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

Minecraft Creator Tools command line and libraries.

{
  "fields": [
    {
      "id": "type",
      "title": "PositionalBlockRuleAxis",
      "description": "PositionalBlockRuleAxis",
      "dataType": 2
    },
    {
      "id": "loot_table",
      "title": "loot_table",
      "description": "The loot table to append",
      "dataType": 2
    }
  ],
  "description": "Modifier will attempt to add loot to a block entity.",
  "title": "JigsawStructure ProcessorRule AppendLoot"
}