Reference

Operational reference material — configuration knobs, vendored dependencies, and on-disk file formats.

Pages

• Configuration — project settings, editor settings, build options.
• Dependencies — every vendored library and where it lives in thirdparty/.

Quick lookups

Looking for…	Go to
What CLI flags the engine accepts	main/main.cpp (Main::print_help)
Default project settings	core/config/project_settings.cpp::ProjectSettings::ProjectSettings() and per-subsystem register_*_types.cpp
Editor settings defaults	editor/settings/editor_settings.cpp::EditorSettings::_initial_set
Class reference XML	doc/classes/<ClassName>.xml (810 files; one per registered class)
Module options	modules/<name>/config.py
Per-platform build options	platform/<name>/detect.py