Hi 
i have some module ideas:
1. auras (regen to friends, speedbuff or maybe poison to others)
2. bonemeal effect (makes plants arround you grow faster for the cost of power)
3. auto harvest mode (harvests all fully grown plants and grass arround you)
4. magnet mode (like NEI magnetmode: sucks in items from father away)
P.S. i love your mod 
nicely done