{
	"feature": "minecraft:fossil_upper",
	"placement": [
		{
			"type": "minecraft:rarity_filter",
			"chance": 64
		},
		{
			"type": "minecraft:height_range",
			"height": {
				"min_inclusive": {
					"absolute": 0
				},
				"max_inclusive": {
					"below_top": 0
				},
				"type": "minecraft:uniform"
			}
		},
		{
			"type": "minecraft:biome"
		}
	]
}
