RottenFleshToBlockOfFlesh

function transferFlesh(destination)
    if turtle.getItemCount(destination) == 64 then
        turtle.transferTo(destination)
    end
end

function toCompatibleSpaces(selected)
    if turtle.getItemCount(selected) ~= 0 then
        turtle.select(selected)
        turtle.transferTo(1)
        turtle.transferTo(2)
        turtle.transferTo(3)
        turtle.transferTo(5)
        turtle.transferTo(6)
        turtle.transferTo(7)
        turtle.transferTo(9)
        turtle.transferTo(10)
        turtle.transferTo(11)
    end
end

while true do
    toCompatibleSpaces(4)
    toCompatibleSpaces(8)
    toCompatibleSpaces(12)
    toCompatibleSpaces(13)
    toCompatibleSpaces(14)
    toCompatibleSpaces(15)
    toCompatibleSpaces(16)
    turtle.craft()
end