mute & warn system

command /mute <player> <integer>:
    permission: mod.mute
    trigger:
        set {mute.until.%uuid of arg-1%} to arg-2 minutes from now
        send "&cYou have been muted for &e%arg-2% &cminutes." to arg-1
        send "&aMuted &e%arg-1% &afor %arg-2% minutes." to player

command /unmute <player>:
    permission: mod.mute
    trigger:
        delete {mute.until.%uuid of arg-1%}
        send "&aUnmuted &e%arg-1%&a." to player

command /warn <player> <text>:
    permission: mod.warn
    trigger:
        add 1 to {warns.%uuid of arg-1%}
        set {_count} to {warns.%uuid of arg-1%}
        send "&c⚠ You received a warning: &f%arg-2% &7(%{_count}%/3)" to arg-1
        broadcast "&c%arg-1% was warned: &f%arg-2%"
        if {_count} >= 3:
            set {mute.until.%uuid of arg-1%} to 60 minutes from now
            set {warns.%uuid of arg-1%} to 0
            broadcast "&c%arg-1% was auto-muted for 1 hour (3 warnings reached)."

command /warns <player>:
    trigger:
        send "&e%arg-1% &7has &c%{warns.%uuid of arg-1%} ? 0% &7warnings." to player

on chat:
    if {mute.until.%uuid of player%} is set:
        if {mute.until.%uuid of player%} > now:
            cancel event
            send "&cYou are muted. Remaining: &e%difference between now and {mute.until.%uuid of player%}%" to player