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.

options:
	Version: 1.1
	Header: &8&lMasterMind
	Prefix: &e&lMasterMind&6&l>>&r
command /mastermind:
	trigger:
		set {mastermind::%player%::round} to 1
		loop 5 times:
			set {mastermind::%player%::c%loop-number%} to a random integer between 1 and 5
		open chest with 6 rows named "{@Header}" to player
		wait a tick
		loop integers between 0 and 53:
			if loop-number is 45, 46, 47 or 48:
				set slot loop-number of player's current inventory to red stained glass pane named "&rRound:%{mastermind::%player%::round}% &6Your guess"
			else if loop-number is 49:
				set slot loop-number of player's current inventory to white stained glass pane named "&rRound:%{mastermind::%player%::round}% &aCheck guess"
			else:
				set slot loop-number of player's current inventory to gray stained glass pane named "&8"
on inventory click:
	if inventory name of player's current inventory is "{@Header}":
		cancel event
		if clicked item name contains "%{mastermind::%player%::round}%":
			if clicked item is red stained glass pane:
				set slot clicked slot of player's current inventory to blue stained glass pane named "&rRound:%{mastermind::%player%::round}% &6Your guess"
			else if clicked item is blue stained glass pane:
				set slot clicked slot of player's current inventory to green stained glass pane named "&rRound:%{mastermind::%player%::round}% &6Your guess"
			else if clicked item is green stained glass pane:
				set slot clicked slot of player's current inventory to yellow stained glass pane named "&rRound:%{mastermind::%player%::round}% &6Your guess"
			else if clicked item is yellow stained glass pane:
				set slot clicked slot of player's current inventory to orange stained glass pane named "&rRound:%{mastermind::%player%::round}% &6Your guess"
			else if clicked item is orange stained glass pane:
				set slot clicked slot of player's current inventory to red stained glass pane named "&rRound:%{mastermind::%player%::round}% &6Your guess"
			else if clicked item is white stained glass pane:
				loop 4 times: #generator and pin determine loop
					if {mastermind::%player%::round} is 1:
						set {_slot} to 44
					else if {mastermind::%player%::round} is 2:
						set {_slot} to 35
					else if {mastermind::%player%::round} is 3:
						set {_slot} to 26
					else if {mastermind::%player%::round} is 4:
						set {_slot} to 17
					else if {mastermind::%player%::round} is 5:
						set {_slot} to 8
					else if {mastermind::%player%::round} is 6:
						set {_slot} to -1
					loop 5 times: #slot and colour determine loop
						if loop-number-2 is 1:
							set {_colour} to red stained glass pane
						else if loop-number-2 is 2:
							set {_colour} to blue stained glass pane
						else if loop-number-2 is 3:
							set {_colour} to green stained glass pane
						else if loop-number-2 is 4:
							set {_colour} to yellow stained glass pane
						else if loop-number-2 is 5:
							set {_colour} to orange stained glass pane
						if {mastermind::%player%::c%loop-number-1%} is loop-number-2:
							if slot ({_slot} + loop-number-1) of player's current inventory is {_colour}:
								add 1 to {_testwin}
								set slot (clicked slot + loop-number-1) of player's current inventory to black stained glass pane named "&rRound:%{mastermind::%player%::round}% &2Pin %loop-number-1% is correct"
				if {_testwin} is 4:
					close player's inventory
					message "{@Prefix} &a&lYou have cracked the code"
				else:
					add 1 to {mastermind::%player%::round}
					if {mastermind::%player%::round} is 1:
						set {_slot} to 44
					else if {mastermind::%player%::round} is 2:
						set {_slot} to 35
					else if {mastermind::%player%::round} is 3:
						set {_slot} to 26
					else if {mastermind::%player%::round} is 4:
						set {_slot} to 17
					else if {mastermind::%player%::round} is 5:
						set {_slot} to 8
					else if {mastermind::%player%::round} is 6:
						set {_slot} to -1
						set slot 0 of player's current inventory to red stained glass pane named "&rRound:%{mastermind::%player%::round}% &6Your guess"
					else:
						close player's inventory
						message "{@Prefix} &c&lYou couldn't crack the code, try again"
					loop 54 times:
						if loop-number is ({_slot} + 4), ({_slot} + 3), ({_slot} + 2) or ({_slot} + 1):
							set slot loop-number of player's current inventory to red stained glass pane named "&rRound:%{mastermind::%player%::round}% &6Your guess"
						else if loop-number is ({_slot} + 5):
							set slot loop-number of player's current inventory to white stained glass pane named "&rRound:%{mastermind::%player%::round}% &aconfirm guess"
on inventory close:
	if inventory name of player's current inventory is "{@Header}":
		delete {mastermind::%player%::*}