{
  "format_version": "1.10.0",
  "particle_effect": {
    "description": {
      "identifier": "minecraft:sculk_charge_particle",
      "basic_render_parameters": {
        "material": "particles_alpha",
        "texture": "textures/particle/sculk_charge"
      }
    },
    "components": {
      "minecraft:emitter_initialization": {
        "creation_expression": "variable.size = Math.random(0.15, 0.3);"
      },
      "minecraft:emitter_rate_instant": {
        "num_particles": 1
      },
      "minecraft:emitter_lifetime_once": {
      },
      "minecraft:emitter_shape_point": {
        "direction": [
          "variable.direction.x",
          "variable.direction.y",
          "variable.direction.z"
        ]
      },
      "minecraft:particle_initial_speed": 0,
      "minecraft:particle_lifetime_expression": {
        "max_lifetime": "Math.random(0.4, 1.0)"
      },
      "minecraft:particle_motion_parametric": {
        "rotation": "variable.rotation"
      },
      "minecraft:particle_appearance_billboard": {
        "size": [
          "variable.size",
          "variable.size"
        ],
        "facing_camera_mode": "lookat_xyz",
        "uv": {
          "texture_width": 16,
          "texture_height": 112,
          "flipbook": {
            "base_UV": [ 0, 0 ],
            "size_UV": [ 16, 16 ],
            "step_UV": [ 0, 16 ],
            "max_frame": 7,
            "stretch_to_lifetime": true,
            "loop": false
          }
        }
      },
      "minecraft:particle_appearance_tinting": {
        "color": [ 1.0, 1.0, 1.0, 1.0 ]
      },
      "minecraft:particle_appearance_lighting": {}
    }
  }
}
  