{
	"feature": "terralith:highlands/temperate/pile_birch",
	"placement": [
		{
			"type": "count",
			"count": 1
		},
		{
			"type": "minecraft:in_square"
		},
		{
			"type": "heightmap",
			"heightmap": "WORLD_SURFACE_WG"
		},
		{
			"type": "environment_scan",
			"direction_of_search": "up",
			"max_steps": 32,
			"target_condition": {
				"type": "minecraft:matching_blocks",
				"offset": [
					0,
					1,
					0
				],
				"blocks": [
					"minecraft:birch_leaves"
				]
			}
		},
		{
			"type": "minecraft:environment_scan",
			"direction_of_search": "down",
			"target_condition": {
				"type": "minecraft:solid"
			},
			"allowed_search_condition": {
				"type": "minecraft:matching_blocks",
				"blocks": [
					"minecraft:air"
				]
			},
			"max_steps": 32
		},
		{
			"type": "minecraft:biome"
		}
	]
}
