Simple Build System Adding a new Building April 29, 2018December 17, 2017 by hulken What you need before continuing: You must have imported your building Mesh that you want to use Make a Child Blueprint Class of “BP_Master_Building” and name it whatever you want. Add a new Row to the DataTable “DT_Buildings” Fill in the information It should look something like this when done: In the player controller, select the DataTable “Row Name”. That’s it!