options:
    lv.%player%: 1

command /tbpxp [<text>] [<offline player>]:
    permission: skript.addxp
    trigger:
        if arg 1 is "3":
            if arg 2 is set:
                add 3 to {xp.%player%}
                send "&73xp付与しました"
                if {xp.%player%} >= 100:
                    {xp.%player%} = 0
                    add 1 to {lv.%player%}

        if arg 1 is "100":
            if arg 2 is set:
                send "&7Lv1分付与しました"
                {xp.%player%} = 0
                add 1 to {lv.%player%}

        if arg 1 is not set:
            if arg 2 is "%player%":
                send "&aレベル: {@lv.%player%}"
                send "&a経験値: {@xp.%player%}"
            else:
                send "&c使用法: /tbpxp <3/100> <player>"
                send "&c使用法: /tbpxp <player>"

on death of player:
    execute console command "tbpxp 3 %attacker%"
    send "&b+ 3xp"