Generals Alpha is an OpenRA mod that recreates Command & Conquer: Generals on OpenRA engine as much as possible but using Red Alert and Tiberian Dawn artworks.
First of all, i did another important gameplay change. Command Centers no longer work like Construction Yards. Now they are actual Command Centers and MCC's now are kinda like Dozers. MCCs are built from Command Centers. Also they are renamed to Construction Vehicle. I kept GLA MCC instead of using Workers for several reasons.
Also Land Mines are now buildable from almost all PRC Structures.
A new Starting Units setting is added called All Tech, which gives you all 3 MCCs at the beginning.