quarryserver

function main(...)
    local modem = peripheral.find("modem", rednet.open)
    local args = {...}

    print("Width: ")
    local width = tonumber(read())
    print("Height: ")
    local height = tonumber(read())
    print("Depth: ")
    local depth = tonumber(read())

    local expectedTurtles
    if #args > 0 then
        expectedTurtles = tonumber(args[1])
    end

    local turtleCount = 1
    local turtles = {}

    while turtleCount <= expectedTurtles do
        local id, message = rednet.receive("turtnettoserver")

        turtles[turtleCount] = id
        turtleCount = turtleCount + 1
    end

    print("Launch? (y/n)")
    if read() == 'y' then
        for i = 1, #turtles do
            rednet.send(turtles[i], "4x" .. tostring(height) .. "x4", "turtnettoclient")
        end
    end
end

main(...)