A visual, searchable GUI for managing player privileges in Luanti (Minetest). Works on Minetest Game and Mineclonia / VoxeLibre, and can manage offline players as well as online ones.

Features

Searchable player list with a search bar — type part of a name and press Enter (or click Search) to filter. Online players are shown first (● green) above offline players (○ grey).
Toggle switches for every registered privilege. Click a switch to grant (green ON) or revoke (grey OFF) instantly. Each switch shows the privilege description as a tooltip.
Offline player support — every account known to the server's auth database is listed, so you can adjust privileges for players who aren't connected. You can also open any player by exact name (bottom-left field), which works even for accounts that don't exist yet.
Game-aware look — the formspec uses real coordinates (formspec v4) and adapts its palette to Minetest Game or the Mineclone family automatically.
Respects the engine permission model — you need the privs privilege to manage any privilege, or basic_privs to manage only the privileges listed in the basic_privs setting. Privileges you may not grant are shown locked (🔒). Permissions are re-checked on the server for every toggle, so the GUI can't be used to escalate privileges.

Usage

/privman — open the manager.
/privman <player> — open it with a player pre-selected.
/privileges_manager — alias for /privman.

On games with sfinv (e.g. Minetest Game) a Privileges tab is added to the inventory for players who may use it. On games with unified_inventory a button is added too.

Notes

Granting a privilege to a name that has never logged in creates a new account with the server's default password — exactly like the /grant command.
Changes take effect immediately; online players are notified in chat.