Startup Issue with Minecraft - Minecraft server stalling

System Information

Field Value
Operating System Linux - Ubuntu 24.04.4 on x86_64
Product AMP ‘Deimos’ v2.7.0.0 (Mainline)
Virtualization None
Application Minecraft
Module MinecraftModule
Running in Container No
Current State Starting

Problem Description

Issue

I’m making a moded server with the Ascendra modpack. I couldn’t get it to start the server and it’s been “Starting Server…” for more than 15mins.

Reproduction Steps

  • I set the correct ver 1.20.1 and mod loader which is forge - 47.4.10 .
  • I zipped the entire modpack and unzipped it.
  • I deleted the zip folder once unzipped and tried to start the server.