oot/assets/xml/objects/object_gi_egg.xml

<Root>
    <ExternalFile OutPath="assets/objects/gameplay_keep"/>
    <File Name="object_gi_egg" Segment="6">
        <DList Name="gGiEggMaterialDL" Offset="0x0FD0"/>
        <DList Name="gGiEggDL" Offset="0x1008"/>
    </File>
</Root>