Current version only supports 1 use from the node or item form.
Since you punch to eat it there is no way to pick it back up (since a
punch is a punch, there is no difference between digging it and punching
it)
It's a bit expensive but I think it's worth it, if you wait the time
you should get multiple blocks out of the nutra_paste:machine rather
quickly. (About 1 block per every 3-4 cycles with defaults)