diff --git a/README.md b/README.md
index 13287f489e87963bef6baa07622533edeafcc427..5e2a6c99e04d4d24a26d174b1d59b0f7af7cd04e 100644
--- a/README.md
+++ b/README.md
@@ -15,6 +15,7 @@ Ethereal v7 Mapgen mod for Minetest
 - Fixed farming compatibility when using hoe on ethereal dirt
 - Dirt with dry grass turns into green grass when near water
 - Ice or snow above sea level melts into river water
+- Disabling ethereal biomes no longer shows error messages
 
 ### 1.18
 
diff --git a/init.lua b/init.lua
index b858afd37dc6aa9be267fd9a26277ec6b21db46c..2af73284e65c6d1468777ee3ebf299d82d192545 100644
--- a/init.lua
+++ b/init.lua
@@ -1,6 +1,6 @@
 --[[
 
-	Minetest Ethereal Mod 1.19 (27th November 2015)
+	Minetest Ethereal Mod 1.19 (3rd December 2015)
 
 	Created by ChinChow
 
@@ -38,29 +38,29 @@ ethereal.sandclay  = 1 -- Sand areas with clay underneath
 
 local path = minetest.get_modpath("ethereal")
 
-dofile(path.."/plantlife.lua")
-dofile(path.."/mushroom.lua")
-dofile(path.."/onion.lua")
-dofile(path.."/crystal.lua")
-dofile(path.."/papyrus.lua")
-dofile(path.."/flowers.lua")
-dofile(path.."/water.lua")
-dofile(path.."/dirt.lua")
-dofile(path.."/leaves.lua")
-dofile(path.."/wood.lua")
-dofile(path.."/sapling.lua")
-dofile(path.."/strawberry.lua")
-dofile(path.."/fishing.lua")
-dofile(path.."/extra.lua")
-dofile(path.."/sealife.lua")
-dofile(path.."/fences.lua")
-dofile(path.."/gates.lua")
-dofile(path.."/mapgen_v7n.lua") -- 0.4.13+
+dofile(path .. "/plantlife.lua")
+dofile(path .. "/mushroom.lua")
+dofile(path .. "/onion.lua")
+dofile(path .. "/crystal.lua")
+dofile(path .. "/papyrus.lua")
+dofile(path .. "/flowers.lua")
+dofile(path .. "/water.lua")
+dofile(path .. "/dirt.lua")
+dofile(path .. "/leaves.lua")
+dofile(path .. "/wood.lua")
+dofile(path .. "/sapling.lua")
+dofile(path .. "/strawberry.lua")
+dofile(path .. "/fishing.lua")
+dofile(path .. "/extra.lua")
+dofile(path .. "/sealife.lua")
+dofile(path .. "/fences.lua")
+dofile(path .. "/gates.lua")
+dofile(path .. "/mapgen_v7n.lua") -- 0.4.13+
 
 if minetest.get_modpath("xanadu") then
-	dofile(path.."/plantpack.lua")
+	dofile(path .. "/plantpack.lua")
 else
-	dofile(path.."/stairs.lua")
+	dofile(path .. "/stairs.lua")
 end
 
 print ("[MOD] Ethereal mod loaded")
\ No newline at end of file
diff --git a/mapgen_v7n.lua b/mapgen_v7n.lua
index 4c5e859139378519999ef66b4ee7b05117551eff..953bcd589571a2b269a4a66a235e8654858294ab 100644
--- a/mapgen_v7n.lua
+++ b/mapgen_v7n.lua
@@ -41,16 +41,16 @@ minetest.register_ore({
 	},
 })
 
-local path = minetest.get_modpath("ethereal").."/schematics/"
+local path = minetest.get_modpath("ethereal") .. "/schematics/"
 
 -- tree schematics
-dofile(path.."apple_tree.lua")
-dofile(path.."orange_tree.lua")
-dofile(path.."banana_tree.lua")
-dofile(path.."bamboo_tree.lua")
-dofile(path.."birch_tree.lua")
-dofile(path.."bush.lua")
-dofile(path.."waterlily.lua")
+dofile(path .. "apple_tree.lua")
+dofile(path .. "orange_tree.lua")
+dofile(path .. "banana_tree.lua")
+dofile(path .. "bamboo_tree.lua")
+dofile(path .. "birch_tree.lua")
+dofile(path .. "bush.lua")
+dofile(path .. "waterlily.lua")
 
 --= Biomes (Minetest 0.4.13 and above)
 
@@ -80,6 +80,9 @@ end
 add_biome("underground", nil, nil, nil, nil, nil, nil, nil, nil, nil, nil,
 	-31000, -192, 50, 50, 1)
 
+add_biome("mountain", nil, "default:snow", 1, "default:snowblock", 2,
+	nil, nil, nil, nil, nil, 140, 31000, 50, 50, 1)
+
 add_biome("desert", nil, "default:desert_sand", 1, "default:desert_sand", 3,
 	"default:desert_stone", nil, nil, nil, nil, 3, 23, 35, 20, ethereal.desert)
 
@@ -199,174 +202,72 @@ add_biome("sandclay", nil, "default:sand", 3, "default:clay", 2,
 
 --= schematic decorations
 
+local add_schem = function(a, b, c, d, e, f, g)
+
+	if g ~= 1 then return end
+
+	minetest.register_decoration({
+		deco_type = "schematic",
+		place_on = a,
+		sidelen = 80,
+		fill_ratio = b,
+		biomes = c,
+		y_min = d,
+		y_max = e,
+		schematic = f,
+		flags = "place_center_x, place_center_z",
+	})
+end
+
 -- redwood tree
-minetest.register_decoration({
-	deco_type = "schematic",
-	place_on = {"bakedclay:red"},
-	sidelen = 80,
-	fill_ratio = 0.01,
-	biomes = {"mesa"},
-	schematic = path.."redwood.mts",
-	flags = "place_center_x, place_center_z",
-})
+add_schem({"bakedclay:orange"}, 0.0025, {"mesa"}, 1, 100, path .. "redwood.mts", ethereal.mesa)
 
 -- banana tree
-minetest.register_decoration({
-	deco_type = "schematic",
-	place_on = "ethereal:grove_dirt",
-	sidelen = 80,
-	fill_ratio = 0.015,
-	biomes = {"grove"},
-	schematic = ethereal.bananatree,
-	flags = "place_center_x, place_center_z",
-})
+add_schem({"ethereal:grove_dirt"}, 0.015, {"grove"}, 1, 100, ethereal.bananatree, ethereal.grove)
 
 -- healing tree
-minetest.register_decoration({
-	deco_type = "schematic",
-	place_on = "default:dirt_with_snow",
-	sidelen = 80,
-	fill_ratio = 0.01,
-	biomes = {"alpine"},
-	y_min = 120,
-	y_max = 140,
-	schematic = path.."yellowtree.mts",
-	flags = "place_center_x, place_center_z",
-})
+add_schem({"default:dirt_with_snow"}, 0.01, {"alpine"}, 120, 140, path .. "yellowtree.mts", ethereal.alpine)
 
 -- crystal frost tree
-minetest.register_decoration({
-	deco_type = "schematic",
-	place_on = "ethereal:crystal_dirt",
-	sidelen = 80,
-	fill_ratio = 0.01,
-	biomes = {"frost"},
-	schematic = path.."frosttrees.mts",
-	flags = "place_center_x, place_center_z",
-})
+add_schem({"ethereal:crystal_dirt"}, 0.01, {"frost"}, 1, 100, path .. "frosttrees.mts", ethereal.frost)
 
 -- giant mushroom
-minetest.register_decoration({
-	deco_type = "schematic",
-	place_on = "ethereal:mushroom_dirt",
-	sidelen = 80,
-	fill_ratio = 0.02,
-	biomes = {"mushroom"},
-	schematic = path.."mushroomone.mts",
-	flags = "place_center_x, place_center_z",
-})
+add_schem({"ethereal:mushroom_dirt"}, 0.02, {"mushroom"}, 1, 100, path .. "mushroomone.mts", ethereal.mushroom)
 
 -- small lava crater
-minetest.register_decoration({
-	deco_type = "schematic",
-	place_on = "ethereal:fiery_dirt",
-	sidelen = 80,
-	fill_ratio = 0.01,
-	biomes = {"fiery"},
-	schematic = path.."volcanom.mts",
-	flags = "place_center_x, place_center_z",
-})
+add_schem({"ethereal:fiery_dirt"}, 0.01, {"fiery"}, 1, 100, path .. "volcanom.mts", ethereal.fiery)
 
 -- large lava crater
-minetest.register_decoration({
-	deco_type = "schematic",
-	place_on = "ethereal:fiery_dirt",
-	sidelen = 80,
-	fill_ratio = 0.01,
-	biomes = {"fiery"},
-	schematic = path.."volcanol.mts",
-	flags = "place_center_x, place_center_z",
-})
+add_schem({"ethereal:fiery_dirt"}, 0.01, {"fiery"}, 1, 100, path .. "volcanol.mts", ethereal.fiery)
 
 -- jungle tree
-minetest.register_decoration({
-	deco_type = "schematic",
-	place_on = "ethereal:jungle_dirt",
-	sidelen = 80,
-	fill_ratio = 0.08,
-	biomes = {"junglee"},
-	schematic = path.."jungletree.mts",
-	flags = "place_center_x, place_center_z",
-})
+add_schem({"ethereal:jungle_dirt"}, 0.08, {"junglee"}, 1, 100, path .. "jungletree.mts", ethereal.junglee)
 
 -- willow tree
-minetest.register_decoration({
-	deco_type = "schematic",
-	place_on = "ethereal:gray_dirt",
-	sidelen = 80,
-	fill_ratio = 0.02,
-	biomes = {"grayness"},
-	schematic = path.."willow.mts",
-	flags = "place_center_x, place_center_z",
-})
+add_schem({"ethereal:gray_dirt"}, 0.02, {"grayness"}, 1, 100, path .. "willow.mts", ethereal.grayness)
 
 -- pine tree
-minetest.register_decoration({
-	deco_type = "schematic",
-	place_on = {"ethereal:cold_dirt", "default:dirt_with_snow"},
-	sidelen = 80,
-	fill_ratio = 0.025,
-	biomes = {"snowy", "alpine"},
-	schematic = path.."pinetree.mts",
-	flags = "place_center_x, place_center_z",
-})
+add_schem({"ethereal:cold_dirt"}, 0.025, {"snowy"}, 10, 40, path .. "pinetree.mts", ethereal.snowy)
+add_schem({"default:dirt_with_snow"}, 0.025, {"alpine"}, 40, 140, path .. "pinetree.mts", ethereal.alpine)
 
 -- apple tree
-minetest.register_decoration({
-	deco_type = "schematic",
-	place_on = "ethereal:green_dirt",
-	sidelen = 80,
-	fill_ratio = 0.03,
-	biomes = {"grassy", "jumble"},
-	schematic = ethereal.appletree,
-	flags = "place_center_x, place_center_z",
-})
+add_schem({"ethereal:green_dirt"}, 0.03, {"grassy"}, 1, 100, ethereal.appletree, ethereal.grassy)
+add_schem({"ethereal:green_dirt"}, 0.03, {"jumble"}, 1, 100, ethereal.appletree, ethereal.jumble)
 
 -- big old tree
-minetest.register_decoration({
-	deco_type = "schematic",
-	place_on = "ethereal:green_dirt",
-	sidelen = 80,
-	fill_ratio = 0.0025,
-	biomes = {"jumble"},
-	schematic = path.."bigtree.mts",
-	flags = "place_center_x, place_center_z",
-})
+add_schem({"ethereal:green_dirt"}, 0.0025, {"jumble"}, 1, 100, path .. "bigtree.mts", ethereal.jumble)
 
--- birch tree (was apple)
-minetest.register_decoration({
-	deco_type = "schematic",
-	place_on = {"ethereal:green_dirt"},
-	sidelen = 80,
-	fill_ratio = 0.03,
-	biomes = {"grassytwo"},
-	schematic = ethereal.birchtree,
-	flags = "place_center_x, place_center_z",
-})
+-- birch tree
+add_schem({"ethereal:green_dirt"}, 0.03, {"grassytwo"}, 1, 100, ethereal.birchtree, ethereal.grassytwo)
 
 -- orange tree
-minetest.register_decoration({
-	deco_type = "schematic",
-	place_on = {"ethereal:prairie_dirt"},
-	sidelen = 80,
-	fill_ratio = 0.01,
-	biomes = {"prairie"},
-	schematic = ethereal.orangetree,
-	flags = "place_center_x, place_center_z",
-})
+add_schem({"ethereal:prairie_dirt"}, 0.01, {"prairie"}, 1, 100, ethereal.orangetree, ethereal.prairie)
 
 -- acacia tree
-minetest.register_decoration({
-	deco_type = "schematic",
-	place_on = {"default:dirt_with_dry_grass"},
-	sidelen = 80,
-	fill_ratio = 0.004,
-	biomes = {"savannah"},
-	schematic = path.."acaciatree.mts",
-	flags = "place_center_x, place_center_z",
-})
+add_schem({"default:dirt_with_dry_grass"}, 0.004, {"savannah"}, 1, 100, path .. "acaciatree.mts", ethereal.savannah)
 
 -- large cactus (by Paramat)
+if ethereal.desert == 1 then
 minetest.register_decoration({
 	deco_type = "schematic",
 	place_on = {"default:desert_sand"},
@@ -386,198 +287,107 @@ minetest.register_decoration({
 	flags = "place_center_x", --, place_center_z",
 	rotation = "random",
 })
+end
 
 -- palm tree
-minetest.register_decoration({
-	deco_type = "schematic",
-	place_on = {"default:sand"},
-	sidelen = 80,
-	fill_ratio = 0.0025,
-	biomes = {
-		"desert_ocean", "plains_ocean", "sandclay",
-		"sandstone_ocean", "mesa_ocean", "grove_ocean", "grassy_ocean",
-	},
-	y_min = 1,
-	y_max = 1,
-	schematic = path.."palmtree.mts",
-	flags = "place_center_x, place_center_z",
-	rotation = "random",
-})
+add_schem({"default:sand"}, 0.0025, {"desert_ocean"}, 1, 1, path .. "palmtree.mts", ethereal.desert)
+add_schem({"default:sand"}, 0.0025, {"plains_ocean"}, 1, 1, path .. "palmtree.mts", ethereal.plains)
+add_schem({"default:sand"}, 0.0025, {"sandclay"}, 1, 1, path .. "palmtree.mts", ethereal.sandclay)
+add_schem({"default:sand"}, 0.0025, {"sandstone_ocean"}, 1, 1, path .. "palmtree.mts", ethereal.sandstone)
+add_schem({"default:sand"}, 0.0025, {"mesa_ocean"}, 1, 1, path .. "palmtree.mts", ethereal.mesa)
+add_schem({"default:sand"}, 0.0025, {"grove_ocean"}, 1, 1, path .. "palmtree.mts", ethereal.grove)
+add_schem({"default:sand"}, 0.0025, {"grassy_ocean"}, 1, 1, path .. "palmtree.mts", ethereal.grassy)
+
+-- bamboo tree
+add_schem({"ethereal:bamboo_dirt"}, 0.025, {"bamboo"}, 1, 100, ethereal.bambootree, ethereal.bamboo)
+
+-- bush
+add_schem({"ethereal:bamboo_dirt"}, 0.08, {"bamboo"}, 1, 100, ethereal.bush, ethereal.bamboo)
 
 --= simple decorations
 
--- scorched tree
-minetest.register_decoration({
-	deco_type = "simple",
-	place_on = "ethereal:dry_dirt",
-	sidelen = 80,
-	fill_ratio = 0.006,
-	biomes = {"plains"},
-	decoration = "ethereal:scorched_tree",
-	height_max = 6,
-})
+local add_node = function(a, b, c, d, e, f, g, h, i, j)
 
--- bamboo tree
-minetest.register_decoration({
-	deco_type = "schematic",
-	place_on = "ethereal:bamboo_dirt",
-	sidelen = 80,
-	fill_ratio = 0.025,
-	biomes = {"bamboo"},
-	schematic = ethereal.bambootree,
-	flags = "place_center_x, place_center_z",
-})
+	if j ~= 1 then return end
 
--- bush
-minetest.register_decoration({
-	deco_type = "schematic",
-	place_on = "ethereal:bamboo_dirt",
-	sidelen = 80,
-	fill_ratio = 0.08,
-	biomes = {"bamboo"},
-	schematic = ethereal.bush,
-	flags = "place_center_x, place_center_z",
-})
+	minetest.register_decoration({
+		deco_type = "simple",
+		place_on = a,
+		sidelen = 80,
+		fill_ratio = b,
+		biomes = c,
+		y_min = d,
+		y_max = e,
+		decoration = f,
+		height_max = g,
+		spawn_by = h,
+		num_spawn_by = i,
+	})
+end
 
--- grass
-minetest.register_decoration({
-	deco_type = "simple",
-	place_on = "ethereal:bamboo_dirt",
-	sidelen = 80,
-	fill_ratio = 0.35,
-	biomes = {"bamboo"},
-	decoration = {"default:grass_2", "default:grass_3"},
-})
+-- scorched tree
+add_node({"ethereal:dry_dirt"}, 0.006, {"plains"}, 1, 100, {"ethereal:scorched_tree"}, 6, nil, nil, ethereal.plains)
 
 -- dry shrub
-minetest.register_decoration({
-	deco_type = "simple",
-	place_on = {
-		"ethereal:dry_dirt", "default:sand", "default:desert_sand",
-		"sandstone", "bakedclay:red", "bakedclay:orange"
-	},
-	sidelen = 80,
-	fill_ratio = 0.015,
-	biomes = {"plains", "grassy_ocean", "desert", "sandstone", "mesa"},
-	decoration = "default:dry_shrub",
-})
+add_node({"ethereal:dry_dirt"}, 0.015, {"plains"}, 1, 100, {"default:dry_shrub"}, nil, nil, nil, ethereal.plains)
+add_node({"default:sand"}, 0.015, {"grassy_ocean"}, 1, 100, {"default:dry_shrub"}, nil, nil, nil, ethereal.grassy)
+add_node({"default:desert_sand"}, 0.015, {"desert"}, 1, 100, {"default:dry_shrub"}, nil, nil, nil, ethereal.desert)
+add_node({"default:sandstone"}, 0.015, {"sandstone"}, 1, 100, {"default:dry_shrub"}, nil, nil, nil, ethereal.sandstone)
+add_node({"bakedclay:red", "bakedclay:orange"}, 0.015, {"mesa"}, 1, 100, {"default:dry_shrub"}, nil, nil, nil, ethereal.mesa)
 
 -- dry grass
-minetest.register_decoration({
-	deco_type = "simple",
-	place_on = {"default:dirt_with_dry_grass"},
-	sidelen = 80,
-	fill_ratio = 0.25,
-	biomes = {"savannah"},
-	decoration = {
-		"default:dry_grass_2", "default:dry_grass_3",
-		"default:dry_grass_4", "default:dry_grass_5"
-	},
-})
+add_node({"default:dirt_with_dry_grass"}, 0.25, {"savannah"}, 1, 100, {"default:dry_grass_2",
+	"default:dry_grass_3", "default:dry_grass_4", "default:dry_grass_5"}, nil, nil, nil, ethereal.savannah)
 
 -- flowers & strawberry
-minetest.register_decoration({
-	deco_type = "simple",
-	place_on = "ethereal:green_dirt",
-	sidelen = 80,
-	fill_ratio = 0.025,
-	biomes = {"grassy", "grassy", "grassytwo"},
-	decoration = {
-		"flowers:dandelion_white", "flowers:dandelion_yellow",
-		"flowers:geranium", "flowers:rose", "flowers:tulip",
-		"flowers:viola", "ethereal:strawberry_7"
-	},
-})
+add_node({"ethereal:green_dirt"}, 0.025, {"grassy"}, 1, 100, {"flowers:dandelion_white",
+	"flowers:dandelion_yellow", "flowers:geranium", "flowers:rose", "flowers:tulip",
+	"flowers:viola", "ethereal:strawberry_7"}, nil, nil, nil, ethereal.grassy)
+add_node({"ethereal:green_dirt"}, 0.025, {"grassytwo"}, 1, 100, {"flowers:dandelion_white",
+	"flowers:dandelion_yellow", "flowers:geranium", "flowers:rose", "flowers:tulip",
+	"flowers:viola", "ethereal:strawberry_7"}, nil, nil, nil, ethereal.grassytwo)
 
 -- prairie flowers & strawberry
-minetest.register_decoration({
-	deco_type = "simple",
-	place_on = "ethereal:prairie_dirt",
-	sidelen = 80,
-	fill_ratio = 0.035,
-	biomes = {"prairie"},
-	decoration = {
-		"flowers:dandelion_white", "flowers:dandelion_yellow",
-		"flowers:geranium", "flowers:rose", "flowers:tulip",
-		"flowers:viola", "ethereal:strawberry_7"
-	},
-})
+add_node({"ethereal:prairie_dirt"}, 0.035, {"prairie"}, 1, 100, {"flowers:dandelion_white",
+	"flowers:dandelion_yellow", "flowers:geranium", "flowers:rose", "flowers:tulip",
+	"flowers:viola", "ethereal:strawberry_7"}, nil, nil, nil, ethereal.prairie)
 
 -- crystal spike & crystal grass
-minetest.register_decoration({
-	deco_type = "simple",
-	place_on = "ethereal:crystal_dirt",
-	sidelen = 80,
-	fill_ratio = 0.02,
-	biomes = {"frost"},
-	decoration = {"ethereal:crystal_spike", "ethereal:crystalgrass"},
-})
+add_node({"ethereal:crystal_dirt"}, 0.02, {"frost"}, 1, 100, {"ethereal:crystal_spike",
+	"ethereal:crystalgrass"}, nil, nil, nil, ethereal.frost)
 
 -- red shrub
-minetest.register_decoration({
-	deco_type = "simple",
-	place_on = "ethereal:fiery_dirt", 
-	sidelen = 80,
-	fill_ratio = 0.20,
-	biomes = {"fiery"},
-	decoration = {"ethereal:dry_shrub"},
-})
+add_node({"ethereal:fiery_dirt"}, 0.20, {"fiery"}, 1, 100, {"ethereal:dry_shrub"}, nil, nil, nil, ethereal.fiery)
 
 -- fire flower
-minetest.register_decoration({
-	deco_type = "simple",
-	place_on = "ethereal:fiery_dirt",
-	sidelen = 80,
-	fill_ratio = 0.02,
-	biomes = {"fiery"},
-	decoration = {"ethereal:fire_flower"},
-})
+add_node({"ethereal:fiery_dirt"}, 0.02, {"fiery"}, 1, 100, {"ethereal:fire_flower"}, nil, nil, nil, ethereal.fiery)
 
 -- snowy grass
-minetest.register_decoration({
-	deco_type = "simple",
-	place_on = {"ethereal:gray_dirt", "ethereal:cold_dirt"},
-	sidelen = 80,
-	fill_ratio = 0.05,
-	biomes = {"grayness", "snowy"},
-	decoration = "ethereal:snowygrass",
-})
+add_node({"ethereal:gray_dirt"}, 0.05, {"grayness"}, 1, 100, {"ethereal:snowygrass"}, nil, nil, nil, ethereal.grayness)
+add_node({"ethereal:cold_dirt"}, 0.05, {"snowy"}, 1, 100, {"ethereal:snowygrass"}, nil, nil, nil, ethereal.snowy)
 
 -- cactus
-minetest.register_decoration({
-	deco_type = "simple",
-	place_on = "default:sandstone",
-	sidelen = 80,
-	fill_ratio = 0.0025,
-	biomes = {"sandstone"},
-	decoration = "default:cactus",
-	height_max = 3,
-})
+add_node({"default:sandstone"}, 0.0025, {"sandstone"}, 1, 100, {"default:cactus"}, 3, nil, nil, ethereal.sandstone)
+add_node({"default:desert_sand"}, 0.005, {"desert"}, 1, 100, {"default:cactus"}, 4, nil, nil, ethereal.desert)
 
-minetest.register_decoration({
-	deco_type = "simple",
-	place_on = "default:desert_sand",
-	sidelen = 80,
-	fill_ratio = 0.005,
-	biomes = {"desert"},
-	decoration = "default:cactus",
-	height_max = 4,
-})
+-- wild red mushroom
+add_node({"ethereal:mushroom_dirt"}, 0.01, {"mushroom"}, 1, 100, {"flowers:mushroom_fertile_red"}, nil, nil, nil, ethereal.mushroom)
 
--- wild mushrooms
-minetest.register_decoration({
-	deco_type = "simple",
-	place_on = "ethereal:mushroom_dirt",
-	sidelen = 80,
-	fill_ratio = 0.01,
-	biomes = {"mushroom"},
-	decoration = "flowers:mushroom_fertile_red",
-})
+local list = {
+	{"junglee", "ethereal:jungle_dirt", ethereal.junglee},
+	{"grassy", "ethereal:green_dirt", ethereal.grassy},
+	{"grassytwo", "ethereal:green_dirt", ethereal.grassytwo},
+	{"prairie", "ethereal:prairie_dirt", ethereal.prairie},
+	{"mushroom", "ethereal:mushroom_dirt", ethereal.mushroom}
+}
+
+-- wild red and brown mushrooms
+for _, row in ipairs(list) do
 
+if row[3] == 1 then
 minetest.register_decoration({
 	deco_type = "simple",
-	place_on = {"ethereal:green_dirt", "ethereal:jungle_dirt",
-		"ethereal:prairie_dirt", "ethereal:mushroom_dirt"},
+	place_on = {row[2]},
 	sidelen = 16,
 	noise_params = {
 		offset = 0,
@@ -587,147 +397,113 @@ minetest.register_decoration({
 		octaves = 3,
 		persist = 0.66
 	},
-	biomes = {"junglee", "grassy", "grassytwo", "prairie", "mushroom"},
+	biomes = {row[1]},
 	y_min = 1,
 	y_max = 120,
 	decoration = {"flowers:mushroom_fertile_brown", "flowers:mushroom_fertile_red"},
 })
+end
+
+end
 
 -- jungle grass
-minetest.register_decoration({
-	deco_type = "simple",
-	place_on = {"ethereal:jungle_dirt", "ethereal:green_dirt"},
-	sidelen = 80,
-	fill_ratio = 0.15,
-	biomes = {"junglee", "jumble"},
-	decoration = "default:junglegrass",
-})
+add_node({"ethereal:jungle_dirt"}, 0.15, {"junglee"}, 1, 100, {"default:junglegrass"}, nil, nil, nil, ethereal.junglee)
+add_node({"ethereal:green_dirt"}, 0.15, {"jumble"}, 1, 100, {"default:junglegrass"}, nil, nil, nil, ethereal.jumble)
 
 -- grass
-minetest.register_decoration({
-	deco_type = "simple",
-	place_on = {
-		"ethereal:green_dirt_top", "ethereal:jungle_dirt",
-		"ethereal:prairie_dirt", "ethereal:grove_dirt"
-	},
-	sidelen = 80,
-	fill_ratio = 0.35,
-	biomes = {"grassy", "grassytwo", "jumble", "junglee", "prairie", "grove"},
-	decoration = {
-		"default:grass_2", "default:grass_3",
-		"default:grass_4", "default:grass_5"
-	},
-})
+add_node({"ethereal:green_dirt"}, 0.35, {"grassy"}, 1, 100, {"default:grass_2", "default:grass_3",
+	"default:grass_4", "default:grass_5"}, nil, nil, nil, ethereal.grassy)
+add_node({"ethereal:green_dirt"}, 0.35, {"grassytwo"}, 1, 100, {"default:grass_2", "default:grass_3",
+	"default:grass_4", "default:grass_5"}, nil, nil, nil, ethereal.grassytwo)
+add_node({"ethereal:green_dirt"}, 0.35, {"jumble"}, 1, 100, {"default:grass_2", "default:grass_3",
+	"default:grass_4", "default:grass_5"}, nil, nil, nil, ethereal.jumble)
+add_node({"ethereal:jungle_dirt"}, 0.35, {"junglee"}, 1, 100, {"default:grass_2", "default:grass_3",
+	"default:grass_4", "default:grass_5"}, nil, nil, nil, ethereal.junglee)
+add_node({"ethereal:prairie_dirt"}, 0.35, {"prairie"}, 1, 100, {"default:grass_2", "default:grass_3",
+	"default:grass_4", "default:grass_5"}, nil, nil, nil, ethereal.prairie)
+add_node({"ethereal:grove_dirt"}, 0.35, {"grove"}, 1, 100, {"default:grass_2", "default:grass_3",
+	"default:grass_4", "default:grass_5"}, nil, nil, nil, ethereal.grove)
+add_node({"ethereal:bamboo_dirt"}, 0.35, {"bamboo"}, 1, 100, {"default:grass_2", "default:grass_3",
+	"default:grass_4", "default:grass_5"}, nil, nil, nil, ethereal.bamboo)
+
+-- grass on sand
+add_node({"default:sand"}, 0.25, {"sandclay"}, 3, 3, {"default:grass_2", "default:grass_3"}, nil, nil, nil, ethereal.sandclay)
 
 -- ferns
-minetest.register_decoration({
-	deco_type = "simple",
-	place_on = "ethereal:grove_dirt",
-	sidelen = 80,
-	fill_ratio = 0.2,
-	biomes = {"grove"},
-	decoration = "ethereal:fern",
-})
+add_node({"ethereal:grove_dirt"}, 0.2, {"grove"}, 1, 100, {"ethereal:fern"}, nil, nil, nil, ethereal.grove)
+
 
 -- snow
-minetest.register_decoration({
-	deco_type = "simple",
-	place_on = {"ethereal:cold_dirt", "default:dirt_with_snow"},
-	sidelen = 80,
-	fill_ratio = 0.8,
-	biomes = {"snowy", "alpine"},
-	decoration = "default:snow",
-})
+add_node({"ethereal:cold_dirt"}, 0.8, {"snowy"}, 4, 40, {"default:snow"}, nil, nil, nil, ethereal.snowy)
+add_node({"default:dirt_with_snow"}, 0.8, {"alpine"}, 40, 140, {"default:snow"}, nil, nil, nil, ethereal.alpine)
 
 -- wild onion
-minetest.register_decoration({
-	deco_type = "simple",
-	place_on = {"ethereal:green_dirt", "ethereal:prairie_dirt"},
-	sidelen = 80,
-	fill_ratio = 0.25,
-	biomes = {"grassy", "grassytwo", "jumble", "prairie"},
-	decoration = "ethereal:onion_4",
-})
+add_node({"ethereal:green_dirt"}, 0.25, {"grassy"}, 1, 100, {"ethereal:onion_4"}, nil, nil, nil, ethereal.grassy)
+add_node({"ethereal:green_dirt"}, 0.25, {"grassytwo"}, 1, 100, {"ethereal:onion_4"}, nil, nil, nil, ethereal.grassytwo)
+add_node({"ethereal:green_dirt"}, 0.25, {"jumble"}, 1, 100, {"ethereal:onion_4"}, nil, nil, nil, ethereal.jumble)
+add_node({"ethereal:prairie_dirt"}, 0.25, {"prairie"}, 1, 100, {"ethereal:onion_4"}, nil, nil, nil, ethereal.prairie)
 
 -- papyrus
-minetest.register_decoration({
-	deco_type = "simple",
-	place_on = {"ethereal:green_dirt", "ethereal:jungle_dirt"},
-	sidelen = 80,
-	fill_ratio = 0.1,
-	biomes = {"grassy", "junglee"},
-	decoration = "default:papyrus",
-	height_max = 4,
-	spawn_by = "default:water_source",
-	num_spawn_by = 1,
-})
+add_node({"ethereal:green_dirt"}, 0.1, {"grassy"}, 1, 1, {"default:papyrus"}, 4, "default:water_source", 1, ethereal.grassy)
+add_node({"ethereal:jungle_dirt"}, 0.1, {"junglee"}, 1, 1, {"default:papyrus"}, 4, "default:water_source", 1, ethereal.junglee)
 
 --= Farming Redo plants
 
-if farming.mod and farming.mod == "redo" then
+if farming and farming.mod and farming.mod == "redo" then
 
 print ("[MOD] Ethereal - Farming Redo detected and in use")
 
 -- potato
-minetest.register_decoration({
-	deco_type = "simple",
-	place_on = {"ethereal:jungle_dirt"},
-	sidelen = 80,
-	fill_ratio = 0.035,
-	biomes = {"junglee"},
-	decoration = "farming:potato_3",
-})
+add_node({"ethereal:jungle_dirt"}, 0.035, {"junglee"}, 1, 100, {"farming:potato_3"}, nil, nil, nil, ethereal.junglee)
 
 -- carrot, cucumber, potato, tomato, corn, coffee, raspberry, rhubarb
-minetest.register_decoration({
-	deco_type = "simple",
-	place_on = {"ethereal:green_dirt", "ethereal:prairie_dirt"},
-	sidelen = 80,
-	fill_ratio = 0.05,
-	biomes = {"grassy", "grassytwo", "prairie", "jumble"},
-	decoration = {
-		"farming:carrot_7", "farming:cucumber_4", "farming:potato_3",
-		"farming:tomato_7", "farming:corn_8", "farming:coffee_5",
-		"farming:raspberry_4", "farming:rhubarb_3", "farming:blueberry_4"
-	},
-})
+add_node({"ethereal:green_dirt"}, 0.05, {"grassytwo"}, 1, 100, {"farming:carrot_7", "farming:cucumber_4",
+	"farming:potato_3", "farming:tomato_7", "farming:corn_8", "farming:coffee_5",
+	"farming:raspberry_4", "farming:rhubarb_3", "farming:blueberry_4"}, nil, nil, nil, ethereal.grassytwo)
+add_node({"ethereal:green_dirt"}, 0.05, {"grassy"}, 1, 100, {"farming:carrot_7", "farming:cucumber_4",
+	"farming:potato_3", "farming:tomato_7", "farming:corn_8", "farming:coffee_5",
+	"farming:raspberry_4", "farming:rhubarb_3", "farming:blueberry_4"}, nil, nil, nil, ethereal.grassy)
+add_node({"ethereal:green_dirt"}, 0.05, {"jumble"}, 1, 100, {"farming:carrot_7", "farming:cucumber_4",
+	"farming:potato_3", "farming:tomato_7", "farming:corn_8", "farming:coffee_5",
+	"farming:raspberry_4", "farming:rhubarb_3", "farming:blueberry_4"}, nil, nil, nil, ethereal.jumble)
+add_node({"ethereal:prairie_dirt"}, 0.05, {"prairie"}, 1, 100, {"farming:carrot_7", "farming:cucumber_4",
+	"farming:potato_3", "farming:tomato_7", "farming:corn_8", "farming:coffee_5",
+	"farming:raspberry_4", "farming:rhubarb_3", "farming:blueberry_4"}, nil, nil, nil, ethereal.prairie)
 
 -- melon and pumpkin
-minetest.register_decoration({
-	deco_type = "simple",
-	place_on = {"ethereal:green_dirt", "ethereal:jungle_dirt"},
-	sidelen = 80,
-	fill_ratio = 0.015,
-	biomes = {"grassy", "grassytwo", "junglee", "jumble"},
-	decoration = {"farming:melon_8", "farming:pumpkin_8"},
-	spawn_by = "default:water_source",
-	num_spawn_by = 1,
-})
+add_node({"ethereal:jungle_dirt"}, 0.015, {"junglee"}, 1, 1, {"farming:melon_8", "farming:pumpkin_8"}, nil, "default:water_source", 1, ethereal.junglee)
+add_node({"ethereal:green_dirt"}, 0.015, {"grassy"}, 1, 1, {"farming:melon_8", "farming:pumpkin_8"}, nil, "default:water_source", 1, ethereal.grassy)
+add_node({"ethereal:green_dirt"}, 0.015, {"grassytwo"}, 1, 1, {"farming:melon_8", "farming:pumpkin_8"}, nil, "default:water_source", 1, ethereal.grassytwo)
+add_node({"ethereal:green_dirt"}, 0.015, {"jumble"}, 1, 1, {"farming:melon_8", "farming:pumpkin_8"}, nil, "default:water_source", 1, ethereal.jumble)
 
 -- green beans
-minetest.register_decoration({
-	deco_type = "simple",
-	place_on = {"ethereal:green_dirt"},
-	sidelen = 80,
-	fill_ratio = 0.035,
-	biomes = {"grassytwo"},
-	decoration = "farming:beanbush",
-})
+add_node({"ethereal:green_dirt"}, 0.035, {"grassytwo"}, 1, 100, {"farming:beanbush"}, nil, nil, nil, ethereal.grassytwo)
 
 -- grape bushel
-minetest.register_decoration({
-	deco_type = "simple",
-	place_on = {"ethereal:green_dirt", "ethereal:prairie_dirt"},
-	sidelen = 80,
-	fill_ratio = 0.025,
-	biomes = {"grassytwo", "grassy", "prairie"},
-	decoration = "farming:grapebush",
-})
+add_node({"ethereal:green_dirt"}, 0.025, {"grassytwo"}, 1, 100, {"farming:grapebush"}, nil, nil, nil, ethereal.grassytwo)
+add_node({"ethereal:green_dirt"}, 0.025, {"grassy"}, 1, 100, {"farming:grapebush"}, nil, nil, nil, ethereal.grassy)
+add_node({"ethereal:prairie_dirt"}, 0.025, {"prairie"}, 1, 100, {"farming:grapebush"}, nil, nil, nil, ethereal.prairie)
 
 end
 
 -- is waterlily in game?
 if minetest.registered_nodes["flowers:waterlily"] then
+
+-- place in these beach areas
+local list = {
+	{"desert_ocean", ethereal.desert},
+	{"plains_ocean", ethereal.plains},
+	{"sandclay", ethereal.sandclay},
+	{"sandstone_ocean", ethereal.sandstone},
+	{"mesa_ocean", ethereal.mesa},
+	{"grove_ocean", ethereal.grove},
+	{"grassy_ocean", ethereal.grassy},
+}
+
+for _, row in ipairs(list) do
+
+if row[2] == 1 then
+
 	minetest.register_decoration({
 		deco_type = "schematic",
 		place_on = {"default:sand"},
@@ -740,13 +516,14 @@ if minetest.registered_nodes["flowers:waterlily"] then
 			octaves = 3,
 			persist = 0.7
 		},
-		biomes = {
-			"desert_ocean", "plains_ocean", "sandclay",
-			"sandstone_ocean", "mesa_ocean", "grove_ocean", "grassy_ocean",
-		},
+		biomes = {row[1]},
 		y_min = 0,
 		y_max = 0,
 		schematic = ethereal.waterlily,
 		rotation = "random",
 	})
 end
+
+end
+
+end
\ No newline at end of file
diff --git a/mapgen_v7n_old.lua b/mapgen_v7n_old.lua
new file mode 100644
index 0000000000000000000000000000000000000000..95c2f2b17762d7ea28f7259b15f19e2a6a744591
--- /dev/null
+++ b/mapgen_v7n_old.lua
@@ -0,0 +1,752 @@
+-- clear default mapgen biomes and decorations
+minetest.clear_registered_biomes()
+minetest.clear_registered_decorations()
+
+-- register ore's
+minetest.register_ore({
+	ore_type         = "blob",
+	ore              = "bakedclay:red",
+	wherein          = {"bakedclay:orange"},
+	clust_scarcity   = 4 * 4 * 4,
+	clust_num_ores = 8,
+	clust_size       = 6,
+	y_min            = -10,
+	y_max            = 71,
+	noise_params     = {
+		offset = 0.35,
+		scale = 0.2,
+		spread = {x = 5, y = 5, z = 5},
+		seed = -316,
+		octaves = 1,
+		persist = 0.5
+	},
+})
+
+minetest.register_ore({
+	ore_type         = "blob",
+	ore              = "bakedclay:grey",
+	wherein          = {"bakedclay:orange"},
+	clust_scarcity   = 4 * 4 * 4,
+	clust_num_ores = 8,
+	clust_size       = 6,
+	y_min            = -10,
+	y_max            = 71,
+	noise_params     = {
+		offset = 0.35,
+		scale = 0.2,
+		spread = {x = 5, y = 5, z = 5},
+		seed = -613,
+		octaves = 1,
+		persist = 0.5
+	},
+})
+
+local path = minetest.get_modpath("ethereal") .. "/schematics/"
+
+-- tree schematics
+dofile(path .. "apple_tree.lua")
+dofile(path .. "orange_tree.lua")
+dofile(path .. "banana_tree.lua")
+dofile(path .. "bamboo_tree.lua")
+dofile(path .. "birch_tree.lua")
+dofile(path .. "bush.lua")
+dofile(path .. "waterlily.lua")
+
+--= Biomes (Minetest 0.4.13 and above)
+
+local add_biome = function(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p)
+
+	if p ~= 1 then return end
+
+	minetest.register_biome({
+		name = a,
+		node_dust = b,
+		node_top = c,
+		depth_top = d,
+		node_filler = e,
+		depth_filler = f,
+		node_stone = g,
+		node_water_top = h,
+		depth_water_top = i,
+		node_water = j,
+		node_river_water = k,
+		y_min = l,
+		y_max = m,
+		heat_point = n,
+		humidity_point = o,
+	})
+end
+
+add_biome("underground", nil, nil, nil, nil, nil, nil, nil, nil, nil, nil,
+	-31000, -192, 50, 50, 1)
+
+add_biome("desert", nil, "default:desert_sand", 1, "default:desert_sand", 3,
+	"default:desert_stone", nil, nil, nil, nil, 3, 23, 35, 20, ethereal.desert)
+
+add_biome("desert_ocean", nil, "default:sand", 1, "default:sand", 2,
+	"default:desert_stone", nil, nil, nil, nil, -192, 3, 35, 20, ethereal.desert)
+
+add_biome("glacier", "default:snowblock", "default:snowblock", 1,
+	"default:snowblock", 3, "default:ice", "default:ice", 10, -8, 31000, 0, 50, ethereal.glacier)
+
+add_biome("glacier_ocean", "default:snowblock", "default:sand", 1, "default:sand", 3,
+	nil, nil, nil, nil, nil, -112, -9, 0, 50, ethereal.glacier)
+
+add_biome("bamboo", nil, "ethereal:bamboo_dirt", 1, "default:dirt", 3,
+	nil, nil, nil, nil, nil, 3, 71, 45, 75, ethereal.bamboo)
+
+add_biome("bamboo_ocean", nil, "default:sand", 1, "default:sand", 2,
+	nil, nil, nil, nil, nil, -192, 2, 45, 75, ethereal.bamboo)
+
+add_biome("mesa", nil, "bakedclay:orange", 1, "bakedclay:orange", 15,
+	nil, nil, nil, nil, nil, 1, 71, 25, 28, ethereal.mesa)
+
+add_biome("mesa_ocean", nil, "default:sand", 1, "default:sand", 2,
+	nil, nil, nil, nil, nil, -192, 1, 25, 28, ethereal.mesa)
+
+add_biome("alpine", nil, "default:dirt_with_snow", 1, "default:dirt", 2,
+	nil, nil, nil, nil, nil, 40, 140, 10, 40, ethereal.alpine)
+
+add_biome("snowy", nil, "ethereal:cold_dirt", 1, "default:dirt", 2,
+	nil, nil, nil, nil, nil, 4, 40, 10, 40, ethereal.snowy)
+
+add_biome("frost", nil, "ethereal:crystal_dirt", 1, "default:dirt", 3,
+	nil, nil, nil, nil, nil, 1, 71, 10, 40, ethereal.frost)
+
+add_biome("frost_ocean", nil, "default:sand", 1, "default:sand", 2,
+	nil, nil, nil, nil, nil, -192, 1, 10, 40, ethereal.frost)
+
+add_biome("grassy", nil, "ethereal:green_dirt", 1, "default:dirt", 3,
+	nil, nil, nil, nil, nil, 3, 91, 13, 40, ethereal.grassy)
+
+add_biome("grassy_ocean", nil, "defaut:sand", 2, "default:gravel", 1,
+	nil, nil, nil, nil, nil, -31000, 3, 13, 40, ethereal.grassy)
+
+add_biome("caves", nil, "default:desert_stone", 3, "air", 8,
+	nil, nil, nil, nil, nil, 4, 41, 15, 25, ethereal.caves)
+
+add_biome("grayness", nil, "ethereal:gray_dirt", 1, "default:dirt", 3,
+	nil, nil, nil, nil, nil, 2, 41, 15, 30, ethereal.grayness)
+
+add_biome("grayness_ocean", nil, "default:sand", 1, "default:sand", 2,
+	nil, nil, nil, nil, nil, -192, 1, 15, 30, ethereal.grayness)
+
+add_biome("grassytwo", nil, "ethereal:green_dirt", 1, "default:dirt", 3,
+	nil, nil, nil, nil, nil, 1, 91, 15, 40, ethereal.grassytwo)
+
+add_biome("grassytwo_ocean", nil, "default:sand", 1, "default:sand", 2,
+	nil, nil, nil, nil, nil, -192, 1, 15, 40, ethereal.grassytwo)
+
+add_biome("prairie", nil, "ethereal:prairie_dirt", 1, "default:dirt", 3,
+	nil, nil, nil, nil, nil, 3, 26, 20, 40, ethereal.prairie)
+
+add_biome("prairie_ocean", nil, "default:sand", 1, "default:sand", 2,
+	nil, nil, nil, nil, nil, -192, 1, 20, 40, ethereal.prairie)
+
+add_biome("jumble", nil, "ethereal:green_dirt", 1, "default:dirt", 3,
+	nil, nil, nil, nil, nil, 1, 71, 25, 50, ethereal.jumble)
+
+add_biome("jumble_ocean", nil, "default:sand", 1, "default:sand", 2,
+	nil, nil, nil, nil, nil, -192, 1, 25, 50, ethereal.jumble)
+
+add_biome("junglee", nil, "ethereal:jungle_dirt", 1, "default:dirt", 3,
+	nil, nil, nil, nil, nil, 1, 71, 30, 60, ethereal.junglee)
+
+add_biome("junglee_ocean", nil, "default:sand", 1, "default:sand", 2,
+	nil, nil, nil, nil, nil, -192, 1, 30, 60, ethereal.junglee)
+
+add_biome("grove", nil, "ethereal:grove_dirt", 1, "default:dirt", 3,
+	nil, nil, nil, nil, nil, 3, 23, 45, 35, ethereal.grove)
+
+add_biome("grove_ocean", nil, "default:sand", 1, "default:sand", 2,
+	nil, nil, nil, nil, nil, -192, 2, 45, 35, ethereal.grove)
+
+add_biome("mushroom", nil, "ethereal:mushroom_dirt", 1, "default:dirt", 3,
+	nil, nil, nil, nil, nil, 3, 50, 45, 55, ethereal.mushroom)
+
+add_biome("mushroom_ocean", nil, "default:sand", 1, "default:sand", 2,
+	nil, nil, nil, nil, nil, -192, 2, 45, 55, ethereal.mushroom)
+
+add_biome("sandstone", nil, "default:sandstone", 1, "default:sandstone", 1,
+	"default:sandstone", nil, nil, nil, nil, 3, 23, 50, 20, ethereal.sandstone)
+
+add_biome("sandstone_ocean", nil, "default:sand", 1, "default:sand", 2,
+	nil, nil, nil, nil, nil, -192, 2, 50, 20, ethereal.sandstone)
+
+add_biome("quicksand", nil, "ethereal:quicksand2", 3, "default:gravel", 1,
+	nil, nil, nil, nil, nil, 1, 1, 50, 38, ethereal.quicksand)
+
+add_biome("plains", nil, "ethereal:dry_dirt", 1, "default:dirt", 3,
+	nil, nil, nil, nil, nil, 3, 25, 65, 25, ethereal.plains)
+
+add_biome("plains_ocean", nil, "default:sand", 1, "default:sand", 2,
+	nil, nil, nil, nil, nil, -192, 2, 55, 25, ethereal.plains)
+
+add_biome("savannah", nil, "default:dirt_with_dry_grass", 1, "default:dirt", 3,
+	nil, nil, nil, nil, nil, 3, 50, 55, 25, ethereal.savannah)
+
+add_biome("savannah_ocean", nil, "default:sand", 1, "default:sand", 2,
+	nil, nil, nil, nil, nil, -192, 1, 55, 25, ethereal.savannah)
+
+add_biome("fiery", nil, "ethereal:fiery_dirt", 1, "default:dirt", 3,
+	nil, nil, nil, nil, nil, 5, 20, 75, 10, ethereal.fiery)
+
+add_biome("fiery_ocean", nil, "default:sand", 1, "default:sand", 2,
+	nil, nil, nil, nil, nil, -192, 4, 75, 10, ethereal.fiery)
+
+add_biome("sandclay", nil, "default:sand", 3, "default:clay", 2,
+	nil, nil, nil, nil, nil, 1, 11, 65, 2, ethereal.sandclay)
+
+--= schematic decorations
+
+-- redwood tree
+minetest.register_decoration({
+	deco_type = "schematic",
+	place_on = {"bakedclay:red"},
+	sidelen = 80,
+	fill_ratio = 0.01,
+	biomes = {"mesa"},
+	schematic = path.."redwood.mts",
+	flags = "place_center_x, place_center_z",
+})
+
+-- banana tree
+minetest.register_decoration({
+	deco_type = "schematic",
+	place_on = "ethereal:grove_dirt",
+	sidelen = 80,
+	fill_ratio = 0.015,
+	biomes = {"grove"},
+	schematic = ethereal.bananatree,
+	flags = "place_center_x, place_center_z",
+})
+
+-- healing tree
+minetest.register_decoration({
+	deco_type = "schematic",
+	place_on = "default:dirt_with_snow",
+	sidelen = 80,
+	fill_ratio = 0.01,
+	biomes = {"alpine"},
+	y_min = 120,
+	y_max = 140,
+	schematic = path.."yellowtree.mts",
+	flags = "place_center_x, place_center_z",
+})
+
+-- crystal frost tree
+minetest.register_decoration({
+	deco_type = "schematic",
+	place_on = "ethereal:crystal_dirt",
+	sidelen = 80,
+	fill_ratio = 0.01,
+	biomes = {"frost"},
+	schematic = path.."frosttrees.mts",
+	flags = "place_center_x, place_center_z",
+})
+
+-- giant mushroom
+minetest.register_decoration({
+	deco_type = "schematic",
+	place_on = "ethereal:mushroom_dirt",
+	sidelen = 80,
+	fill_ratio = 0.02,
+	biomes = {"mushroom"},
+	schematic = path.."mushroomone.mts",
+	flags = "place_center_x, place_center_z",
+})
+
+-- small lava crater
+minetest.register_decoration({
+	deco_type = "schematic",
+	place_on = "ethereal:fiery_dirt",
+	sidelen = 80,
+	fill_ratio = 0.01,
+	biomes = {"fiery"},
+	schematic = path.."volcanom.mts",
+	flags = "place_center_x, place_center_z",
+})
+
+-- large lava crater
+minetest.register_decoration({
+	deco_type = "schematic",
+	place_on = "ethereal:fiery_dirt",
+	sidelen = 80,
+	fill_ratio = 0.01,
+	biomes = {"fiery"},
+	schematic = path.."volcanol.mts",
+	flags = "place_center_x, place_center_z",
+})
+
+-- jungle tree
+minetest.register_decoration({
+	deco_type = "schematic",
+	place_on = "ethereal:jungle_dirt",
+	sidelen = 80,
+	fill_ratio = 0.08,
+	biomes = {"junglee"},
+	schematic = path.."jungletree.mts",
+	flags = "place_center_x, place_center_z",
+})
+
+-- willow tree
+minetest.register_decoration({
+	deco_type = "schematic",
+	place_on = "ethereal:gray_dirt",
+	sidelen = 80,
+	fill_ratio = 0.02,
+	biomes = {"grayness"},
+	schematic = path.."willow.mts",
+	flags = "place_center_x, place_center_z",
+})
+
+-- pine tree
+minetest.register_decoration({
+	deco_type = "schematic",
+	place_on = {"ethereal:cold_dirt", "default:dirt_with_snow"},
+	sidelen = 80,
+	fill_ratio = 0.025,
+	biomes = {"snowy", "alpine"},
+	schematic = path.."pinetree.mts",
+	flags = "place_center_x, place_center_z",
+})
+
+-- apple tree
+minetest.register_decoration({
+	deco_type = "schematic",
+	place_on = "ethereal:green_dirt",
+	sidelen = 80,
+	fill_ratio = 0.03,
+	biomes = {"grassy", "jumble"},
+	schematic = ethereal.appletree,
+	flags = "place_center_x, place_center_z",
+})
+
+-- big old tree
+minetest.register_decoration({
+	deco_type = "schematic",
+	place_on = "ethereal:green_dirt",
+	sidelen = 80,
+	fill_ratio = 0.0025,
+	biomes = {"jumble"},
+	schematic = path.."bigtree.mts",
+	flags = "place_center_x, place_center_z",
+})
+
+-- birch tree
+minetest.register_decoration({
+	deco_type = "schematic",
+	place_on = {"ethereal:green_dirt"},
+	sidelen = 80,
+	fill_ratio = 0.03,
+	biomes = {"grassytwo"},
+	schematic = ethereal.birchtree,
+	flags = "place_center_x, place_center_z",
+})
+
+-- orange tree
+minetest.register_decoration({
+	deco_type = "schematic",
+	place_on = {"ethereal:prairie_dirt"},
+	sidelen = 80,
+	fill_ratio = 0.01,
+	biomes = {"prairie"},
+	schematic = ethereal.orangetree,
+	flags = "place_center_x, place_center_z",
+})
+
+-- acacia tree
+minetest.register_decoration({
+	deco_type = "schematic",
+	place_on = {"default:dirt_with_dry_grass"},
+	sidelen = 80,
+	fill_ratio = 0.004,
+	biomes = {"savannah"},
+	schematic = path.."acaciatree.mts",
+	flags = "place_center_x, place_center_z",
+})
+
+-- large cactus (by Paramat)
+minetest.register_decoration({
+	deco_type = "schematic",
+	place_on = {"default:desert_sand"},
+	sidelen = 80,
+	noise_params = {
+		offset = -0.0005,
+		scale = 0.0015,
+		spread = {x = 200, y = 200, z = 200},
+		seed = 230,
+		octaves = 3,
+		persist = 0.6
+	},
+	biomes = {"desert"},
+	y_min = 5,
+	y_max = 31000,
+	schematic = path.."large_cactus.mts",
+	flags = "place_center_x", --, place_center_z",
+	rotation = "random",
+})
+
+-- palm tree
+minetest.register_decoration({
+	deco_type = "schematic",
+	place_on = {"default:sand"},
+	sidelen = 80,
+	fill_ratio = 0.0025,
+	biomes = {
+		"desert_ocean", "plains_ocean", "sandclay",
+		"sandstone_ocean", "mesa_ocean", "grove_ocean", "grassy_ocean",
+	},
+	y_min = 1,
+	y_max = 1,
+	schematic = path.."palmtree.mts",
+	flags = "place_center_x, place_center_z",
+	rotation = "random",
+})
+
+--= simple decorations
+
+-- scorched tree
+minetest.register_decoration({
+	deco_type = "simple",
+	place_on = "ethereal:dry_dirt",
+	sidelen = 80,
+	fill_ratio = 0.006,
+	biomes = {"plains"},
+	decoration = "ethereal:scorched_tree",
+	height_max = 6,
+})
+
+-- bamboo tree
+minetest.register_decoration({
+	deco_type = "schematic",
+	place_on = "ethereal:bamboo_dirt",
+	sidelen = 80,
+	fill_ratio = 0.025,
+	biomes = {"bamboo"},
+	schematic = ethereal.bambootree,
+	flags = "place_center_x, place_center_z",
+})
+
+-- bush
+minetest.register_decoration({
+	deco_type = "schematic",
+	place_on = "ethereal:bamboo_dirt",
+	sidelen = 80,
+	fill_ratio = 0.08,
+	biomes = {"bamboo"},
+	schematic = ethereal.bush,
+	flags = "place_center_x, place_center_z",
+})
+
+-- grass
+minetest.register_decoration({
+	deco_type = "simple",
+	place_on = "ethereal:bamboo_dirt",
+	sidelen = 80,
+	fill_ratio = 0.35,
+	biomes = {"bamboo"},
+	decoration = {"default:grass_2", "default:grass_3"},
+})
+
+-- dry shrub
+minetest.register_decoration({
+	deco_type = "simple",
+	place_on = {
+		"ethereal:dry_dirt", "default:sand", "default:desert_sand",
+		"sandstone", "bakedclay:red", "bakedclay:orange"
+	},
+	sidelen = 80,
+	fill_ratio = 0.015,
+	biomes = {"plains", "grassy_ocean", "desert", "sandstone", "mesa"},
+	decoration = "default:dry_shrub",
+})
+
+-- dry grass
+minetest.register_decoration({
+	deco_type = "simple",
+	place_on = {"default:dirt_with_dry_grass"},
+	sidelen = 80,
+	fill_ratio = 0.25,
+	biomes = {"savannah"},
+	decoration = {
+		"default:dry_grass_2", "default:dry_grass_3",
+		"default:dry_grass_4", "default:dry_grass_5"
+	},
+})
+
+-- flowers & strawberry
+minetest.register_decoration({
+	deco_type = "simple",
+	place_on = "ethereal:green_dirt",
+	sidelen = 80,
+	fill_ratio = 0.025,
+	biomes = {"grassy", "grassy", "grassytwo"},
+	decoration = {
+		"flowers:dandelion_white", "flowers:dandelion_yellow",
+		"flowers:geranium", "flowers:rose", "flowers:tulip",
+		"flowers:viola", "ethereal:strawberry_7"
+	},
+})
+
+-- prairie flowers & strawberry
+minetest.register_decoration({
+	deco_type = "simple",
+	place_on = "ethereal:prairie_dirt",
+	sidelen = 80,
+	fill_ratio = 0.035,
+	biomes = {"prairie"},
+	decoration = {
+		"flowers:dandelion_white", "flowers:dandelion_yellow",
+		"flowers:geranium", "flowers:rose", "flowers:tulip",
+		"flowers:viola", "ethereal:strawberry_7"
+	},
+})
+
+-- crystal spike & crystal grass
+minetest.register_decoration({
+	deco_type = "simple",
+	place_on = "ethereal:crystal_dirt",
+	sidelen = 80,
+	fill_ratio = 0.02,
+	biomes = {"frost"},
+	decoration = {"ethereal:crystal_spike", "ethereal:crystalgrass"},
+})
+
+-- red shrub
+minetest.register_decoration({
+	deco_type = "simple",
+	place_on = "ethereal:fiery_dirt", 
+	sidelen = 80,
+	fill_ratio = 0.20,
+	biomes = {"fiery"},
+	decoration = {"ethereal:dry_shrub"},
+})
+
+-- fire flower
+minetest.register_decoration({
+	deco_type = "simple",
+	place_on = "ethereal:fiery_dirt",
+	sidelen = 80,
+	fill_ratio = 0.02,
+	biomes = {"fiery"},
+	decoration = {"ethereal:fire_flower"},
+})
+
+-- snowy grass
+minetest.register_decoration({
+	deco_type = "simple",
+	place_on = {"ethereal:gray_dirt", "ethereal:cold_dirt"},
+	sidelen = 80,
+	fill_ratio = 0.05,
+	biomes = {"grayness", "snowy"},
+	decoration = "ethereal:snowygrass",
+})
+
+-- cactus
+minetest.register_decoration({
+	deco_type = "simple",
+	place_on = "default:sandstone",
+	sidelen = 80,
+	fill_ratio = 0.0025,
+	biomes = {"sandstone"},
+	decoration = "default:cactus",
+	height_max = 3,
+})
+
+minetest.register_decoration({
+	deco_type = "simple",
+	place_on = "default:desert_sand",
+	sidelen = 80,
+	fill_ratio = 0.005,
+	biomes = {"desert"},
+	decoration = "default:cactus",
+	height_max = 4,
+})
+
+-- wild mushrooms
+minetest.register_decoration({
+	deco_type = "simple",
+	place_on = "ethereal:mushroom_dirt",
+	sidelen = 80,
+	fill_ratio = 0.01,
+	biomes = {"mushroom"},
+	decoration = "flowers:mushroom_fertile_red",
+})
+
+minetest.register_decoration({
+	deco_type = "simple",
+	place_on = {"ethereal:green_dirt", "ethereal:jungle_dirt",
+		"ethereal:prairie_dirt", "ethereal:mushroom_dirt"},
+	sidelen = 16,
+	noise_params = {
+		offset = 0,
+		scale = 0.009,
+		spread = {x = 200, y = 200, z = 200},
+		seed = 2,
+		octaves = 3,
+		persist = 0.66
+	},
+	biomes = {"junglee", "grassy", "grassytwo", "prairie", "mushroom"},
+	y_min = 1,
+	y_max = 120,
+	decoration = {"flowers:mushroom_fertile_brown", "flowers:mushroom_fertile_red"},
+})
+
+-- jungle grass
+minetest.register_decoration({
+	deco_type = "simple",
+	place_on = {"ethereal:jungle_dirt", "ethereal:green_dirt"},
+	sidelen = 80,
+	fill_ratio = 0.15,
+	biomes = {"junglee", "jumble"},
+	decoration = "default:junglegrass",
+})
+
+-- grass
+minetest.register_decoration({
+	deco_type = "simple",
+	place_on = {
+		"ethereal:green_dirt_top", "ethereal:jungle_dirt",
+		"ethereal:prairie_dirt", "ethereal:grove_dirt"
+	},
+	sidelen = 80,
+	fill_ratio = 0.35,
+	biomes = {"grassy", "grassytwo", "jumble", "junglee", "prairie", "grove"},
+	decoration = {
+		"default:grass_2", "default:grass_3",
+		"default:grass_4", "default:grass_5"
+	},
+})
+
+-- ferns
+minetest.register_decoration({
+	deco_type = "simple",
+	place_on = "ethereal:grove_dirt",
+	sidelen = 80,
+	fill_ratio = 0.2,
+	biomes = {"grove"},
+	decoration = "ethereal:fern",
+})
+
+-- snow
+minetest.register_decoration({
+	deco_type = "simple",
+	place_on = {"ethereal:cold_dirt", "default:dirt_with_snow"},
+	sidelen = 80,
+	fill_ratio = 0.8,
+	biomes = {"snowy", "alpine"},
+	decoration = "default:snow",
+})
+
+-- wild onion
+minetest.register_decoration({
+	deco_type = "simple",
+	place_on = {"ethereal:green_dirt", "ethereal:prairie_dirt"},
+	sidelen = 80,
+	fill_ratio = 0.25,
+	biomes = {"grassy", "grassytwo", "jumble", "prairie"},
+	decoration = "ethereal:onion_4",
+})
+
+-- papyrus
+minetest.register_decoration({
+	deco_type = "simple",
+	place_on = {"ethereal:green_dirt", "ethereal:jungle_dirt"},
+	sidelen = 80,
+	fill_ratio = 0.1,
+	biomes = {"grassy", "junglee"},
+	decoration = "default:papyrus",
+	height_max = 4,
+	spawn_by = "default:water_source",
+	num_spawn_by = 1,
+})
+
+--= Farming Redo plants
+
+if farming and farming.mod and farming.mod == "redo" then
+
+print ("[MOD] Ethereal - Farming Redo detected and in use")
+
+-- potato
+minetest.register_decoration({
+	deco_type = "simple",
+	place_on = {"ethereal:jungle_dirt"},
+	sidelen = 80,
+	fill_ratio = 0.035,
+	biomes = {"junglee"},
+	decoration = "farming:potato_3",
+})
+
+-- carrot, cucumber, potato, tomato, corn, coffee, raspberry, rhubarb
+minetest.register_decoration({
+	deco_type = "simple",
+	place_on = {"ethereal:green_dirt", "ethereal:prairie_dirt"},
+	sidelen = 80,
+	fill_ratio = 0.05,
+	biomes = {"grassy", "grassytwo", "prairie", "jumble"},
+	decoration = {
+		"farming:carrot_7", "farming:cucumber_4", "farming:potato_3",
+		"farming:tomato_7", "farming:corn_8", "farming:coffee_5",
+		"farming:raspberry_4", "farming:rhubarb_3", "farming:blueberry_4"
+	},
+})
+
+-- melon and pumpkin
+minetest.register_decoration({
+	deco_type = "simple",
+	place_on = {"ethereal:green_dirt", "ethereal:jungle_dirt"},
+	sidelen = 80,
+	fill_ratio = 0.015,
+	biomes = {"grassy", "grassytwo", "junglee", "jumble"},
+	decoration = {"farming:melon_8", "farming:pumpkin_8"},
+	spawn_by = "default:water_source",
+	num_spawn_by = 1,
+})
+
+-- green beans
+minetest.register_decoration({
+	deco_type = "simple",
+	place_on = {"ethereal:green_dirt"},
+	sidelen = 80,
+	fill_ratio = 0.035,
+	biomes = {"grassytwo"},
+	decoration = "farming:beanbush",
+})
+
+-- grape bushel
+minetest.register_decoration({
+	deco_type = "simple",
+	place_on = {"ethereal:green_dirt", "ethereal:prairie_dirt"},
+	sidelen = 80,
+	fill_ratio = 0.025,
+	biomes = {"grassytwo", "grassy", "prairie"},
+	decoration = "farming:grapebush",
+})
+
+end
+
+-- is waterlily in game?
+if minetest.registered_nodes["flowers:waterlily"] then
+	minetest.register_decoration({
+		deco_type = "schematic",
+		place_on = {"default:sand"},
+		sidelen = 16,
+		noise_params = {
+			offset = -0.12,
+			scale = 0.3,
+			spread = {x = 200, y = 200, z = 200},
+			seed = 33,
+			octaves = 3,
+			persist = 0.7
+		},
+		biomes = {
+			"desert_ocean", "plains_ocean", "sandclay",
+			"sandstone_ocean", "mesa_ocean", "grove_ocean", "grassy_ocean",
+		},
+		y_min = 0,
+		y_max = 0,
+		schematic = ethereal.waterlily,
+		rotation = "random",
+	})
+end