From c44d4d9de456e2568c4948f270518d45568648cb Mon Sep 17 00:00:00 2001
From: TenPlus1 <kinsellaja@yahoo.com>
Date: Mon, 9 Oct 2017 16:13:44 +0100
Subject: remove checks for 0.4.16 items

---
 mapgen.lua | 84 +++++++++++++++++++++++++++++---------------------------------
 1 file changed, 39 insertions(+), 45 deletions(-)

diff --git a/mapgen.lua b/mapgen.lua
index 64ff387..568ac1d 100644
--- a/mapgen.lua
+++ b/mapgen.lua
@@ -333,51 +333,45 @@ add_schem({"ethereal:bamboo_dirt"}, 0.08, {"bamboo"}, 1, 100, ethereal.bush, eth
 -- vine tree
 add_schem({"ethereal:green_dirt"}, 0.02, {"swamp"}, 1, 100, path .. "vinetree.mts", ethereal.swamp)
 
--- bushes
-
-if minetest.registered_nodes["default:acacia_bush_stem"] then
-
-	minetest.register_decoration({
-		deco_type = "schematic",
-		place_on = {"default:dirt_with_grass", "default:dirt_with_snow"},
-		sidelen = 16,
-		noise_params = {
-			offset = -0.004,
-			scale = 0.01,
-			spread = {x = 100, y = 100, z = 100},
-			seed = 137,
-			octaves = 3,
-			persist = 0.7,
-		},
-		biomes = {"grassy", "grassytwo", "jumble"},
-		y_min = 1,
-		y_max = 31000,
-		schematic = dpath .. "/bush.mts",
-		flags = "place_center_x, place_center_z",
-	})
-
-	-- Acacia bush
-
-	minetest.register_decoration({
-		deco_type = "schematic",
-		place_on = {"default:dirt_with_dry_grass"},
-		sidelen = 16,
-		noise_params = {
-			offset = -0.004,
-			scale = 0.01,
-			spread = {x = 100, y = 100, z = 100},
-			seed = 90155,
-			octaves = 3,
-			persist = 0.7,
-		},
-		biomes = {"savannah", "mesa"},
-		y_min = 1,
-		y_max = 31000,
-		schematic = dpath .. "/acacia_bush.mts",
-		flags = "place_center_x, place_center_z",
-	})
+-- bush
+minetest.register_decoration({
+	deco_type = "schematic",
+	place_on = {"default:dirt_with_grass", "default:dirt_with_snow"},
+	sidelen = 16,
+	noise_params = {
+		offset = -0.004,
+		scale = 0.01,
+		spread = {x = 100, y = 100, z = 100},
+		seed = 137,
+		octaves = 3,
+		persist = 0.7,
+	},
+	biomes = {"grassy", "grassytwo", "jumble"},
+	y_min = 1,
+	y_max = 31000,
+	schematic = dpath .. "/bush.mts",
+	flags = "place_center_x, place_center_z",
+})
 
-end
+-- Acacia bush
+minetest.register_decoration({
+	deco_type = "schematic",
+	place_on = {"default:dirt_with_dry_grass"},
+	sidelen = 16,
+	noise_params = {
+		offset = -0.004,
+		scale = 0.01,
+		spread = {x = 100, y = 100, z = 100},
+		seed = 90155,
+		octaves = 3,
+		persist = 0.7,
+	},
+	biomes = {"savannah", "mesa"},
+	y_min = 1,
+	y_max = 31000,
+	schematic = dpath .. "/acacia_bush.mts",
+	flags = "place_center_x, place_center_z",
+})
 
 --= simple decorations
 
@@ -677,7 +671,7 @@ minetest.register_on_generated(function(minp, maxp)
 end)
 
 -- coral reef (0.4.15 only)
-if ethereal.reefs == 1 and minetest.registered_nodes["default:coral_orange"] then
+if ethereal.reefs == 1 then
 
 -- override corals so crystal shovel can pick them up intact
 minetest.override_item("default:coral_skeleton", {groups = {crumbly = 3}})
-- 
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