hack

local tCookieThread = coroutine.create (loadfile ("grassclicker"))

local nNumClicks = tonumber (... or 1000)
local tCookiePos = { 23, 9 }

for nClicks = 1, nNumClicks do
  coroutine.resume (tCookieThread, "mouse_click", 1, tCookiePos[1], tCookiePos[2])
  sleep (0.05)
end