CC: lining up sponge

local args = {...}
if args[1] == nil then
    error("No Arg found")
end

local function collect()
    for n=2,16 do
        local nCount = turtle.getItemCount(n)
        if nCount > 0 then
            turtle.select(n)
            turtle.dropDown()
        end
    end
end

function IsStone()
    success, data = turtle.inspectUp()
    if not success then
        return false
    end
    if data.name == "minecraft:stone" or data.name == "minecraft:cobblestone" then
        return true
    end
    return false
end


function IsTurtle()
    success, data = turtle.inspect()
    if not success then
        return false
    end
    if data.name == "computercraft:turtle_advanced" then
        return true
    end
    return false
end

function IsEnderChest()
    success, data = turtle.inspectDown()
    if not success then
        return false
    end
    if data.name == "enderstorage:ender_storage" then
        return true
    end
    return false
end

local serial = tonumber( args[1] )
local ize = tonumber(string.format("%.0f", (serial - 1) / 16 - 0.5))
if ize < 0 then
    ize = 0
end
local forward = 14 - ize * 2
local fo = forward
local left = 16 - (serial - (ize * 16))
local le = left
print("Forward="  .. forward .. " | left=" .. left)
x, y, z = gps.locate(5)

while forward ~= 0 do
    if turtle.detect() then
        if not IsTurtle() then
            turtle.dig()
        end
    end
    if turtle.forward() then
        forward = forward - 1
    end
end

turtle.turnLeft()

while left ~= 0 do
    if turtle.detect() then
        if not IsTurtle() then
            turtle.dig()
        end
    end
    if turtle.forward() then
        left = left - 1
    end
end
turtle.turnRight()
---------------------------------
turtle.digDown()
local depth = y
while depth ~= 5 do
    if turtle.down() then
        depth = depth - 1
    else
        turtle.attackDown()
    end
    turtle.digDown()
    turtle.placeDown()
    turtle.digDown()
end

while depth ~= y do
    if turtle.up() then
        depth = depth + 1
    else
        if IsStone() then
            turtle.digUp()
        else
            turtle.attackUp()
        end
    end
end
----------------------------------
forward = 15 - fo
while forward ~= 0 do
    if turtle.forward() then
        forward = forward - 1
    end
end

turtle.turnRight()

left = le
while left ~= 0 do
    if turtle.forward() then
        left = left - 1
    end
end
turtle.turnRight()

depth = 2
while depth ~= 0 do
    if turtle.up() then
        depth = depth - 1
    end
end

forward = 14
while forward ~= 0 do
    if turtle.forward() then
        forward = forward - 1
    else
        if IsEnderChest() then
            collect()
        end
    end
end

while not IsEnderChest() do end
collect()

forward = 1
while forward ~= 0 do
    if turtle.forward() then
        forward = forward - 1
    end
end