ALL hidden units (except some really useless and confusing ones) are made available, and ALL units are now 0-size and can be placed on every terrain. Rock 6, Rock 19 and the building graphic bugs are all fixed as well.
-How to Use This Utility
1. Make a backup of C:\Program Files\Microsoft Games\Age of Empires\data2\empires.dat
2. Extract data\empires.dat within the zip file into C:\Program Files\Microsoft Games\Age of Empires\
3. Run Age of Empires
4. Go into the Scenario Editor
5. Change back to the original empires.dat after designing
For more information, please refer to the thread on the forum (http://aoe.heavengames.com/cgi-bin/aoecgi/display.cgi?action=ct&f=4,5423,0,all).