diff --git a/mods/default/mapgen.lua b/mods/default/mapgen.lua
index 660e0a12..661c8a0c 100644
--- a/mods/default/mapgen.lua
+++ b/mods/default/mapgen.lua
@@ -330,9 +330,9 @@ function default.register_biomes()
 		depth_filler = 3,
 		node_stone = "default:ice",
 		node_water_top = "default:ice",
-		depth_water_top = 8,
+		depth_water_top = 10,
 		--node_water = "",
-		y_min = -6,
+		y_min = -8,
 		y_max = 31000,
 		heat_point = -5,
 		humidity_point = 50,
@@ -341,16 +341,16 @@ function default.register_biomes()
 	minetest.register_biome({
 		name = "glacier_ocean",
 		node_dust = "default:snowblock",
-		node_top = "default:sand",
+		node_top = "default:gravel",
 		depth_top = 1,
-		node_filler = "default:sand",
+		node_filler = "default:gravel",
 		depth_filler = 2,
 		--node_stone = "",
 		--node_water_top = "",
 		--depth_water_top = ,
 		--node_water = "",
 		y_min = -112,
-		y_max = -7,
+		y_max = -9,
 		heat_point = -5,
 		humidity_point = 50,
 	})
@@ -734,7 +734,7 @@ function default.register_mgv6_decorations()
 		y_max = 1,
 		decoration = "default:papyrus",
 		height = 2,
-	        height_max = 4,
+		height_max = 4,
 		spawn_by = "default:water_source",
 		num_spawn_by = 1,
 	})
@@ -828,14 +828,14 @@ local function register_grass_decoration(offset, scale, length)
 	})
 end
 
-local function register_dry_grass_decoration(length)
+local function register_dry_grass_decoration(offset, scale, length)
 	minetest.register_decoration({
 		deco_type = "simple",
 		place_on = {"default:dirt_with_dry_grass"},
 		sidelen = 16,
 		noise_params = {
-			offset = 0.04,
-			scale = 0.02,
+			offset = offset,
+			scale = scale,
 			spread = {x=200, y=200, z=200},
 			seed = 329,
 			octaves = 3,
@@ -914,8 +914,8 @@ function default.register_decorations()
 		place_on = {"default:dirt_with_dry_grass"},
 		sidelen = 80,
 		noise_params = {
-			offset = 0.001,
-			scale = 0.0015,
+			offset = 0,
+			scale = 0.003,
 			spread = {x=250, y=250, z=250},
 			seed = 2,
 			octaves = 3,
@@ -1003,11 +1003,11 @@ function default.register_decorations()
 
 	-- Dry grasses
 
-	register_dry_grass_decoration(5)
-	register_dry_grass_decoration(4)
-	register_dry_grass_decoration(3)
-	register_dry_grass_decoration(2)
-	register_dry_grass_decoration(1)
+	register_dry_grass_decoration(0.01, 0.05,  5)
+	register_dry_grass_decoration(0.03, 0.03,  4)
+	register_dry_grass_decoration(0.05, 0.01,  3)
+	register_dry_grass_decoration(0.07, -0.01, 2)
+	register_dry_grass_decoration(0.09, -0.03, 1)
 
 	-- Junglegrass
 
diff --git a/mods/default/schematics/acacia_tree.mts b/mods/default/schematics/acacia_tree.mts
index 986c022d..43e7867a 100644
Binary files a/mods/default/schematics/acacia_tree.mts and b/mods/default/schematics/acacia_tree.mts differ
diff --git a/mods/flowers/init.lua b/mods/flowers/init.lua
index 07507332..6b00afb2 100644
--- a/mods/flowers/init.lua
+++ b/mods/flowers/init.lua
@@ -1,21 +1,29 @@
 -- Minetest 0.4 mod: default
 -- See README.txt for licensing and other information.
 
+
 -- Namespace for functions
+
 flowers = {}
 
 
 -- Map Generation
+
 dofile(minetest.get_modpath("flowers") .. "/mapgen.lua")
 
 
+--
+-- Flowers
+--
+
 -- Aliases for original flowers mod
-minetest.register_alias("flowers:flower_dandelion_white", "flowers:dandelion_white")
-minetest.register_alias("flowers:flower_dandelion_yellow", "flowers:dandelion_yellow")
-minetest.register_alias("flowers:flower_geranium", "flowers:geranium")
+
 minetest.register_alias("flowers:flower_rose", "flowers:rose")
 minetest.register_alias("flowers:flower_tulip", "flowers:tulip")
+minetest.register_alias("flowers:flower_dandelion_yellow", "flowers:dandelion_yellow")
+minetest.register_alias("flowers:flower_geranium", "flowers:geranium")
 minetest.register_alias("flowers:flower_viola", "flowers:viola")
+minetest.register_alias("flowers:flower_dandelion_white", "flowers:dandelion_white")
 
 
 -- Flower registration
@@ -61,88 +69,6 @@ for _,item in pairs(flowers.datas) do
 end
 
 
--- Mushrooms
-
-local mushrooms_datas = {
-	{"brown", 2},
-	{"red", -6}
-}
-
-for _, m in pairs(mushrooms_datas) do
-	local name, nut = m[1], m[2]
-
-	-- Register mushrooms
-
-	minetest.register_node("flowers:mushroom_" .. name, {
-		description = string.sub(string.upper(name), 0, 1) ..
-			string.sub(name, 2) .. " Mushroom",
-		tiles = {"flowers_mushroom_" .. name .. ".png"},
-		inventory_image = "flowers_mushroom_" .. name .. ".png",
-		wield_image = "flowers_mushroom_" .. name .. ".png",
-		drawtype = "plantlike",
-		paramtype = "light",
-		sunlight_propagates = true,
-		walkable = false,
-		buildable_to = true,
-		groups = {snappy = 3, flammable = 3, attached_node = 1},
-		drop = {
-			items = {
-				{items = {"flowers:spores_" .. name}, rarity = 2,},
-				{items = {"flowers:spores_" .. name}, rarity = 2,},
-				{items = {"flowers:spores_" .. name}, rarity = 2,},
-				{items = {"flowers:mushroom_" .. name},},
-			},
-		},
-		sounds = default.node_sound_leaves_defaults(),
-		on_use = minetest.item_eat(nut),
-		selection_box = {
-			type = "fixed",
-			fixed = {-0.3, -0.5, -0.3, 0.3, 0, 0.3}
-		}
-	})
-
-	-- Register spores
-
-	minetest.register_node("flowers:spores_" .. name, {
-		description = string.sub(string.upper(name), 0, 1) ..
-			string.sub(name, 2) .. " Mushroom Spores",
-		drawtype = "signlike",
-		tiles = {"flowers_spores_" .. name .. ".png"},
-		inventory_image = "flowers_spores_" .. name .. ".png",
-		wield_image = "flowers_spores_" .. name .. ".png",
-		paramtype = "light",
-		paramtype2 = "wallmounted",
-		sunlight_propagates = true,
-		walkable = false,
-		buildable_to = true,
-		selection_box = {
-			type = "wallmounted",
-		},
-		groups = {dig_immediate = 3, attached_node = 1},
-	})
-
-	-- Register growth ABMs
-
-	minetest.register_abm({
-		nodenames = {"flowers:spores_" .. name},
-		interval = 14,
-		chance = 25,
-		action = function(pos, node)
-			local node_under = minetest.get_node_or_nil({x = pos.x,
-				y = pos.y - 1, z = pos.z})
-			if not node_under then
-				return
-			end
-			if minetest.get_item_group(node_under.name, "soil") ~= 0 and
-					minetest.get_node_light(pos, nil) <= 13 then
-		 		minetest.set_node({x = pos.x, y = pos.y, z = pos.z},
-					{name = "flowers:mushroom_" .. name})
-			end
-		end
-	})
-end
-
-
 -- Flower spread
 
 minetest.register_abm({
@@ -190,3 +116,91 @@ minetest.register_abm({
 		end
 	end,
 })
+
+
+--
+-- Mushrooms
+--
+
+local mushrooms_datas = {
+	{"brown", 2},
+	{"red", -6}
+}
+
+for _, m in pairs(mushrooms_datas) do
+	local name, nut = m[1], m[2]
+
+	-- Register mushrooms
+
+	minetest.register_node("flowers:mushroom_" .. name, {
+		description = string.sub(string.upper(name), 0, 1) ..
+			string.sub(name, 2) .. " Mushroom",
+		tiles = {"flowers_mushroom_" .. name .. ".png"},
+		inventory_image = "flowers_mushroom_" .. name .. ".png",
+		wield_image = "flowers_mushroom_" .. name .. ".png",
+		drawtype = "plantlike",
+		paramtype = "light",
+		sunlight_propagates = true,
+		walkable = false,
+		buildable_to = true,
+		groups = {snappy = 3, flammable = 3, attached_node = 1},
+		drop = {
+			items = {
+				{items = {"flowers:mushroom_spores_" .. name}, rarity = 2,},
+				{items = {"flowers:mushroom_spores_" .. name}, rarity = 2,},
+				{items = {"flowers:mushroom_spores_" .. name}, rarity = 2,},
+				{items = {"flowers:mushroom_" .. name},},
+			},
+		},
+		sounds = default.node_sound_leaves_defaults(),
+		on_use = minetest.item_eat(nut),
+		selection_box = {
+			type = "fixed",
+			fixed = {-0.3, -0.5, -0.3, 0.3, 0, 0.3}
+		}
+	})
+
+	-- Register mushroom spores
+
+	minetest.register_node("flowers:mushroom_spores_" .. name, {
+		description = string.sub(string.upper(name), 0, 1) ..
+			string.sub(name, 2) .. " Mushroom Spores",
+		drawtype = "signlike",
+		tiles = {"flowers_mushroom_spores_" .. name .. ".png"},
+		inventory_image = "flowers_mushroom_spores_" .. name .. ".png",
+		wield_image = "flowers_mushroom_spores_" .. name .. ".png",
+		paramtype = "light",
+		paramtype2 = "wallmounted",
+		sunlight_propagates = true,
+		walkable = false,
+		buildable_to = true,
+		selection_box = {
+			type = "wallmounted",
+		},
+		groups = {dig_immediate = 3, attached_node = 1},
+	})
+end
+
+
+-- Register growing ABM
+
+minetest.register_abm({
+	nodenames = {"flowers:mushroom_spores_brown", "flowers:mushroom_spores_red"},
+	interval = 14,
+	chance = 25,
+	action = function(pos, node)
+		local node_under = minetest.get_node_or_nil({x = pos.x,
+			y = pos.y - 1, z = pos.z})
+		if not node_under then
+			return
+		end
+		if minetest.get_item_group(node_under.name, "soil") ~= 0 and
+				minetest.get_node_light(pos, nil) <= 13 then
+			if node.name == "flowers:mushroom_spores_brown" then
+				minetest.set_node(pos, {name = "flowers:mushroom_brown"})
+			else
+				minetest.set_node(pos, {name = "flowers:mushroom_red"})
+			end
+		end
+	end
+})
diff --git a/mods/flowers/mapgen.lua b/mods/flowers/mapgen.lua
index 5efea1fe..e2260a92 100644
--- a/mods/flowers/mapgen.lua
+++ b/mods/flowers/mapgen.lua
@@ -1,4 +1,6 @@
+--
 -- Mgv6
+--
 
 local function register_mgv6_flower(name)
 	minetest.register_decoration({
@@ -26,7 +28,7 @@ local function register_mgv6_mushroom(name)
 		sidelen = 16,
 		noise_params = {
 			offset = 0,
-			scale = 0.006,
+			scale = 0.04,
 			spread = {x=100, y=100, z=100},
 			seed = 7133,
 			octaves = 3,
@@ -35,6 +37,8 @@ local function register_mgv6_mushroom(name)
 		y_min = 1,
 		y_max = 30,
 		decoration = "flowers:"..name,
+		spawn_by = "default:tree",
+		num_spawn_by = 1,
 	})
 end
 
@@ -50,7 +54,10 @@ function flowers.register_mgv6_decorations()
 	register_mgv6_mushroom("mushroom_red")
 end
 
--- All other biome API mapgens (not singlenode)
+
+--
+-- All other biome API mapgens
+--
 
 local function register_flower(seed, name)
 	minetest.register_decoration({
@@ -86,9 +93,9 @@ local function register_mushroom(name)
 			offset = 0,
 			scale = 0.006,
 			spread = {x=200, y=200, z=200},
-			seed = 7133,
+			seed = 2,
 			octaves = 3,
-			persist = 0.6
+			persist = 0.66
 		},
 		biomes = {"deciduous_forest", "coniferous_forest"},
 		y_min = 6,
@@ -109,7 +116,10 @@ function flowers.register_decorations()
 	register_mushroom("mushroom_red")
 end
 
+
+--
 -- Detect mapgen to select functions
+--
 
 -- Mods using singlenode mapgen can call these functions to enable
 -- the use of minetest.generate_ores or minetest.generate_decorations
diff --git a/mods/flowers/textures/flowers_spores_brown.png b/mods/flowers/textures/flowers_mushroom_spores_brown.png
similarity index 100%
rename from mods/flowers/textures/flowers_spores_brown.png
rename to mods/flowers/textures/flowers_mushroom_spores_brown.png
diff --git a/mods/flowers/textures/flowers_spores_red.png b/mods/flowers/textures/flowers_mushroom_spores_red.png
similarity index 100%
rename from mods/flowers/textures/flowers_spores_red.png
rename to mods/flowers/textures/flowers_mushroom_spores_red.png