Minecraft - I'm trying to start up this sub-server

System Information

Field Value
Operating System Linux - Ubuntu 24.04.4 on x86_64
Product AMP ‘Proteus’ v2.8.0.8 (Mainline)
Virtualization None
Application Minecraft
Module MinecraftModule
Running in Container No
Current State Failed

Task

connect 2 servers

Problem Description

Issue

I tried to make it work but

  1. Even when I tried to join without any mods, it would tell me my client is incompatible (despite both being 21.1.248)
  2. When adding all the mods in, the world doesn’t boot for whatever reason

Reproduction Steps

  • First, I downloaded 21.1.248 for neoforge and imported the mod folder.
  • Then, I imported the world folder containing the preset map with it’s own plugins.
  • After which I changed the configuration in the pcf config to have the secret key

“Doesn’t boot” isn’t very descriptive. Can you share the logs, please?