View source for UMAP

UMAP is an exclusive format to Unreal Engine 4 games. It contains map data and some game system information that makes the game functional. It cannot be previewed on UE Viewer nor loading straight into Unreal Engine 4 because these files are also "cooked". In some cases, these games tend to use "Level Streaming" which allows you to replace those .umap with your custom ones. Unlike .uasset, these files can be renamed and replace the other umap files without any issues.

[[Category:File_Formats]]