{
"type": "minecraft:crafting_shaped",
"category": "building",
"key": {
"#": {
"item": "minecraft:bamboo_mosaic"
}
},
"pattern": [
"# ",
"## ",
"###"
],
"result": {
"count": 4,
"item": "minecraft:bamboo_mosaic_stairs"
"show_notification": true