About the pack, is there anything that has a right click function? Or has anyone semi-auto/full the Horns from Botania? Or am I stuck until Thaumcraft? I know about Forestry farms, but I am still aways from them, and don't really care for them other than using them for trees.
Some of the horns can be converted to drums, which in turn can be triggered by redstone mana spreaders (there is a later drum that will auto-milk cows if you leave an empty bucket near one). For the leaves a muchdew would be a good idea instead, as it can supply the little mana needed for the drums (and probably an agricarnation or two). Unfortunately its range is not the best, so may need to experiment on taller trees.