Directory Layout

Note: Unimportant files and folders will not be explained in the listing below!

Root

Contains install and launcher files.

Folder	Description
Code	By default not present. Used to export Unrealscript classes and write custom code to be compiled with UCC.
GameData	Contains all the relevant gamedata files.
Install	Contains setup installer and launcher files. Unused unless booting directly from CD.

GameData

Contains relevant game files.

Folder	Description
Animations	Contains all animation files in UKX packages.
Cache	By default not present. Used to store downloaded content from server as cache. Only maps supported in this game!
Help	Contains splash screen file and icon.
KarmaData	Contains Karma data files for Karme physics engine in Unreal Engine.
LinearMaps	(Only XBOX) Contains all map files.
Maps	Contains all map files.
Media	(Only XBOX) Contains audio and video files.
Movies	Contains movie files like intro and extras.
Music	Contains music soundtracks in .ogg format.
Out	By default not present. Used to output debug data/files.
Prefabs	Predefined/premade assets to be used inside editor for faster workflow.
Properties	Some Uscript properties get saved into seperate files and store in here.
Save	Contains game profiles and ini files to be edited as well as saves.
Sounds	Contains all sound effects and voice dialogues in UAX packages.
StaticMeshes	Contains all static meshes in USX packages.
System	Contains all binaries, settings, language and some Uscript files.
System-Scalar	Contains all binaries without SSE instructions.
Textures	Contains all textures in UTX packages.