Skript - ModifyHealth

command /health <text> <text>:
    trigger:
        if arg 1 is not set:
            message "&4You must give the health you want!"
        else if arg 1 is "0" or "1" or "2" or "3" or "4" or "5" or "6" or "7" or "8" or "9" or "10" or "11" or "12" or "13" or "14" or "15" or "16" or "17" or "18" or "19" or "20":
            if arg 2 is "me" or "player":
                set {_h} to arg 1 parsed as integer
                set the health of the player to {_h}
                message "&aYour health is now: %arg 1%"
            else if arg 2 is "mob":
                if target is an entity:
                    set {_h} to arg 1 parsed as integer
                    set the health of the targeted entity to {_h}
                    message "&aYou set the %targeted entity%'s health to %arg 1%"
                else:
                    message "&4You can only set health of an entity!"
            else:
                message "&4Unknown type!"
        else:
            message "&4You either gave a number too big (max 20) or too small (min 0) or not a number!"