Startup Issue with Minecraft - Help Switching Minecraft Server from Paper to Fabric

System Information

Field Value
Operating System Linux - Debian GNU/Linux 13 on x86_64
Product AMP ‘Deimos’ v2.7.0.0 (Mainline)
Virtualization Docker
Application Minecraft
Module MinecraftModule
Running in Container Yes
Current State Failed

Problem Description

Issue

I’m trying to switch my Minecraft 1.21.11 server from Paper to Fabric. I’ve uploaded fabric.jar and my Fabric mods, but the server isn’t starting.

Issues:

Server shows errors about Paper plugins (e.g., missing plugin.yml).

I’m unsure where to place Fabric mods on Hostinger.

I need guidance on proper folder structure and setup for Fabric.

Can you please advise how to set up Fabric correctly so the server runs without errors?

Reproduction Steps

  • I removed anything to do with paper from my file manager and added everything for fabric
  • I switched the server type and jar in the setttings
  • i tried updating many times and nothing has worked it keeps saying unable to run