From 3a25e79efe1203ea6b37e19b337e94662b641561 Mon Sep 17 00:00:00 2001
From: TenPlus1 <kinsellaja@yahoo.com>
Date: Sun, 13 Dec 2015 10:30:17 +0000
Subject: Fire Flowers spread

---
 README.md   |  1 +
 flowers.lua | 28 +++++++++++++++++++++++++++-
 init.lua    |  2 +-
 3 files changed, 29 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 5e2a6c9..0e1d71c 100644
--- a/README.md
+++ b/README.md
@@ -16,6 +16,7 @@ Ethereal v7 Mapgen mod for Minetest
 - Dirt with dry grass turns into green grass when near water
 - Ice or snow above sea level melts into river water
 - Disabling ethereal biomes no longer shows error messages
+- Fire Flowers re-generate, can also be made into Fire Dust
 
 ### 1.18
 
diff --git a/flowers.lua b/flowers.lua
index df3646e..21c6dcc 100644
--- a/flowers.lua
+++ b/flowers.lua
@@ -3,7 +3,7 @@ minetest.register_abm({
 	nodenames = {"group:flora"},
 	neighbors = {"group:soil"},
 	interval = 25,
-	chance = 10,
+	chance = 15,
 	catch_up = false,
 	action = function(pos, node)
 
@@ -45,6 +45,32 @@ minetest.register_abm({
 
 			return
 
+		elseif num > 3
+		and node.name == "ethereal:dry_shrub" then
+
+			local grass = minetest.find_nodes_in_area_under_air(
+				pos0, pos1, {"ethereal:dry_shrub"})
+
+			local fflower = minetest.find_nodes_in_area_under_air(
+				pos0, pos1, {"ethereal:fire_flower"})
+
+			if #grass > 4
+			and #fflower < 1 then
+
+				grass = grass[math.random(#grass)]
+
+				grass.y = grass.y - 1
+
+				if minetest.get_node(grass).name == "ethereal:fiery_dirt" then
+
+					grass.y = grass.y + 1
+
+					minetest.set_node(grass, {name = "ethereal:fire_flower"})
+				end
+			end
+
+			return
+
 		elseif num > 3 then
 			return
 		end
diff --git a/init.lua b/init.lua
index 2af7328..8e2c319 100644
--- a/init.lua
+++ b/init.lua
@@ -1,6 +1,6 @@
 --[[
 
-	Minetest Ethereal Mod 1.19 (3rd December 2015)
+	Minetest Ethereal Mod 1.19 (13th December 2015)
 
 	Created by ChinChow
 
-- 
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