better readme

README.md

@@ -6,12 +6,17 @@ It is meant to be used together with
 [FiveM.nvim](https://github.com/Z3rio/FiveM.nvim) (Which requires the Neovim
 editor)
 
-**More information will be added here once it is finished**
+## Requirements
+
+- [Node.js](https://nodejs.org/en)
 
 ## Setup
 
-Add the following line to your `server.cfg` for the resource to have perms for
-restarting/stopping other resources.
+1. Open your terminal and run: `npm install`, `npm run build` in `nvimapi`'s
+   directory. This will install all node modules and build the files.
+
+2. Add the following line to your `server.cfg` for the resource to have
+   permission to restart/stop other resources and such.
 
 ```lua
 add_principal resource.nvimapi group.admin