Minecraft - Server will not enter sleep mode

System Information

Field Value
Operating System Linux - Debian GNU/Linux 12 on x86_64
Product AMP ‘Phobos’ v2.6.0.6 (Mainline)
Virtualization Docker
Application Minecraft
Module MinecraftModule
Running in Container Yes
Current State Ready

Task

Set server to sleep mode

Problem Description

Issue

Upon pressing the sleep button, it will go gray and present a loading circle. The button will then go orange again after a few seconds and nothing will happen.

Server will also not go to sleep automatically after the 10 minute grace period I have set for it.

Reproduction Steps

  • Start server
  • Press sleep button
  • Nothing happens

Sleep mode doesn’t work with some modded setups due to slight changes to packet/status responses