You see, you don't need a mod at this stage (if you have the built-in hints system enabled, it's disabled by default). You will get everything you need as the story progresses. In fact, passing the game does not contain any obstacles ( I personally did not once receive messages about any errors. Went through the game via the love route. The only difficult moment is the intimate scene with Eva in the mall, in fact, it is a mini-game where it is important to act in a certain sequence to get the content completely. To successfully pass this scene, it is better to use some old walkthrough (the scene has not changed). I can suggest this walkthrough:
Mega