PiTemp
With Raspberry Pis now capable of running small Minecraft servers, anyone can self-host their own 24/7 server. But, they can get a bit toasty.
Introducing PiTemp, a temperature monitoring tool for Minecraft. This plugin lets you set a temperature limit for your server, allowing it to safely save and shutdown before it gets too hot. You can also set a custom warning when the temperature is close to boiling point, and check the temperature at any time.
No Pi? No problem! The temperature file path is configurable, so feel free to set it to any thermal zone in the sys/class/thermal directory for Linux-based operating systems, or any other file generated by your OS!
Permissions
PiTemp.Config - Access the PiTemp Config (OP)