Show stack size of item. Change stack size of ores and trees ( using `Krastorio 2` mod setting value ).
Providing the player with new tools or adjusting the game interface, without fundamentally changing gameplay.
This is a nice mod doing one thing. It might be a bit repeated info, displaying the stack size in entity names, though?
For those considering this, but would instead like to just "find out" what the stack size is for an entity:
Ctrl+Shift+F when hovering over an entity - A list of entity information is displayed, also the stack size.