bsheartland.esm is the backbone data file for the project. It transforms the southern border of the Skyrim map into the lush, forested region of Cyrodiil. It serves as the container for the region's geography and static assets, enabling the player to cross the Jerall Mountains and explore the Heartland.
help "Bruma" — This will list IDs for objects and locations associated with the mod. bsheartland.esm
If you need to find item IDs or teleport within the Bruma worldspace, you can use the help command in the Skyrim console: bsheartland