{
	"feature": "tfg:mars/terrain/spice_disc",
	"placement": [
		{
			"type": "minecraft:rarity_filter",
			"chance": 50
		},
		{
			"type": "minecraft:in_square"
		},
		{
			"type": "minecraft:heightmap",
			"heightmap": "WORLD_SURFACE_WG"
		},
		{
			"type": "minecraft:biome"
		}
	]
}