Describe the Bug

When I try to launch a modpack I made in version 1.20.1 with forge 47.3.0 minecraft crashes and says "The game crashed whilst initializing game
Error: java.lang.NullPointerException: Registry entry not present: create:copper_shingles"

Reproduction Steps

1.I made a curseforge pack and just added whatever mod looked cool (there's 167 mods)
2. launch and watch it crash
3.
...

Expected Result

not crash

Screenshots and Videos

Crash Report or Log

https://pastebin.com/qj517B3W

Operating System

Windows 10

Mod Version

0.5.1f

Minecraft Version

1.20.1

Forge Version

47.3.0

Other Mods

No response

Additional Context

No response

one mod is breaking, I suggest you disable all mods and turn on 2-4 at a time to see witch on it the one doing it

same thing happening to me. wasn't the cause of a particular mod though. mine was running perfectly fine until i started getting around to the 180+ mark for mods then that error started showing up.

Replying to this because I was also having this issue and it was driving me NUTS- if you're reading this in the future it might be resolved but for anyone else having this issue, I believe it's actually an issue with the addon Create:Colored Casing, not Create proper-

Duplicate of #5288