[Suggestion] Increase the efficiency of multiblocks

[WaterMo]

the multiblocks are much weaker than the multiblocks in gregicality legacy and gt++
I hope that the multiblocks can use same or less energy as normal machine with Parallel Control Hatch.

[theMegaTech]

why should they be as strong as g++ and gregicality legacy tho?
GCYL were stronger just because quirky OC and lack of perfect overclocks for some things (EBF and chemical reactor as prime examples)
and G++ is considered too OP for gtnh even now (even though GTNH is balanced around them atm)

tbh i'd like them to be earlier than IV (mostly to fill EV with something lol) but for efficiency they're still better than singleblocks lol