sevtech-ages-1.12.2/config/oreexcavation_groups.json

{
  "blockGroups": [
    [
      "treeLeaves"
    ],
    [
      "logWood"
    ]
  ],
  "strictSubtypes": [
    "cropWheat",
    "cropPotato",
    "cropCarrot",
    "cropNetherWart"
  ]
}