Customization with Minecraft - Need to upload a Curseforge Modpack but Can't

System Information

Field Value
Operating System Linux - Debian GNU/Linux 13 on x86_64
Product AMP ‘Phobos’ v2.6.4.2 (Mainline)
Virtualization Docker
Application Minecraft
Module MinecraftModule
Running in Container Yes
Current State Failed

Problem Description

Issue

I am trying to upload a server modpack .jar but the server seems that won’t open no matter what I do.

Reproduction Steps

  • Installed Forge
  • Uploaded the Zip file from Curseforge
  • I extracted and replaced everything that was on the Zip file

See this guide here: