[BUG] Creative Menu Crash with Create

[GW-Dev]

Note: If the bug happens on Forge/Neoforge in combination with Sinytra Connector, please report all issues to Sinytra Connector instead

Describe the bug
Crash to desktop upon loading into a world and loading the creative menu. Attempting to add Pure Zinc twice.

To Reproduce
Boot up with Create installed

Expected behavior
Not crashing

Version information
Spectrum Version: 1.11.9-1.21.1-neo
Minecraft Version: 1.21.1
Mod Loader: NeoForge

Screenshots
If applicable, add screenshots to help explain your problem.

Crash Report
link

[crazymachinefan]

Doesn't appear to just be Spectrum and Create required. Doesn't happen in an instance with just them installed, but it does happen in my full instance.

Full log: https://mclo.gs/8G8yZhg
Crash report: https://mclo.gs/QW2hf4W

[lulunexi]

I was getting the creative crash from AE2 and worked backwards from there to find this mod, it's in both of your lists too so I think it's the culprit here. I only had AE2 and Spectrum here and was still getting it, survival is fine.

Latest Logs
Crash Report