{
	"feature": "tfg:mars/terrain/red_granite_delta",
	"placement": [
		{
			"type": "minecraft:count",
			"count": 25
		},
		{
			"type": "minecraft:in_square"
		},
		{
			"type": "minecraft:heightmap",
			"heightmap": "OCEAN_FLOOR"
		},
		{
			"type": "minecraft:block_predicate_filter",
			"predicate": {
				"type": "minecraft:matching_blocks",
				"offset": [ 0, -1, 0 ],
				"blocks": [
					"gtceu:red_granite",
					"tfg:rock/hardened_red_granite"
				]
			}
		}
	]
}