It isn't possible to have Xerox Features and not be on MacOS 10.15 with any driver from 4.0 and up.
The 3.X drivers don't support AltaLink so they can't be used either.
Apple introduced library validation and that made Xerox features turn back to printer features, they fixed it in the release of 10.15.
<This a very short version of the issue, much longer versions can be found in the plethora of posts about it in this forum>
I have a Mac running Mojave 10.14.6 using Xerox Driver Version 5.2.0 with a Xerox Altalink B8055.
The Altalink B8055 is setup to use Accounting. The only way I can see to setup the Mac to use Accounting is by choosing Printer Features, and then selecting Accounting. But that seems to remove some finishing options that are needed such as stapling.
I used to have a Workcentre 5755 and had access to Xerox Features and all printing options.
Does anyone have a suggestion how to get the Xerox Features option functional with Mojave?