Solved Finding API methods, variables, etc.?

Hey! I know similar questions have been asked before, but I am struggling to find exactly what I am looking for.

Solved - Getting started, need resources
This guy is asking the question I want answered, but doesn't really get it answered.

I am looking for a list of Rust data variables that already exist in-game and what they do so I can edit them. I also need Rust functions.

Like for example, from a tutorial I know what Baseplayer is, and PrintToChat, but I need more. I've read somewhere that you can "debug" to find this stuff, but I don't understand how debugging would help.

I need a detailed API for rust.

 

Also, I've read it 100 times, but I think it only clicked when this guy said it:
Solved - Getting started in plugin development?
"2. Decompile the rust dlls with a tool like Justdecompile to figure out the methods rust uses and then just call them in your plugin."

Thanks Wulf!
[DOUBLEPOST=1522430342][/DOUBLEPOST]What are some recommended decompilers to choose from. I like to work as bare-bones as possible and hate downloading extra software