From 442654df1fd67b1661dbb9470fe3427c81ffbfae Mon Sep 17 00:00:00 2001
From: Josh Mars <josh@joshmars.net>
Date: Fri, 7 Apr 2017 10:44:24 -0400
Subject: [PATCH 1/2] Fix mistake in falling_ice.lua

It should be "caverealms:check_attached_node(p, n)" instead of "check_attached_node(p, n)" at line 189.
---
 falling_ice.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/falling_ice.lua b/falling_ice.lua
index 4e04b5f..bdccb75 100644
--- a/falling_ice.lua
+++ b/falling_ice.lua
@@ -186,7 +186,7 @@ function caverealms:nodeupdate_single(p, delay)
 	end
 
 	if minetest.get_item_group(n.name, "attached_node") ~= 0 then
-		if not check_attached_node(p, n) then
+		if not caverealms:check_attached_node(p, n) then
 			caverealms:drop_attached_node(p)
 			caverealms:nodeupdate(p)
 		end

From 0197003288b3a48e3dad1f9366da02af9fc888f6 Mon Sep 17 00:00:00 2001
From: Josh Mars <josh@joshmars.net>
Date: Fri, 7 Apr 2017 10:48:56 -0400
Subject: [PATCH 2/2] Use the default permanent fire

caverealms:constant_flame is no longer necessary as fire:permanent_flame was added to default game.
---
 nodes.lua | 31 +------------------------------
 1 file changed, 1 insertion(+), 30 deletions(-)

diff --git a/nodes.lua b/nodes.lua
index d7ff674..87a48d5 100644
--- a/nodes.lua
+++ b/nodes.lua
@@ -517,36 +517,7 @@ minetest.register_node("caverealms:mushroom_gills", {
 })
 
 --define special flame so that it does not expire
-minetest.register_node("caverealms:constant_flame", {
-	description = "Fire",
-	drawtype = "plantlike",
-	tiles = {{
-		name="fire_basic_flame_animated.png",
-		animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=1},
-	}},
-	inventory_image = "fire_basic_flame.png",
-	light_source = 14,
-	groups = {igniter=2,dig_immediate=3,hot=3, not_in_creative_inventory=1},
-	drop = '',
-	walkable = false,
-	buildable_to = true,
-	damage_per_second = 4,
-	
-	after_place_node = function(pos, placer)
-		if pos.y > DM_TOP then
-			minetest.remove_node(pos)
-		end
-		if not (minetest.get_modpath("moontest")) then
-			fire.on_flame_add_at(pos)
-		end
-	end,
-	
-	after_dig_node = function(pos, oldnode, oldmetadata, digger)
-		if not (minetest.get_modpath("moontest")) then
-			fire.on_flame_remove_at(pos)
-		end
-	end,
-})
+minetest.register_alias("caverealms:constant_flame", "fire:permanent_flame")
 
 --node to create a treasure chest in DM Forts.
 minetest.register_node("caverealms:s_chest", {