private @NotNull List<Value> readAll(@NotNull String instanceName, @NotNull Object instance) {
    Class<?> cls = instance.getClass();
    List<Value> ret = new ArrayList<>();
    ClassSerializer serializer = new ClassSerializer(instanceName, instance);
    for (Field field : cls.getFields()) {
      field = ClassSerializer.getPreparedField(field);
      if (field == null || field.getName().endsWith("_FORCE")) continue;
      try {
        ret.add(buildFValue(field, instance, serializer));
      }
      catch (IllegalAccessException e) {
        e.printStackTrace();
      }
    }
    return ret;
  }
private @NotNull List<Value> readAll(@NotNull String instanceName, @NotNull Object instance)