[
	{
		code: "saltpeter",
		triesPerChunk: 7,
		generator: "disc-followsealevel",
		withBlockCallback: true,
		attributes: {
			inblock: { code: "air" },
			placeblock: { code: "saltpeter-d" },
			radius: { dist: "gaussian", avg: 10, var: 10 },
			yPosRel: {dist: "uniform", avg: 0, var: 0.8 },
			thickness: { avg: 7, var: 3 }
		}
	}
]