2 min readUpdated Sep 24, 2026

How To Configure User Group Permissions On Your Portal Knights Server

In this guide, you will learn how to change what each player group can do on your Portal Knights server, such as who can build, open chests, use crafting stations or kick players.

Player Groups

Portal Knights has three player groups. Players are put in a group based on the password they join with.

GroupPassword They Join WithDefault Access
adminsAdmin PasswordEverything, including kicking players.
guestsGuest PasswordCan only look around. Guests can only join when Guest Login is enabled.
usersServer PasswordEverything except kicking players.

Editing Group Permissions

  1. 1
    Log in to Bropanel and Stop your server.
  2. 2
    In the sidebar, go to Files and navigate to dedicated_server.
  3. 3
    Open server_config.json.
  4. 4
    Find the admins, users or guests section and set each permission to true or false.
  5. 5
    Save the file and start your server.

Leave the password lines and the guests' canLogin alone in this file. Those are set from your Settings page.

Here is an example guests section that lets guests use crafting stations and talk to NPCs, without letting them build or open chests.

"guests": {
    "credentials": {
        "password": ""
    },
    "canLogin": true,
    "canKickPlayers": false,
    "canModifyWorld": false,
    "canInteractWithCraftingStations": true,
    "canInteractWithChests": false,
    "canInteractWithNPCs": true
}

Permissions List

PermissionDescription
canInteractWithChestsAllows opening and using chests. To stop a group taking chests, also set canModifyWorld to false, otherwise they can still mine them.
canInteractWithCraftingStationsAllows using crafting stations.
canInteractWithNPCsAllows talking to NPCs.
canKickPlayersAllows kicking other players from the server.
canLoginAllows the group to join the server at all.
canModifyWorldAllows mining and building blocks and props.

Default Permissions

PermissionAdminsUsersGuests
canInteractWithCheststruetruefalse
canInteractWithCraftingStationstruetruefalse
canInteractWithNPCstruetruefalse
canKickPlayerstruefalsefalse
canLogintruetruefalse
canModifyWorldtruetruefalse