Biome Weather and Particles

I have "has_precipitation": true, but when i set to rain or thunder nothing happens, additionaly i have particles for the biome which also dont work, i will paste the file here
{
  "downfall": 0.4,
  "temperature": 0.4,
  "has_precipitation": true,
  "effects": {
    "sky_color": 12693766,
    "fog_color": 12825619,
    "water_color": 451872,
    "water_fog_color": 652837,
    "grass_color": 11880963,
    "foliage_color": 9977089,
    "mood_sound": {
      "sound": "minecraft:ambient.cave",
      "tick_delay": 6000,
      "block_search_extent": 8,
      "offset": 2
    },
    "particle": {
      "options": {
        "type": "minecraft:dust",
        "value": {
          "r": 17,
          "g": 255,
          "b": 0,
          "scale": 2
        }
      },
      "probability": 0.01
    }
  },
  "spawners": {},
  "spawn_costs": {},
  "carvers": {},
  "features": []
}