It would be nice to have the option to see the total inventory count of whatever item you're holding. For example, if you need to harvest 1,900 melons, you could put a silk touch axe in your main hand and melon(s) in your offhand, which would create a counter in the bottom left corner of the screen, similar to the arrow count when holding a bow.

There are already several other mods that do this and don't conflict...