{
	"feature": "tfg:mars/surface/cave_grass",
	"placement": [
		{
			"type": "minecraft:count",
			"count": 7
		},
		{
			"type": "minecraft:in_square"
		},
		{
			"type": "minecraft:biome"
		},
		{
			"type": "minecraft:heightmap",
			"heightmap": "OCEAN_FLOOR"
		}
	]
}