I don't think. Whatever one or several modules, doesn't change the fact you still need to know what does the function and what to use. Also, technically that's not about registering a native/forward, it's about what does the modules, hooking/doing a lot of stuff from game/metamod, that's not something you can enable/disable like that. Several modules = flexibility, maintainability, usability. Anyway Pawn is easy to learn and it's not like API is big. That's something you will learn fastly by practicing/reading tutorial/reading existing plugins/asking scripting section.