@minecraft/creator-tools/data/forms/jigsaw/jigsawstructure_processorrule_randomblockmatch.form.json

Minecraft Creator Tools command line and libraries.

{
  "fields": [
    {
      "id": "predicate_type",
      "title": "PositionalBlockRuleAxis",
      "description": "PositionalBlockRuleAxis",
      "dataType": 2
    },
    {
      "id": "block",
      "title": "block",
      "description": "The block to match against.",
      "dataType": 2
    },
    {
      "id": "probability",
      "title": "probability",
      "description": "Probability of the evaluating to true when the block matches.",
      "dataType": 3
    }
  ],
  "description": "Predicate that evaluates to true with a given probability if the block at the specified location matches the specified block.",
  "title": "JigsawStructure ProcessorRule RandomBlockMatch"
}