File system layout

Project root folders

Notes are incomplete

Binaries

Final build products (doesn’t exist if BP only project)

Config

Project .ini files

Content

The root folder of the Content Browser

DerivedDataCache

Compiled shaders (not all)

Intermediate

Intermediate build products (including UHT generated files)

Saved

Autosaves, Collections, other config data, Logs, ShaderDebugInfo, SourceControl changelogs, Telemetry data, UBT data

Source

C++ folder root