Configure Your Server
Your Server
1–8 players
1
player
18
Great for a small friend group
RAM2 GB
CPU2 Cores
Storage10 GB
Backups1
Instant deploy
Server is live in under 30 seconds
Auto-sleep
Stops after 3 hours of inactivity
Private
Only you and your friends can connect
Full control
Start, stop, restart anytime
Server Tips & Info
Full wiki →Find password to join server
If you don't set one, the game generates a random password and doesn't tell you what it is — you'd need to go hunting for it in the GameID.txt file inside the server folder.
About
Core Keeper is a mining sandbox adventure for 1-8 players. Explore a vast underground cave of creatures, relics, and resources to unravel the mystery of the ancient Core.
Key Features
- Mining & Exploration: Dig through various biomes to find ores, ancient relics, and hidden secrets.
- Base Building & Automation: Build workbenches and eventually automate resource gathering with electricity and conveyor belts.
- Boss Progression: Defeat legendary Titans to unlock new technologies and power up the Core.
- Skill System: Level up specific skills (Mining, Running, Strength) simply by performing those actions.