hello,

I run 3.5.3 version of In Control. I tried to cutomise Headcrumbs mobs with In Control
I use default id for exemple for my player aratfat, headcrumbs.Human:aratfat & headcrumbs.Human:Aratfat
No one works

more if I setup simple loot.json

"[
{
"mob": "headcrumbs.Human:Aratfat",
"item": "minecraft:gold_ingot"
}
]" All mobs even vanilla drop gold_ingot

Best Regards