You don't need anything else against 1.d4 or Flank openings.Against some irregular ones , common sense and basic principles can help you to get a good position.Don't try to refute by force irregular openings.Sometimes the best refutation is normal development.I will give some examples:
Let's do a small jump back to the light side and talk about Dutch.You probably can imagine how white can play aganst Dutch since Dutch is Bird's Opening with colors reversed.
Nothing difficult , right?