minecraft calendar year

for context, I would like to explain what I mean by "Calendar Year" in Skyrim, they have a calandar year that plays while you play in Skyrim. in Minecraft, I think that it to should have a calendar year, where you can have the four seasons play out in your minecraft world, to make it feel more dynamic and alive. summer would be sort of the default, Autumn should have all oak, dark oak, and birch, tree leaves change color, and have the falling leaf particle effect cherry trees have. for winter, I don't think snow tiles should appear, but maybe give the grass blocks a light blue or white texture, and have the leaves fall off the trees. for spring, have flowers spawn more on the ground, and flower field biomes get different flowers. now obviously this should be something you can toggle off and on in settings,

what do yall think?