1 <?xml version="1.0" standalone="no"?>
4 <image path="images/advanced_architecture.bmp"/>
5 <image-cancel path="images/tech_upgrade_cancel.bmp"/>
8 <upgrade-requirements/>
9 <resource-requirements>
10 <resource name="wood" amount="100"/>
11 <resource name="gold" amount="200"/>
12 </resource-requirements>
17 <attack-strenght value="0"/>
18 <attack-range value="0"/>
20 <move-speed value="0"/>
21 <production-speed value="0"/>