JSON driven system instead off hard coded

JSON System:

data/froggy-lifecycle/exampleplant.json

{
  "blocks": (blocks affected by these effects)
   [
     "modid:blockname1",
     "modid:blockname2",
     ...
   ],
   "respect_shared_data": true (will stop growing when right clicked with scissors),
  "cases": [
    {
      "conditions" : { (True must be the case, False must not be the case. Leave out to ignore.)
        "hot": true | false, (Warm biomes like savanna, desert, nether)
        "false": true | false, (Cold biomes like snowy tundra)
        "raining": true | false, (If there is rain)
        "thundering": true | false, (If there is a thunderstorm)
        "daytime": true | false, (If it's daytime)
        "light_level_range": { (What light level it can be)
          "min": 0-15,
          "max": 0-15
        }
      },
      "chance": XXXX, (integer number, to declare chance. The higher the number, the less likely it will happen)
      "action": "none" (does nothing) | "bonemeal_self", (replicates bone mealing effect) | "replace_with" (replaces with another block from a list, needs following input:)
      "results": [
        { "block": "modid:blockname3", weight:8 (integer number to declare chance) },
        { "block": "modid:blockname4", weight:3 },
        ...
      ]
    },
    { (default, has no conditions)
      "chance": XXXX,
      "action": "none" | "bonemeal_self" | "replace_with"
    }
  ]
}