bedrock-samples/resource_pack/entity/turtle.entity.json

{
  "format_version": "1.8.0",
  "minecraft:client_entity": {
    "description": {
      "identifier": "minecraft:turtle",
      "materials": {
        "default": "turtle"
      },
      "textures": {
        "default": "textures/entity/sea_turtle"
      },
      "geometry": {
        "default": "geometry.turtle"
      },
      "scripts": {
        "pre_animation": [
          "variable.timeMultiplier = query.has_rider ? 0.39972 : 1.0;",
          "variable.backLegMultiplier = query.has_rider ? 0.5 : 3.0;",
          "variable.frontLegMultiplier = query.has_rider ? 2.0 : 8.0;",
          "variable.legSpeedMultiplier = query.has_rider ? 2.0 : 5.0;"
        ],
        "scale": "1.2"
      },
      "animations": {
        "general": "animation.turtle.general",
        "move": "animation.turtle.move",
        "ground_move": "animation.turtle.ground_move",
        "look_at_target": "animation.common.look_at_target"
      },
      "animation_controllers": [
        {
          "general": "controller.animation.turtle.general"
        },
        {
          "move": "controller.animation.turtle.move"
        }
      ],
      "render_controllers": [
        "controller.render.turtle"
      ],
      "spawn_egg": {
        "texture": "spawn_egg",
        "texture_index": 50
      }
    }
  }
}