Startup Issue with Minecraft - Application fails to start when it has worked fine

System Information

Field Value
Operating System Linux - Debian GNU/Linux 11 on x86_64
Product AMP ‘Decadeus’ v2.4.6.4 (Mainline)
Virtualization QEMU_KVM
Application Minecraft
Module MinecraftModule
Running in Container No
Current State Failed

Problem Description


I am running Minecraft 1.16.5 with Forge and some mods. It has been working fine, but now it will not start successfully.

Reproduction Steps

  • Restarted
  • Changed Java from JDK 11 to JDK 8
  • Updated and started again

Some mods on 1.16.5 need Java 11
If that isn’t the overall issue, please send over your full logs/latest.log using


Ah, do you happen to have sleep mode enabled and a scheduled restart?
The server is failing to bind to the port, so that leaves me to believe it’s locked up somewhere.
(a scheduled restart while the server is sleeping will do that)

Sleep mode is enabled. I did just remove my scheduled restart thinking it could be a problem.

Fix is to go to the main AMP screen, stop the MC instance, and then start it again

It’s just a bug where the restart doesn’t check to see if the server is sleeping, and it gets locked up.
I treat sleep and scheduled restarts as mutually exclusive, as you don’t need to restart the server if it’s sleeping (since sleeping stops the server)

Good to know. Yes, it fired up like a charm. Thanks for your help!

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