It's been a long time coming, but it's worth the wait. This is Dune Wars 1.8 based on the Dune novels of Frank Herbert. Lots of new and refined units, buildings, art and mechanics for your delectation.
Version 1.6.4 of Dune Wars is released. You can install this over 1.6.1 or 1.6.3.
This mod based on Frank Herbert's epic Dune saga, features a struggle to control one planet - Dune, Arrakis, a barren desert wasteland which is valuable for one thing only - the spice melange.