If you don't find something you are looking for here, check out Awesome Godot (addon list) which has an up-to-date library of Godot addons
You can use this page to learn Godot interactively here
This is a playlist of videos that covers all the necessary aspects of the Godot game engine. Be prepared; it's over 12+ hours of invaluable content.
A plugin that makes it easy to sculpt and create massive 3d terrains
An extremely easy plug and play dialog system that will allow you to hook into and trigger all kinds of events