How to Set Up Core Keeper Server

Nov 15, 2025 · 2 min read · Core Keeper

How to Set Up Core Keeper Server

Here is a guide on how to set up your Core Keeper server using the HardGaming website. If you have not already set up a HardGaming account, you will need to do that before you can set up your server.

  1. Navigate to the HardGaming website:

    HardGaming.tech

    CoreKeeper1

  2. Select "Game Hosting" from the left side panel:

    GameHosting
  3. Select the Core Keeper tile:

    CoreKeeper2

  4. Choose a plan:

    • Starter plan: for players who plan to enjoy the game solo.
    • Premium plan: for players who plan to play with a team.
    • Custom plan: for players who want a more personalized plan.

    ChoosePlan

  5. Configure your server:

    • Name your server

      CoreKeeper3

    • Configuration Settings

      Setting Description
      World Index Leave as default unless you have a previous save file
      World Name Set the name you would like to call your world
      World Seed Leave as default unless you have a specific world seed you want to play on
      Game ID Leave as default unless you want a fixed Game ID instead of a randomly generated one each time the server starts
      Max Players Set the maximum number of players allowed to join your server
      World Mode Toggle on to enable hard mode for the world
      Auto Update Toggle on to automatically update your server on start

      CoreKeeper4

    • Once your settings are configured, press the "Next" button. Don't worry, you can change these later.

  6. Select Payment Method

    • Enter a new payment method SecurePaymentNewCard

    • Or select a previously saved card SecurePaymentPreviousCard

    • If you have a coupon, add it before submitting payment. Select "Apply Coupon Code", enter your code, and select "Submit" to apply it. Coupon1 Coupon2

    • Once your card information is filled in, select "Submit Secure Payment" SubmitSecurePayment

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