{
	"feature": "nullscape:rift/cracks_start",
	"placement": [
		{
			"type": "minecraft:rarity_filter",
			"chance": 5
		},
		{
			"type": "minecraft:height_range",
			"height": {
				"type": "minecraft:uniform",
				"min_inclusive": {
					"above_bottom": 0
				},
				"max_inclusive": {
					"below_top": 0
				}
			}
		}
	]
}
