wheat/cotton farm

t = turtle

local function sweep(x)
    for i = 1, x do
        t.forward()
        t.digDown()
    end
end

local function row2()
    t.turnRight()
    t.forward()
    t.turnRight()
end

local function row3()
    t.turnLeft()
    t.forward()
    t.turnLeft()
end

local function depositLoop()
    t.select(1)
    t.dropDown()
    os.sleep(800)
end

local function gotoHome()
    -- need block#'s --

sweep(x)
row2()
sweep(x)
row(3)
sweep(x)
-- goto home function here --
depositLoop()