private static HashMap<String, String> nameHash = new HashMap<>();

    public static String getSmartName(String uuid) {
        String url = "https://api.mojang.com/user/profiles/" + uuid.replace("-", "") + "/names";

        if (Bukkit.getPlayer(UUID.fromString(uuid)) != null){
            return Bukkit.getPlayer(UUID.fromString(uuid)).getName();
        }

        if (Bukkit.getOfflinePlayer(UUID.fromString(uuid)).hasPlayedBefore()){
            return Bukkit.getOfflinePlayer(UUID.fromString(uuid)).getName();
        }

        if (nameHash.containsKey(uuid)){
            return nameHash.get(uuid);
        }

        try {
            String nameJson = IOUtils.toString(new URL(url));
            JSONArray nameValue = (JSONArray) JSONValue.parseWithException(nameJson);
            String playerSlot = nameValue.get(nameValue.size()-1).toString();
            JSONObject nameObject = (JSONObject) JSONValue.parseWithException(playerSlot);
            nameHash.put(uuid, nameObject.get("name").toString());
            return nameObject.get("name").toString();
        } catch (IOException | org.json.simple.parser.ParseException e) {
            e.printStackTrace();
        }
        return "error";
    }