mAtk statType referenced twice in game\data\xsd\items.xsd

[Hateless]

<xs:restriction base="xs:token">
<xs:enumeration value="mAtk" />
<xs:enumeration value="mDef" />
…
<xs:enumeration value="mAtk" />
…
</xs:restriction>

[Stalitsa]

Fixed in: https://bitbucket.org/l2jserver/l2j-server-datapack/commits/1fc931ec93f948ca55865afcfe6d9f5dd72725ff

Thanks for reporting!