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(5.0.0 - 5.36.0) 1.0.0

NetherPerms (5.0.0 - 5.36.0) 1.0.0

NetherPerms allows server admins to control what features players can use by creating groups and assigning permissions.

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NetherPerms

NetherPerms is a modern permissions plugin for PocketMine-MP. It lets server admins control what features players can use by creating groups and assigning permissions.

It is:

  • Fast — written with performance and scalability in mind.
  • Easy to use — set up permissions using commands, directly in config files, or using the in-game editor.
  • Extensive — a rich set of customization options and settings to suit your server.
  • Free — available at no cost, permissively licensed so it can remain free forever.

Storage Backends

NetherPerms can store data in two ways: "SQLite" and "YAML". You can change this in the storage setting of config.yml.

The default option is SQLite.

Backend Pros Cons
SQLite (single DB file) Fast and robust; WAL journaling; fewer files to manage; good durability Not as friendly for hand-editing; requires SQLite3 extension (bundled with PMMP builds)
YAML (per-entity files) Human-readable; easy to edit; simple to version with Git Many small files; slower I/O on some hosts; filesystem-bound concurrency

Commands

A full list with examples and permissions is in COMMAND_USAGE.md.

Highlights:

  • Groups: create/delete/rename/clone, permissions, parents, weights, meta, list members, show tracks.
  • Users: show info, parents (add/set/remove/switchprimarygroup), permissions, meta, primary group (show/set/unset), temporary permissions.
  • Tracks:
    • Legacy syntax: /np track set <track> <g1> <g2> ... and /np track show <track>.
    • Preferred syntax: /np track <track> info|set|rename|clone|insert|remove|append ....
    • Promote/demote along a track: /np promote <player> <track>, /np demote <player> <track>.

Contexts

A context is a set of conditions where a permission or parent applies:

  • Supported keys: world, gamemode.
  • Format: key=value pairs separated by commas, e.g. world=world,gamemode=survival.

If no context is provided, the change applies globally.

Wildcards and Temporary Permissions

  • Wildcards: Nodes ending with .* expand to all registered permissions with that prefix (PMMP registry), without overriding explicitly set nodes.
  • Temporary permissions: Grant user permissions that expire after a duration (e.g., 10m, 1h30m, 2d3h).

Installation

  1. Place the plugin into your plugins/ directory.
  2. Configure groups, users, and tracks via commands.

Troubleshooting

  • Group deletion doesn’t remove the YAML file:
    • Ensure you run a command that saves data (most management commands do), or restart/reload; the per-entity saver removes stale files.
  • Promote/Demote says “Track not found”:
    • Verify the track exists and contains at least two ordered groups.
  • Permission isn’t applying:
    • Check priority and meta, and whether contexts limit the scope (world/gamemode).

License

MIT