A new update has been released to address a few issues with the 1.21.20 release. Some platforms have received the update and other platforms will get the update as it is approved.

Fixes:

• Fixed several crashes that could occur during gameplay
• Improved loading of add-ons from Marketplace
• Fixed a bug where all custom blocks were rotated 180 degrees in the UI
  • The default for the “gui” “item_display_transforms” “rotation” field is `[30, 45, 0]` instead of `[30, 225, 0]`
         “item_display_transforms”: {
              “gui” : {
                   “translation”: [0, 0, 0],
                   “rotation”: [30, 45, 0],
                   “scale”: [0.625, 0.625, 0.625],
                    “rotation_pivot”: [0, 0, 0],
                   “scale_pivot”: [0, 0, 0],
                   “fit_to_frame”: true
              }
         }