Using the 1054 pack requires the base HDRI Link plugin. Once installed, the process is streamlined:

Just an old pack I found. Greyscalegorilla Link 1054.

Installation (R20)

Greyscalegorilla Hdri Link 1054 For Cinema 4d R20 Win Mac Exclusive [work] -

Using the 1054 pack requires the base HDRI Link plugin. Once installed, the process is streamlined:

Just an old pack I found. Greyscalegorilla Link 1054. Using the 1054 pack requires the base HDRI Link plugin

Installation (R20)