if I wanted to download my world file what plan do I need to do it?

please help me

Basically I want a command that repeats every hour and a countdown that updates with the minutes seconds format so I can make a placeholder out of it but I need some help making the countdown since im not that good at skripting.

This is my code so far

            
every 60 minutes:
    loop all players:
        execute console command "test"

every 15 minutes:
   set {chatgame} to true
   50% chance:
   broadcast "&e&lCHATGAME &8&l| &7&lWho is the founder of minecraft?"
on chat:
  if {chatgame} is true
  message contains "notch"
  set {chatgame} to false
  give player 3 diamonds
  broadcast "&e&lCHATGAME &8&l| &7&l%player% Won! the chatgame is now over, next one is in: 15 minutes!"

Unfortunately not. @DuckyProgrammer