[
  {
    "condition": "minecraft:entity_properties",
    "entity": "this",
    "predicate": {
      "location": {
        "dimension": "simply_oneblock:phase_20",
        "block": {
          "blocks": "minecraft:end_gateway"
        }
      },
      "stepping_on": {
        "block": {
          "blocks": "minecraft:netherrack"
        }
      }
    }
  }
]