</mineral-data>
<!-- To mine some minerals some knowledge in one or two technologies is
required. Here you can list each technology with its required level. //-->
- <technology-dependency-list>
+ <technology-dependency-list dependency-count="{?technology_dependency_count?}">
<!-- A single technology required to mine this mineral. //-->
<technology-dependency id="{?technology_id?}" level="{?technology_level?}" />
</technology-dependency-list>