727 lines
17 KiB
Lua
727 lines
17 KiB
Lua
-- mods/default/mapgen.lua
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--
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-- Aliases for map generator outputs
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--
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minetest.register_alias("mapgen_stone", "default:stone")
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minetest.register_alias("mapgen_dirt", "default:sand")
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minetest.register_alias("mapgen_dirt_with_grass", "default:sand")
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minetest.register_alias("mapgen_sand", "default:sand")
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minetest.register_alias("mapgen_water_source", "default:lava_source")
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minetest.register_alias("mapgen_river_water_source", "default:lava_source")
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minetest.register_alias("mapgen_lava_source", "default:lava_source")
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minetest.register_alias("mapgen_gravel", "default:lava_source")
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minetest.register_alias("mapgen_desert_stone", "default:stone")
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minetest.register_alias("mapgen_desert_sand", "default:sand")
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minetest.register_alias("mapgen_dirt_with_snow", "default:sand")
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minetest.register_alias("mapgen_snowblock", "default:sand")
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minetest.register_alias("mapgen_snow", "default:sand")
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minetest.register_alias("mapgen_ice", "default:stone")
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minetest.register_alias("mapgen_sandstone", "default:tuff")
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-- Flora
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minetest.register_alias("mapgen_tree", "default:cobble")
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minetest.register_alias("mapgen_leaves", "default:cobble")
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minetest.register_alias("mapgen_apple", "default:cobble")
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minetest.register_alias("mapgen_jungletree", "default:cobble")
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minetest.register_alias("mapgen_jungleleaves", "default:cobble")
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minetest.register_alias("mapgen_junglegrass", "default:cobble")
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minetest.register_alias("mapgen_pine_tree", "default:cobble")
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minetest.register_alias("mapgen_pine_needles", "default:cobble")
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-- Dungeons
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minetest.register_alias("mapgen_cobble", "default:cobble")
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minetest.register_alias("mapgen_stair_cobble", "stairs:stair_cobble")
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minetest.register_alias("mapgen_mossycobble", "default:mossycobble")
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minetest.register_alias("mapgen_sandstonebrick", "default:sandstonebrick")
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minetest.register_alias("mapgen_stair_sandstonebrick", "stairs:stair_sandstonebrick")
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minetest.register_on_mapgen_init(function(mgparams)
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minetest.set_mapgen_params({mgname="v6", mg_flags={"nodungeons", "notrees", "caves"}, mgv6_spflags={"mudflow", "nosnowbiomes", "nojungles"}, "water_level=-5"})
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end)
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--
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-- Ore generation
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--
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:stone_with_emerald",
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wherein = "default:stone",
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clust_scarcity = 24*24*24,
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clust_num_ores = 1,
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clust_size = 2,
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y_min = -31000,
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y_max = 20,
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:stone_with_emerald",
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wherein = "default:stone",
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clust_scarcity =16*16*16,
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clust_num_ores = 2,
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clust_size = 3,
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y_min = -31000,
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y_max = -50,
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flags = "absheight",
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:stone_with_sapphire",
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wherein = "default:stone",
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clust_scarcity = 24*24*24,
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clust_num_ores = 1,
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clust_size = 2,
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y_min = -31000,
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y_max = -300,
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:stone_with_sapphire",
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wherein = "default:stone",
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clust_scarcity =16*16*16,
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clust_num_ores = 2,
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clust_size = 3,
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y_min = -31000,
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y_max = -550,
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flags = "absheight",
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:stone_with_diamond",
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wherein = "default:stone",
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clust_scarcity = 24*24*24,
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clust_num_ores = 1,
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clust_size = 2,
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y_min = -31000,
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y_max = -1200,
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:stone_with_diamond",
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wherein = "default:stone",
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clust_scarcity =16*16*16,
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clust_num_ores = 2,
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clust_size = 3,
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y_min = -31000,
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y_max = -5000,
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flags = "absheight",
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:stone_with_ruby",
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wherein = "default:stone",
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clust_scarcity = 24*24*24,
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clust_num_ores = 1,
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clust_size = 2,
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y_min = -31000,
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y_max = -900,
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:stone_with_ruby",
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wherein = "default:stone",
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clust_scarcity =16*16*16,
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clust_num_ores = 2,
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clust_size = 3,
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y_min = -31000,
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y_max = -3000,
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flags = "absheight",
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:stone_with_coal",
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wherein = "default:stone",
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clust_scarcity = 8*8*8,
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clust_num_ores = 8,
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clust_size = 3,
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y_min = -31000,
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y_max = 64,
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flags = "absheight",
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:stone_with_coal",
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wherein = "default:stone",
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clust_scarcity = 12*12*12,
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clust_num_ores = 16,
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clust_size = 6,
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y_min = -31000,
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y_max = 0,
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flags = "absheight",
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:stone_with_coal",
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wherein = "default:stone",
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clust_scarcity = 24*24*24,
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clust_num_ores = 27,
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clust_size = 6,
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y_min = -31000,
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y_max = -3000,
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flags = "absheight",
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:stone_with_iron",
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wherein = "default:stone",
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clust_scarcity = 12*12*12,
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clust_num_ores = 3,
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clust_size = 2,
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y_min = -25,
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y_max = -2,
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:stone_with_iron",
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wherein = "default:stone",
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clust_scarcity = 9*9*9,
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clust_num_ores = 3,
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clust_size = 3,
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y_min = -63,
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y_max = -26,
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:stone_with_iron",
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wherein = "default:stone",
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clust_scarcity = 7*7*7,
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clust_num_ores = 5,
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clust_size = 3,
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y_min = -31000,
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y_max = -64,
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flags = "absheight",
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:stone_with_iron",
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wherein = "default:stone",
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clust_scarcity = 24*24*24,
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clust_num_ores = 27,
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clust_size = 6,
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y_min = -31000,
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y_max = -800,
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flags = "absheight",
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:stone_with_mese",
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wherein = "default:stone",
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clust_scarcity = 18*18*18,
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clust_num_ores = 2,
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clust_size = 2,
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y_min = -355,
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y_max = -204,
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flags = "absheight",
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:stone_with_mese",
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wherein = "default:stone",
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clust_scarcity = 14*14*14,
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clust_num_ores = 3,
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clust_size = 2,
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y_min = -31000,
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y_max = -356,
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flags = "absheight",
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:mese",
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wherein = "default:stone",
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clust_scarcity = 36*36*36,
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clust_num_ores = 5,
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clust_size = 2,
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y_min = -31000,
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y_max = -5000,
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flags = "absheight",
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:stone_with_gold",
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wherein = "default:stone",
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clust_scarcity = 15*15*15,
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clust_num_ores = 1,
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clust_size = 2,
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y_min = -666,
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y_max = -333,
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:stone_with_gold",
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wherein = "default:stone",
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clust_scarcity = 13*13*13,
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clust_num_ores = 5,
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clust_size = 3,
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y_min = -31000,
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y_max = -666,
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flags = "absheight",
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:stone_with_diamond",
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wherein = "default:stone",
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clust_scarcity = 15*15*15,
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clust_num_ores = 4,
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clust_size = 3,
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y_min = -31000,
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y_max = -10000,
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flags = "absheight",
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:stone_with_emerald",
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wherein = "default:stone",
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clust_scarcity = 15*15*15,
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clust_num_ores = 4,
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clust_size = 3,
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y_min = -31000,
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y_max = -10000,
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flags = "absheight",
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:stone_with_sapphire",
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wherein = "default:stone",
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clust_scarcity = 15*15*15,
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clust_num_ores = 4,
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clust_size = 3,
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y_min = -31000,
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y_max = -10000,
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flags = "absheight",
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:stone_with_ruby",
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wherein = "default:stone",
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clust_scarcity = 15*15*15,
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clust_num_ores = 4,
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clust_size = 3,
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y_min = -31000,
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y_max = -10000,
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flags = "absheight",
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:stone_with_copper",
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wherein = "default:stone",
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clust_scarcity = 12*12*12,
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clust_num_ores = 4,
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clust_size = 3,
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y_min = -163,
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y_max = -116,
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:stone_with_copper",
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wherein = "default:stone",
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clust_scarcity = 9*9*9,
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clust_num_ores = 5,
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clust_size = 3,
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y_min = -31000,
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y_max = -164,
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flags = "absheight",
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:stone_with_copper",
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wherein = "default:stone",
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clust_scarcity = 9*9*9,
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clust_num_ores = 5,
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clust_size = 3,
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y_min = -31000,
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y_max = -1900,
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flags = "absheight",
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:stone_with_tin",
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wherein = "default:stone",
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clust_scarcity = 12*12*12,
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clust_num_ores = 4,
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clust_size = 3,
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y_min = -163,
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y_max = -116,
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:stone_with_tin",
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wherein = "default:stone",
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clust_scarcity = 9*9*9,
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clust_num_ores = 5,
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clust_size = 3,
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y_min = -31000,
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y_max = -164,
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flags = "absheight",
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:stone_with_tin",
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wherein = "default:stone",
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clust_scarcity = 9*9*9,
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clust_num_ores = 5,
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clust_size = 3,
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y_min = -31000,
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y_max = -1900,
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flags = "absheight",
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})
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-- if minetest.setting_get("mg_name") == "indev" then
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-- Floatlands and high mountains springs
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minetest.register_ore({
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ore_type = "blob",
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ore = "default:lava_source",
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wherein = {"default:stone"},
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clust_scarcity = 25* 25 * 25,
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clust_size = 5,
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y_min = -10,
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y_max = 31000,
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noise_threshold = 0.0,
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noise_params = {
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offset = 0.5,
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scale = 0.2,
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spread = {x = 5, y = 5, z = 5},
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seed = 666,
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octaves = 1,
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persist = 0.0
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},
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:sand",
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wherein = "default:stone",
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clust_scarcity = 20*20*20,
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clust_num_ores = 5*5*3,
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clust_size = 5,
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y_min = -120,
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y_max = 31000,
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:tuff",
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ore_param2 = 128,
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wherein = "default:stone",
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clust_scarcity = 25*25*25,
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clust_num_ores = 10000,
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clust_size = 12,
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y_min = -100,
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y_max = 31000,
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:chondrit",
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ore_param2 = 128,
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wherein = "default:stone",
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clust_scarcity = 10*10*10,
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clust_num_ores = 50,
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clust_size = 10,
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y_min = -149,
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y_max = 10,
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flags = "absheight",
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:chondrit",
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ore_param2 = 128,
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wherein = "default:stone",
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clust_scarcity = 20*20*20,
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clust_num_ores = 550,
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clust_size = 10,
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y_min = -31000,
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y_max = -150,
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flags = "absheight",
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:chondrit",
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ore_param2 = 128,
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wherein = "default:stone",
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clust_scarcity = 20*20*20,
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clust_num_ores = 650,
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clust_size = 10,
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y_min = -31000,
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y_max = -10000,
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flags = "absheight",
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:essexit",
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ore_param2 = 128,
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wherein = "default:stone",
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clust_scarcity = 10*10*10,
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clust_num_ores = 50,
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clust_size = 5,
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y_min = -350,
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y_max = -300,
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:essexit",
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ore_param2 = 128,
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wherein = "default:stone",
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clust_scarcity = 10*10*10,
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clust_num_ores = 500,
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clust_size = 10,
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y_min = -31000,
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y_max = -600,
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flags = "absheight",
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})
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minetest.register_ore({
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ore_type = "scatter",
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ore = "default:essexit",
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ore_param2 = 128,
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wherein = "default:stone",
|
|
clust_scarcity = 20*10*20,
|
|
clust_num_ores = 950,
|
|
clust_size = 10,
|
|
y_min = -31000,
|
|
y_max = -10000,
|
|
flags = "absheight",
|
|
})
|
|
|
|
minetest.register_ore({
|
|
ore_type = "scatter",
|
|
ore = "default:gravel",
|
|
ore_param2 = 128,
|
|
wherein = "default:stone",
|
|
clust_scarcity = 20*5*20,
|
|
clust_num_ores = 150,
|
|
clust_size = 10,
|
|
y_min = -10,
|
|
y_max = 0,
|
|
})
|
|
|
|
minetest.register_ore({
|
|
ore_type = "scatter",
|
|
ore = "default:gravel",
|
|
ore_param2 = 128,
|
|
wherein = "default:stone",
|
|
clust_scarcity = 20*5*20,
|
|
clust_num_ores = 350,
|
|
clust_size = 10,
|
|
y_min = -70,
|
|
y_max = -50,
|
|
})
|
|
|
|
minetest.register_ore({
|
|
ore_type = "scatter",
|
|
ore = "default:gravel",
|
|
ore_param2 = 128,
|
|
wherein = "default:stone",
|
|
clust_scarcity = 20*10*20,
|
|
clust_num_ores = 500,
|
|
clust_size = 10,
|
|
y_min = -140,
|
|
y_max = -120,
|
|
})
|
|
|
|
-- Underground springs
|
|
minetest.register_ore({
|
|
ore_type = "scatter",
|
|
ore = "default:water_source",
|
|
ore_param2 = 128,
|
|
wherein = "default:stone",
|
|
clust_scarcity = 25*25*25,
|
|
clust_num_ores = 8,
|
|
clust_size = 3,
|
|
y_min = -10000,
|
|
y_max = -10,
|
|
})
|
|
|
|
minetest.register_ore({
|
|
ore_type = "blob",
|
|
ore = "default:lava_source",
|
|
wherein = {"default:stone"},
|
|
clust_scarcity = 25* 25 * 25,
|
|
clust_size = 10,
|
|
y_min = -30000,
|
|
y_max = -10,
|
|
noise_threshold = 0.2,
|
|
noise_params = {
|
|
offset = 0.5,
|
|
scale = 0.2,
|
|
spread = {x = 500, y = 500, z = 500},
|
|
seed = 666,
|
|
octaves = 1,
|
|
persist = 0.0
|
|
},
|
|
})
|
|
|
|
--DECO
|
|
|
|
minetest.register_decoration({
|
|
deco_type = "simple",
|
|
place_on = {"default:stone"},
|
|
sidelen = 16,
|
|
noise_params = {
|
|
offset = 0.5,
|
|
scale = 0.2,
|
|
spread = {x = 5, y = 5, z = 5},
|
|
seed = 333,
|
|
octaves = 1,
|
|
persist = 0.0
|
|
},
|
|
y_min = 1,
|
|
y_max = 100,
|
|
decoration = "default:stone",
|
|
height = 3,
|
|
height_max = 4,
|
|
})
|
|
|
|
minetest.register_decoration({
|
|
deco_type = "simple",
|
|
place_on = {"default:stone"},
|
|
sidelen = 16,
|
|
noise_params = {
|
|
offset = 0.5,
|
|
scale = 0.2,
|
|
spread = {x = 5, y = 5, z = 5},
|
|
seed = 555,
|
|
octaves = 1,
|
|
persist = 0.0
|
|
},
|
|
y_min = 1,
|
|
y_max = 100,
|
|
decoration = "default:sand",
|
|
})
|
|
|
|
function default.make_papyrus(pos, size)
|
|
for y=0,size-1 do
|
|
local p = {x=pos.x, y=pos.y+y, z=pos.z}
|
|
local nn = minetest.get_node(p).name
|
|
if minetest.registered_nodes[nn] and
|
|
minetest.registered_nodes[nn].buildable_to then
|
|
minetest.set_node(p, {name="default:papyrus"})
|
|
else
|
|
return
|
|
end
|
|
end
|
|
end
|
|
|
|
|
|
function default.make_cactus(pos, size)
|
|
for y=0,size-1 do
|
|
local p = {x=pos.x, y=pos.y+y, z=pos.z}
|
|
local nn = minetest.get_node(p).name
|
|
if minetest.registered_nodes[nn] and
|
|
minetest.registered_nodes[nn].buildable_to then
|
|
minetest.set_node(p, {name="default:cactus"})
|
|
else
|
|
return
|
|
end
|
|
end
|
|
end
|
|
|
|
|
|
-- facedir: 0/1/2/3 (head node facedir value)
|
|
-- length: length of rainbow tail
|
|
function default.make_nyancat(pos, facedir, length)
|
|
local tailvec = {x=0, y=0, z=0}
|
|
if facedir == 0 then
|
|
tailvec.z = 1
|
|
elseif facedir == 1 then
|
|
tailvec.x = 1
|
|
elseif facedir == 2 then
|
|
tailvec.z = -1
|
|
elseif facedir == 3 then
|
|
tailvec.x = -1
|
|
else
|
|
--print("default.make_nyancat(): Invalid facedir: "+dump(facedir))
|
|
facedir = 0
|
|
tailvec.z = 1
|
|
end
|
|
local p = {x=pos.x, y=pos.y, z=pos.z}
|
|
minetest.set_node(p, {name="default:nyancat", param2=facedir})
|
|
for i=1,length do
|
|
p.x = p.x + tailvec.x
|
|
p.z = p.z + tailvec.z
|
|
minetest.set_node(p, {name="default:nyancat_rainbow", param2=facedir})
|
|
end
|
|
end
|
|
|
|
|
|
function generate_nyancats(seed, minp, maxp)
|
|
local height_min = -31000
|
|
local height_max = -32
|
|
if maxp.y < height_min or minp.y > height_max then
|
|
return
|
|
end
|
|
local y_min = math.max(minp.y, height_min)
|
|
local y_max = math.min(maxp.y, height_max)
|
|
local volume = (maxp.x-minp.x+1)*(y_max-y_min+1)*(maxp.z-minp.z+1)
|
|
local pr = PseudoRandom(seed + 9324342)
|
|
local max_num_nyancats = math.floor(volume / (16*16*16))
|
|
for i=1,max_num_nyancats do
|
|
if pr:next(0, 1000) == 0 then
|
|
local x0 = pr:next(minp.x, maxp.x)
|
|
local y0 = pr:next(minp.y, maxp.y)
|
|
local z0 = pr:next(minp.z, maxp.z)
|
|
local p0 = {x=x0, y=y0, z=z0}
|
|
default.make_nyancat(p0, pr:next(0,3), pr:next(3,15))
|
|
end
|
|
end
|
|
end
|
|
|
|
|
|
minetest.register_on_generated(function(minp, maxp, seed)
|
|
-- Generate nyan cats
|
|
generate_nyancats(seed, minp, maxp)
|
|
end)
|