1. Download the random-crack.zip file.
2. In Blender, navigate to Edit > Preferences > Add-ons
3. Click Install, and find where you downloaded the zip file. Then hit the Install Add-on button.
4. In the sidebar panel, (shortcut key N), you will see RCrack, click on it.

How to Use:

• Click "Create" button to create a new crack on the target active object.

• After creating the crack, you can  then adjust the parameters to achieve the desired effect.
• Click "Clear" to clear the cracks , and "Done" to apply the crack effects.

Updates:

V 1.0.1  -12/31/2025

• Added support for blender 5.x.