Every Core Keeper server includes a built-in banning system that allows admins to block disruptive or unwanted players from joining. If needed, you can also unban players later to allow them back on the server.
To ban a player through the in-game menu:
Press the ESC key while in-game to open the menu.
On the right side of the screen, find the player’s name.
Click the red circle icon next to their name.

Click Yes to confirm the ban.
To unban a player through the in-game menu:
Press the ESC key while in-game to open the menu.
Click Manage Players.
Under the Banned Players list, find the player’s name.
Click the red circle icon next to their name.
Click Yes to confirm the unban.