Startup Issue with Minecraft - Keeps trying to install the modpack when I hit start

System Information

Field Value
Operating System Linux - Debian GNU/Linux 12 on x86_64
Product AMP ‘Phobos’ v2.6.2.2 (Mainline)
Virtualization Docker
Application Minecraft
Module MinecraftModule
Running in Container Yes
Current State Failed

Problem Description

Issue

I cant seem to find the executable jar file that AMP wants to run the server, there is both a neoforge server jar file and a neo forge universal jar file thats in a deeper directory but when i move those to the front directory it says no manifest meaning they probably arent executable.

Reproduction Steps

  • Installed from Feed The Beast (New Source)
  • Also Tried Installing NeoForge seperately
  • Also tried making a custom jar file that points to start.sh script

Follow this guide: Setting Up A Modded Java Minecraft Server