To make the upper portion in Bloxburg, the usual method is to build it with elevated flooring or custom shapes, then support it with pillars or walls so it looks clean and intentional.

Simple method

  1. Place the base floor where you want the house to start.
  2. Use a basic shape or a set of resized shapes under the area you want raised.
  3. Match the height until the top section sits where you want it.
  4. Cover the sides with walls, pillars, or more shapes so the underside does not show.

If you mean a second floor

If you mean an actual upstairs level, Bloxburg tutorials show that the standard approach is to buy the second-floor game pass and then place stairs and build the upper room from there. Some players also use workaround builds with roofs, shapes, or basement tricks to create the look of an upper section without a traditional second floor.

Helpful build tips

  • Use basic shapes first, because they are the easiest way to control height.
  • Keep the shape aligned with your walls so the build does not look uneven.
  • If the goal is just the visual effect of a raised house, a platform or custom foundation style works well.

Best way to think about it

If you want a clean raised front, imagine stacking a hidden platform under the room and then wrapping the outside in walls or pillars. That gives the “upper portion” look without making the build messy underneath.

TL;DR: Use resized basic shapes or a raised platform for a fake upper section, or buy the second-floor pass and build real upstairs rooms with stairs.