Core Keeper Dedicated Server Config Generator

Fill in the form below to generate the launch parameters for your Core Keeper dedicated server. The output updates live — copy and use it directly in your startup script.

Server Identity
8
World Settings

Set to 0 to let the server generate a random seed on first run.

Override the in-game season. Leave as "No override" to use the server's automatic season.

The Game ID allows players to join directly via the in-game browser. Auto-generated if left blank.

Output — Launch Command

# Core Keeper Dedicated Server — Launch Command

./CoreKeeperServer -servername "My Core Keeper Server" -maxplayers 8

# Environment variables (alternative / Docker-style config)
SERVER_NAME="My Core Keeper Server"
MAX_PLAYERS=8

How to use this command

  • Install the Core Keeper Dedicated Server via SteamCMD (AppID 1963720).
  • Save the command as a start.sh (Linux) or start.bat (Windows) in your server directory.
  • Default port is 27015 UDP — open it in your firewall.
  • World data is saved in ~/.config/unity3d/Pugstorm/Core Keeper/DedicatedServer/ on Linux.
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