I got a little setup but it's incomplete: I have a 3x3 grass patch with an autonomous activator that bone meals it on the side. Two blocks up there's a vacuum hopper with a chest. What's missing is something to break all the grass/flowers. I tried making the flowers/grass pop off by making total darkness. I tried the harvester (MFR) but it doesn't work on modded flowers. I don't want to use 9 block breakers or activators or whatever to get each plant individually [ALSO TRIED WATER, TOO SLOW]. So: is there a way to harvest ALL of the grass/flowers in the 3x3 patch ?