How to add new Item into config?

I did before but on my last 2 items from another plugin it seems like it's not working, Health boost worked,  Trying to get super and Rabit shot to work from another plugin, it did once i think ..  and then never again. 



      ]
    },
    "Health Boost Syringe": {
      "calories": 0.0,
      "hydration": -17.0,
      "health": 130.0,
      "healthRegen": 0.0,
      "bleeding": 0.0,
      "poison": -30.0,
      "radiation": 0.0,
      "dirtyness": 2.0,
      "TeaBoost_enabled": true,
      "boostType": "health",
      "boostValue": 0.2,
      "boostDuration": 1.0,
      "effectOverTime": {
       "EffectDuration": 20.0,
        "calories": 0.0,
        "hydration": 0.0,
        "health": 1.0,
        "healthRegen": 0.1,
        "oxygen": 0.0,
        "temperature": 0.0,
        "comfort": 50.1,
        "wetness": 0.0,
        "bleeding": -20.0,
        "poison": 0.0,
        "radiation": 0.0,
        "effects": []
    },
      "tooltipText": "<size=12><b>Instant Health <b><color=#91b94a>+7</color></b> / Radiation <b><color=#91b94a>-70</color></b> / Dirty <b><color=#ff872e>+7</color></b></b></size>",
      "effects": [
        "assets/prefabs/misc/xmas/snowball/effects/strike_screenshake.prefab",
        "assets/bundled/prefabs/fx/gestures/take_pills.prefab",
        "fentanyl_overlay",
        "assets/prefabs/misc/xmas/snowball/effects/strike_screenshake.prefab",
        "assets/bundled/prefabs/fx/gestures/cut_meat.prefab",
        "assets/bundled/prefabs/fx/player/gutshot_scream.prefab"
      ]
    },
    "Super Syringe": {
      "calories": 50.0,
      "hydration": 17.0,
      "health": 100.0,
      "healthRegen": 30.0,
      "bleeding": -20.0,
      "poison": 0.0,
      "radiation": 0.0,
      "dirtyness": 17.0,
      "TeaBoost_enabled": true,
      "boostType": "Healing",
      "boostValue": 0.1,
      "boostDuration": 200.0,
      "effectOverTime": {
       "EffectDuration": 20.0,
        "calories": 0.0,
        "hydration": 0.0,
        "health": 30.0,
        "healthRegen": 20.0,
        "oxygen": 0.0,
        "temperature": 0.0,
        "comfort": 50.1,
        "wetness": 0.0,
        "bleeding": 0.0,
        "poison": -7.0,
        "radiation": 0.0,
        "effects": []
    },
      "tooltipText": "<size=12><b>Instant Health <b><color=#91b94a>+7</color></b> / Radiation <b><color=#91b94a>-70</color></b> / Dirty <b><color=#ff872e>+7</color></b></b></size>",
      "effects": [
        "assets/prefabs/misc/xmas/snowball/effects/strike_screenshake.prefab",
        "assets/bundled/prefabs/fx/gestures/take_pills.prefab",
        "brown_overlay",
        "assets/prefabs/misc/xmas/snowball/effects/strike_screenshake.prefab",
        "assets/bundled/prefabs/fx/gestures/cut_meat.prefab",
        "assets/bundled/prefabs/fx/player/gutshot_scream.prefab" 
    ]
  }
}