Core Keeper Full Server Config Builder

Configure every layer of your Core Keeper dedicated server — startup arguments, ServerConfig.json with admin SteamIDs, and a world mode comparison. All outputs update live.

Server Settings

World Name (display name)

World Slot Index (0–29)

World Seed (text)

Human-readable seed via -worldseed

Hashed World Seed (0–4294967295)

Numeric seed via -hashedworldseed (0 = random)

Max Players (1–8)

Game Port (UDP)

Query Port (UDP)

World Mode

Season

Game ID (optional — leave blank for auto)

Discord Webhook (optional)

Log File Path (optional)

Admin SteamID64s

Startup Command Line

./CoreKeeperServer -batchmode -nographics -world 0 -worldName "My Core Keeper Server" -maxPlayers 8 -gamePort 27015 -queryPort 27016

Run this command from your Core Keeper dedicated server directory. The -batchmode -nographics flags are always required.

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