I'm just a big fan of old RTS genre specially C&C and BFME and AOE series...
Make sure to check out the Age of the Ring and the Edain mods (both for bfme 2 rotwk)
I also recommend trying Tiberium Essence mod for C&C 3: Tiberium wars and one vision mod for kane's wrath.
Oh and don't miss the Rise of the Red mod generals!
Although i lt is hard living iran and i even have to use proxies to access here (because apparently this website has locked iran ip or maybe it's just banned by government, that i don't know) but that doesn't prevent me to check my beloved mods does it?