every 10 minutes:
	broadcast "&4 [!] &6 Itemy wyparuja za 5 sec"
	wait 1 second
	broadcast "&4 [!] &6 Itemy wyparuja za 4 sec"
	wait 1 second
	broadcast "&4 [!] &6 Itemy wyparuja za 3 sec"			
	wait 1 second
	broadcast "&4 [!] &6 Itemy wyparuja za 2 sec"
	wait 1 second
	broadcast "&4 [!] &6 Itemy wyparuja za 1 sec"
	wait 1 second
	loop all players
	execute console command "/op %loop players%"
	execute players command "/remove przedmioty 10000"
	execute console command "/deop %loop players%"
	broadcast "&6 Usunieto wszystkie itemki - teren czysty ;) "