OSM_xmas_features/xmasfi.json

{
    "type": "overpass",
    "name": {
        "en": "xmas:feature"
    },
    "query": {
        "14": "(node[\"xmas:feature\"];)"
    },
    "feature": {
        "title": "{{ attribute(tags, \"xmas:name\") }}"
    }
}