Describe the Bug

I tried to make a minecraft server, but it ended up crashing. and said "java.lang.NoClassDefFoundError: net.minecraft.client.color.block.BlockColor" for Create mod. I was confuse and idk what to do

Reproduction Steps

I start this all mod in my minecraft, but i run well. at first i think maybe it crashed because there is some client-side mod in the server. But when i see the log and crash-report, i juts got confuse

Expected Result

The server should be running and not get crash state

Screenshots and Videos

No response

Crash Report or Log

https://pastebin.com/eavdj63b

Operating System

Windows 11

Mod Version

0.5.1f

Minecraft Version

1.20.1

Forge Version

47.3.1

Other Mods

No response

Additional Context

No response

this is a forge issue, they handle the minecraft class side of things and if a class is missing it's caused by them