{
	"feature": "nullscape:shadow/simple_coral",
	"placement": [
		{
			"type": "minecraft:block_predicate_filter",
			"predicate": {
				"type": "minecraft:all_of",
				"predicates": [
					{
						"type": "minecraft:matching_blocks",
						"offset": [
							0,
							-1,
							0
						],
						"blocks": [
							"minecraft:dead_brain_coral_block",
							"minecraft:dead_bubble_coral_block",
							"minecraft:dead_fire_coral_block",
							"minecraft:dead_horn_coral_block"
						]
					},
					{
						"type": "minecraft:matching_blocks",
						"blocks": [
							"minecraft:air"
						]
					},
					{
						"type": "minecraft:matching_blocks",
						"offset": [
							0,
							1,
							0
						],
						"blocks": [
							"minecraft:air"
						]
					}
				]
			}
		}
	]
}
