{
	"feature": "tfg:nether/terrain/spanish_moss_ceiling",
	"placement": [
		{
			"type": "minecraft:count",
			"count": 40
		},
		{
			"type": "minecraft:in_square"
		},
		{
			"type": "minecraft:height_range",
			"height": {
				"type": "minecraft:uniform",
				"max_inclusive": {
					"absolute": 128
				},
				"min_inclusive": {
					"above_bottom": 42
				}
			}
		},
		{
			"type": "minecraft:environment_scan",
			"allowed_search_condition": {
				"type": "minecraft:matching_blocks",
				"blocks": "minecraft:air"
			},
			"direction_of_search": "up",
			"max_steps": 12,
			"target_condition": {
				"type": "minecraft:solid"
			}
		},
		{
			"type": "minecraft:random_offset",
			"xz_spread": 0,
			"y_spread": -1
		},
		{
			"type": "minecraft:biome"
		}
	]
}