minecraft-assets/data/minecraft/loot_tables/blocks/chorus_flower.json

{
  "type": "minecraft:block",
  "pools": [
    {
      "rolls": 1.0,
      "bonus_rolls": 0.0,
      "entries": [
        {
          "type": "minecraft:item",
          "conditions": [
            {
              "condition": "minecraft:survives_explosion"
            },
            {
              "condition": "minecraft:entity_properties",
              "predicate": {},
              "entity": "this"
            }
          ],
          "name": "minecraft:chorus_flower"
        }
      ]
    }
  ]
}