So the tooltip declares it so!
So WTFIT makes sure you know that!
So the tooltip adapts without it!
Iron requires a stone pickaxe, so it is displayed as such!
Tells you it's a grass block from Minecraft. Efficient with a shovel, it does not require one
Grass can be efficiently broken by multiple tools.
It will show the health perfectly!
This allows you to see how much health it has!