Describe the Bug

First custom modpack featuring a suite of Create and addons (along with magic and exploration). Still testing modpack, suspect main mod Create throwing crash after load, could be elsewhere. Unsure if missing registry/object is part of Create mod or other associated addons or a completely different mod in pack. Pointers appreciated if not bug with mod. Thank you for your review and time.

Minecraft crashes out to following error:
java.lang.NullPointerException: Registry entry not present: create:copper_shingles -1

Reproduction Steps

1. Launch Forge 43.2.14 based modpack.
2. Loading screen finishes output to crash.

...

Expected Result

Initialization complete and game to start.

Screenshots and Videos

No response

Crash Report or Log

https://gist.github.com/Dragonspeech/a25aa42013f1cb4a52a1f5600bca4771

Operating System

Windows 11 Home

Mod Version

0.5.1b

Minecraft Version

1.19.2

Forge Version

43.2.14

Other Mods

Crash log should detail all other mods in modpack, yes? (317 mods in total.)

Additional Context

No response