on rightclick on a barrier:
    add {APC.%player%} to {apples.%player%}

on first join:
    set {APC.%player%} to 1
    set {APS.%player%} to 0
    set {apples.%player%} to 0

command /upgrades [<text>]:
    trigger:
        if arg-1 is not set:
            open chest with 1 rows named "&a&lUPGRADES" to player
            wait 1 tick
            format slot 3 of player with magma cream named "&7&lAPC &a&lUPGRADES" to run [make player execute "/upgrades apc"]
            format slot 5 of player with magma cream named "&7&lAPS &a&lUPGRADES" to run [make player execute "/upgrades aps"]
        if arg-1 is "apc":
            open chest with 1 rows named "&7&lAPC &a&lUPGRADES" to player
            wait 1 tick
            format slot 0 of player with arrow named "&c&lBack" to run [make player execute "/upgrades"]
            format slot 2 of player with apple named "&2+1 &a(200 Apples)" to run [apc(1, 200, player)]
            format slot 3 of player with apple named "&2+10 &a(2,000 Apples)" to run [apc(10, 2000, player)]
            format slot 4 of player with apple named "&2+100 &a(20,000 Apples)" to run [apc(100, 20000, player)]
            format slot 5 of player with apple named "&2+1,000 &a(200,000 Apples)" to run [apc(1000, 200000, player)]
            format slot 6 of player with apple named "&2+10,000 &a(2,000,000 Apples)" to run [apc(10000, 2000000, player)]
            format slot 7 of player with apple named "&2+100,000 &a(20,000,000 Apples)" to run [apc(100000, 20000000, player)]
            format slot 8 of player with apple named "&2+1,000,000 &a(200,000,000 Apples)" to run [apc(1000000, 200000000, player)]
        if arg-1 is "aps":
            open chest with 1 rows named "&7&lAPS &a&lUPGRADES" to player
            wait 1 tick
            format slot 1 of player with arrow named "&c&lBack" to run [make player execute "/upgrades"]
            format slot 2 of player with apple named "&2+1 &a(200 Apples)" to run [aps(1, 200, player)]
            format slot 3 of player with apple named "&2+10 &a(2,000 Apples)" to run [aps(10, 2000, player)]
            format slot 4 of player with apple named "&2+100 &a(1,000,000 Apples)" to run [aps(100, 1000000, player)]
            format slot 5 of player with apple named "&2+1,000 &a(10,000,000 Apples)" to run [aps(1000, 10000000, player)]
            format slot 6 of player with apple named "&2+10,000 &a(100,000,000 Apples)" to run [aps(10000, 100000000, player)]
            format slot 7 of player with apple named "&2+100,000 &a(1,000,000,000 Apples)" to run [aps(100000, 1000000000, player)]
            format slot 8 of player with apple named "&2+1,000,000 &a(10,000,000,000 Apples)" to run [aps(1000000, 10000000000, player)]

function apc(n: number , m: number , p: player):
    if {apples.%{_p}%} is greater than {_m} - 1:
        add {_n} to {APC.%{_p}%}
        send "&2You purchased &a+%{_n}% &2APC" to {_p}
        remove {_m} from {apples.%{_p}%}
    else if {apples.%{_p}%} is less than {_m}:
        send "&cYou don't have enough apples to purchase this! &7(%{apples.%{_p}%}%/%{_m}%)" to {_p}

function aps(n: number , m: number , p: player):
    if {apples.%{_p}%} is greater than {_m} - 1:
        add {_n} to {APS.%{_p}%}
        send "&2You purchased &a+%{_n}% &2APS" to {_p}
        remove {_m} from {apples.%{_p}%}
    else if {apples.%{_p}%} is less than {_m}:
        send "&cYou don't have enough Apples to purchase this! &7(%{apples.%{_p}%}%/%{_m}%)" to {_p}

command /reset <player>:
    permission: stats.reset
    trigger:
        set {apples.%arg-1%} to 0
        set {APS.%arg-1%} to 0
        set {APC.%arg-1%} to 1

command /set <text> <player> <number>:
    permission: stats.reset
    trigger:
        if arg-1 is "apples":
            set {apples.%arg-2%} to arg-3
        if arg-1 is "aps":
            set {APS.%arg-2%} to arg-3
        if arg-1 is "apc":
            set {APC.%arg-2%} to arg-3

every second:
    loop all players:
        if {APS.%loop-player%} is greater than 0:
            add {APS.%loop-player%} to {apples.%loop-player%}

every tick:
    loop all players:
        set action bar of loop-player to "&4&lApples: &c%{apples.%loop-player%}% &8| &4&lAPC: &c%{APC.%loop-player%}% &8| &4&lAPS: &c%{APS.%loop-player%}%"