I made a search on here, a couple of days ago. I was looking for grinders, cause i loaded my endergrinder and i was curious about other's props. What i saw made me want to make my version of. Then here i come with another mob item grinder, made with so much netherstuff and ice cream blocks. It is effective, and it is built to be easily joined to others, making possible and easy to obtain tons and tons of items in always less time. If someone will download it, id rather suggest to take and download both the world and the .schem, because the schematic file it is the one to be placed around, and it is more versatile than a whole map world. For the ones who use WorldEdit putting it in place will be easy too. Just placing one and standing on the exceeding slab the only thing to do it will be placing one again, then again and again, at will. Then it is enough to walk thru them and break the signs, but only the ones who has to be broken to make water flow in the right direction. As said in the title, ten of this grinderprops joined together can provide about 200 items in just a minute, so this means that an hour grindind would give you something like 120000 items. Not the biggest, but it is effective and really nice to be seen. Then, get it and drink blood.