Tweaked and tidied biomes

README.md

@@ -7,6 +7,12 @@ Ethereal v7 Mapgen mod for Minetest
 
 ## Changelog
 
+### 1.19
+
+- Added new biome routine to help restructure biomes
+- Tweaked biome values so that they are more spread out (no more huge bamboo biome)
+- Tweaked biome plant and tree decorations
+
 ### 1.18
 
 - Added Birch tree, also stairs; fence and gate

init.lua

 --[[
 
-	Minetest Ethereal Mod 1.18 (14th November 2015)
+	Minetest Ethereal Mod 1.19 (22th November 2015)
 
 	Created by ChinChow
 
@@ -31,8 +31,8 @@ ethereal.grove     = 1 -- Banana groves and ferns
 ethereal.mushroom  = 1 -- Purple grass with giant mushrooms
 ethereal.sandstone = 1 -- Sandstone with smaller cactus
 ethereal.quicksand = 1 -- Quicksand banks
-ethereal.lake      = 1 -- Small sandy lake areas with gravel below, also used for ocean floor
 ethereal.plains    = 1 -- Dry dirt with scorched trees
+ethereal.savannah  = 1 -- Dry yellow grass with acacia tree's
 ethereal.fiery     = 1 -- Red grass with lava craters
 ethereal.sandclay  = 1 -- Sand areas with clay underneath
 
@@ -55,7 +55,7 @@ dofile(path.."/extra.lua")
 dofile(path.."/sealife.lua")
 dofile(path.."/fences.lua")
 dofile(path.."/gates.lua")
-dofile(path.."/mapgen_v7n.lua") -- 0.4.12+
+dofile(path.."/mapgen_v7n.lua") -- 0.4.13+
 
 if minetest.get_modpath("xanadu") then
 	dofile(path.."/plantpack.lua")

plantpack.lua

@@ -9,7 +9,7 @@ minetest.register_decoration({
 	place_on = {"default:desert_sand", "default:sandstone"},
 	sidelen = 16,
 	fill_ratio = 0.005,
-	biomes = {"desert", "desertstone"},
+	biomes = {"desert", "sandstone"},
 	decoration = {
 		"bakedclay:cactus_echinocereus", "bakedclay:cactus_matucana",
 		"bakedclay:cactus_baseball", "bakedclay:cactus_golden"
@@ -22,7 +22,7 @@ minetest.register_decoration({
 	place_on = {"default:desert_sand", "default:sandstone", "default:sand"},
 	sidelen = 16,
 	fill_ratio = 0.004,
-	biomes = {"desert", "desertstone"},
+	biomes = {"desert", "sandstone"},
 	decoration = {
 		"bakedclay:desert_kangaroo", "bakedclay:desert_brittle",
 		"bakedclay:desert_ocotillo", "bakedclay:desert_whitesage"