Problems with organizing the API for developers

[receiver1]

Hello! I'm starting to write plugins on metamod-r and a problem arises of lack of information. I don’t understand anything, the code is a complete mess of includes and global variables. I would like to suggest somehow organizing an adequate API SDK for developers. Yes, I understand that the game is old, the server is old and there are a lot of crutches there. But I am still convinced that it is possible. As an example, you can take SAMPFUNCS, which has a very concise and understandable interface: https://www.blast.hk/threads/23410/