i stopped modding a few years ago but i know a couple of facts that this game can be modded imo.
first of all here's an example; everytime you choose to read a certain book, what happens? the game directs you to a download page, meaning it is transfering content from the game's server to your phone just like many other games such as choices, chapters, mystic messenger (which are btw, all modded!) and many more.
anyways, what im trying to say is how matter the game currency looks server sided the stories have a way to connect the player to the app without using any currency!!! which means this is one of the facts that this game can be modded even though it's online.
second; every hacker/modder knows that there is always a way for finding a fix. and yes, no matter how strong the security is.
again, there is ALWAYS a way.
think of cyber attacks for instance, now i know that's a bit too much for comparing but come on, it's the same thing when you think deep down.. imagine the modder attacks devs territory lol
... anyways after finding the trick the rest should be easy, i mean this is just a game app smh
third; now lets do a short brain storm, to mod a game you need to always think smarter than the dev. another example, since moments gives free books a day maybe there is a twist that we can add to this, like reversing their system.
since as many of you know, with free books moments literally gives the player one of the currency, a game pass, which is stars.
now, whats left is diamonds. this can be tricky, because making premium choices is way more complex than you think.
BUT.
again, it's not impossible. one way or another even if we can't unlock everything, i am sure that there is at least one or two thing that we can have/achieve.
so dont lose hope!