Hey a while ago there was a feature added which slows down droppers when porkchop is in them. Here. (I did some testing on this and while dispensing 9 stacks of any item it will only dispense 1 stack and 48 porkchop in the same time) The addition of the redstone limit made dropper chain elevators impractical. I completly forgot about this feature until i wanted to make an wall elevator which shoots items up the wall with 1 dropper but found quickly out that this no option either since the droppers fill up very fast and the porkchop is just laying on the hoppers. Of course this helped reducing lag in the past since there was a large use of dropper chains back then but this methode is just not viable in the current state of economy because of the redstone limit. My suggestion is to remove that porkchop filter so we can have our "normal" item elevators back. Im very sure this will not create any furture lag because like stated chain-dispensers are just not a thing anymore.
