Bulk Commander for Blueprint v1.0.0

Announce a maintenance to 300 Minecraft servers. In one click.

Every host eventually needs to do something on all servers at once: announce downtime, restart everything after a node migration, stop every server on a node before maintenance. Doing it by hand doesn't scale; a shell script hammering Wings can knock a node over.

Bulk Commander does it properly, from your admin panel.

What it does

• Send a console command to every matched server - "say Maintenance in 10 minutes!", a whitelist change, whatever the game accepts
• Send a power action - start, stop, restart or kill, fleet-wide
• Filter targets by egg and/or node, or hit everything

Rolling execution (the important part)
Runs don't fire thousands of requests from a web request that times out. Bulk Commander queues the run, and the panel scheduler processes it in batches of 40 servers per minute:

• No web timeouts, no thundering herd on your Wings daemons
• Live progress in the admin panel: processed / succeeded / skipped / failed
• Commands to offline servers are counted as skipped, not failed
• Suspended and installing servers are always excluded
• Cancel the active run at any time - remaining targets stop immediately
• Per-server error details for everything that failed

Use cases

• Maintenance announcements before node reboots
• Fleet-wide restarts after kernel/Wings updates, spread out automatically
• Emergency stop of every server on one node
• Broadcasting an event message to all servers of one egg

What it needs
The standard Pterodactyl cron (schedule:run). Admin-only - regular users never see this extension.

Installation
Running the panel in Docker? Restart the panel container after installing so the database migrations apply (standard Blueprint-in-Docker behavior).
Requires the free Blueprint extension framework (blueprintframe.work). Game-agnostic - works with any egg.