The Entrenchment Tech Wars.zip file you have requested: Modifications / Tech Wars Mod - 6.6mb is not available. Perhaps try browsing all files for the game Sins of a Solar Empire and upload any files you want to share or are missing. This is the only information we could locate:
The mod is stock other than the addition of the faction races. Tech Wars Mod is a continuation of the idea that started with the Vasari Wars,basically a civil war among the Tech after the exile of the Unity, that almost leadsto the collapse of the Trader Coalition. It is for Entrenchment 1.03.