diff --git a/init.lua b/init.lua
index bfd9d8d..e98506b 100644
--- a/init.lua
+++ b/init.lua
@@ -14,6 +14,7 @@ local mts_save = function(name, schematic)
 	end
 end
 
+-- Aspen tree
 
 local A = {name="air", prob=0}
 local T = {name="default:aspen_tree", prob=255, force_place = true}
@@ -150,227 +151,58 @@ mts_save("aspen_tree_from_sapling", {
 })
 
 -- Apple tree
+
+local L = {name="default:leaves", prob=191}
+local N = {name="default:leaves", prob=223}
+local M = {name="default:leaves", prob=255}
+local F = {name="default:apple", prob=63}
+local T = {name="default:tree", prob=255}
+local Y = {name="default:tree", prob=255, force_place = true}
+local U = {name="default:tree", prob=191}
+local I = {name="default:tree", prob=191, force_place = true}
+
 mts_save("apple_tree", {
 	size = {x=5, y=7, z=5},
-	data = {-- -2
+	data = {
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		L, N, N, N, L,
+		L, N, N, N, L,
+		A, A, A, A, A,
 
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		N, I, F, I, N,
+		N, M, M, M, N,
+		A, N, N, N, A,
 
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
+		A, A, Y, A, A,
+		A, A, Y, A, A,
+		A, A, Y, A, A,
+		A, A, Y, A, A,
+		N, F, M, F, N,
+		N, M, M, M, N,
+		A, N, M, N, A,
 
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		N, I, F, I, N,
+		N, M, M, M, N,
+		A, N, N, N, A,
 
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:leaves", prob=191},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=191},
-
-		{name="default:leaves", prob=191},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=191},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		-- -1
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:leaves", prob=223},
-		{name="default:tree", prob=191, force_place = true},
-		{name="default:apple", prob=63},
-		{name="default:tree", prob=191, force_place = true},
-		{name="default:leaves", prob=223},
-
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=255},
-		{name="default:leaves", prob=255},
-		{name="default:leaves", prob=255},
-		{name="default:leaves", prob=223},
-
-		{name="air", prob=0},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=223},
-		{name="air", prob=0},
-
-		-- 0
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:tree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:tree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:tree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:tree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:leaves", prob=223},
-		{name="default:apple", prob=63},
-		{name="default:leaves", prob=255},
-		{name="default:apple", prob=63},
-		{name="default:leaves", prob=223},
-
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=255},
-		{name="default:leaves", prob=255},
-		{name="default:leaves", prob=255},
-		{name="default:leaves", prob=223},
-
-		{name="air", prob=0},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=255},
-		{name="default:leaves", prob=223},
-		{name="air", prob=0},
-
-		-- 1
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:leaves", prob=223},
-		{name="default:tree", prob=191, force_place = true},
-		{name="default:apple", prob=63},
-		{name="default:tree", prob=191, force_place = true},
-		{name="default:leaves", prob=223},
-
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=255},
-		{name="default:leaves", prob=255},
-		{name="default:leaves", prob=255},
-		{name="default:leaves", prob=223},
-
-		{name="air", prob=0},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=223},
-		{name="air", prob=0},
-
-		-- 2
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:leaves", prob=191},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=191},
-
-		{name="default:leaves", prob=191},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=191},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		L, N, N, N, L,
+		L, N, N, N, L,
+		A, A, A, A, A,
 	},
 	yslice_prob = {
 		{ypos=2, prob=127},
@@ -380,225 +212,46 @@ mts_save("apple_tree", {
 -- Apple tree from sapling
 mts_save("apple_tree_from_sapling", {
 	size = {x=5, y=7, z=5},
-	data = {-- -2
+	data = {
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		L, N, N, N, L,
+		L, N, N, N, L,
+		A, A, A, A, A,
 
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		N, U, F, U, N,
+		N, M, M, M, N,
+		A, N, N, N, A,
 
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
+		A, A, T, A, A,
+		A, A, Y, A, A,
+		A, A, T, A, A,
+		A, A, T, A, A,
+		N, F, M, F, N,
+		N, M, M, M, N,
+		A, N, M, N, A,
 
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		N, U, F, U, N,
+		N, M, M, M, N,
+		A, N, N, N, A,
 
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:leaves", prob=191},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=191},
-
-		{name="default:leaves", prob=191},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=191},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		-- -1
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:leaves", prob=223},
-		{name="default:tree", prob=191},
-		{name="default:apple", prob=63},
-		{name="default:tree", prob=191},
-		{name="default:leaves", prob=223},
-
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=255},
-		{name="default:leaves", prob=255},
-		{name="default:leaves", prob=255},
-		{name="default:leaves", prob=223},
-
-		{name="air", prob=0},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=223},
-		{name="air", prob=0},
-
-		-- 0
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:tree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:tree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:tree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:tree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:leaves", prob=223},
-		{name="default:apple", prob=63},
-		{name="default:leaves", prob=255},
-		{name="default:apple", prob=63},
-		{name="default:leaves", prob=223},
-
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=255},
-		{name="default:leaves", prob=255},
-		{name="default:leaves", prob=255},
-		{name="default:leaves", prob=223},
-
-		{name="air", prob=0},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=255},
-		{name="default:leaves", prob=223},
-		{name="air", prob=0},
-
-		-- 1
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:leaves", prob=223},
-		{name="default:tree", prob=191},
-		{name="default:apple", prob=63},
-		{name="default:tree", prob=191},
-		{name="default:leaves", prob=223},
-
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=255},
-		{name="default:leaves", prob=255},
-		{name="default:leaves", prob=255},
-		{name="default:leaves", prob=223},
-
-		{name="air", prob=0},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=223},
-		{name="air", prob=0},
-
-		-- 2
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:leaves", prob=191},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=191},
-
-		{name="default:leaves", prob=191},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=223},
-		{name="default:leaves", prob=191},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		L, N, N, N, L,
+		L, N, N, N, L,
+		A, A, A, A, A,
 	},
 	yslice_prob = {
 		{ypos=2, prob=127},
@@ -606,528 +259,107 @@ mts_save("apple_tree_from_sapling", {
 })
 
 -- Jungle tree
+
+local L = {name="default:jungleleaves", prob=255}
+local N = {name="default:jungleleaves", prob=223}
+local M = {name="default:jungleleaves", prob=191}
+local B = {name="default:jungletree", prob=255, force_place = true}
+local Y = {name="default:jungletree", prob=191, force_place = true}
+local U = {name="default:jungletree", prob=127, force_place = true}
+local I = {name="default:jungletree", prob=255}
+
 mts_save("jungle_tree", {
 	size = {x=5, y=17, z=5},
 	data = {
-		-- -2
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=223},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=223},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:jungleleaves", prob=191},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=191},
-
-		{name="default:jungleleaves", prob=191},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=191},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		-- -1
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungletree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungletree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungletree", prob=127, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungletree", prob=255, force_place = true},
-		{name="default:jungleleaves", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungletree", prob=255, force_place = true},
-		{name="default:jungleleaves", prob=255},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungletree", prob=191, force_place = true},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungletree", prob=191, force_place = true},
-		{name="default:jungleleaves", prob=223},
-
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=223},
-
-		{name="air", prob=0},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=223},
-		{name="air", prob=0},
-
-		-- 0
-
-		{name="air", prob=0},
-		{name="default:jungletree", prob=255, force_place = true},
-		{name="default:jungletree", prob=255, force_place = true},
-		{name="default:jungletree", prob=255, force_place = true},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="default:jungletree", prob=255},
-		{name="default:jungletree", prob=255, force_place = true},
-		{name="default:jungletree", prob=255},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="default:jungletree", prob=127, force_place = true},
-		{name="default:jungletree", prob=255, force_place = true},
-		{name="default:jungletree", prob=127, force_place = true},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungletree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungletree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungletree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungletree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungletree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungletree", prob=255, force_place = true},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=223},
-
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungletree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungletree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungletree", prob=255, force_place = true},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=223},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungletree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungletree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=223},
-
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=223},
-
-		{name="air", prob=0},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=223},
-		{name="air", prob=0},
-
-		-- 1
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungletree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungletree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungletree", prob=127, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungletree", prob=255, force_place = true},
-		{name="default:jungleleaves", prob=255},
-
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungletree", prob=255, force_place = true},
-		{name="default:jungleleaves", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungletree", prob=191, force_place = true},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungletree", prob=191, force_place = true},
-		{name="default:jungleleaves", prob=223},
-
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=223},
-
-		{name="air", prob=0},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=223},
-		{name="air", prob=0},
-
-		-- 2
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=223},
-
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=223},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:jungleleaves", prob=191},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=191},
-
-		{name="default:jungleleaves", prob=191},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=191},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		N, L, N, A, A,
+		A, A, N, L, N,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		M, N, N, N, M,
+		M, N, N, N, M,
+		A, A, A, A, A,
+
+		A, A, B, A, A,
+		A, A, B, A, A,
+		A, A, U, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		L, B, L, A, A,
+		A, A, L, B, L,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		N, Y, L, Y, N,
+		N, L, L, L, N,
+		A, N, N, N, A,
+
+		A, B, B, B, A,
+		A, I, B, I, A,
+		A, U, B, U, A,
+		A, A, B, A, A,
+		A, A, B, A, A,
+		A, A, B, A, A,
+		A, A, B, A, A,
+		A, A, B, A, A,
+		A, A, B, L, N,
+		N, L, B, A, A,
+		N, L, B, A, A,
+		A, A, B, L, N,
+		A, A, B, A, A,
+		A, A, B, A, A,
+		N, L, L, L, N,
+		N, L, L, L, N,
+		A, N, L, N, A,
+
+		A, A, B, A, A,
+		A, A, B, A, A,
+		A, A, U, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, L, B, L,
+		L, B, L, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		N, Y, L, Y, N,
+		N, L, L, L, N,
+		A, N, N, N, A,
+
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, N, L, N,
+		N, L, N, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		M, N, N, N, M,
+		M, N, N, N, M,
+		A, A, A, A, A,
 	},
 	yslice_prob = {
 		{ypos=8, prob=127},
@@ -1138,528 +370,103 @@ mts_save("jungle_tree", {
 })
 
 -- Jungle tree from sapling
+
+local B = {name="default:jungletree", prob=255}
+local Y = {name="default:jungletree", prob=191}
+local U = {name="default:jungletree", prob=127}
+
 mts_save("jungle_tree_from_sapling", {
 	size = {x=5, y=17, z=5},
 	data = {
-		-- -2
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=223},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=223},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:jungleleaves", prob=191},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=191},
-
-		{name="default:jungleleaves", prob=191},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=191},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		-- -1
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungletree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungletree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungletree", prob=127},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungletree", prob=255},
-		{name="default:jungleleaves", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungletree", prob=255},
-		{name="default:jungleleaves", prob=255},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungletree", prob=191},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungletree", prob=191},
-		{name="default:jungleleaves", prob=223},
-
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=223},
-
-		{name="air", prob=0},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=223},
-		{name="air", prob=0},
-
-		-- 0
-
-		{name="air", prob=0},
-		{name="default:jungletree", prob=255},
-		{name="default:jungletree", prob=255},
-		{name="default:jungletree", prob=255},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="default:jungletree", prob=255},
-		{name="default:jungletree", prob=255, force_place = true},
-		{name="default:jungletree", prob=255},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="default:jungletree", prob=127},
-		{name="default:jungletree", prob=255},
-		{name="default:jungletree", prob=127},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungletree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungletree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungletree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungletree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungletree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungletree", prob=255},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=223},
-
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungletree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungletree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungletree", prob=255},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=223},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungletree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungletree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=223},
-
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=223},
-
-		{name="air", prob=0},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=223},
-		{name="air", prob=0},
-
-		-- 1
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungletree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungletree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungletree", prob=127},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungletree", prob=255},
-		{name="default:jungleleaves", prob=255},
-
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungletree", prob=255},
-		{name="default:jungleleaves", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungletree", prob=191},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungletree", prob=191},
-		{name="default:jungleleaves", prob=223},
-
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=223},
-
-		{name="air", prob=0},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=223},
-		{name="air", prob=0},
-
-		-- 2
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=223},
-
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=255},
-		{name="default:jungleleaves", prob=223},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:jungleleaves", prob=191},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=191},
-
-		{name="default:jungleleaves", prob=191},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=223},
-		{name="default:jungleleaves", prob=191},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		N, L, N, A, A,
+		A, A, N, L, N,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		M, N, N, N, M,
+		M, N, N, N, M,
+		A, A, A, A, A,
+
+		A, A, B, A, A,
+		A, A, B, A, A,
+		A, A, U, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		L, B, L, A, A,
+		A, A, L, B, L,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		N, Y, L, Y, N,
+		N, L, L, L, N,
+		A, N, N, N, A,
+
+		A, B, B, B, A,
+		A, B, {name="default:jungletree", prob=255, force_place = true}, B, A,
+		A, U, B, U, A,
+		A, A, B, A, A,
+		A, A, B, A, A,
+		A, A, B, A, A,
+		A, A, B, A, A,
+		A, A, B, A, A,
+		A, A, B, L, N,
+		N, L, B, A, A,
+		N, L, B, A, A,
+		A, A, B, L, N,
+		A, A, B, A, A,
+		A, A, B, A, A,
+		N, L, L, L, N,
+		N, L, L, L, N,
+		A, N, L, N, A,
+
+		A, A, B, A, A,
+		A, A, B, A, A,
+		A, A, U, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, L, B, L,
+		L, B, L, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		N, Y, L, Y, N,
+		N, L, L, L, N,
+		A, N, N, N, A,
+
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, N, L, N,
+		N, L, N, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		M, N, N, N, M,
+		M, N, N, N, M,
+		A, A, A, A, A,
 	},
 	yslice_prob = {
 		{ypos=8, prob=127},
@@ -1670,437 +477,89 @@ mts_save("jungle_tree_from_sapling", {
 })
 
 -- Pine tree
+
+local L = {name="default:pine_needles", prob=255}
+local M = {name="default:pine_needles", prob=223}
+local N = {name="default:pine_needles", prob=191}
+local T = {name="default:pine_tree", prob=255, force_place = true}
+
 mts_save("pine_tree", {
 	size = {x=5, y=14, z=5},
-	data = {-- -2
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:pine_needles", prob=191},
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=191},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:pine_needles", prob=191},
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=191},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:pine_needles", prob=191},
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=191},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		-- -1
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=223},
-
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=223},
-
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=223},
-
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		-- 0
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:pine_tree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:pine_tree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:pine_tree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:pine_tree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:pine_tree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-		{name="default:pine_tree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_tree", prob=255, force_place = true},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:pine_tree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-		{name="default:pine_tree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_tree", prob=255, force_place = true},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:pine_tree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-		{name="default:pine_tree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		-- 1
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=223},
-
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=223},
-
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=223},
-
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		-- 2
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:pine_needles", prob=191},
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=191},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:pine_needles", prob=191},
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=191},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:pine_needles", prob=191},
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=191},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
+	data = {
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		N, M, L, M, N,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		N, M, L, M, N,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		N, M, L, M, N,
+		A, A, A, A, A,
+		A, A, A, A, A,
+
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		M, L, A, L, M,
+		A, L, L, L, A,
+		A, A, A, A, A,
+		M, L, A, L, M,
+		A, L, L, L, A,
+		A, A, A, A, A,
+		M, L, A, L, M,
+		A, L, L, L, A,
+		A, A, A, A, A,
+
+		A, A, T, A, A,
+		A, A, T, A, A,
+		A, A, T, A, A,
+		A, A, T, A, A,
+		A, A, T, A, A,
+		L, A, T, A, L,
+		A, L, T, L, A,
+		A, A, T, A, A,
+		L, A, T, A, L,
+		A, L, T, L, A,
+		A, A, T, A, A,
+		L, A, T, A, L,
+		A, L, L, L, A,
+		A, A, L, A, A,
+
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		M, L, A, L, M,
+		A, L, L, L, A,
+		A, A, A, A, A,
+		M, L, A, L, M,
+		A, L, L, L, A,
+		A, A, A, A, A,
+		M, L, A, L, M,
+		A, L, L, L, A,
+		A, A, A, A, A,
+
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		N, M, L, M, N,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		N, M, L, M, N,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		N, M, L, M, N,
+		A, A, A, A, A,
+		A, A, A, A, A,
 	},
 	yslice_prob = {
 		{ypos=2, prob=127},
@@ -2111,437 +570,86 @@ mts_save("pine_tree", {
 })
 
 -- Pine tree from sapling
+
+local T = {name="default:pine_tree", prob=255}
+
 mts_save("pine_tree_from_sapling", {
 	size = {x=5, y=14, z=5},
-	data = {-- -2
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:pine_needles", prob=191},
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=191},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:pine_needles", prob=191},
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=191},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:pine_needles", prob=191},
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=191},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		-- -1
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=223},
-
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=223},
-
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=223},
-
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		-- 0
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:pine_tree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:pine_tree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:pine_tree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:pine_tree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:pine_tree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-		{name="default:pine_tree", prob=255},
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_tree", prob=255},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:pine_tree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-		{name="default:pine_tree", prob=255},
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_tree", prob=255},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:pine_tree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-		{name="default:pine_tree", prob=255},
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		-- 1
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=223},
-
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=223},
-
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=223},
-
-		{name="air", prob=0},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=255},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		-- 2
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:pine_needles", prob=191},
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=191},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:pine_needles", prob=191},
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=191},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:pine_needles", prob=191},
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=255},
-		{name="default:pine_needles", prob=223},
-		{name="default:pine_needles", prob=191},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
+	data = {
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		N, M, L, M, N,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		N, M, L, M, N,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		N, M, L, M, N,
+		A, A, A, A, A,
+		A, A, A, A, A,
+
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		M, L, A, L, M,
+		A, L, L, L, A,
+		A, A, A, A, A,
+		M, L, A, L, M,
+		A, L, L, L, A,
+		A, A, A, A, A,
+		M, L, A, L, M,
+		A, L, L, L, A,
+		A, A, A, A, A,
+
+		A, A, T, A, A,
+		A, A, {name="default:pine_tree", prob=255, force_place = true}, A, A,
+		A, A, T, A, A,
+		A, A, T, A, A,
+		A, A, T, A, A,
+		L, A, T, A, L,
+		A, L, T, L, A,
+		A, A, T, A, A,
+		L, A, T, A, L,
+		A, L, T, L, A,
+		A, A, T, A, A,
+		L, A, T, A, L,
+		A, L, L, L, A,
+		A, A, L, A, A,
+
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		M, L, A, L, M,
+		A, L, L, L, A,
+		A, A, A, A, A,
+		M, L, A, L, M,
+		A, L, L, L, A,
+		A, A, A, A, A,
+		M, L, A, L, M,
+		A, L, L, L, A,
+		A, A, A, A, A,
+
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		N, M, L, M, N,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		N, M, L, M, N,
+		A, A, A, A, A,
+		A, A, A, A, A,
+		N, M, L, M, N,
+		A, A, A, A, A,
+		A, A, A, A, A,
 	},
 	yslice_prob = {
 		{ypos=2, prob=127},
@@ -2552,745 +660,94 @@ mts_save("pine_tree_from_sapling", {
 })
 
 -- Acacia tree
+
+local L = {name="default:acacia_leaves", prob=255}
+local M = {name="default:acacia_leaves", prob=223}
+local T = {name="default:acacia_tree", prob=255, force_place = true}
+
 mts_save("acacia_tree", {
 	size = {x=9, y=8, z=9},
-	data = {-- -4
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-
-		-- -3
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=223},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=223},
-
-		-- -2
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_tree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=223},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_tree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=223},
-
-		-- -1
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_tree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_tree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=223},
-
-		-- 0
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_tree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_tree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_tree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_tree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_tree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-
-		-- 1
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_tree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_tree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=223},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		-- 2
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_tree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_tree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=223},
-
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=223},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		-- 3
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=223},
-
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=223},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		-- 4
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
+	data = {
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		M, M, M, M, A, A, A, A, A,
+		A, A, A, A, M, M, M, M, M,
+
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		M, L, L, M, A, A, A, A, A,
+		A, A, A, A, M, L, L, L, M,
+
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, T, A, A, A, A, A, A,
+		M, L, L, M, A, A, T, A, A,
+		A, A, A, A, M, L, L, L, M,
+
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, T, A, A, A, A, A,
+		A, A, A, A, A, T, A, A, A,
+		M, M, M, M, A, A, A, A, A,
+		A, A, A, A, M, L, L, L, M,
+
+		A, A, A, A, T, A, A, A, A,
+		A, A, A, A, T, A, A, A, A,
+		A, A, A, A, T, A, A, A, A,
+		A, A, A, A, T, A, A, A, A,
+		A, A, A, A, T, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		M, M, M, M, M, M, M, M, M,
+
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, T, A, A, A,
+		A, A, A, T, A, A, A, A, A,
+		A, A, A, A, A, M, M, M, M,
+		M, L, L, L, M, A, A, A, A,
+
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, T, A, A,
+		A, A, T, A, A, M, L, L, M,
+		M, L, L, L, M, A, A, A, A,
+
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, M, L, L, M,
+		M, L, L, L, M, A, A, A, A,
+
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, M, M, M, M,
+		M, M, M, M, M, A, A, A, A,
 	},
 	yslice_prob = {
 		{ypos=2, prob=127},
@@ -3298,745 +755,93 @@ mts_save("acacia_tree", {
 })
 
 -- Acacia tree from sapling
+
+local T = {name="default:acacia_tree", prob=255}
+
 mts_save("acacia_tree_from_sapling", {
 	size = {x=9, y=8, z=9},
-	data = {-- -4
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-
-		-- -3
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=223},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=223},
-
-		-- -2
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_tree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=223},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_tree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=223},
-
-		-- -1
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_tree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_tree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=223},
-
-		-- 0
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_tree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_tree", prob=255, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_tree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_tree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_tree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-
-		-- 1
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_tree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_tree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=223},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		-- 2
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_tree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_tree", prob=255},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=223},
-
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=223},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		-- 3
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=223},
-
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=255},
-		{name="default:acacia_leaves", prob=223},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		-- 4
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="default:acacia_leaves", prob=223},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="air", prob=0},
+	data = {
+
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		M, M, M, M, A, A, A, A, A,
+		A, A, A, A, M, M, M, M, M,
+
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		M, L, L, M, A, A, A, A, A,
+		A, A, A, A, M, L, L, L, M,
+
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, T, A, A, A, A, A, A,
+		M, L, L, M, A, A, T, A, A,
+		A, A, A, A, M, L, L, L, M,
+
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, T, A, A, A, A, A,
+		A, A, A, A, A, T, A, A, A,
+		M, M, M, M, A, A, A, A, A,
+		A, A, A, A, M, L, L, L, M,
+
+		A, A, A, A, T, A, A, A, A,
+		A, A, A, A, {name="default:acacia_tree", prob=255, force_place = true}, A, A, A, A,
+		A, A, A, A, T, A, A, A, A,
+		A, A, A, A, T, A, A, A, A,
+		A, A, A, A, T, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		M, M, M, M, M, M, M, M, M,
+
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, T, A, A, A,
+		A, A, A, T, A, A, A, A, A,
+		A, A, A, A, A, M, M, M, M,
+		M, L, L, L, M, A, A, A, A,
+
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, T, A, A,
+		A, A, T, A, A, M, L, L, M,
+		M, L, L, L, M, A, A, A, A,
+
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, M, L, L, M,
+		M, L, L, L, M, A, A, A, A,
+
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, A, A, A, A,
+		A, A, A, A, A, M, M, M, M,
+		M, M, M, M, M, A, A, A, A,
 	},
 	yslice_prob = {
 		{ypos=2, prob=127},
@@ -4044,50 +849,18 @@ mts_save("acacia_tree_from_sapling", {
 })
 
 -- Large cactus
+local C = {name="default:cactus", prob=255, param2=20}
+local E = {name="default:cactus", prob=127, param2=20}
 mts_save("large_cactus", {
 	size = {x=5, y=7, z=1},
 	data = {
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:cactus", prob=255, param2=20, force_place = true},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:cactus", prob=255, param2=20},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:cactus", prob=255, param2=20},
-		{name="air", prob=0},
-		{name="air", prob=0},
-
-		{name="default:cactus", prob=255, param2=20},
-		{name="default:cactus", prob=255, param2=20},
-		{name="default:cactus", prob=255, param2=20},
-		{name="default:cactus", prob=255, param2=20},
-		{name="default:cactus", prob=255, param2=20},
-
-		{name="default:cactus", prob=255, param2=20},
-		{name="air", prob=0},
-		{name="default:cactus", prob=255, param2=20},
-		{name="air", prob=0},
-		{name="default:cactus", prob=255, param2=20},
-
-		{name="default:cactus", prob=127, param2=20},
-		{name="air", prob=0},
-		{name="default:cactus", prob=255, param2=20},
-		{name="air", prob=0},
-		{name="default:cactus", prob=127, param2=20},
-
-		{name="air", prob=0},
-		{name="air", prob=0},
-		{name="default:cactus", prob=255, param2=20},
-		{name="air", prob=0},
-		{name="air", prob=0},
+		A, A, {name="default:cactus", prob=255, param2=20, force_place = true}, A, A,
+		A, A, C, A, A,
+		A, A, C, A, A,
+		C, C, C, C, C,
+		C, A, C, A, C,
+		E, A, C, A, E,
+		A, A, C, A, A,
 	},
 })