I've just finished making this map. Like the Title say, it's an adaptation of the Team Fortress 2 CTF map 2Fort.
Trying to make this as much close of the original, I can say that it's pretty much the same in proportion and such.
It can be played on multiplayers with any vs mode. It was entirelly made on the creative mode and has no mods or redstone wiring added on it (yet).
RED Base and BLU base pictures
Basically, I made RED use wood and bricks on his buildings wile BLU use clay and stone (both use stone bricks for underground base but using bricks and clay as their team color references).
more images (too big it's hiden)
I can post more images if requested.
There's a long area around the map that I covered with as many details of the original as I could. Despite the map have a much area on the outside, the areas besides the original map section cannot be reached*. But, if case it's done (like a player is trowed across any fence or such), the player can return to the map via a long path made just for the case. And, since the map is in the desert, no animals can spawn on it and the torches make it hard for the monster mobs spawn on it (but they still spawn around the bases on the outside).
Download Link: Mediafire
I'm still planning on make a special mod that add both bases specific detailed blocks (like machines, signs, intell, bombcart, weapons, buildings and resuply cabnet) so I can make it even closer to the original map. The idea is that it will not have just a texture reskin, but many new original blocks to make it work (and it may have a couple things to adapt for a real multiplayer or fixing any area that I don't know yet).
I may add a video showing the map later.
*There's just one place that can lead to the outside of the map without breaking blocks or jumping fences. But tha's not hard to find.