If you have not heard of the Quandary pack, it is a pack to make the game look like seasons and add minor changes.
You need the latest version of MCPatcher, and the settings need to be set as follows:
Custom Colors Mod necessary
HD Texture Fix necessary
Anyway, downloads are below. Kamba-Spring Birak-Summer Bunuru-Early Fall Djeran-Autumn Makuru-Winter Djilba-Late Winter
Give me some comments on what to do(forum or texture pack). I love criticism!
Hope you like the pack!
*The pictures here were taken from the Birak version. Nature may vary*
*I give full credit to those who helped in making the 1.8.1 Quandary Pack*