From 85e8ed8f405d0c1fccda19df8626b9388b28ca9d Mon Sep 17 00:00:00 2001
From: paramat <mat.gregory@virginmedia.com>
Date: Mon, 18 May 2015 02:10:52 +0100
Subject: [PATCH] Less common jungletree corners. Per node force place using
 schematic file format v4

---
 README.txt                 |   10 +-
 init.lua                   | 1926 ++++++++++++++++++------------------
 schematics/apple_tree.mts  |  Bin 173 -> 0 bytes
 schematics/jungle_tree.mts |  Bin 213 -> 0 bytes
 schematics/pine_tree.mts   |  Bin 182 -> 0 bytes
 5 files changed, 961 insertions(+), 975 deletions(-)
 delete mode 100644 schematics/apple_tree.mts
 delete mode 100644 schematics/jungle_tree.mts
 delete mode 100644 schematics/pine_tree.mts

diff --git a/README.txt b/README.txt
index f1283bf..c4ec4b8 100644
--- a/README.txt
+++ b/README.txt
@@ -1,8 +1,4 @@
-saveschems 0.1.2 by paramat
-For latest Minetest 0.4.12dev
+saveschems 0.1.3 by paramat
+For Minetest 0.4.12dev and later
 Depends default
-License WTFPL
-
-Unpushed:
-More branches
-air prob 0 for no force-place
+Licenses: Code WTFPL. Schematics CC BY-SA
diff --git a/init.lua b/init.lua
index 61b4693..88009af 100644
--- a/init.lua
+++ b/init.lua
@@ -1,239 +1,237 @@
+-- Schematic file format version 4
+
 	local apple_tree_data = {
 		size = {x=5, y=7, z=5},
 		data = {-- -2
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="default:leaves", param1=223, param2=0},
-			{name="default:leaves", param1=255, param2=0},
-			{name="default:leaves", param1=223, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="default:leaves", prob=223},
+			{name="default:leaves", prob=255},
+			{name="default:leaves", prob=223},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="default:leaves", param1=223, param2=0},
-			{name="default:leaves", param1=223, param2=0},
-			{name="default:leaves", param1=223, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="default:leaves", prob=223},
+			{name="default:leaves", prob=223},
+			{name="default:leaves", prob=223},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
 			-- -1
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="default:leaves", param1=223, param2=0},
-			{name="default:apple", param1=15, param2=0},
-			{name="default:tree", param1=191, param2=8},
-			{name="default:apple", param1=15, param2=0},
-			{name="default:leaves", param1=223, param2=0},
+			{name="default:leaves", prob=223},
+			{name="default:apple", prob=15},
+			{name="default:tree", prob=191, param2=8, force_place = true},
+			{name="default:apple", prob=15},
+			{name="default:leaves", prob=223},
 
-			{name="default:leaves", param1=223, param2=0},
-			{name="default:leaves", param1=255, param2=0},
-			{name="default:leaves", param1=255, param2=0},
-			{name="default:leaves", param1=255, param2=0},
-			{name="default:leaves", param1=223, param2=0},
+			{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", param1=0, param2=0},
-			{name="default:leaves", param1=223, param2=0},
-			{name="default:leaves", param1=223, param2=0},
-			{name="default:leaves", param1=223, param2=0},
-			{name="air", param1=0, param2=0},
+			{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", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:tree", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=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", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:tree", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=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", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:tree", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=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", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:tree", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=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", param1=255, param2=0},
-			{name="default:tree", param1=191, param2=16},
-			{name="default:tree", param1=255, param2=0},
-			{name="default:tree", param1=191, param2=12},
-			{name="default:leaves", param1=255, param2=0},
+			{name="default:leaves", prob=255},
+			{name="default:tree", prob=191, param2=16, force_place = true},
+			{name="default:tree", prob=255, force_place = true},
+			{name="default:tree", prob=191, param2=12, force_place = true},
+			{name="default:leaves", prob=255},
 
-			{name="default:leaves", param1=223, param2=0},
-			{name="default:leaves", param1=255, param2=0},
-			{name="default:tree", param1=191, param2=0},
-			{name="default:leaves", param1=255, param2=0},
-			{name="default:leaves", param1=223, param2=0},
+			{name="default:leaves", prob=223},
+			{name="default:leaves", prob=255},
+			{name="default:tree", prob=191, force_place = true},
+			{name="default:leaves", prob=255},
+			{name="default:leaves", prob=223},
 
-			{name="air", param1=0, param2=0},
-			{name="default:leaves", param1=223, param2=0},
-			{name="default:leaves", param1=255, param2=0},
-			{name="default:leaves", param1=223, param2=0},
-			{name="air", param1=0, param2=0},
+			{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", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="default:leaves", param1=223, param2=0},
-			{name="default:apple", param1=15, param2=0},
-			{name="default:tree", param1=191, param2=8},
-			{name="default:apple", param1=15, param2=0},
-			{name="default:leaves", param1=223, param2=0},
+			{name="default:leaves", prob=223},
+			{name="default:apple", prob=15},
+			{name="default:tree", prob=191, param2=8, force_place = true},
+			{name="default:apple", prob=15},
+			{name="default:leaves", prob=223},
 
-			{name="default:leaves", param1=223, param2=0},
-			{name="default:leaves", param1=255, param2=0},
-			{name="default:leaves", param1=255, param2=0},
-			{name="default:leaves", param1=255, param2=0},
-			{name="default:leaves", param1=223, param2=0},
+			{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", param1=0, param2=0},
-			{name="default:leaves", param1=223, param2=0},
-			{name="default:leaves", param1=223, param2=0},
-			{name="default:leaves", param1=223, param2=0},
-			{name="air", param1=0, param2=0},
+			{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", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="default:leaves", param1=223, param2=0},
-			{name="default:leaves", param1=255, param2=0},
-			{name="default:leaves", param1=223, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="default:leaves", prob=223},
+			{name="default:leaves", prob=255},
+			{name="default:leaves", prob=223},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="default:leaves", param1=223, param2=0},
-			{name="default:leaves", param1=223, param2=0},
-			{name="default:leaves", param1=223, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="default:leaves", prob=223},
+			{name="default:leaves", prob=223},
+			{name="default:leaves", prob=223},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 		},
 		yslice_prob = {
                 	{ypos=1, prob=127},
 		},
 	}
 
-local apple_tree_serialized = minetest.serialize_schematic(
-	apple_tree_data,
-	mts,
-	{register_after_load = false}
-)
+local apple_tree_serialized = minetest.serialize_schematic(apple_tree_data, mts, {})
 local path = minetest.get_modpath("saveschems") .. "/schematics"
 local filename = path .. "/apple_tree.mts"
 filename = filename:gsub("\"", "\\\""):gsub("\\", "\\\\") -- escape any nasty characters
--- os.execute("mkdir \"" .. path .. "\"") -- create directory if it does not already exist
+os.execute("mkdir \"" .. path .. "\"") -- create directory if it does not already exist
 local file, err = io.open(filename, "wb")
 if err == nil then
 	file:write(apple_tree_serialized)
@@ -247,523 +245,523 @@ end
 		data = {
 			-- -2
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=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", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=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="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=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", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=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="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
 			-- -1
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:jungletree", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="default:jungletree", prob=255},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:jungletree", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="default:jungletree", prob=255},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:jungletree", param1=127, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="default:jungletree", prob=127},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=255, param2=0},
-			{name="default:jungletree", param1=191, param2=8},
-			{name="default:jungleleaves", param1=255, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
+			{name="default:jungleleaves", prob=223},
+			{name="default:jungleleaves", prob=255},
+			{name="default:jungletree", prob=191, param2=8, force_place = true},
+			{name="default:jungleleaves", prob=255},
+			{name="default:jungleleaves", prob=223},
 
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
+			{name="default:jungleleaves", prob=223},
+			{name="default:jungleleaves", prob=223},
+			{name="default:jungleleaves", prob=223},
+			{name="default:jungleleaves", prob=223},
+			{name="default:jungleleaves", prob=223},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=255, param2=0},
-			{name="default:jungletree", param1=191, param2=8},
-			{name="default:jungleleaves", param1=255, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
+			{name="default:jungleleaves", prob=223},
+			{name="default:jungleleaves", prob=255},
+			{name="default:jungletree", prob=191, param2=8, force_place = true},
+			{name="default:jungleleaves", prob=255},
+			{name="default:jungleleaves", prob=223},
 
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=255, param2=0},
-			{name="default:jungleleaves", param1=255, param2=0},
-			{name="default:jungleleaves", param1=255, param2=0},
-			{name="default:jungleleaves", param1=223, param2=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="air", param1=0, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="air", param1=0, param2=0},
+			{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", param1=0, param2=0},
-			{name="default:jungletree", param1=255, param2=0},
-			{name="default:jungletree", param1=255, param2=0},
-			{name="default:jungletree", param1=255, param2=0},
-			{name="air", param1=0, param2=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", param1=0, param2=0},
-			{name="default:jungletree", param1=255, param2=0},
-			{name="default:jungletree", param1=255, param2=0},
-			{name="default:jungletree", param1=255, param2=0},
-			{name="air", param1=0, param2=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", param1=0, param2=0},
-			{name="default:jungletree", param1=127, param2=0},
-			{name="default:jungletree", param1=255, param2=0},
-			{name="default:jungletree", param1=127, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="default:jungletree", prob=127},
+			{name="default:jungletree", prob=255, force_place = true},
+			{name="default:jungletree", prob=127},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:jungletree", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=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", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:jungletree", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=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", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:jungletree", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=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", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:jungletree", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=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", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:jungletree", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=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", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:jungletree", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=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", param1=223, param2=0},
-			{name="default:jungletree", param1=191, param2=16},
-			{name="default:jungletree", param1=255, param2=0},
-			{name="default:jungletree", param1=191, param2=12},
-			{name="default:jungleleaves", param1=223, param2=0},
+			{name="default:jungleleaves", prob=223},
+			{name="default:jungletree", prob=191, param2=16, force_place = true},
+			{name="default:jungletree", prob=255, force_place = true},
+			{name="default:jungletree", prob=191, param2=12, force_place = true},
+			{name="default:jungleleaves", prob=223},
 
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungletree", param1=255, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
+			{name="default:jungleleaves", prob=223},
+			{name="default:jungleleaves", prob=223},
+			{name="default:jungletree", prob=255, force_place = true},
+			{name="default:jungleleaves", prob=223},
+			{name="default:jungleleaves", prob=223},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:jungletree", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=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", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:jungletree", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=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", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:jungletree", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=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", param1=223, param2=0},
-			{name="default:jungletree", param1=191, param2=16},
-			{name="default:jungletree", param1=255, param2=0},
-			{name="default:jungletree", param1=191, param2=12},
-			{name="default:jungleleaves", param1=223, param2=0},
+			{name="default:jungleleaves", prob=223},
+			{name="default:jungletree", prob=191, param2=16, force_place = true},
+			{name="default:jungletree", prob=255, force_place = true},
+			{name="default:jungletree", prob=191, param2=12, force_place = true},
+			{name="default:jungleleaves", prob=223},
 
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=255, param2=0},
-			{name="default:jungletree", param1=191, param2=0},
-			{name="default:jungleleaves", param1=255, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
+			{name="default:jungleleaves", prob=223},
+			{name="default:jungleleaves", prob=255},
+			{name="default:jungletree", prob=191, force_place = true},
+			{name="default:jungleleaves", prob=255},
+			{name="default:jungleleaves", prob=223},
 
-			{name="air", param1=0, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="default:jungleleaves", prob=223},
+			{name="default:jungleleaves", prob=223},
+			{name="default:jungleleaves", prob=223},
+			{name="air", prob=0},
 
 			-- 1
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:jungletree", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="default:jungletree", prob=255},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:jungletree", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="default:jungletree", prob=255},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:jungletree", param1=127, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="default:jungletree", prob=127},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=255, param2=0},
-			{name="default:jungletree", param1=191, param2=8},
-			{name="default:jungleleaves", param1=255, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
+			{name="default:jungleleaves", prob=223},
+			{name="default:jungleleaves", prob=255},
+			{name="default:jungletree", prob=191, param2=8, force_place = true},
+			{name="default:jungleleaves", prob=255},
+			{name="default:jungleleaves", prob=223},
 
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
+			{name="default:jungleleaves", prob=223},
+			{name="default:jungleleaves", prob=223},
+			{name="default:jungleleaves", prob=223},
+			{name="default:jungleleaves", prob=223},
+			{name="default:jungleleaves", prob=223},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=255, param2=0},
-			{name="default:jungletree", param1=191, param2=8},
-			{name="default:jungleleaves", param1=255, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
+			{name="default:jungleleaves", prob=223},
+			{name="default:jungleleaves", prob=255},
+			{name="default:jungletree", prob=191, param2=8, force_place = true},
+			{name="default:jungleleaves", prob=255},
+			{name="default:jungleleaves", prob=223},
 
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=255, param2=0},
-			{name="default:jungleleaves", param1=255, param2=0},
-			{name="default:jungleleaves", param1=255, param2=0},
-			{name="default:jungleleaves", param1=223, param2=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="air", param1=0, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="air", param1=0, param2=0},
+			{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", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=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", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=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="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=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", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=0},
-			{name="default:jungleleaves", param1=223, param2=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="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 		},
 		yslice_prob = {
                 	{ypos=3, prob=127},
@@ -772,15 +770,11 @@ end
 		},
 	}
 
-local jungle_tree_serialized = minetest.serialize_schematic(
-	jungle_tree_data,
-	mts,
-	{register_after_load = false}
-)
+local jungle_tree_serialized = minetest.serialize_schematic(jungle_tree_data, mts, {})
 local path = minetest.get_modpath("saveschems") .. "/schematics"
 local filename = path .. "/jungle_tree.mts"
 filename = filename:gsub("\"", "\\\""):gsub("\\", "\\\\") -- escape any nasty characters
--- os.execute("mkdir \"" .. path .. "\"") -- create directory if it does not already exist
+os.execute("mkdir \"" .. path .. "\"") -- create directory if it does not already exist
 local file, err = io.open(filename, "wb")
 if err == nil then
 	file:write(jungle_tree_serialized)
@@ -793,433 +787,433 @@ end
 		size = {x=5, y=14, z=5},
 		data = {-- -2
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=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", param1=223, param2=0},
-			{name="default:pine_needles", param1=223, param2=0},
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="default:pine_needles", param1=223, param2=0},
-			{name="default:pine_needles", param1=223, param2=0},
+			{name="default:pine_needles", prob=223},
+			{name="default:pine_needles", prob=223},
+			{name="default:pine_needles", prob=255},
+			{name="default:pine_needles", prob=223},
+			{name="default:pine_needles", prob=223},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=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", param1=223, param2=0},
-			{name="default:pine_needles", param1=223, param2=0},
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="default:pine_needles", param1=223, param2=0},
-			{name="default:pine_needles", param1=223, param2=0},
+			{name="default:pine_needles", prob=223},
+			{name="default:pine_needles", prob=223},
+			{name="default:pine_needles", prob=255},
+			{name="default:pine_needles", prob=223},
+			{name="default:pine_needles", prob=223},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=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", param1=223, param2=0},
-			{name="default:pine_needles", param1=223, param2=0},
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="default:pine_needles", param1=223, param2=0},
-			{name="default:pine_needles", param1=223, param2=0},
+			{name="default:pine_needles", prob=223},
+			{name="default:pine_needles", prob=223},
+			{name="default:pine_needles", prob=255},
+			{name="default:pine_needles", prob=223},
+			{name="default:pine_needles", prob=223},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
 			-- -1
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=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", param1=223, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:pinetree", param1=191, param2=8},
-			{name="air", param1=0, param2=0},
-			{name="default:pine_needles", param1=223, param2=0},
+			{name="default:pine_needles", prob=223},
+			{name="air", prob=0},
+			{name="default:pinetree", prob=191, param2=8, force_place = true},
+			{name="air", prob=0},
+			{name="default:pine_needles", prob=223},
 
-			{name="air", param1=0, param2=0},
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
+			{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", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=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", param1=223, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:pinetree", param1=191, param2=8},
-			{name="air", param1=0, param2=0},
-			{name="default:pine_needles", param1=223, param2=0},
+			{name="default:pine_needles", prob=223},
+			{name="air", prob=0},
+			{name="default:pinetree", prob=191, param2=8, force_place = true},
+			{name="air", prob=0},
+			{name="default:pine_needles", prob=223},
 
-			{name="air", param1=0, param2=0},
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
+			{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", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=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", param1=223, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:pinetree", param1=191, param2=8},
-			{name="air", param1=0, param2=0},
-			{name="default:pine_needles", param1=223, param2=0},
+			{name="default:pine_needles", prob=223},
+			{name="air", prob=0},
+			{name="default:pinetree", prob=191, param2=8, force_place = true},
+			{name="air", prob=0},
+			{name="default:pine_needles", prob=223},
 
-			{name="air", param1=0, param2=0},
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
+			{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", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
 			-- 0
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:pinetree", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="default:pinetree", prob=255, force_place = true},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:pinetree", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="default:pinetree", prob=255, force_place = true},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:pinetree", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="default:pinetree", prob=255, force_place = true},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:pinetree", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="default:pinetree", prob=255, force_place = true},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:pinetree", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="default:pinetree", prob=255, force_place = true},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="default:pinetree", param1=191, param2=16},
-			{name="default:pinetree", param1=255, param2=0},
-			{name="default:pinetree", param1=191, param2=12},
-			{name="default:pine_needles", param1=255, param2=0},
+			{name="default:pine_needles", prob=255},
+			{name="default:pinetree", prob=191, param2=16, force_place = true},
+			{name="default:pinetree", prob=255, force_place = true},
+			{name="default:pinetree", prob=191, param2=12, force_place = true},
+			{name="default:pine_needles", prob=255},
 
-			{name="air", param1=0, param2=0},
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="default:pinetree", param1=255, param2=0},
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="default:pine_needles", prob=255},
+			{name="default:pinetree", prob=255, force_place = true},
+			{name="default:pine_needles", prob=255},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:pinetree", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="default:pinetree", prob=255, force_place = true},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="default:pinetree", param1=191, param2=16},
-			{name="default:pinetree", param1=255, param2=0},
-			{name="default:pinetree", param1=191, param2=12},
-			{name="default:pine_needles", param1=255, param2=0},
+			{name="default:pine_needles", prob=255},
+			{name="default:pinetree", prob=191, param2=16, force_place = true},
+			{name="default:pinetree", prob=255, force_place = true},
+			{name="default:pinetree", prob=191, param2=12, force_place = true},
+			{name="default:pine_needles", prob=255},
 
-			{name="air", param1=0, param2=0},
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="default:pinetree", param1=255, param2=0},
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="default:pine_needles", prob=255},
+			{name="default:pinetree", prob=255, force_place = true},
+			{name="default:pine_needles", prob=255},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:pinetree", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="default:pinetree", prob=255, force_place = true},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="default:pinetree", param1=191, param2=16},
-			{name="default:pinetree", param1=255, param2=0},
-			{name="default:pinetree", param1=191, param2=12},
-			{name="default:pine_needles", param1=255, param2=0},
+			{name="default:pine_needles", prob=255},
+			{name="default:pinetree", prob=191, param2=16, force_place = true},
+			{name="default:pinetree", prob=255, force_place = true},
+			{name="default:pinetree", prob=191, param2=12, force_place = true},
+			{name="default:pine_needles", prob=255},
 
-			{name="air", param1=0, param2=0},
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="default:pinetree", param1=255, param2=0},
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="default:pine_needles", prob=255},
+			{name="default:pinetree", prob=255, force_place = true},
+			{name="default:pine_needles", prob=255},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=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", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=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", param1=223, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:pinetree", param1=191, param2=8},
-			{name="air", param1=0, param2=0},
-			{name="default:pine_needles", param1=223, param2=0},
+			{name="default:pine_needles", prob=223},
+			{name="air", prob=0},
+			{name="default:pinetree", prob=191, param2=8, force_place = true},
+			{name="air", prob=0},
+			{name="default:pine_needles", prob=223},
 
-			{name="air", param1=0, param2=0},
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
+			{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", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=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", param1=223, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:pinetree", param1=191, param2=8},
-			{name="air", param1=0, param2=0},
-			{name="default:pine_needles", param1=223, param2=0},
+			{name="default:pine_needles", prob=223},
+			{name="air", prob=0},
+			{name="default:pinetree", prob=191, param2=8, force_place = true},
+			{name="air", prob=0},
+			{name="default:pine_needles", prob=223},
 
-			{name="air", param1=0, param2=0},
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
+			{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", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=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", param1=223, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="default:pinetree", param1=191, param2=8},
-			{name="air", param1=0, param2=0},
-			{name="default:pine_needles", param1=223, param2=0},
+			{name="default:pine_needles", prob=223},
+			{name="air", prob=0},
+			{name="default:pinetree", prob=191, param2=8, force_place = true},
+			{name="air", prob=0},
+			{name="default:pine_needles", prob=223},
 
-			{name="air", param1=0, param2=0},
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="air", param1=0, param2=0},
+			{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", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
 			-- 2
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=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", param1=223, param2=0},
-			{name="default:pine_needles", param1=223, param2=0},
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="default:pine_needles", param1=223, param2=0},
-			{name="default:pine_needles", param1=223, param2=0},
+			{name="default:pine_needles", prob=223},
+			{name="default:pine_needles", prob=223},
+			{name="default:pine_needles", prob=255},
+			{name="default:pine_needles", prob=223},
+			{name="default:pine_needles", prob=223},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=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", param1=223, param2=0},
-			{name="default:pine_needles", param1=223, param2=0},
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="default:pine_needles", param1=223, param2=0},
-			{name="default:pine_needles", param1=223, param2=0},
+			{name="default:pine_needles", prob=223},
+			{name="default:pine_needles", prob=223},
+			{name="default:pine_needles", prob=255},
+			{name="default:pine_needles", prob=223},
+			{name="default:pine_needles", prob=223},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=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", param1=223, param2=0},
-			{name="default:pine_needles", param1=223, param2=0},
-			{name="default:pine_needles", param1=255, param2=0},
-			{name="default:pine_needles", param1=223, param2=0},
-			{name="default:pine_needles", param1=223, param2=0},
+			{name="default:pine_needles", prob=223},
+			{name="default:pine_needles", prob=223},
+			{name="default:pine_needles", prob=255},
+			{name="default:pine_needles", prob=223},
+			{name="default:pine_needles", prob=223},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
-			{name="air", param1=0, param2=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
+			{name="air", prob=0},
 		},
 		yslice_prob = {
                 	{ypos=0, prob=127},
@@ -1229,15 +1223,11 @@ end
 		},
 	}
 
-local pine_tree_serialized = minetest.serialize_schematic(
-	pine_tree_data,
-	mts,
-	{register_after_load = false}
-)
+local pine_tree_serialized = minetest.serialize_schematic(pine_tree_data, mts, {})
 local path = minetest.get_modpath("saveschems") .. "/schematics"
 local filename = path .. "/pine_tree.mts"
 filename = filename:gsub("\"", "\\\""):gsub("\\", "\\\\") -- escape any nasty characters
--- os.execute("mkdir \"" .. path .. "\"") -- create directory if it does not already exist
+os.execute("mkdir \"" .. path .. "\"") -- create directory if it does not already exist
 local file, err = io.open(filename, "wb")
 if err == nil then
 	file:write(pine_tree_serialized)
diff --git a/schematics/apple_tree.mts b/schematics/apple_tree.mts
deleted file mode 100644
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GIT binary patch
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diff --git a/schematics/jungle_tree.mts b/schematics/jungle_tree.mts
deleted file mode 100644
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diff --git a/schematics/pine_tree.mts b/schematics/pine_tree.mts
deleted file mode 100644
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GIT binary patch
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