bedrock-samples/behavior_pack/recipes/gray_dye_from_closed_eyeblossom.json

{
    "format_version": "1.21.40",
    "minecraft:recipe_shapeless": {
        "description": {
            "identifier": "minecraft:gray_dye_from_closed_eyeblossom"
        },
        "tags": [
            "crafting_table"
        ],
        "group": "gray_dye",
        "ingredients": [
            {
                "item": "minecraft:closed_eyeblossom"
            }
        ],
        "unlock": [
            {
                "item": "minecraft:closed_eyeblossom"
            }
        ],
        "result": {
            "item": "minecraft:gray_dye"
        }
    }
}