Hello everyone! I'm introducing my plugin Stop Cooldown:

With this plugin, no more surprise screamers from a sudden " server closed" message because your host shut it down unexpectedly.
This plugin lets you configure a shutdown cooldown for the `/stop` command, and even set a delay for players to disconnect gracefully — giving everyone time to leave the server properly.

Features:

• Set a cooldown before the server shuts down
• Set a delay for player disconnections
• Cancel the shutdown process (use at your own risk!)
• Choose whether to intercept the `/stop` command for players, console, or both

The plugin is still under development, but this version is considered stable.
If you encounter any errors or compatibility issues, please report them!

I'm open to suggestions — feel free to share any ideas or feedback!

Coming in future updates:

• Subcommand to configure the disconnect cooldown
• Customizable messages
• Bossbar support for 1.9+ servers

Compatibility:

• Compiled with Java 8
• Tested on Spigot 1.8, 1.12.2
• Tested on Mohist 1.20.1

License: The source code will be published under the MIT License in the next version.