Turtle Builder: Cactus Farm 0.3

-- Slot 1: Cobble
-- Slot 2: Sand
-- Slot 3: Cactus
-- Slot 4: Fence

-- New: Turtle Places Fenceposts now.

local i = 0
while(i<32)
{
turtle.up()
turtle.up()
turtle.up()
turtle.select(1)
turtle.placeDown()
turtle.up()
i = i + 1
}
turtle.forward()
turtle.forward()
i = 0
while(i<32) do
turtle.up()
turtle.up()
turtle.up()
turtle.select(4)
turtle.placeDown()
turtle.up()
i = i + 1
end