On: Godot 4.0 will get a new lightmapper

[nightowl_games]

I recommend reading the entire Step by Step section of the Godot documentation [1]

Then you'll have a great basis to start soaking in GDQuest's youtube channel. GDQuest on youtube is THE place to go to for Godot video tutorials. [2]

(1): https://docs.godotengine.org/en/stable/getting_started/step_... (2): https://www.youtube.com/watch?v=Mc13Z2gboEk