Just so you know, we don't know the file format for every file. If it's just a bunch of random characters, it's probably a .zip or .jar.
on first join:
set {cookies.%player%} to 0
command /cookieclicker:
trigger:
give player 1 gold block named "&6CookieClicker"
command /cookies:
trigger:
send " "
send "&6Cookies &8» &2&l%{cookies.%player%}%"
send " "
on rightclick on gold block:
add 1 to {cookies.%player%}
send player title "&eCookies" with subtitle "&8» &3&l%{cookies.%player%}%" for 0.2 seconds
play "CLICK" to player at volume 10
on break gold block:
cancel event