The Protectors of Etheria is a stand-alone mod of the game Warlords Battlecry 3 (i.e. it can be run without having the original game installed - 100% free full game). It is an improved RTS/RPG game with new campaigns, quests, terrain, units, items, heroes, modding features and more. Beta versions available for download!
With all the new upgrades and mechanics, perhaps the game will need an actual wiki.
It has gotten much more complex, and while I personally love lots of clickables and upgrades, it can scare away the unitiated in WBC.