Hibernation Plugin
Optimize your server's performance and save resources with the Hibernation Plugin. This plugin automatically puts your Minecraft server into hibernation mode when no players are online, reducing resource usage and ensuring that your server only runs at full capacity when needed. Perfect for managing server costs and extending hardware lifespan, the Hibernation Plugin helps you maintain efficiency without sacrificing functionality. Easy to configure and compatible with multiple Minecraft versions, it’s the ideal solution for any server administrator looking to streamline their operations.
https://bstats.org/plugin/bukkit/Hibernation/23287