248 lines
7.5 KiB
Lua
248 lines
7.5 KiB
Lua
-----------------------------------------------------------------------------------------------
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-- Ferns - Tree Fern 0.1.1
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-----------------------------------------------------------------------------------------------
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-- by Mossmanikin
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-- License (everything): WTFPL
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-- Contains code from: plants_lib
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-- Looked at code from: default , trees
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-----------------------------------------------------------------------------------------------
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abstract_ferns.grow_tree_fern = function(pos)
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local size = math.random(1,5)
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local crown = math.random(1,2)
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local pos_01 = {x = pos.x, y = pos.y + 1, z = pos.z}
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local pos_02 = {x = pos.x, y = pos.y + 2, z = pos.z}
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local pos_03 = {x = pos.x, y = pos.y + 3, z = pos.z}
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local pos_04 = {x = pos.x, y = pos.y + 4, z = pos.z}
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local pos_05 = {x = pos.x, y = pos.y + 5, z = pos.z}
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if minetest.env:get_node(pos_01).name == "air" -- instead of check_air = true,
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or minetest.env:get_node(pos_01).name == "ferns:sapling_tree_fern"
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or minetest.env:get_node(pos_01).name == "default:junglegrass" then
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if minetest.env:get_node(pos_02).name ~= "air"
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or size == 1 then
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minetest.env:add_node(pos_01, {name="ferns:tree_fern_leaves"})
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elseif minetest.env:get_node(pos_03).name ~= "air"
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or size == 2 then
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minetest.env:add_node(pos_01, {name="ferns:fern_trunk"})
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if crown == 1 then
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minetest.env:add_node(pos_02, {name="ferns:tree_fern_leaves"})
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else
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minetest.env:add_node(pos_02, {name="ferns:tree_fern_leaves_02"})
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end
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elseif minetest.env:get_node(pos_04).name ~= "air"
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or size == 3 then
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minetest.env:add_node(pos_01, {name="ferns:fern_trunk"})
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minetest.env:add_node(pos_02, {name="ferns:fern_trunk"})
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if crown == 1 then
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minetest.env:add_node(pos_03, {name="ferns:tree_fern_leaves"})
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else
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minetest.env:add_node(pos_03, {name="ferns:tree_fern_leaves_02"})
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end
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elseif minetest.env:get_node(pos_05).name ~= "air"
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or size == 4 then
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minetest.env:add_node(pos_01, {name="ferns:fern_trunk"})
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minetest.env:add_node(pos_02, {name="ferns:fern_trunk"})
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minetest.env:add_node(pos_03, {name="ferns:fern_trunk"})
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if crown == 1 then
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minetest.env:add_node(pos_04, {name="ferns:tree_fern_leaves"})
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else
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minetest.env:add_node(pos_04, {name="ferns:tree_fern_leaves_02"})
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end
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elseif size == 5 then
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minetest.env:add_node(pos_01, {name="ferns:fern_trunk"})
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minetest.env:add_node(pos_02, {name="ferns:fern_trunk"})
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minetest.env:add_node(pos_03, {name="ferns:fern_trunk"})
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minetest.env:add_node(pos_04, {name="ferns:fern_trunk"})
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if crown == 1 then
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minetest.env:add_node(pos_05, {name="ferns:tree_fern_leaves"})
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else
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minetest.env:add_node(pos_05, {name="ferns:tree_fern_leaves_02"})
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end
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end
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end
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end
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-----------------------------------------------------------------------------------------------
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-- TREE FERN LEAVES
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-----------------------------------------------------------------------------------------------
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minetest.register_node("ferns:tree_fern_leaves", {
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description = "Tree Fern Crown (Dicksonia)",
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drawtype = "plantlike",
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visual_scale = 2,
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paramtype = "light",
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paramtype2 = "facedir",
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--tiles = {"[combine:32x32:0,0=top_left.png:0,16=bottom_left.png:16,0=top_right.png:16,16=bottom_right.png"},
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tiles = {"ferns_fern_tree.png"},
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inventory_image = "ferns_fern_tree_inv.png",
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walkable = false,
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groups = {snappy=3,flammable=2,attached_node=1},
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drop = {
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max_items = 1,
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items = {
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{
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items = {"ferns:sapling_tree_fern"},
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rarity = 20,
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},
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{
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items = {"ferns:tree_fern_leaves"},
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}
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}
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},
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sounds = default.node_sound_leaves_defaults(),
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selection_box = {
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type = "fixed",
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fixed = {-7/16, -1/2, -7/16, 7/16, 0, 7/16},
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},
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})
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minetest.register_node("ferns:tree_fern_leaves_02", {
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drawtype = "plantlike",
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visual_scale = 2,
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paramtype = "light",
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tiles = {"ferns_fern_big.png"},
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walkable = false,
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groups = {snappy=3,flammable=2,attached_node=1,not_in_creative_inventory=1},
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drop = {
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max_items = 1,
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items = {
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{
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items = {"ferns:sapling_tree_fern"},
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rarity = 20,
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},
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{
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items = {"ferns:tree_fern_leaves"},
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}
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}
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},
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sounds = default.node_sound_leaves_defaults(),
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selection_box = {
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type = "fixed",
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fixed = {-7/16, -1/2, -7/16, 7/16, 0, 7/16},
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},
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})
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-----------------------------------------------------------------------------------------------
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-- FERN TRUNK
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-----------------------------------------------------------------------------------------------
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minetest.register_node("ferns:fern_trunk", {
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description = "Fern Trunk (Dicksonia)",
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drawtype = "nodebox",
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paramtype = "light",
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tiles = {
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"ferns_fern_trunk_top.png",
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"ferns_fern_trunk_top.png",
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"ferns_fern_trunk.png"
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},
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node_box = {
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type = "fixed",
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fixed = {-1/8, -1/2, -1/8, 1/8, 1/2, 1/8},
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},
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selection_box = {
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type = "fixed",
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fixed = {-1/7, -1/2, -1/7, 1/7, 1/2, 1/7},
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},
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groups = {tree=1,choppy=2,oddly_breakable_by_hand=2,flammable=3,wood=1},
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sounds = default.node_sound_wood_defaults(),
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after_destruct = function(pos,oldnode)
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local node = minetest.get_node({x=pos.x,y=pos.y+1,z=pos.z})
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if node.name == "ferns:fern_trunk" then
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minetest.dig_node({x=pos.x,y=pos.y+1,z=pos.z})
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minetest.add_item(pos,"ferns:fern_trunk")
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end
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end,
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})
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-----------------------------------------------------------------------------------------------
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-- TREE FERN SAPLING
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-----------------------------------------------------------------------------------------------
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minetest.register_node("ferns:sapling_tree_fern", {
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description = "Tree Fern Sapling (Dicksonia)",
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drawtype = "plantlike",
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paramtype = "light",
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paramtype2 = "facedir",
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tiles = {"ferns_sapling_tree_fern.png"},
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inventory_image = "ferns_sapling_tree_fern.png",
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walkable = false,
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groups = {snappy=3,flammable=2,flora=1,attached_node=1},
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sounds = default.node_sound_leaves_defaults(),
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selection_box = {
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type = "fixed",
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fixed = {-7/16, -1/2, -7/16, 7/16, 0, 7/16},
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},
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})
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-- abm
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minetest.register_abm({
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nodenames = "ferns:sapling_tree_fern",
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interval = 1000,
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chance = 4,
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action = function(pos, node, _, _)
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abstract_ferns.grow_tree_fern({x = pos.x, y = pos.y-1, z = pos.z})
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end
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})
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-----------------------------------------------------------------------------------------------
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-- GENERATE TREE FERN
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-----------------------------------------------------------------------------------------------
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-- in jungles
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if Tree_Ferns_in_Jungle == true then
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plantslib:register_generate_plant({
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surface = {
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"default:dirt_with_grass",
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"default:sand",
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"default:desert_sand"--,
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--"dryplants:grass_short"
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},
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max_count = 35,--27,
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avoid_nodes = {"default:tree"},
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avoid_radius = 4,
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rarity = 50,
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seed_diff = 329,
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min_elevation = -10,
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near_nodes = {"default:jungletree"},
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near_nodes_size = 6,
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near_nodes_vertical = 2,--4,
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near_nodes_count = 1,
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plantlife_limit = -0.9,
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humidity_max = -1.0,
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humidity_min = 0.4,
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temp_max = -0.5,
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temp_min = 0.13,
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check_air = false,
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},
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"abstract_ferns.grow_tree_fern"
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)
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end
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-- for oases & tropical beaches
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if Tree_Ferns_for_Oases == true then
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plantslib:register_generate_plant({
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surface = {
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"default:sand"--,
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--"default:desert_sand"
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},
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max_count = 35,
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rarity = 50,
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seed_diff = 329,
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neighbors = {"default:desert_sand"},
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ncount = 1,
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min_elevation = 1,
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near_nodes = {"default:water_source"},
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near_nodes_size = 2,
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near_nodes_vertical = 1,
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near_nodes_count = 1,
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plantlife_limit = -0.9,
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humidity_max = -1.0,
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humidity_min = 1.0,
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temp_max = -1.0,
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temp_min = 1.0,
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check_air = false,
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},
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"abstract_ferns.grow_tree_fern"
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)
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end
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