sugarcanecraft

local modem = peripheral.wrap("right")
modem.open(338)

function dumpPaper()
    for j=1,16 do
        turtle.select(j)
        item = turtle.getItemDetail()
        if item ~= nil then
            if item.name == "minecraft:sugar_cane" then
                turtle.dropUp()
            else
                turtle.dropDown()
            end
        end
    end
end

dumpPaper()
while true do
    local event, modemSide, senderChannel, replyChannel, message, senderDistance = os.pullEvent("modem_message")

    print("received message: "..message )

    if message == "craft!" then
        i = 1
        turtle.select(i)
        while turtle.suckUp() do
            if i == 3 then
                turtle.craft()
                dumpPaper()
                i = 0
            end
            i = i + 1
            turtle.select(i)
        end
        dumpPaper()
    end
end