Adjust as you need

<!-- Invictuz Barrel Storage -->
<type name="Invictuz_Barrel_Storage">
<lifetime>1200900</lifetime>
<flags count_in_cargo="0" count_in_hoarder="0" count_in_map="1" count_in_player="0" crafted="1" deloot="0" />
</type>
<type name="BarrelStorage_Kit">
<nominal>10</nominal>
<lifetime>28800</lifetime>
<restock>3600</restock>
<min>2</min>
<quantmin>-1</quantmin>
<quantmax>-1</quantmax>
<cost>100</cost>
<flags count_in_cargo="0" count_in_hoarder="0" count_in_map="1" count_in_player="0" crafted="0" deloot="0"/>
<category name="containers"/>
<tag name="floor"/>
<usage name="Town"/>
<usage name="Farm"/>
<usage name="Industrial"/>
<usage name="Coast"/>
<usage name="Village"/>
<usage name="Hunting"/>
<value name="Tier1"/>
<value name="Tier2"/>
<value name="Tier3"/>
</type>