Customization with Minecraft - Cannot run Prominence II RPG modpack on my server

System Information

Field Value
Operating System Linux - Debian GNU/Linux 12 on x86_64
Product AMP ‘Phobos’ v2.6.0.10 (Mainline)
Virtualization Docker
Application Minecraft
Module MinecraftModule
Running in Container Yes
Current State Ready

Problem Description

Issue

I did all of these steps and get the error for index.outofbounds.error

Reproduction Steps

  • Create a server
  • configure the server to be fabric .16.10 with latest installer
  • use minecraft version 1.20.1
  • download cursedforge and install PROMINE II RPG modpack
  • launch PROMINENCE RPG II from cursed forge and minecraft launcher will appear with settings click play
  • connect using server id

Make sure that you have the correct modloader (Server Type) and version selected in AMP’s settings