New Hidden stat "Craftsmanship"

Every time you craft a specific tool, your "Craftsmanship" level for that recipe should go up ever so slightly, and the higher the Craftsmanship level, the higher the stats on the tool. like slightly increased durability. Or for a pickaxe, you get a tiny mining speed increase, or for a sword, slightly increased damage or attack speed. plus it should have a limit. (because otherwise, it would be kinda op) and because in real life, the more you make something, the better at making it you become. but, you still eventually reach a plateau in skill once you get good enough. I believe it would be a fun feature, and it might make someone else's day noticing it.   (in-game) :D