Core Keeper

Core Keeper dedicated servers use a UDP game port and persist world files under the server data directory.

Quick Facts

  • Image: swarmhosts/games:corekeeper-game-runtime-detected-stable-2026.05.07
  • Persistent data: /serverdata
  • Default ports: 27015/udp

Launch Notes

  1. Choose Core Keeper.
  2. Use GAME_PARAMS for wrapper-specific startup overrides when needed.
  3. Manage generated world and config files through the file manager.

Data

World saves and server files live under /serverdata.