Creases

Change the Crease of your edges to either spawn array of objects on it or extrude it to create ledges and details.

Crease

You can use the addon’s interface or go in the N panel, Item, Crease or Mean Crease. Default shortcut is also Shift E

Mean Crease	Quickly change the crease value of the selected edges. The value from 0 to 1 and will change what category to use
0-0.25	Horizontal or Vertical A
0.25-0.5	Horizontal or Vertical B
0.5-0.75	Horizontal or Vertical C
0.75-1	Horizontal or Vertical D

Each category will have the same options:

Collection	Collection of objects to use along the edges. In Curve Extrude mode, you can select a single object to use as the profile.
Mode	Choose how objects are distributed along edges: Spacing: Simple array based on distance. Stacked: Spacing adapts to object size. Deformed: Objects deform along edges and corners. Edge Center: Places one object at the center of each edge. Curve Extrude: Uses an object as a profile and extrudes it along the edges.
Random / Seed	Randomly selects objects from the collection (controlled by the seed).
Fit	Scales objects to better fit the available space.
Spacing	Distance between objects.

Use wall booleans	If an objects from the Walls is crossing an edge and has an boolean shape, it can cut it.
Snap to surface	If an edge is not attached to a face, it will try to snap it to the nearest one.
Ignore orientation	Won’t allign from the original face.
Corner split	Split the edges at the corners.
Trim	Make the edges shorter.
Threshold	Split angle treshold.

Transform	Move the objects and add random variation to them.
Radius	For Curve extrude mode only: Change the thickness of the extrude.
Noise intensity	For Curve extrude mode only: randomly move the curve points using a noise.
Noise offset	For Curve extrude mode only: Slide noise position.
Noise scale	For Curve extrude mode only: Change noise scale.
Subdivide curves	For Curve extrude mode only: Add more points to get more noise in the curve.