Literally a godsend that I cringe to play without

whether the leaf decay were to be fast or not, it has ALWAYS peeved me that oak leaves would stick to birch trees and birch leaves would stick to oak trees (and so on). not only does this mod beautifully cause leaves to decay respective to their tree type, but the datapack compatibility support is a step above and beyond

btw, the reason I rate performance is because, on my low-end device, mods like the OG Fast Leaf Decay will cause a single frame drop for each leaf block that is forced to decay quickly; it's weird and the underlying cause is a long story... but! Separated Leaves does not have this effect, so five stars for the uninterrupted, smooth deforesting experience!