server/res/core/weapons/catapult.xml

<?xml version="1.0"?>
<eressea>
<resources>
<resource name="catapult">
  <item weight="10000" big="yes">
    <construction skill="cartmaking" minskill="5">
      <requirement type="log" quantity="10"/>
    </construction>
    <weapon siege="true" bash="true" missile="true" skill="catapult" offmod="0" defmod="0" reload="5">
      <damage type="rider" value="3d10+5"/>
      <damage type="footman" value="3d10+5"/>
      <modifier type="missile_target" value="4"/>
      <function name="attack" value="attack_catapult"/>
    </weapon>
  </item>
</resource>
</resources>
</eressea>