This serverside map pack from FNG contains a whole lot more than some retxtured maps.

“Map pack includes 12 custom missions/SP Campaign, 95 serverside map environments including day, night ,snow, rain, clear, and sandstorm maps with new bases, spawns, recon/firefight insert/extract, defend bases, enemy placements and more”

Requires GR, IT and DS, download 1.3Mb file here and visit FNG here.