Connectivity Problem with Minecraft - getsockopt on minecraft with forge installed

System Information

Field Value
Operating System Linux - Debian GNU/Linux 13 on x86_64
Product AMP ‘Deimos’ v2.7.2.0 (Mainline)
Virtualization Docker
Application Minecraft
Module MinecraftModule
Running in Container Yes
Current State Ready

Problem Description

Issue

We tried with Minecraft without mods(vanilla) to entering the server, and it worked, so the problem is in the connection with modded clients on the server.

Steps:

  1. Create a instance for Minecraft Java
  2. Configure to work with Forge and update
  3. On Client side, try to access the server with the same version of forge
  4. The client will not connect

We tried with different versions of the game and versions of forge, every time with same results.

Reproduction Steps

  • Create a instance for Minecraft Java
  • Configure to work with Forge and update
  • Add 1 mod just to test if it’s working
  • On Client side, try to access the server with the same version of forge
  • The client will not connect

This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.