xsd

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
    <xs:element name="list">
        <xs:complexType>
            <xs:sequence minOccurs="1" maxOccurs="1">
                <xs:element name="item" minOccurs="1" maxOccurs="unbounded">
                    <xs:complexType>
                        <xs:sequence minOccurs="1" maxOccurs="1">
                            <xs:element name="ingredient" minOccurs="1" maxOccurs="unbounded">
                                <xs:complexType>
                                    <xs:attribute name="count" type="xs:positiveInteger" use="required" />
                                    <xs:attribute name="id" type="xs:integer" use="required" />
                                    <xs:attribute name="isTaxIngredient" type="xs:boolean" use="optional" />
                                    <xs:attribute name="maintainIngredient" type="xs:boolean" use="optional" />
                                </xs:complexType>
                            </xs:element>
                            <xs:element name="production" minOccurs="1" maxOccurs="unbounded">
                                <xs:complexType>
                                    <xs:attribute name="count" type="xs:positiveInteger" use="required" />
                                    <xs:attribute name="id" type="xs:integer" use="required" />
                                </xs:complexType>
                            </xs:element>
                        </xs:sequence>
                    </xs:complexType>
                </xs:element>
            </xs:sequence>
            <xs:attribute name="applyTaxes" type="xs:boolean" use="optional" />
            <xs:attribute name="maintainEnchantment" type="xs:boolean" use="optional" />
        </xs:complexType>
    </xs:element>
</xs:schema>