<!-- A list of required technology to build this engine. A better level
may increase the horse power of this engine. Some ships require
higher horse power or else it won't move. //-->
- <technology-dependency-list>
+ <technology-dependency-list technology-dependency-count="{?technology_dependency_count?}">
<!-- A single technology dependency. //-->
<technology-dependency>
<technology-id>{[?technology_id?}</technology-id>