[Feature Request]: Group Refactor: Itemstack icons

[CodexAdrian]

Is your feature request related to a problem?

groups not pretty enough, need more icon plz

Solution(s)

Add the option to add an item stack as a group's icon

Describe alternatives you've considered

ending you

Mod Version

n/a

Mod Loader Version

n/a

Mod Loader

N/A

Additional context

No response

[ThatGravyBoat]

Already exists

[CodexAdrian]

You coulda said that before i made the issue bro