Built-In Texture Packs for the Seasons

People occasionally talk about Mojang adding seasons to Minecraft. After adding a texture pack for Fall to my Realm, I can safely say this adds a lot to the world. Mojang should have built-in texture packs for the Fall and Winter seasons (each keeping the vanilla Minecraft look).

I found myself redecorating my whole Realm and using block types I normally never would have used as decoration (pumpkins, hay bales, leaf clutter, dead bushes, etc) because a Fall texture pack ("Ya'll Its Fall") made these blocks look great. My brother and I have been playing on this world for a few years now, and adding seasons has made us look forward to staying on and redecorating our base multiple times every year.

In other words, adding texture packs for each season makes our forever-world feel fresh and replayable, and I think adding this to the game would give people a reason to play more frequently and get more playability with each world.