Bricklayer programs produce artifacts that can be viewed and interacted with using a variety of third-party tools. Bricklayer artifacts are primarily viewed using LEGO Digital Designer (LDD), LDraw, and Minecraft. The minimum requirements for these systems are shown below.

Note: Currently, Bricklayer-Minecraft interactions are only supported on Windows PCs.

Windows PC

LEGO Digital Designer

  • Operating system: Windows XP, Windows Vista, Windows 7, Windows 8 or Windows 10.
  • CPU: 1 GHz processor or higher
  • Graphics card: 128 MB graphics card (OpenGL 1.1 or higher compatible)
  • RAM: 512 MB
  • Hard disk space: 1 GB


Minimum Requirements:

  • CPU: Intel Pentium D or AMD Athlon 64 (K8) 2.6 GHz.
  • RAM: 2GB.
  • GPU (Integrated): Intel HD Graphics or AMD (formerly ATI) Radeon HD Graphics with OpenGL 2.1.
  • GPU (Discrete): Nvidia GeForce 9600 GT or AMD Radeon HD 2400 with OpenGL 3.1.
  • HDD: At least 200MB for Game Core and Other Files.
  • Java 6 Release 45.

Recommended Requirements:

  • CPU: Intel Core i3 or AMD Athlon II (K10) 2.8 GHz
  • RAM: 4GB
  • GPU: GeForce 2xx Series or AMD Radeon HD 5xxx Series (Excluding Integrated chipsets) with OpenGL 3.3
  • HDD: 1GB
  • Latest release of Java 8 from java.com


LEGO Digital Designer

  • Operating system: OS X 10.10 or higher
  • CPU: Intel processor
  • Graphics card: NVIDIA GeForce 5200/ATI Radeon 7500 or better
  • RAM: 1 GB
  • Hard disk space: 1 GB