diff --git a/init.lua b/init.lua
index 1d9f3743971b4b2b32fd446e1b6bf26cab487873..38372d555e4ff14278566b5b7e3b9bd3e422c4f4 100644
--- a/init.lua
+++ b/init.lua
@@ -1,6 +1,6 @@
 --[[
 
-	Minetest Ethereal Mod 1.16 (8th May 2015)
+	Minetest Ethereal Mod 1.16 (5th June 2015)
 
 	Created by ChinChow
 
diff --git a/mapgen_v7n.lua b/mapgen_v7n.lua
index a0dc7635798f385186f378eb6d0b9e56c1455515..aa27e2dbb4ad048a62d6ae700b2249bbca26d325 100644
--- a/mapgen_v7n.lua
+++ b/mapgen_v7n.lua
@@ -60,20 +60,6 @@ minetest.register_biome({
 	node_filler = "default:dirt",
 	depth_filler = 2,
 	y_min = 40,
-	y_max = 90,
-	heat_point = 10,
-	humidity_point = 40,
-})
-end
-
-if ethereal.healing == 1 then
-minetest.register_biome({
-	name = "healing",
-	node_top = "default:dirt_with_snow",
-	depth_top = 1,
-	node_filler = "default:dirt",
-	depth_filler = 2,
-	y_min = 75,
 	y_max = 140,
 	heat_point = 10,
 	humidity_point = 40,
@@ -366,7 +352,9 @@ minetest.register_decoration({
 	place_on = "default:dirt_with_snow",
 	sidelen = 80,
 	fill_ratio = 0.04,
-	biomes = {"healing"},
+	biomes = {"alpine"},
+	y_min = 82,
+	y_max = 140,
 	schematic = path.."yellowtree.mts",
 	flags = "place_center_x, place_center_z",
 })
@@ -421,7 +409,7 @@ minetest.register_decoration({
 	deco_type = "schematic",
 	place_on = "ethereal:jungle_dirt",
 	sidelen = 80,
-	fill_ratio = 0.3,
+	fill_ratio = 0.08,
 	biomes = {"junglee"},
 	schematic = path.."jungletree.mts",
 	flags = "place_center_x, place_center_z",
diff --git a/schematics/apple_tree.lua b/schematics/apple_tree.lua
index e9830db957e062fd11403000a1b9c0516fac8c7f..06a9710063a59c2e3bbc9253979ec37548b32367 100644
--- a/schematics/apple_tree.lua
+++ b/schematics/apple_tree.lua
@@ -1,7 +1,7 @@
 
 -- Apple Tree (built column by column, bottom to top)
 
-local i = "ignore"
+local i = "air"
 local t = "default:tree"
 local l = "default:leaves"
 local a = "default:apple"
@@ -10,23 +10,23 @@ ethereal.appletree = {
 	size = {x=3, y=6, z=3},
 	data = {
 
-		{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-		{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-		{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
+		{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+		{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+		{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
 		{name=l, param1=223}, {name=l, param1=223}, {name=a, param1=020},
 		{name=l, param1=255}, {name=l, param1=255}, {name=l, param1=255},
 		{name=l, param1=223}, {name=a, param1=020}, {name=l, param1=223},
 
-		{name=i, param1=255}, {name=t, param1=255}, {name=i, param1=255},
-		{name=i, param1=255}, {name=t, param1=255}, {name=i, param1=255},
-		{name=i, param1=255}, {name=t, param1=255}, {name=i, param1=255},
+		{name=i, param1=000}, {name=t, param1=255}, {name=i, param1=000},
+		{name=i, param1=000}, {name=t, param1=255}, {name=i, param1=000},
+		{name=i, param1=000}, {name=t, param1=255}, {name=i, param1=000},
 		{name=l, param1=223}, {name=t, param1=255}, {name=i, param1=223},
 		{name=l, param1=255}, {name=t, param1=255}, {name=l, param1=255},
 		{name=l, param1=223}, {name=l, param1=255}, {name=l, param1=223},
 
-		{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-		{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-		{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
+		{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+		{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+		{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
 		{name=a, param1=020}, {name=l, param1=223}, {name=l, param1=223},
 		{name=l, param1=255}, {name=l, param1=255}, {name=l, param1=255},
 		{name=l, param1=223}, {name=l, param1=223}, {name=l, param1=223},
diff --git a/schematics/banana_tree.lua b/schematics/banana_tree.lua
index 131d6bb7b01cba91910db662f0fcb1807bc9f6f6..37b727f645ad21be8c5a259508219e921096b89d 100644
--- a/schematics/banana_tree.lua
+++ b/schematics/banana_tree.lua
@@ -1,7 +1,7 @@
 
 -- Banana Tree (built column by column, bottom to top)
 
-local i = "ignore"
+local i = "air"
 local t = "ethereal:banana_trunk"
 local l = "ethereal:bananaleaves"
 local b = "ethereal:banana"
@@ -10,68 +10,68 @@ ethereal.bananatree = {
 	size = {x=7, y=8, z=7},
 	data = {
 
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=l, param1=180}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=l, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=l, param1=180}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=l, param1=255}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
 
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=b, param1=070}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=b, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=l, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=b, param1=070}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=b, param1=255}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=l, param1=255}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
 
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=b, param1=070}, {name=t, param1=255}, {name=b, param1=070}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=b, param1=255}, {name=l, param1=255}, {name=b, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=l, param1=255}, {name=l, param1=255}, {name=l, param1=255}, {name=l, param1=255}, {name=l, param1=255}, {name=i, param1=255},
-{name=l, param1=255}, {name=l, param1=180}, {name=i, param1=255}, {name=l, param1=255}, {name=i, param1=255}, {name=l, param1=180}, {name=l, param1=255},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=b, param1=070}, {name=t, param1=255}, {name=b, param1=070}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=b, param1=255}, {name=l, param1=255}, {name=b, param1=255}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=l, param1=255}, {name=l, param1=255}, {name=l, param1=255}, {name=l, param1=255}, {name=l, param1=255}, {name=i, param1=000},
+{name=l, param1=255}, {name=l, param1=180}, {name=i, param1=000}, {name=l, param1=255}, {name=i, param1=000}, {name=l, param1=180}, {name=l, param1=255},
 
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=t, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=t, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=t, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=t, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=b, param1=070}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=b, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=l, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=t, param1=255}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=t, param1=255}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=t, param1=255}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=t, param1=255}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=b, param1=070}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=b, param1=255}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=l, param1=255}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
 
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=l, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=l, param1=180}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=l, param1=255}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=l, param1=180}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
 
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=l, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=l, param1=255}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
 
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
 
 	},
 	yslice_prob = {
diff --git a/schematics/orange_tree.lua b/schematics/orange_tree.lua
index f2c0410b624e742523bfae5f6730b007aa058462..87993efded32a66848885b06298a4fc801574401 100644
--- a/schematics/orange_tree.lua
+++ b/schematics/orange_tree.lua
@@ -1,7 +1,7 @@
 
 -- Orange Tree (built column by column, bottom to top)
 
-local i = "ignore"
+local i = "air"
 local t = "default:tree"
 local l = "ethereal:orange_leaves"
 local o = "ethereal:orange"
@@ -10,23 +10,23 @@ ethereal.orangetree = {
 	size = {x=3, y=6, z=3},
 	data = {
 
-		{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-		{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-		{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
+		{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+		{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+		{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
 		{name=l, param1=223}, {name=l, param1=223}, {name=o, param1=050},
 		{name=l, param1=255}, {name=l, param1=255}, {name=l, param1=255},
 		{name=l, param1=223}, {name=o, param1=050}, {name=l, param1=223},
 
-		{name=i, param1=255}, {name=t, param1=255}, {name=i, param1=255},
-		{name=i, param1=255}, {name=t, param1=255}, {name=i, param1=255},
-		{name=i, param1=255}, {name=t, param1=255}, {name=i, param1=255},
+		{name=i, param1=000}, {name=t, param1=255}, {name=i, param1=000},
+		{name=i, param1=000}, {name=t, param1=255}, {name=i, param1=000},
+		{name=i, param1=000}, {name=t, param1=255}, {name=i, param1=000},
 		{name=l, param1=223}, {name=t, param1=255}, {name=l, param1=223},
 		{name=l, param1=255}, {name=t, param1=255}, {name=l, param1=255},
 		{name=l, param1=223}, {name=l, param1=255}, {name=l, param1=223},
 
-		{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-		{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
-		{name=i, param1=255}, {name=i, param1=255}, {name=i, param1=255},
+		{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+		{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
+		{name=i, param1=000}, {name=i, param1=000}, {name=i, param1=000},
 		{name=o, param1=050}, {name=l, param1=223}, {name=l, param1=223},
 		{name=l, param1=255}, {name=l, param1=255}, {name=l, param1=255},
 		{name=l, param1=223}, {name=l, param1=223}, {name=l, param1=223},