Startup Issue with Minecraft - Server crashing when I start the server

System Information

Field Value
Operating System Linux - Debian GNU/Linux 13 on x86_64
Product AMP ‘Proteus’ v2.8.0.0 (Mainline)
Virtualization Docker
Application Minecraft
Module MinecraftModule
Running in Container Yes
Current State Failed

Problem Description

Issue

Caused by: java.lang.IllegalStateException: No key dimensions in MapLike[{}]; No key seed in MapLike[{}]
	at knot//com.mojang.serialization.DataResult$Error.getOrThrow(DataResult.java:287)
	

Reproduction Steps

  • I changed the server to fabric
  • I added mods in the mods folder
  • The mods or the version made the server crash for some reason