True-VDB Addon Installation
To install the True-VDB addon, follow these steps:
Open Blender and go to the user preferences by navigating to Edit > Preferences.
Click the "Install Addon" button in the bottom right corner of the window (highlighted in blue).
Go to the location where you downloaded the BASE file and select it.
Once installed, check the box (indicated by the arrow) to enable the addon.
The addon will be enabled, and you will see a message and button appear (not shown) prompting you to install the 7zip engine within the addon. Click the button, and once the installation is complete, restart Blender.
Verify that you are satisfied with the file path where the content will be stored. If you want to choose a different path, click the folder button (highlighted in yellow) and select a new location.