Description of the Issue

When changing resource packs the game will crash once you hit done or exit the resource pack screen

How to reproduce

• 1 - With a clean install of forge and CreativeCore, on the main menu go to Options>Resource Packs
• 2 - Enable the Programmer Art built-in resource pack
• 3 - Click Done, the game may not crash at first, try repeating the same steps again and it will crash

Additional info

Crash report
CreativeCore version: v2.6.0 mc1.18.2 Forge
Forge Version: 1.18.2-40.0.19
No other mods are present in the environment
Crash only happens when CreativeCore is present

It happens with hitting F3+T as well as when modifying shaders in OptiFine.

Yes can confirm, tried to record some good shit with minema and shaders, crashes on shader change.

Works fine in 1.18.1
#134
Probably not updated for .2
Something broke here MinecraftForge/MinecraftForge@425eff3

Hey, I'm currently not at home I will be back on Saturday and look at it

After digging around, this bug was introduced on commit 8fbf1aa
On CreativeCoreClient#123 ModelLoaderRegistry#registerLoader(id, loader) is called with a null loader, which should not be done as it's annotated as NotNull and causing an NPE down the line. I assume the intended value passed to that function would be new CreativeModelLoader()

After digging around, this bug was introduced on commit 8fbf1aa On CreativeCoreClient#123 ModelLoaderRegistry#registerLoader(id, loader) is called with a null loader, which should not be done as it's annotated as NotNull and causing an NPE down the line. I assume the intended value passed to that function would be new CreativeModelLoader()

I recompiled the mod myself with this fix and it doesn't crash anymore, thanks @juanmuscaria !

New version is out and hopefully everything works fine now. Thank you very much for all the help!