{
  "format_version": "1.26.10",
  "particle_effect": {
    "description": {
      "identifier": "minecraft:smash_ground_particle",
      "basic_render_parameters": {
        "material": "particles_alpha",
        "texture": "atlas.terrain"
      }
    },
    "components": {
      "minecraft:emitter_lifetime_once": {
        "active_time": 1
      },
      "minecraft:emitter_rate_instant": {
        "num_particles": 500
      },
      "minecraft:emitter_shape_disc": {
        "offset": [
          {
            "expression": "math.random( -0.5, 0.5 )",
            "version": 12
          },
          0,
          {
            "expression": "math.random( -0.5, 0.5 )",
            "version": 12
          }
        ],
        "radius": 3.5,
        "surface_only": true,
        "direction": [
          {
            "expression": "math.random( -0.2, 0.2 )",
            "version": 12
          },
          1,
          {
            "expression": "math.random( -0.2, 0.2 )",
            "version": 12
          }
        ]
      },
      "minecraft:particle_appearance_billboard": {
        "size": [
          {
            "expression": "variable.particle_random_1 * 0.0375 + 0.0375",
            "version": 12
          },
          {
            "expression": "variable.particle_random_1 * 0.0375 + 0.0375",
            "version": 12
          }
        ],
        "facing_camera_mode": "lookat_xyz",
        "direction": {
          "mode": "derive_from_velocity",
          "custom_direction": [
            0,
            0,
            0
          ],
          "min_speed_threshold": 0.1
        },
        "uv": {
          "uv": [
            {
              "expression": "variable.surface_particle_texture_coordinate.u + (variable.surface_particle_texture_size.u/4) * (variable.particle_random_1*3)",
              "version": 12
            },
            {
              "expression": "variable.surface_particle_texture_coordinate.v + (variable.surface_particle_texture_size.v/4) * (variable.particle_random_2*3)",
              "version": 12
            }
          ],
          "uv_size": [
            {
              "expression": "variable.surface_particle_texture_size.u/4",
              "version": 12
            },
            {
              "expression": "variable.surface_particle_texture_size.v/4",
              "version": 12
            }
          ]
        }
      },
      "minecraft:particle_appearance_lighting": {},
      "minecraft:particle_appearance_tinting": {
        "color": {
          "gradient": {
            "0.000000": [
              {
                "expression": "variable.surface_particle_tint.r",
                "version": 12
              },
              {
                "expression": "variable.surface_particle_tint.g",
                "version": 12
              },
              {
                "expression": "variable.surface_particle_tint.b",
                "version": 12
              },
              {
                "expression": "variable.surface_particle_tint.a",
                "version": 12
              }
            ]
          },
          "interpolant": 0
        }
      },
      "minecraft:particle_initial_speed": {
        "expression": "math.random(4, 12)",
        "version": 12
      },
      "minecraft:particle_lifetime_expression": {
        "max_lifetime": {
          "expression": "math.random( 2.0, 2.5 )",
          "version": 12
        }
      },
      "minecraft:particle_motion_collision": {
        "collision_drag": 5,
        "coefficient_of_restitution": 0.1,
        "collision_radius": 0.1,
        "events": []
      },
      "minecraft:particle_motion_dynamic": {
        "linear_acceleration": [
          {
            "expression": "math.random(-2, 2)",
            "version": 12
          },
          -9.81,
          {
            "expression": "math.random(-2, 2)",
            "version": 12
          }
        ]
      }
    },
    "curves": {
      "variable.smash_particle": {
        "type": "linear",
        "nodes": [
          0,
          2,
          -1,
          -1
        ],
        "input": {
          "expression": "v.particle_age",
          "version": 12
        },
        "horizontal_range": {
          "expression": "v.particle_lifetime",
          "version": 12
        }
      }
    }
  }
}