[
	{
		code: "limonite",
		triesPerChunk: 0.8,
		withOreMap: true,
		handbookPageCode: "item-nugget-limonite",
		generator: "disc-followsealevel",
		attributes: {
			inblock: { code: "rock-*", name: "rock", allowedVariants: ["basalt", "shale", "chert"] },
			placeblock: {
				code: "ore-*-limonite-{rock}",
				name: "grade",
				allowedVariantsByInBlock: {
					"rock-basalt": ["poor", "medium"],
					"rock-shale": ["poor", "medium", "rich", "bountiful"],
					"rock-chert": ["poor", "medium", "rich", "bountiful"],
				}
			},
			radius: { dist: "uniform", avg: 26, var: 10 },
			yPosRel: {dist: "uniform", avg: 0.45, var: 0.4 },
			gradeDistribution: "RandomPlusDepthBonus",
			thickness: { dist: "uniform", avg: 1, var: 0 }
		}
	},
	{
		code: "hematite",
		triesPerChunk: 0.5,
		withOreMap: true,
		handbookPageCode: "item-nugget-hematite",
		generator: "disc-followsealevel",
		attributes: {
			inblock: { code: "rock-*", name: "rock", allowedVariants: ["granite", "peridotite", "limestone", "phyllite"] },
			placeblock: { 
				code: "ore-*-hematite-{rock}",
				name: "grade",
				allowedVariantsByInBlock: {
					"rock-granite": ["poor", "medium", "rich", "bountiful"],
					"rock-peridotite": ["poor", "medium", "rich", "bountiful"],
					"rock-limestone": ["poor", "medium", "rich"],
					"rock-phyllite": ["poor", "medium"]
				}
			},
			radius: { dist: "uniform", avg: 26, var: 10 },
			yPosRel: {dist: "uniform", avg: 0.45, var: 0.4 },
			gradeDistribution: "RandomPlusDepthBonus",
			thickness: { dist: "uniform", avg: 1, var: 0 }
		}
	},		
	{
		code: "magnetite",
		triesPerChunk: 0.3,
		withOreMap: true,
		handbookPageCode: "item-nugget-magnetite",
		generator: "disc-followsealevel",
		attributes: {
			inblock: { code: "rock-*", name: "rock", allowedVariants: ["andesite", "claystone", "chalk", "conglomerate", "slate"] },
			placeblock: {
				code: "ore-*-magnetite-{rock}",
				name: "grade",
				allowedVariantsByInBlock: {
					"rock-andesite": ["poor", "medium", "rich"],
					"rock-claystone": ["poor", "medium"],
					"rock-chalk": ["poor", "medium"],
					"rock-conglomerate": ["poor", "medium"],
					"rock-slate": ["poor", "medium"],
				}
			},
			radius: { dist: "uniform", avg: 26, var: 10 },
			yPosRel: {dist: "uniform", avg: 0.45, var: 0.4 },
			gradeDistribution: "RandomPlusDepthBonus",
			thickness: { dist: "uniform", avg: 1, var: 0 }
		}
	}
]