Components on multiple pages of Inno Setup installer

Question

I have a modpack with many [Components] and I wonder whether there is a possibility to split them into multiple pages with the transition using the "Next" button.

Answer 1

No, it's not possible.

But you can implement a custom page with look and feel of the standard "Select components" page for the additional set of components.

Then, you can use the Check parameter instead of the Components parameter to bind the additional components from the custom page to sections likes Files, Icons, etc.

For a similar question, see How to split tasklist at tasks page of Inno Setup into multiple columns?