This Mod makes 4 more factions in the crusades and you can launch crusades now in this campaign and compete with other factions to win the popes favor. The new faction for this are England, France, Venice, and the Papal_States
This is the download for the mod have fun guys. And i might add Spain and the Holy Roman empire later on but enjoy these factions for now.
for people playing on steam install to this location C:\Program Files (x86)\Steam\SteamApps\common\Medieval II Total War\mods\crusades\data\world\maps\campaign\imperial_campaignand for without it just put it in medieval II total war\mods\crusades\data\world\maps\campaign\imperial_campaignand do not forget to copy the descr_start file already in there before putting this one in.