{
	"feature": "minecraft:patch_brown_mushroom",
	"placement": [
		{
			"count": 3,
			"type": "minecraft:count"
		},
		{
			"chance": 4,
			"type": "minecraft:rarity_filter"
		},
		{
			"type": "minecraft:in_square"
		},
		{
			"heightmap": "MOTION_BLOCKING",
			"type": "minecraft:heightmap"
		},
		{
			"type": "minecraft:biome"
		}
	]
}