Command Whitelist - DonutSMP like

Per-Group Command Whitelists

You can now define a separate command whitelist for each group, with priorities and inheritance.

Added

• Command groups — give each rank its own whitelist instead of one shared list.
• Priority-based selection — players get the whitelist of the highest-priority group they belong to.
• Recursive inheritance via subgroups — higher ranks automatically inherit everything from the groups below them, so you only grant a player their top rank.
• default group that applies to everyone with no permission required.

Example

command-groups:
  default:
    priority: 0
    commands: [ help, spawn, msg ]
    subgroups: []
  admin:
    priority: 100
    commands: [ ban, mute, kick ]
    subgroups: [ default ]
  developer:
    priority: 200
    commands: [ timings, plugins ]
    subgroups: [ admin ]

Grant commandwhitelist.group.developer and that player gets developer + admin + default commands automatically.

Notes

• Fully backward compatible — the old single allowed-commands list still works if you don't use groups.
• Group sets are flattened on load, so there's no added runtime overhead. Cyclic subgroups are handled safely.
• Assign groups with commandwhitelist.group.<name> and apply changes live with /commandwhitelist reload.