Customization with Minecraft - Can't Run the modded Server

Technical Support
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1

System Information

Field Value
Operating System Linux - Debian GNU/Linux 12 on x86_64
Product AMP ‘Callisto’ v2.5.1.8 (Mainline)
Virtualization Docker
Application Minecraft
Module MinecraftModule
Running in Container Yes
Current State Starting

Problem Description

Issue

Whenever I try to run the server it stops itself. I guess it has some problems with some mods. How do I install succesfully a modpack?

Reproduction Steps

  • Created the mods directory
  • Dragged the zip with the mods to mods
  • Then the server failed to run or doesn’t let me in
  • used curseforge to log in
2

Your best bet is to read the log to see what mod(s) are causing the issue. You also need to make sure that you’re using the right version/modloader that the mods need.

3

Okay thank you. I am gonna try!

4

Dragged the zip with the mods to mods

I would assume so, but have you actually unzipped the zip file?

Other things to look out for/check:

  • Have you enabled the correct modload for your modpack? If yes make sure that the modloader version is the exact same as the modpack requires.
  • Have you added the mods via the file manager in the GUI or on the acutal server? If you added them on the filesystem of the server check if the permissions are correct.
  • Are you using the right Java version for the MC version?

Then the server failed to run or doesn’t let me in

This is very vague, if you post the startup log I could tell you more.