Connectivity Problem with Minecraft - Unable to Connect to Forge Server

Technical Support
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1

System Information

Field Value
Operating System Linux - Debian GNU/Linux 12 on x86_64
Product AMP ‘Phobos’ v2.6.4.0 (Mainline)
Virtualization Docker
Application Minecraft
Module MinecraftModule
Running in Container Yes
Current State Ready

Problem Description

Issue

Hello, I am having issues connecting to the server I’m creating. When I set up a vanilla Minecraft server, I can connect without any problems. However, when I try to create a server using Forge, I am simply unable to connect.

Could you please assist me in identifying what might be causing this issue?

Thank you.

Reproduction Steps

  • Created an minecraft instance
  • Downloaded Forge
  • Inserted the modpack in the server
  • Tried to join the server
2

Maybe double check that you’ve configured things right. There’s a modded MC guide here: