I open with wordpad items.xml and i change only for example attack for battle axe :
<item id="2378" article="a" name="battle axe">
<attribute key="weight" value="5000"/>
<attribute key="defense" value="10"/>
<attribute key="attack" value="45"/>
<attribute key="weaponType" value="axe"/>
<attribute key="slotType" value="two-handed"/>
i change only attack value to 45 - default is 25
my xml file -
https://www.sendspace.com/file/8o70db
When i change back to 25 ots is running and its not crash...