{
  "format_version": "1.26.10",
  "particle_effect": {
    "description": {
      "identifier": "minecraft:block_destruct",
      "basic_render_parameters": {
        "material": "particles_alpha",
        "texture": "atlas.terrain"
      }
    },
    "components": {
      "minecraft:emitter_lifetime_once": {},
      "minecraft:emitter_rate_instant": {
        "num_particles": "variable.emitter_particles_count"
      },
      "minecraft:emitter_shape_point": {
        "offset": [
          "Math.random(-variable.emitter_radius, variable.emitter_radius)",
          "Math.random(-variable.emitter_radius, variable.emitter_radius)",
          "Math.random(-variable.emitter_radius, variable.emitter_radius)"
        ],
        "direction": [
          "Math.random(-1,1)",
          1,
          "Math.random(-1, 1)"
        ]
      },
      "minecraft:particle_appearance_billboard": {
        "size": [
          "variable.particle_random_1 * 0.0375 + 0.0375",
          "variable.particle_random_1 * 0.0375 + 0.0375"
        ],
        "facing_camera_mode": "lookat_xyz",
        "direction": {
          "mode": "derive_from_velocity",
          "custom_direction": [
            0,
            0,
            0
          ],
          "min_speed_threshold": 0.1
        },
        "uv": {
          "uv": [
            "variable.emitter_texture_coordinate.u + (variable.emitter_texture_size.u/4) * (variable.particle_random_1*3)",
            "variable.emitter_texture_coordinate.v + (variable.emitter_texture_size.v/4) * (variable.particle_random_2*3)"
          ],
          "uv_size": [
            "variable.emitter_texture_size.u/4",
            "variable.emitter_texture_size.v/4"
          ]
        }
      },
      "minecraft:particle_appearance_lighting": {},
      "minecraft:particle_appearance_tinting": {
        "color": {
          "gradient": {
            "0.000000": [
              "variable.color.r",
              "variable.color.g",
              "variable.color.b",
              "variable.color.a"
            ]
          },
          "interpolant": 0
        }
      },
      "minecraft:particle_initial_speed": "Math.random(0, 4) * variable.velocity_scalar",
      "minecraft:particle_lifetime_expression": {
        "max_lifetime": "0.2f / (Math.random(0.0, 1.0) * 0.9f + 0.1f)"
      },
      "minecraft:particle_motion_collision": {
        "collision_drag": 5,
        "coefficient_of_restitution": 0.1,
        "collision_radius": 0.1,
        "events": []
      },
      "minecraft:particle_motion_dynamic": {
        "linear_acceleration": [
          0,
          -9.8,
          0
        ],
        "linear_drag_coefficient": 0.5
      }
    }
  }
}