1.14.4 Does item stay in crafting grid when crafted option not working

I need to request access to the drive but would not like to disclose my private email so I am asking for another way to get the workspace if possible.

I was able to reproduce this. I will fix this, but most likely in 2020.1, for now, you can add this code to your item inner class in the mod element Java code:

public boolean hasContainerItem() {
	return true;
}

public ItemStack getContainerItem(ItemStack itemStack) {
	return new ItemStack(this);
}