Minor Update:New bricks are now being added to BP! Many more are on the way, and various types of bricks will be included such as plates, 1x tall bricks, 5x tall, ramps, rounds, decorative, interior, exterior and more. I'm also experimenting with new brick textures, which are very easy to make.
Added support for planting bricks on various flat surfaces for maps, not just the floor grid.
A brick selection menu has finally been included! I'll be showing if off soon, once support for dynamically adding brick icons is added.
The way bricks and brick textures are handled has been completely rewritten. Bricks can now support prints as well.
Free camera support has been added, useful for building.
The Blender exporter now supports exporting multiple bricks at one time - meant for handling entire packs of bricks.