ActuallyAdditions/src/main/resources/assets/actuallyadditions/blockstates/blockRice.json

{
  "variants": {
    "age=0": { "model": "actuallyadditions:blockRiceStage1" },
    "age=1": { "model": "actuallyadditions:blockRiceStage2" },
    "age=2": { "model": "actuallyadditions:blockRiceStage2" },
    "age=3": { "model": "actuallyadditions:blockRiceStage3" },
    "age=4": { "model": "actuallyadditions:blockRiceStage4" },
    "age=5": { "model": "actuallyadditions:blockRiceStage4" },
    "age=6": { "model": "actuallyadditions:blockRiceStage5" },
    "age=7": { "model": "actuallyadditions:blockRiceStage6" }
  }
}