{
	"feature": "tfc:mega_calcite",
	"placement": [
		{
			"type": "minecraft:rarity_filter",
			"chance": 20
		},
		{
			"type": "minecraft:in_square"
		},
		{
			"type": "minecraft:height_range",
			"height": {
				"type": "biased_to_bottom",
				"min_inclusive": {
					"absolute": -24
				},
				"max_inclusive": {
					"absolute": 70
				}
			}
		}
	]
}