Customization with Minecraft - Modpacks Are Not Working

System Information

Field Value
Operating System Linux - Debian GNU/Linux 12 on x86_64
Product AMP ‘Phobos’ v2.6.0.6 (Mainline)
Virtualization Docker
Application Minecraft
Module MinecraftModule
Running in Container Yes
Current State Ready

Problem Description

Issue

I want to use a modpack from CurseForge. I install the Server Pack version of the modpack and upload it to a mods folder under File Manager, and I make sure that the Server is set to Forge with the corrrct version. I open the modpack and try to connect to the server but I keep getting a “channel of mod failed to connect” error. Happens with multiple modpacks.

Reproduction Steps

  • Using CurseForge, install the Server Pack for the modpack
  • Upload the Server Modpack Via WinSCP
  • Update server to be on Forge/Neoforge, and correct version.
  • Have the same version of the Modpack installed, connect to server “channel of mod failed to connect” error

Make sure you’re uploading the files, and not just putting the zip in the mods folder, as that won’t work.