Customization with Minecraft - Update switches server to Vanilla?

System Information

Field Value
Operating System Linux - Debian GNU/Linux 11 on x86_64
Product AMP ‘Decadeus’ v2.4.6.6 (Mainline)
Virtualization QEMU_KVM
Application Minecraft
Module MinecraftModule
Running in Container No
Current State Ready

Problem Description

Issue

I have tried to startup my Prominence 2 Minecraft server for probably the first time this month and realized that I needed to update the AMP client. After updating, I noticed the server wasn’t launching the modpack and while I found the modpack files were still accessible within the file manager, I don’t know how to change it back to starting up with those files.

Reproduction Steps

  • I launched the AMP client and it didn’t launch the Prominence 2 pack.
  • I searched the file manager and realized my save data / modpack information is still available
  • I tried looking through settings and options to change startup options

A) AMP isn’t up-to-date
B) For Modpacks you tell AMP that it’s a forge server, along with which version of forge is being used by the modpack.