{
	"feature": {
		"type": "minecraft:simple_block",
		"config": {
			"to_place": {
				"type": "minecraft:simple_state_provider",
				"state": {
					"Name": "minecraft:brown_mushroom_block",
					"Properties": {
						"down": "true",
						"east": "true",
						"north": "true",
						"south": "true",
						"up": "true",
						"west": "true"
					}
				}
			}
		}
	},
	"placement": [
		{
			"type": "minecraft:count",
			"count": 170
		},
		{
			"type": "minecraft:count",
			"count": 50
		},
		{
			"type": "minecraft:in_square"
		},
		{
			"type": "minecraft:height_range",
			"height": {
				"type": "minecraft:uniform",
				"min_inclusive": {
					"above_bottom": 0
				},
				"max_inclusive": {
					"absolute": 55
				}
			}
		},
		{
			"type": "minecraft:environment_scan",
			"direction_of_search": "up",
			"max_steps": 32,
			"target_condition": {
				"type": "minecraft:all_of",
				"predicates": [
					{
						"type": "minecraft:matching_blocks",
						"offset": [
							0,
							0,
							0
						],
						"blocks": "minecraft:red_concrete"
					}
				]
			}
		}
	]
}