TParis: Did anyone else play this BAT mod and can recommend it or another mod instead? Usually I tend to play the stock game first before I get into playing mods.
Sorry should have explained that one. The BAT Mod is a combination of BUG (Beyond the Sword Unaltered Gameplay), Varietas Delectat and Blue Marble.
BUG is strictly an interface modification that adds a few little extra buttons, a little more information to some panels (such as more precise combat odds) and an easier to use civilopedia. It doesn't change the game mechanics one bit, not does it change the interface into something unrecognizable. It's basically still pure Civ IV.
Varietas Delectat is a graphical mod that adds more variety to units and structures, so there is less are reuse between civilizations. Again, no gameplay tweaks.
Finally, Blue Marble is a beautiful terrain retexture. Here are a couple screens
[url=http://civilized.worldserve.de/download/civ4/mods/images/BlueMarbleTerrain1024.jpg]2 The BUG Project The latest BAT Mod (Don't download Better BAT AI yet, it is in beta and still has bugs)
Or ya can skip it entirely :) As mentioned it doesn't change the gameplay at all so you're not missing anything on that front.
And finally, for other mods to check out, someone was inevitably going to link
Fall from Heaven II, a fantasy-themed total conversion of Civilization IV that is likely the most popular mod for the game.
If that sounds appealing to you, you may want to check out
Master of Mana. Still a little rough around the edges, but for me, even more fun.