public void updateBackendPlayer(BackendPlayer backend, Consumer<BackendPlayer> consumer) {
        Document document = this.plugin.getGson().fromJson(plugin.getGson().toJson(backendPlayer), Document.class);

        this.plugin.getMongoManager().getPlayerCollection().replaceOne(Filters.eq("uuid", backend.getUuid()), document, (UpdateResult updateResult, Throwable throwable) -> {
            consumer.accept(backend);
        });
    }