ores.lua

-- Baked Clay

minetest.register_ore({
	ore_type         = "blob",
	ore              = "bakedclay:red",
	wherein          = {"bakedclay:orange"},
	clust_scarcity   = 4 * 4 * 4,
	clust_num_ores = 8,
	clust_size       = 6,
	y_min            = -10,
	y_max            = 71,
	noise_params     = {
		offset = 0.35,
		scale = 0.2,
		spread = {x = 5, y = 5, z = 5},
		seed = -316,
		octaves = 1,
		persist = 0.5
	},
})

minetest.register_ore({
	ore_type         = "blob",
	ore              = "bakedclay:grey",
	wherein          = {"bakedclay:orange"},
	clust_scarcity   = 4 * 4 * 4,
	clust_num_ores = 8,
	clust_size       = 6,
	y_min            = -10,
	y_max            = 71,
	noise_params     = {
		offset = 0.35,
		scale = 0.2,
		spread = {x = 5, y = 5, z = 5},
		seed = -613,
		octaves = 1,
		persist = 0.5
	},
})

local add_ore = function(a, b, c, d, e, f, g)

	minetest.register_ore({
		ore_type = "scatter",
		ore = a,
		wherein = b,
		clust_scarcity = c,
		clust_num_ores = d,
		clust_size = e,
		y_min = f,
		y_max = g,
	})
end

-- Coal

add_ore("default:stone_with_coal", "default:desert_stone", 24*24*24, 27, 6, -31000, -16)

-- Iron

add_ore("default:stone_with_iron", "default:desert_stone", 9*9*9, 5, 3, -63, -16)
add_ore("default:stone_with_iron", "default:desert_stone", 24*24*24, 27, 6, -31000, -64)

--Mese

add_ore("default:stone_with_mese", "default:desert_stone", 14*14*14, 5, 3, -31000, -256)

-- Gold

add_ore("default:stone_with_gold", "default:desert_stone", 15*15*15, 3, 2, -255, -64)
add_ore("default:stone_with_gold", "default:desert_stone", 13*13*13, 5, 3, -31000, -256)

-- Diamond

add_ore("default:stone_with_diamond", "default:desert_stone", 17*17*17, 4, 3, -255, -128)
add_ore("default:stone_with_diamond", "default:desert_stone", 15*15*15, 4, 3, -31000, -256)

-- Copper

add_ore("default:stone_with_copper", "default:desert_stone", 9*9*9, 5, 3, -31000, -64)

-- Coral Sand
add_ore("ethereal:sandy", "default:sand", 10*10*10, 24, 4, -100, -10)