This package is a comprehensive and versatile modular prison construction set that allows you to build complete 3D art environments in Unreal Engine 4. It supports interior and exterior completely, along with facilities listed below.

Important for Unreal versions 5.0 and above: After importing, please be sure to set Global Illumination Method (Project settings/Rendering tab) to either None or Raytraced (if available for your hardware), so that the demo lightmaps work!