add nether torch crafting, make them ingniter and add vine normalmap

README.txt

@@ -7,5 +7,5 @@ http://i.imgur.com/pMZYqt9.png
 
 
 TODO:
-— care about nether torches
+— add nether fences
 — find a way to get the perlin noise inside [-1; 1] or use another noise

nether/crafting.lua

@@ -137,6 +137,14 @@ minetest.register_craft({
 	}
 })
 
+minetest.register_craft({
+	output = "nether:torch",
+	recipe = {
+		{"nether:bark"},
+		{"group:stick"},
+	}
+})
+
 minetest.register_craft({
 	output = "nether:forest_wood",
 	recipe = {
@@ -162,36 +170,38 @@ minetest.register_craft({
 
 local sound_allowed = true
 minetest.register_on_craft(function(itemstack, player, old_craft_grid, craft_inv)
-	if itemstack:get_name() == "nether:forest_planks"
+	if itemstack:get_name() ~= "nether:forest_planks"
-	and itemstack:get_count() == 7 then
+	or itemstack:get_count() ~= 7 then
-		local tree
+		return
-		for i = 1,9 do
+	end
-			if old_craft_grid[i]:get_name() == "nether:tree" then
+	local tree
-				tree = i
+	for i = 1,9 do
-				break
+		if old_craft_grid[i]:get_name() == "nether:tree" then
-			end
+			tree = i
-		end
+			break
-		if not tree then	-- do nth if theres no tree
-			return
-		end
-		local rdif = math.random(-1,1)	-- add a bit randomness
-		local barkstack = ItemStack("nether:bark "..4-rdif)
-		local inv = player:get_inventory()
-		if not inv:room_for_item("main", barkstack) then	-- disallow crafting if there's not enough free space
-			craft_inv:set_list("craft", old_craft_grid)
-			itemstack:set_name("")
-			return
-		end
-		itemstack:set_count(7+rdif)
-		inv:add_item("main", barkstack)
-		if sound_allowed then
-			minetest.sound_play("default_wood_footstep", {pos=player:getpos(),  gain=0.25})
-			sound_allowed = false
-			minetest.after(0, function()
-				sound_allowed = true
-			end)
 		end
 	end
+	if not tree then	-- do nth if theres no tree
+		return
+	end
+	local rdif = math.random(-1,1)	-- add a bit randomness
+	local barkstack = ItemStack("nether:bark "..4-rdif)
+	local inv = player:get_inventory()
+	if not inv:room_for_item("main", barkstack) then	-- disallow crafting if there's not enough free space
+		craft_inv:set_list("craft", old_craft_grid)
+		itemstack:set_name("")
+		return
+	end
+	itemstack:set_count(7+rdif)
+	inv:add_item("main", barkstack)
+	if not sound_allowed then	-- avoid playing the sound multiple times, e.g. when middle mouse click
+		return
+	end
+	minetest.sound_play("default_wood_footstep", {pos=player:getpos(),  gain=0.25})
+	sound_allowed = false
+	minetest.after(0, function()
+		sound_allowed = true
+	end)
 end)
 
 minetest.register_craft({

nether/items.lua

@@ -598,7 +598,7 @@ minetest.register_node("nether:torch", {
 		wall_bottom = {-0.1, -0.5, -0.1, 0.1, -0.5+0.6, 0.1},
 		wall_side = {-0.5, -0.3, -0.1, -0.5+0.3, 0.3, 0.1},
 	},
-	groups = {choppy=2, dig_immediate=3, attached_node=1, hot=2},
+	groups = {choppy=2, dig_immediate=3, attached_node=1, hot=3, igniter=1},
 	legacy_wallmounted = true,
 	sounds = default.node_sound_defaults(),
 })