935 lines
21 KiB
Lua
935 lines
21 KiB
Lua
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--
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-- Mapgen
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--
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-- Uncomment this to cut a big portion of ground out for visualizing ore spawning
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--[[
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local function on_generated(minp, maxp, blockseed)
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for x = minp.x, maxp.x do
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if x > 0 then
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return
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end
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for z = minp.z, maxp.z do
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if z > -16 and z < 16 then
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for y = minp.y, maxp.y do
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minetest.remove_node({x = x, y = y, z = z})
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end
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end
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end
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end
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end
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minetest.register_on_generated(on_generated)
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--]]
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-- Aliases for map generator outputs
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-- v7 still needs them.. sigh..
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minetest.register_alias("mapgen_stone", "default:stone")
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minetest.register_alias("mapgen_sandstone", "default:sandstone")
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minetest.register_alias("mapgen_water_source", "default:water_source")
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minetest.register_alias("mapgen_river_water_source", "default:river_water_source")
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minetest.register_alias("mapgen_lava_source", "default:water_source")
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-- Biome setup
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minetest.clear_registered_biomes()
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-- Aboveground biomes
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minetest.register_biome(
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{
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name = "Marsh",
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node_top = "default:dirt_with_grass",
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node_filler = "default:dirt",
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depth_filler = 0,
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depth_top = 1,
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y_min = 2,
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y_max = 6,
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heat_point = 35,
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humidity_point = 55,
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})
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minetest.register_biome(
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{
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name = "Swamp",
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node_top = "default:dirt_with_swamp_grass",
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node_filler = "default:swamp_dirt",
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depth_filler = 7,
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depth_top = 1,
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y_min = 2,
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y_max = 7,
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heat_point = 30,
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humidity_point = 42,
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})
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minetest.register_biome(
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{
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name = "Deep Forest",
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node_top = "default:dirt_with_grass",
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node_filler = "default:dirt",
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depth_filler = 6,
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depth_top = 1,
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y_min = 30,
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y_max = 40,
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heat_point = 33,
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humidity_point = 40,
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})
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minetest.register_biome(
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{
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name = "Forest",
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node_top = "default:dirt_with_grass",
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node_filler = "default:dirt",
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depth_filler = 6,
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depth_top = 1,
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y_min = 2,
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y_max = 200,
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heat_point = 35,
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humidity_point = 40,
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})
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minetest.register_biome(
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{
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name = "Grove",
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node_top = "default:dirt_with_grass",
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node_filler = "default:dirt",
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depth_filler = 4,
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depth_top = 1,
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y_min = 3,
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y_max = 32000,
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heat_point = 40,
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humidity_point = 38,
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})
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minetest.register_biome(
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{
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name = "Wilderness",
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node_top = "default:dirt_with_grass",
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node_filler = "default:dirt",
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depth_filler = 6,
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depth_top = 1,
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y_min = 3,
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y_max = 32000,
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heat_point = 46,
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humidity_point = 35,
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})
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minetest.register_biome(
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{
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name = "Grassland",
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node_top = "default:dirt_with_grass",
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node_filler = "default:dirt",
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depth_filler = 4,
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depth_top = 1,
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y_min = 3,
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y_max = 20,
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heat_point = 50,
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humidity_point = 33,
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})
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minetest.register_biome(
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{
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name = "Orchard",
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node_top = "default:dirt_with_grass",
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node_filler = "default:dirt",
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depth_filler = 4,
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depth_top = 1,
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y_min = 21,
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y_max = 32000,
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heat_point = 50,
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humidity_point = 33,
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})
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minetest.register_biome(
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{
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name = "Chaparral",
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node_top = "default:dirt_with_dry_grass",
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node_filler = "default:dry_dirt",
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depth_filler = 0,
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depth_top = 1,
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y_min = 56,
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y_max = 32000,
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heat_point = 60,
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humidity_point = 30,
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})
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minetest.register_biome(
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{
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name = "Savanna",
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node_top = "default:dirt_with_dry_grass",
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node_filler = "default:dry_dirt",
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depth_filler = 2,
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depth_top = 1,
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y_min = 1,
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y_max = 55,
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heat_point = 60,
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humidity_point = 25,
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})
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minetest.register_biome(
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{
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name = "Desert",
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node_top = "default:sand",
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node_filler = "default:sandstone",
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depth_filler = 8,
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depth_top = 3,
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y_min = 1,
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y_max = 32000,
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heat_point = 75,
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humidity_point = 20,
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})
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minetest.register_biome(
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{
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name = "Wasteland",
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node_top = "default:dry_dirt",
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node_filler = "default:sandstone",
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depth_filler = 3,
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depth_top = 1,
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y_min = -32000,
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y_max = 32000,
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heat_point = 80,
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humidity_point = 20,
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})
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-- Oceans
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minetest.register_biome(
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{
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name = "Grassland Ocean",
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node_top = "default:sand",
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node_filler = "default:dirt",
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depth_filler = 1,
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depth_top = 3,
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y_min = -32000,
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y_max = 2,
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heat_point = 50,
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humidity_point = 35,
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})
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minetest.register_biome(
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{
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name = "Gravel Beach",
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node_top = "default:gravel",
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node_filler = "default:sand",
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depth_filler = 2,
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depth_top = 1,
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y_min = -5,
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y_max = 1,
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heat_point = 59,
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humidity_point = 31,
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})
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minetest.register_biome(
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{
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name = "Savanna Ocean",
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node_top = "default:dirt",
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node_filler = "dfault:dirt",
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depth_filler = 0,
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depth_top = 1,
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y_min = -32000,
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y_max = 0,
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heat_point = 60,
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humidity_point = 30,
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})
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-- Tree decorations
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minetest.register_decoration(
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{
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deco_type = "schematic",
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place_on = {"default:dirt_with_grass"},
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sidelen = 16,
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fill_ratio = 0.004,
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biomes = {"Forest"},
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flags = "place_center_x, place_center_z",
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replacements = {
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["default:leaves"] = "default:leaves_birch",
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["default:tree"] = "default:tree_birch",
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["default:apple"] = "air"
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},
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schematic = minetest.get_modpath("default")
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.. "/schematics/default_squaretree.mts",
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y_min = -32000,
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y_max = 32000,
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})
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minetest.register_decoration(
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{
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deco_type = "schematic",
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place_on = {"default:dirt_with_grass"},
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sidelen = 16,
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fill_ratio = 0.007,
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biomes = {"Orchard"},
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flags = "place_center_x, place_center_z",
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schematic = minetest.get_modpath("default")
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.. "/schematics/default_tree.mts",
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y_min = 10,
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y_max = 32000,
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})
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minetest.register_decoration(
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{
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deco_type = "schematic",
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place_on = {"default:dirt_with_grass"},
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sidelen = 16,
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fill_ratio = 0.009,
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biomes = {"Forest", "Deep Forest"},
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flags = "place_center_x, place_center_z",
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replacements = {
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["default:leaves"] = "default:leaves_oak",
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["default:tree"] = "default:tree_oak",
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["default:apple"] = "air",
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},
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schematic = minetest.get_modpath("default")
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.. "/schematics/default_tree.mts",
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y_min = -32000,
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y_max = 32000,
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})
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minetest.register_decoration(
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{
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deco_type = "schematic",
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place_on = {"default:dirt_with_grass"},
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sidelen = 16,
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fill_ratio = 0.008,
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biomes = {"Forest"},
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flags = "place_center_x, place_center_z",
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schematic = minetest.get_modpath("default")
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.. "/schematics/default_megatree.mts",
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y_min = -32000,
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y_max = 32000,
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})
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minetest.register_decoration(
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{
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deco_type = "schematic",
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place_on = {"default:dirt_with_grass"},
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sidelen = 16,
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fill_ratio = 0.023,
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biomes = {"Deep Forest"},
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flags = "place_center_x, place_center_z",
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schematic = minetest.get_modpath("default")
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.. "/schematics/default_gigatree.mts",
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y_min = -32000,
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y_max = 32000,
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})
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minetest.register_decoration(
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{
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deco_type = "schematic",
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place_on = {"default:dirt_with_grass"},
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sidelen = 16,
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fill_ratio = 0.004,
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biomes = {"Wilderness"},
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flags = "place_center_x, place_center_z",
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replacements = {
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["default:apple"] = "air",
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},
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schematic = minetest.get_modpath("default")
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.. "/schematics/default_tree.mts",
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y_min = -32000,
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y_max = 32000,
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})
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minetest.register_decoration(
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{
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deco_type = "schematic",
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place_on = {"default:dirt_with_grass"},
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sidelen = 16,
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fill_ratio = 0.004,
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biomes = {"Wilderness"},
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flags = "place_center_x, place_center_z",
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replacements = {
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["default:leaves"] = "default:leaves_oak",
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["default:tree"] = "default:tree_oak",
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["default:apple"] = "air",
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},
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schematic = minetest.get_modpath("default")
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.. "/schematics/default_tree.mts",
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y_min = -32000,
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y_max = 32000,
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})
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minetest.register_decoration(
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{
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deco_type = "schematic",
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place_on = {"default:dirt_with_grass"},
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sidelen = 16,
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fill_ratio = 0.004,
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biomes = {"Grove"},
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flags = "place_center_x, place_center_z",
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schematic = minetest.get_modpath("default")
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.. "/schematics/default_talltree.mts",
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y_min = 0,
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y_max = 32000,
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})
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-- Papyrus decorations
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minetest.register_decoration(
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{
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deco_type = "simple",
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place_on = {"default:sand", "default:dirt", "default:dirt_with_grass"},
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spawn_by = {"default:water_source", "default:water_flowing"},
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num_spawn_by = 1,
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sidelen = 16,
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fill_ratio = 0.08,
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biomes = {"Grassland Ocean", "Grassland", "Forest", "Deep Forest", "Wilderness"},
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decoration = {"default:papyrus"},
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height = 2,
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y_max = 3,
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y_min = 0,
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})
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-- Flower decorations
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minetest.register_decoration(
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{
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deco_type = "simple",
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place_on = "default:dirt_with_grass",
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sidelen = 16,
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fill_ratio = 0.04,
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biomes = {"Grassland", "Wilderness", "Orchard"},
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decoration = {"default:flower"},
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y_min = -32000,
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y_max = 32000,
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})
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-- Grass decorations
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minetest.register_decoration(
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{
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deco_type = "simple",
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place_on = "default:dirt_with_grass",
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sidelen = 16,
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fill_ratio = 0.18,
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biomes = {"Grassland", "Orchard"},
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decoration = {"default:grass"},
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y_min = 10,
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y_max = 32000,
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})
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minetest.register_decoration(
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{
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deco_type = "simple",
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place_on = "default:dirt_with_swamp_grass",
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sidelen = 16,
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fill_ratio = 0.04,
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biomes = {"Swamp"},
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decoration = {"default:swamp_grass"},
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y_min = 2,
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y_max = 40,
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})
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minetest.register_decoration(
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{
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deco_type = "simple",
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place_on = "default:dirt_with_dry_grass",
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sidelen = 16,
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fill_ratio = 0.07,
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biomes = {"Desert", "Savanna", "Chaparral"},
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decoration = {"default:dry_grass"},
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y_min = 10,
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y_max = 500,
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})
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minetest.register_decoration(
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{
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deco_type = "simple",
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place_on = "default:dirt_with_grass",
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sidelen = 16,
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fill_ratio = 0.08,
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biomes = {"Forest", "Deep Forest"},
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decoration = {"default:grass"},
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y_min = 0,
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y_max = 32000,
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})
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minetest.register_decoration(
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{
|
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deco_type = "simple",
|
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place_on = "default:dirt_with_grass",
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sidelen = 16,
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fill_ratio = 0.08,
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biomes = {"Forest", "Marsh", "Grove"},
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decoration = {"default:tall_grass"},
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y_min = 0,
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y_max = 32000,
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})
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minetest.register_decoration(
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{
|
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deco_type = "simple",
|
|
place_on = "default:dirt_with_grass",
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sidelen = 16,
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fill_ratio = 0.15,
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biomes = {"Deep Forest"},
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decoration = {"default:tall_grass"},
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y_min = 0,
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y_max = 32000,
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})
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minetest.register_decoration(
|
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{
|
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deco_type = "simple",
|
|
place_on = "default:dirt_with_grass",
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sidelen = 16,
|
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fill_ratio = 0.16,
|
|
biomes = {"Wilderness"},
|
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decoration = {"default:grass"},
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|
y_min = -32000,
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y_max = 32000,
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})
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|
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minetest.register_decoration(
|
|
{
|
|
deco_type = "simple",
|
|
place_on = "default:dirt_with_grass",
|
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sidelen = 16,
|
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fill_ratio = 0.12,
|
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biomes = {"Wilderness"},
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decoration = {"default:tall_grass"},
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y_min = -32000,
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y_max = 32000,
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})
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|
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-- Thistle decorations
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|
|
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minetest.register_decoration(
|
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{
|
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deco_type = "simple",
|
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place_on = "default:dirt_with_grass",
|
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sidelen = 16,
|
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fill_ratio = 0.024,
|
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biomes = {"Wilderness"},
|
|
decoration = {"default:thistle"},
|
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height = 2,
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y_min = -32000,
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y_max = 32000,
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})
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|
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-- Fern decorations
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|
|
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minetest.register_decoration(
|
|
{
|
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deco_type = "simple",
|
|
place_on = "default:dirt_with_grass",
|
|
sidelen = 16,
|
|
fill_ratio = 0.02,
|
|
biomes = {"Wilderness", "Grove"},
|
|
decoration = {"default:fern"},
|
|
y_min = -32000,
|
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y_max = 32000,
|
|
})
|
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|
|
-- Cactus decorations
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|
|
|
minetest.register_decoration(
|
|
{
|
|
deco_type = "schematic",
|
|
place_on = {"default:sand"},
|
|
sidelen = 16,
|
|
fill_ratio = 0.004,
|
|
biomes = {"Desert"},
|
|
flags = "place_center_x, place_center_z",
|
|
schematic = minetest.get_modpath("default") .. "/schematics/default_cactus.mts",
|
|
y_min = 10,
|
|
y_max = 500,
|
|
rotation = "random",
|
|
})
|
|
|
|
-- Shrub decorations
|
|
|
|
minetest.register_decoration(
|
|
{
|
|
deco_type = "schematic",
|
|
place_on = {"default:dirt_with_dry_grass"},
|
|
sidelen = 16,
|
|
fill_ratio = 0.005,
|
|
biomes = {"Savanna", "Chaparral"},
|
|
flags = "place_center_x, place_center_z",
|
|
replacements = {["default:leaves"] = "default:dry_leaves"},
|
|
schematic = minetest.get_modpath("default") .. "/schematics/default_shrub.mts",
|
|
y_min = 3,
|
|
y_max = 32000,
|
|
rotation = "0",
|
|
})
|
|
|
|
minetest.register_decoration(
|
|
{
|
|
deco_type = "schematic",
|
|
place_on = {"default:dirt_with_dry_grass"},
|
|
sidelen = 16,
|
|
fill_ratio = 0.06,
|
|
biomes = {"Chaparral"},
|
|
flags = "place_center_x, place_center_z",
|
|
replacements = {["default:leaves"] = "default:dry_leaves"},
|
|
schematic = minetest.get_modpath("default") .. "/schematics/default_bush.mts",
|
|
y_min = 0,
|
|
y_max = 32000,
|
|
rotation = "0",
|
|
})
|
|
|
|
minetest.register_decoration(
|
|
{
|
|
deco_type = "schematic",
|
|
place_on = {"default:dirt_with_grass"},
|
|
sidelen = 16,
|
|
fill_ratio = 0.004,
|
|
biomes = {"Wilderness", "Grove"},
|
|
flags = "place_center_x, place_center_z",
|
|
schematic = minetest.get_modpath("default") .. "/schematics/default_bush.mts",
|
|
y_min = 3,
|
|
y_max = 32000,
|
|
rotation = "0",
|
|
})
|
|
|
|
-- Rock decorations
|
|
|
|
minetest.register_decoration(
|
|
{
|
|
deco_type = "schematic",
|
|
place_on = {"default:dry_dirt"},
|
|
sidelen = 16,
|
|
fill_ratio = 0.006,
|
|
biomes = {"Wasteland"},
|
|
flags = "place_center_x, place_center_z",
|
|
schematic = minetest.get_modpath("default")
|
|
.. "/schematics/default_small_rock.mts",
|
|
y_min = 0,
|
|
y_max = 32000,
|
|
rotation = "random",
|
|
})
|
|
|
|
minetest.register_decoration(
|
|
{
|
|
deco_type = "schematic",
|
|
place_on = {"default:dry_dirt"},
|
|
sidelen = 16,
|
|
fill_ratio = 0.004,
|
|
biomes = {"Wasteland"},
|
|
flags = "place_center_x, place_center_z",
|
|
schematic = minetest.get_modpath("default")
|
|
.. "/schematics/default_large_rock.mts",
|
|
y_min = 0,
|
|
y_max = 32000,
|
|
rotation = "random",
|
|
})
|
|
|
|
-- Sulfur decorations
|
|
|
|
minetest.register_decoration(
|
|
{
|
|
deco_type = "simple",
|
|
place_on = "default:dry_dirt",
|
|
sidelen = 16,
|
|
fill_ratio = 0.005,
|
|
biomes = {"Wasteland"},
|
|
decoration = {"default:stone_with_sulfur"},
|
|
y_min = 2,
|
|
y_max = 14,
|
|
})
|
|
|
|
-- Clam decorations
|
|
|
|
minetest.register_decoration(
|
|
{
|
|
deco_type = "simple",
|
|
place_on = {"default:sand", "default:gravel"},
|
|
sidelen = 16,
|
|
fill_ratio = 0.02,
|
|
biomes = {"Grassland Ocean", "Gravel Beach"},
|
|
decoration = {"default:clam"},
|
|
y_min = 0,
|
|
y_max = 1,
|
|
})
|
|
|
|
-- Graphite ore
|
|
|
|
minetest.register_ore( -- Common above sea level mainly
|
|
{
|
|
ore_type = "scatter",
|
|
ore = "default:stone_with_graphite",
|
|
wherein = "default:stone",
|
|
clust_scarcity = 9*9*9,
|
|
clust_num_ores = 8,
|
|
clust_size = 8,
|
|
y_min = -8,
|
|
y_max = 32,
|
|
})
|
|
|
|
minetest.register_ore( -- Slight scattering deeper down
|
|
{
|
|
ore_type = "scatter",
|
|
ore = "default:stone_with_graphite",
|
|
wherein = "default:stone",
|
|
clust_scarcity = 13*13*13,
|
|
clust_num_ores = 6,
|
|
clust_size = 8,
|
|
y_min = -31000,
|
|
y_max = -32,
|
|
})
|
|
|
|
-- Coal ore
|
|
|
|
minetest.register_ore( -- Even distribution
|
|
{
|
|
ore_type = "scatter",
|
|
ore = "default:stone_with_coal",
|
|
wherein = "default:stone",
|
|
clust_scarcity = 10*10*10,
|
|
clust_num_ores = 8,
|
|
clust_size = 4,
|
|
y_min = -31000,
|
|
y_max = 32,
|
|
})
|
|
|
|
minetest.register_ore( -- Dense sheet
|
|
{
|
|
ore_type = "scatter",
|
|
ore = "default:stone_with_coal",
|
|
wherein = "default:stone",
|
|
clust_scarcity = 7*7*7,
|
|
clust_num_ores = 10,
|
|
clust_size = 8,
|
|
y_min = -40,
|
|
y_max = -32,
|
|
})
|
|
|
|
minetest.register_ore( -- Deep ore sheet
|
|
{
|
|
ore_type = "scatter",
|
|
ore = "default:stone_with_coal",
|
|
wherein = "default:stone",
|
|
clust_scarcity = 6*6*6,
|
|
clust_num_ores = 26,
|
|
clust_size = 12,
|
|
y_min = -130,
|
|
y_max = -120,
|
|
})
|
|
|
|
-- Iron ore
|
|
|
|
minetest.register_ore( -- Even distribution
|
|
{
|
|
ore_type = "scatter",
|
|
ore = "default:stone_with_iron",
|
|
wherein = "default:stone",
|
|
clust_scarcity = 12*12*12,
|
|
clust_num_ores = 4,
|
|
clust_size = 3,
|
|
y_min = -31000,
|
|
y_max = -8,
|
|
})
|
|
|
|
minetest.register_ore( -- Dense sheet
|
|
{
|
|
ore_type = "scatter",
|
|
ore = "default:stone_with_iron",
|
|
wherein = "default:stone",
|
|
clust_scarcity = 8*8*8,
|
|
clust_num_ores = 20,
|
|
clust_size = 12,
|
|
y_min = -32,
|
|
y_max = -24,
|
|
})
|
|
|
|
minetest.register_ore( -- Dense sheet
|
|
{
|
|
ore_type = "scatter",
|
|
ore = "default:stone_with_iron",
|
|
wherein = "default:stone",
|
|
clust_scarcity = 7*7*7,
|
|
clust_num_ores = 17,
|
|
clust_size = 6,
|
|
y_min = -80,
|
|
y_max = -60,
|
|
})
|
|
|
|
-- Tin ore
|
|
|
|
minetest.register_ore( -- Even distribution
|
|
{
|
|
ore_type = "scatter",
|
|
ore = "default:stone_with_tin",
|
|
wherein = "default:stone",
|
|
clust_scarcity = 14*14*14,
|
|
clust_num_ores = 8,
|
|
clust_size = 4,
|
|
y_min = -31000,
|
|
y_max = -100,
|
|
})
|
|
|
|
minetest.register_ore( -- Dense sheet
|
|
{
|
|
ore_type = "scatter",
|
|
ore = "default:stone_with_tin",
|
|
wherein = "default:stone",
|
|
clust_scarcity = 7*7*7,
|
|
clust_num_ores = 10,
|
|
clust_size = 6,
|
|
y_min = -150,
|
|
y_max = -140,
|
|
})
|
|
|
|
-- Copper ore
|
|
|
|
minetest.register_ore( -- Begin sheet
|
|
{
|
|
ore_type = "scatter",
|
|
ore = "default:stone_with_copper",
|
|
wherein = "default:stone",
|
|
clust_scarcity = 6*6*6,
|
|
clust_num_ores = 12,
|
|
clust_size = 5,
|
|
y_min = -90,
|
|
y_max = -80,
|
|
})
|
|
|
|
minetest.register_ore( -- Rare even distribution
|
|
{
|
|
ore_type = "scatter",
|
|
ore = "default:stone_with_copper",
|
|
wherein = "default:stone",
|
|
clust_scarcity = 13*13*13,
|
|
clust_num_ores = 10,
|
|
clust_size = 5,
|
|
y_min = -31000,
|
|
y_max = -90,
|
|
})
|
|
|
|
minetest.register_ore( -- Large clusters
|
|
{
|
|
ore_type = "scatter",
|
|
ore = "default:stone_with_copper",
|
|
wherein = "default:stone",
|
|
clust_scarcity = 8*8*8,
|
|
clust_num_ores = 22,
|
|
clust_size = 10,
|
|
y_min = -230,
|
|
y_max = -180,
|
|
})
|
|
|
|
-- Water
|
|
|
|
minetest.register_ore( -- Springs
|
|
{
|
|
ore_type = "blob",
|
|
ore = "default:water_source",
|
|
wherein = "default:dirt_with_grass",
|
|
biomes = {"Grassland"},
|
|
clust_scarcity = 26*26*26,
|
|
clust_num_ores = 1,
|
|
clust_size = 1,
|
|
y_min = 20,
|
|
y_max = 31000,
|
|
})
|
|
|
|
minetest.register_ore( -- Pools
|
|
{
|
|
ore_type = "blob",
|
|
ore = "default:water_source",
|
|
wherein = "default:dirt_with_grass",
|
|
biomes = {"Wilderness"},
|
|
clust_scarcity = 32*32*32,
|
|
clust_num_ores = 20,
|
|
clust_size = 6,
|
|
y_min = 10,
|
|
y_max = 30,
|
|
})
|
|
|
|
minetest.register_ore( -- Swamp
|
|
{
|
|
ore_type = "blob",
|
|
ore = "default:swamp_water_source",
|
|
wherein = {"default:dirt_with_swamp_grass", "default:swamp_dirt"},
|
|
biomes = {"Swamp"},
|
|
clust_scarcity = 14*14*14,
|
|
clust_num_ores = 10,
|
|
clust_size = 4,
|
|
y_min = -31000,
|
|
y_max = 31000,
|
|
})
|
|
|
|
minetest.register_ore( -- Marsh
|
|
{
|
|
ore_type = "blob",
|
|
ore = "default:swamp_water_source",
|
|
wherein = {"default:dirt_with_grass", "default:dirt"},
|
|
biomes = {"Marsh"},
|
|
clust_scarcity = 8*8*8,
|
|
clust_num_ores = 10,
|
|
clust_size = 6,
|
|
y_min = -31000,
|
|
y_max = 31000,
|
|
})
|
|
|
|
default.log("mapgen", "loaded")
|