Changelog

Version: 0.1.3
Date: 12-10-2026
  Realism Upgrade:
    - Full Rack Assembly
  Features:
    - Added B300 GPUs, Grace CPUs, ConnectX-8 chips, BlueField-3 DPU chips, NVSwitch chips (NVLink 5), Spectrum-1 Ethernet switch chips and LPDDR5X memory modules
    - Added GB300 Grace Blackwell Ultra Superchips, ConnectX-8 SuperNIC mezzanine boards, BlueField-3 DPU boards, E1.S NVMe cache SSDs and M.2 NVMe boot SSDs
    - Added cable cartridge backplanes, liquid cooling manifolds and power bus bars
  Changes:
    - Updated compute tray, NVLink switch tray and SN2201 switch recipes; existing production lines need the new component inputs
    - Rack assembly now requires 4 cable cartridge backplanes, 2 liquid cooling manifolds and 1 power bus bar
    - GPU Rack Manufacturing now requires processing unit research and costs 300 each of red, green and blue science packs
    - Previously completed rack manufacturing research unlocks the new assembly recipes automatically

Version: 0.1.2
Date: 05-10-2026
  Realism Upgrade:
    - Water Cooling
  Features:
    - Racks now consume 10 water every 10 seconds while producing, supplied through the top side inlet
  Graphics:
    - Reduced rack cabinet depth and refreshed the placed sprite, shadow, inventory icon and technology icon
    - Adjusted rack and shadow placement and corrected Factoriopedia preview framing
  Changes:
    - Existing factories must supply water to racks to resume science production after upgrading

Version: 0.1.1
Date: 01-10-2026
  Realism Upgrade:
    - Rack Components
  Features:
    - Added craftable NVLink switch trays, NVIDIA SN2201 management switches and power shelves
    - Rack assembly now requires 18 compute trays, 9 NVLink switch trays, 2 SN2201 switches, 8 power shelves, 72 copper cables and 12 steel plates
    - Refreshed rack and component artwork, inventory icons and Factoriopedia previews
    - Increased the rack footprint from 1x1 to 1x2 tiles

Version: 0.1.0
Date: 29-09-2026
  Features:
    - Added GB300 Rack Manufacturing technology
    - Added GB300 NVL72 Rack and GB300 NVL Compute Tray
    - Powered racks produce one red science pack every 10 seconds using electricity