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Welcome to the OpenCPI Archives! This is where you will find previous Unity 6.3 builds that utilized the Built In Render Pipeline (BIRP). Banner Image Banner Image

Recommended PC Requirements


  • OS: Windows 10 (21H1) or Windows 11 (22H2)
  • Processor: Intel Core i5-8400 / AMD Ryzen 5 2600
  • Memory: 16 GB RAM
  • Graphics: Vulkan 1.4 compatible GPU (GeForce GTX 1660 / Radeon RX 6600 or better)
  • Storage: 20 GB available space (SSD recommended)
  • Need support for pre 2016 hardware? Download the build.
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