Startup Issue with Minecraft - can't start the server

System Information

Field Value
Operating System Linux - Debian GNU/Linux 12 on x86_64
Product AMP ‘Callisto’ v2.5.0.10 (Mainline)
Virtualization Docker
Application Minecraft
Module MinecraftModule
Running in Container Yes
Current State Failed

Problem Description
i’ve got a problem starting the server with forge, i’ve read other ticket issues and tried to modify the java version in the “java and memory section” trying every possibile java versions in the AMP but still can’t start the server.


Error: Invalid or corrupt jarfile forge-1.20.1-47.2.21-installer.jar
Error: Could not find or load main class

Reproduction Steps

  • installed curse from server settings and current forge version 47.2.21
  • created in file manger a “mods” folder
  • tried to start the server getting an error Application state: unable to run