets Minecraft underground, released 1.0 in 2024 after years of Early Access. Up to 8 players dig, build, farm, and fight bosses in a procedurally generated cave world.
Our Core Keeper template ships with the dedicated server binary, Steam Workshop mod auto-sync, and persistent world saves. Mods for new biomes, bosses, and QoL improvements install via Workshop URL paste.
Core Keeper is light on hardware — 4 GB RAM handles 8 players; 6 GB for heavy mod stacks. NVMe storage keeps the chunk-heavy world save responsive.
“Server performance is excellent. Our community is very happy with the uptime and stability.”
“Setup was instant and the panel makes server management so easy. Highly recommend.”
“Best hosting we've used. Support is responsive and the hardware is top-tier.”
8 players. All plans support it.
The game is on PC, Xbox, PS, and Switch, with some crossplay. Our dedicated servers are PC (Steam) only.
Yes. Paste IDs; mods sync on restart.
Yes. 7-day rolling retention.
4 GB for vanilla; 6 GB for modded.
Yes. Pugstorm patches auto-detect via SteamCMD.
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