mcutils:stairs 
Vanilla stairs block behavior.
Requirements 
Component 
Options 
| Name | Type | Default | Description | 
|---|---|---|---|
| direction_state | string | minecraft:cardinal_direction | |
| half_state | string | minecraft:vertical_half | |
| shape_state | string | mcutils:shape | 
Examples 
Stairs 
json
{
  "format_version": "1.21.120",
  "minecraft:block": {
    "description": {
      "identifier": "wiki:custom_stairs",
      "traits": {
        "minecraft:placement_direction": {
          "enabled_states": ["minecraft:cardinal_direction"],
          "y_rotation_offset": 180.0
        },
        "minecraft:placement_position": {
          "enabled_states": ["minecraft:vertical_half"]
        }
      },
      "states": {
        "mcutils:shape": ["straight", "inner_left", "inner_right", "outer_left", "outer_right"]
      }
    },
    "components": {
      "minecraft:tick": {
        "interval_range": [0, 0],
        "looping": true
      },
      "mcutils:stairs": {
        "direction_state": "minecraft:cardinal_direction",
        "half_state": "minecraft:vertical_half",
        "shape_state": "mcutils:shape"
      }
    }
  }
}