diff --git a/minetestforfun_game/mods/default/furnace.lua b/minetestforfun_game/mods/default/furnace.lua
index 741c5d86..b5bca889 100755
--- a/minetestforfun_game/mods/default/furnace.lua
+++ b/minetestforfun_game/mods/default/furnace.lua
@@ -307,422 +307,3 @@ minetest.register_node("default:furnace_active", {
 	allow_metadata_inventory_take = allow_metadata_inventory_take,
 })
 
--- Locked Furnace thanks to kotolegokot:
-
-local function has_locked_furnace_privilege(meta, player)
-	if player:get_player_name() ~= meta:get_string("owner") and player:get_player_name() ~= minetest.setting_get("name") then
-		return false
-	end
-	return true
-end
-
-minetest.register_node("default:furnace_locked", {
-	description = "Locked Furnace",
-	tiles = {"default_furnace_top.png", "default_furnace_bottom.png", "default_furnace_side.png",
-		"default_furnace_side.png", "default_furnace_side.png", "default_furnace_lock.png"},
-	paramtype2 = "facedir",
-	groups = {cracky = 2},
-	sounds = default.node_sound_stone_defaults(),
-	after_place_node = function(pos, placer)
-		local meta = minetest.get_meta(pos)
-		meta:set_string("owner", placer:get_player_name())
-		meta:set_string("infotext", "Locked Furnace (owned by " .. placer:get_player_name() .. ")")
-	end,
-	on_construct = function(pos)
-		local meta = minetest.get_meta(pos)
-		meta:set_string("formspec", inactive_formspec)
-		meta:set_string("infotext", "Locked Furnace")
-		local inv = meta:get_inventory()
-		inv:set_size("fuel", 1)
-		inv:set_size("src", 1)
-		inv:set_size("dst", 4)
-	end,
-	can_dig = can_dig,
-	allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
-		local meta = minetest.get_meta(pos)
-		if not has_locked_furnace_privilege(meta, player) then
-			minetest.log("action", player:get_player_name()..
-					" tried to access a locked furnace belonging to "..
-					meta:get_string("owner").." at "..
-					minetest.pos_to_string(pos) .. ".")
-			return 0
-		end
-		return count
-	end,
-	allow_metadata_inventory_put = function(pos, listname, index, stack, player)
-		local meta = minetest.get_meta(pos)
-		if not has_locked_furnace_privilege(meta, player) then
-			minetest.log("action", player:get_player_name()..
-					" tried to access a locked furnace belonging to "..
-					meta:get_string("owner").." at "..
-					minetest.pos_to_string(pos) .. ".")
-			return 0
-		end
-		return stack:get_count()
-	end,
-	allow_metadata_inventory_take = function(pos, listname, index, stack, player)
-		local meta = minetest.get_meta(pos)
-		if not has_locked_furnace_privilege(meta, player) then
-			minetest.log("action", player:get_player_name()..
-					" tried to access a locked furnace belonging to "..
-					meta:get_string("owner").." at "..
-					minetest.pos_to_string(pos) .. ".")
-			return 0
-		end
-		return stack:get_count()
-	end,
-	on_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
-		minetest.log("action", player:get_player_name()..
-				" moves stuff in locked furnace at "..minetest.pos_to_string(pos) ..".")
-	end,
-	on_metadata_inventory_put = function(pos, listname, index, stack, player)
-		minetest.log("action", player:get_player_name()..
-				" moves stuff to locked furnace at "..minetest.pos_to_string(pos) ..".")
-	end,
-	on_metadata_inventory_take = function(pos, listname, index, stack, player)
-		minetest.log("action", player:get_player_name()..
-				" takes stuff from locked furnace at "..minetest.pos_to_string(pos) ..".")
-	end,
-})
-
-minetest.register_node("default:furnace_locked_active", {
-	description = "Locked Furnace (active)",
-	tiles = {
-		"default_furnace_top.png",
-		"default_furnace_bottom.png",
-		"default_furnace_side.png",
-		"default_furnace_side.png",
-		"default_furnace_side.png",
-		{
-			image = "default_furnace_lock_active.png",
-			backface_culling = false,
-			animation = {
-				type = "vertical_frames",
-				aspect_w = 16,
-				aspect_h = 16,
-				length = 1
-			},
-		}
-	},
-	paramtype2 = "facedir",
-	light_source = 9,
-	drop = "default:furnace_locked",
-	groups = {cracky = 2, not_in_creative_inventory = 1},
-	sounds = default.node_sound_stone_defaults(),
-	after_place_node = function(pos, placer)
-		local meta = minetest.get_meta(pos)
-		meta:set_string("owner", placer:get_player_name())
-		meta:set_string("owner", "Locked Furnace (owned by " .. player:get_player_name() .. ")")
-	end,
-	on_construct = function(pos)
-		local meta = minetest.get_meta(pos)
-		meta:set_string("formspec", inactive_formspec)
-		meta:set_string("infotext", "Locked Furnace");
-		local inv = meta:get_inventory()
-		inv:set_size("fuel", 1)
-		inv:set_size("src", 1)
-		inv:set_size("dst", 4)
-	end,
-	can_dig = function(pos,player)
-		local meta = minetest.get_meta(pos);
-		local inv = meta:get_inventory()
-		if not inv:is_empty("fuel") then
-			return false
-		elseif not inv:is_empty("dst") then
-			return false
-		elseif not inv:is_empty("src") then
-			return false
-		end
-		return true
-	end,
-	allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
-		local meta = minetest.get_meta(pos)
-		if not has_locked_furnace_privilege(meta, player) then
-			minetest.log("action", player:get_player_name()..
-					" tried to access a locked furnace belonging to "..
-					meta:get_string("owner").." at "..
-					minetest.pos_to_string(pos) .. ".")
-			return 0
-		end
-		return count
-	end,
-	allow_metadata_inventory_put = function(pos, listname, index, stack, player)
-		local meta = minetest.get_meta(pos)
-		if not has_locked_furnace_privilege(meta, player) then
-			minetest.log("action", player:get_player_name()..
-					" tried to access a locked furnace belonging to "..
-					meta:get_string("owner").." at "..
-					minetest.pos_to_string(pos) .. ".")
-			return 0
-		end
-		return stack:get_count()
-	end,
-	allow_metadata_inventory_take = function(pos, listname, index, stack, player)
-		local meta = minetest.get_meta(pos)
-		if not has_locked_furnace_privilege(meta, player) then
-			minetest.log("action", player:get_player_name()..
-					" tried to access a locked furnace belonging to "..
-					meta:get_string("owner").." at "..
-					minetest.pos_to_string(pos) .. ".")
-			return 0
-		end
-		return stack:get_count()
-	end,
-	on_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
-		minetest.log("action", player:get_player_name()..
-				" moves stuff in locked furnace at "..minetest.pos_to_string(pos) .. ".")
-	end,
-	on_metadata_inventory_put = function(pos, listname, index, stack, player)
-		minetest.log("action", player:get_player_name()..
-				" moves stuff to locked furnace at "..minetest.pos_to_string(pos) .. ".")
-	end,
-	on_metadata_inventory_take = function(pos, listname, index, stack, player)
-		minetest.log("action", player:get_player_name()..
-				" takes stuff from locked furnace at "..minetest.pos_to_string(pos) .. ".")
-	end,
-})
-
-
---
--- ABM
---
-
-local function swap_node(pos, name)
-	local node = minetest.get_node(pos)
-	if node.name == name then
-		return
-	end
-	node.name = name
-	minetest.swap_node(pos, node)
-end
-
-minetest.register_abm({
-	nodenames = {"default:furnace", "default:furnace_active"},
-	interval = 1.0,
-	chance = 1,
-	action = function(pos, node, active_object_count, active_object_count_wider)
-		--
-		-- Inizialize metadata
-		--
-		local meta = minetest.get_meta(pos)
-		local fuel_time = meta:get_float("fuel_time") or 0
-		local src_time = meta:get_float("src_time") or 0
-		local fuel_totaltime = meta:get_float("fuel_totaltime") or 0
-
-		--
-		-- Inizialize inventory
-		--
-		local inv = meta:get_inventory()
-		for listname, size in pairs({
-				src = 1,
-				fuel = 1,
-				dst = 4,
-		}) do
-			if inv:get_size(listname) ~= size then
-				inv:set_size(listname, size)
-			end
-		end
-		local srclist = inv:get_list("src")
-		local fuellist = inv:get_list("fuel")
-		local dstlist = inv:get_list("dst")
-
-		--
-		-- Cooking
-		--
-
-		-- Check if we have cookable content
-		local cooked, aftercooked = minetest.get_craft_result({method = "cooking", width = 1, items = srclist})
-		local cookable = true
-
-		if cooked.time == 0 then
-			cookable = false
-		end
-
-		-- Check if we have enough fuel to burn
-		if fuel_time < fuel_totaltime then
-			-- The furnace is currently active and has enough fuel
-			fuel_time = fuel_time + 1
-
-			-- If there is a cookable item then check if it is ready yet
-			if cookable then
-				src_time = src_time + 1
-				if src_time >= cooked.time then
-					-- Place result in dst list if possible
-					if inv:room_for_item("dst", cooked.item) then
-						inv:add_item("dst", cooked.item)
-						inv:set_stack("src", 1, aftercooked.items[1])
-						src_time = 0
-					end
-				end
-			end
-		else
-			-- Furnace ran out of fuel
-			if cookable then
-				-- We need to get new fuel
-				local fuel, afterfuel = minetest.get_craft_result({method = "fuel", width = 1, items = fuellist})
-
-				if fuel.time == 0 then
-					-- No valid fuel in fuel list
-					fuel_totaltime = 0
-					fuel_time = 0
-					src_time = 0
-				else
-					-- Take fuel from fuel list
-					inv:set_stack("fuel", 1, afterfuel.items[1])
-
-					fuel_totaltime = fuel.time
-					fuel_time = 0
-
-				end
-			else
-				-- We don't need to get new fuel since there is no cookable item
-				fuel_totaltime = 0
-				fuel_time = 0
-				src_time = 0
-			end
-		end
-
-		--
-		-- Update formspec, infotext and node
-		--
-		local formspec = inactive_formspec
-		local item_state = ""
-		local item_percent = 0
-		if cookable then
-			item_percent =  math.floor(src_time / cooked.time * 100)
-			item_state = item_percent .. "%"
-		else
-			if srclist[1]:is_empty() then
-				item_state = "Empty"
-			else
-				item_state = "Not cookable"
-			end
-		end
-
-		local fuel_state = "Empty"
-		local active = "inactive "
-		if fuel_time <= fuel_totaltime and fuel_totaltime ~= 0 then
-			active = "active "
-			local fuel_percent = math.floor(fuel_time / fuel_totaltime * 100)
-			fuel_state = fuel_percent .. "%"
-			formspec = active_formspec(fuel_percent, item_percent)
-			swap_node(pos, "default:furnace_active")
-		else
-			if not fuellist[1]:is_empty() then
-				fuel_state = "0%"
-			end
-			swap_node(pos, "default:furnace")
-		end
-
-		local infotext =  "Furnace " .. active .. "(Item: " .. item_state .. "; Fuel: " .. fuel_state .. ")"
-
-		--
-		-- Set meta values
-		--
-		meta:set_float("fuel_totaltime", fuel_totaltime)
-		meta:set_float("fuel_time", fuel_time)
-		meta:set_float("src_time", src_time)
-		meta:set_string("formspec", formspec)
-		meta:set_string("infotext", infotext)
-	end,
-})
-
-minetest.register_abm({
-	nodenames = {"default:furnace_locked","default:furnace_locked_active"},
-	interval = 1.0,
-	chance = 1,
-	action = function(pos, node, active_object_count, active_object_count_wider)
-		local meta = minetest.get_meta(pos)
-		for i, name in ipairs({
-				"fuel_totaltime",
-				"fuel_time",
-				"src_totaltime",
-				"src_time"
-		}) do
-			if meta:get_string(name) == "" then
-				meta:set_float(name, 0.0)
-			end
-		end
-
-		local inv = meta:get_inventory()
-
-		local srclist = inv:get_list("src")
-		local cooked = nil
-
-		if srclist then
-			cooked = minetest.get_craft_result({method = "cooking", width = 1, items = srclist})
-		end
-
-		local was_active = false
-
-		if meta:get_float("fuel_time") < meta:get_float("fuel_totaltime") then
-			was_active = true
-			meta:set_float("fuel_time", meta:get_float("fuel_time") + 1)
-			meta:set_float("src_time", meta:get_float("src_time") + 1)
-			if cooked and cooked.item and meta:get_float("src_time") >= cooked.time then
-				-- check if there's room for output in "dst" list
-				if inv:room_for_item("dst",cooked.item) then
-					-- Put result in "dst" list
-					inv:add_item("dst", cooked.item)
-					-- take stuff from "src" list
-					local srcstack = inv:get_stack("src", 1)
-					srcstack:take_item()
-					inv:set_stack("src", 1, srcstack)
-				else
-					-- print("Could not insert " .. cooked.item .. ".")
-				end
-				meta:set_string("src_time", 0)
-			end
-		end
-
-		local item_percent = 0
-		if cooked then
-			item_percent = meta:get_float("src_time") * 100 / cooked.time
-		end
-
-		if meta:get_float("fuel_time") < meta:get_float("fuel_totaltime") then
-			local percent = math.floor(meta:get_float("fuel_time") /
-					meta:get_float("fuel_totaltime") * 100)
-			meta:set_string("infotext","Furnace active: " .. percent .. " % (owned by "..meta:get_string("owner") .. ")")
-			swap_node(pos,"default:furnace_locked_active")
-			meta:set_string("formspec", active_formspec(percent, item_percent))
-			return
-		end
-
-		local fuel = nil
-		local cooked = nil
-		local fuellist = inv:get_list("fuel")
-		local srclist = inv:get_list("src")
-
-		if srclist then
-			cooked = minetest.get_craft_result({method = "cooking", width = 1, items = srclist})
-		end
-		if fuellist then
-			fuel = minetest.get_craft_result({method = "fuel", width = 1, items = fuellist})
-		end
-
-		if fuel.time <= 0 then
-			meta:set_string("infotext","Locked Furnace is out of fuel (owned by "..meta:get_string("owner")..")")
-			swap_node(pos,"default:furnace_locked")
-			meta:set_string("formspec", inactive_formspec)
-			return
-		end
-
-		if cooked.item:is_empty() then
-			if was_active then
-				meta:set_string("infotext","Locked Furnace is empty (owned by "..meta:get_string("owner")..")")
-				swap_node(pos,"default:furnace_locked")
-				meta:set_string("formspec", inactive_formspec)
-			end
-			return
-		end
-
-		meta:set_string("fuel_totaltime", fuel.time)
-		meta:set_string("fuel_time", 0)
-
-		local stack = inv:get_stack("fuel", 1)
-		stack:take_item()
-		inv:set_stack("fuel", 1, stack)
-	end,
-})
-
diff --git a/mods/_misc/furnace_locked.lua b/mods/_misc/furnace_locked.lua
new file mode 100755
index 00000000..1517c359
--- /dev/null
+++ b/mods/_misc/furnace_locked.lua
@@ -0,0 +1,343 @@
+
+--
+-- Formspecs
+--
+
+local function active_formspec(fuel_percent, item_percent)
+	local formspec = 
+		"size[8,8.5]"..
+		default.gui_bg..
+		default.gui_bg_img..
+		default.gui_slots..
+		"list[current_name;src;2.75,0.5;1,1;]"..
+		"list[current_name;fuel;2.75,2.5;1,1;]"..
+		"image[2.75,1.5;1,1;default_furnace_fire_bg.png^[lowpart:"..
+		(100-fuel_percent)..":default_furnace_fire_fg.png]"..
+		"image[3.75,1.5;1,1;gui_furnace_arrow_bg.png^[lowpart:"..
+		(item_percent)..":gui_furnace_arrow_fg.png^[transformR270]"..
+		"list[current_name;dst;4.75,0.96;2,2;]"..
+		"list[current_player;main;0,4.25;8,1;]"..
+		"list[current_player;main;0,5.5;8,3;8]"..
+		"listring[current_name;dst]"..
+		"listring[current_player;main]"..
+		"listring[current_name;src]"..
+		"listring[current_player;main]"..
+		default.get_hotbar_bg(0, 4.25)
+	return formspec
+end
+
+local inactive_formspec =
+	"size[8,8.5]"..
+	default.gui_bg..
+	default.gui_bg_img..
+	default.gui_slots..
+	"list[current_name;src;2.75,0.5;1,1;]"..
+	"list[current_name;fuel;2.75,2.5;1,1;]"..
+	"image[2.75,1.5;1,1;default_furnace_fire_bg.png]"..
+	"image[3.75,1.5;1,1;gui_furnace_arrow_bg.png^[transformR270]"..
+	"list[current_name;dst;4.75,0.96;2,2;]"..
+	"list[current_player;main;0,4.25;8,1;]"..
+	"list[current_player;main;0,5.5;8,3;8]"..
+	"listring[current_name;dst]"..
+	"listring[current_player;main]"..
+	"listring[current_name;src]"..
+	"listring[current_player;main]"..
+	default.get_hotbar_bg(0, 4.25)
+
+--
+-- Node callback functions that are the same for active and inactive furnace
+--
+local function has_locked_furnace_privilege(meta, player)
+	if player:get_player_name() ~= meta:get_string("owner") and player:get_player_name() ~= minetest.setting_get("name") then
+		return false
+	end
+	return true
+end
+
+
+local function can_dig(pos, player)
+	local meta = minetest.get_meta(pos)
+	local inv = meta:get_inventory()
+	return has_locked_furnace_privilege(meta, player) and inv:is_empty("fuel") and inv:is_empty("dst") and inv:is_empty("src")
+end
+
+local function allow_metadata_inventory_put(pos, listname, index, stack, player)
+	local meta = minetest.get_meta(pos)
+	if not has_locked_furnace_privilege(meta, player) then
+		minetest.log("action", player:get_player_name()..
+				" tried to access a locked furnace belonging to "..
+				meta:get_string("owner").." at "..
+				minetest.pos_to_string(pos) .. ".")
+		return 0
+	end
+
+	local inv = meta:get_inventory()
+	if listname == "fuel" then
+		if minetest.get_craft_result({method="fuel", width=1, items={stack}}).time ~= 0 then
+			if inv:is_empty("src") then
+				meta:set_string("infotext", "Furnace is empty")
+			end
+			return stack:get_count()
+		else
+			return 0
+		end
+	elseif listname == "src" then
+		return stack:get_count()
+	elseif listname == "dst" then
+		return 0
+	end
+end
+
+local function allow_metadata_inventory_move(pos, from_list, from_index, to_list, to_index, count, player)
+	local meta = minetest.get_meta(pos)
+	local inv = meta:get_inventory()
+	local stack = inv:get_stack(from_list, from_index)
+	return allow_metadata_inventory_put(pos, to_list, to_index, stack, player)
+end
+
+local function allow_metadata_inventory_take(pos, listname, index, stack, player)
+	local meta = minetest.get_meta(pos)
+	if not has_locked_furnace_privilege(meta, player) then
+		minetest.log("action", player:get_player_name()..
+				" tried to access a locked furnace belonging to "..
+				meta:get_string("owner").." at "..
+				minetest.pos_to_string(pos) .. ".")
+		return 0
+	end
+	return stack:get_count()
+end
+
+local function swap_node(pos, name)
+	local node = minetest.get_node(pos)
+	if node.name == name then
+		return
+	end
+	node.name = name
+	minetest.swap_node(pos, node)
+end
+
+local function furnace_node_timer(pos, elapsed)
+	--
+	-- Inizialize metadata
+	--
+	local meta = minetest.get_meta(pos)
+	local fuel_time = meta:get_float("fuel_time") or 0
+	local src_time = meta:get_float("src_time") or 0
+	local fuel_totaltime = meta:get_float("fuel_totaltime") or 0
+
+	local inv = meta:get_inventory()
+	local srclist = inv:get_list("src")
+	local fuellist = inv:get_list("fuel")
+
+	--
+	-- Cooking
+	--
+
+	-- Check if we have cookable content
+	local cooked, aftercooked = minetest.get_craft_result({method = "cooking", width = 1, items = srclist})
+	local cookable = true
+
+	if cooked.time == 0 then
+		cookable = false
+	end
+
+	-- Check if we have enough fuel to burn
+	if fuel_time < fuel_totaltime then
+		-- The furnace is currently active and has enough fuel
+		fuel_time = fuel_time + 1
+
+		-- If there is a cookable item then check if it is ready yet
+		if cookable then
+			src_time = src_time + 1
+			if src_time >= cooked.time then
+				-- Place result in dst list if possible
+				if inv:room_for_item("dst", cooked.item) then
+					inv:add_item("dst", cooked.item)
+					inv:set_stack("src", 1, aftercooked.items[1])
+					src_time = 0
+				end
+			end
+		end
+	else
+		-- Furnace ran out of fuel
+		if cookable then
+			-- We need to get new fuel
+			local fuel, afterfuel = minetest.get_craft_result({method = "fuel", width = 1, items = fuellist})
+
+			if fuel.time == 0 then
+				-- No valid fuel in fuel list
+				fuel_totaltime = 0
+				fuel_time = 0
+				src_time = 0
+			else
+				-- Take fuel from fuel list
+				inv:set_stack("fuel", 1, afterfuel.items[1])
+
+				fuel_totaltime = fuel.time
+				fuel_time = 0
+			end
+		else
+			-- We don't need to get new fuel since there is no cookable item
+			fuel_totaltime = 0
+			fuel_time = 0
+			src_time = 0
+		end
+	end
+
+	--
+	-- Update formspec, infotext and node
+	--
+	local formspec = inactive_formspec
+	local item_state
+	local item_percent = 0
+	if cookable then
+		item_percent = math.floor(src_time / cooked.time * 100)
+		item_state = item_percent .. "%"
+	else
+		if srclist[1]:is_empty() then
+			item_state = "Empty"
+		else
+			item_state = "Not cookable"
+		end
+	end
+
+	local fuel_state = "Empty"
+	local active = "inactive "
+	local result = false
+
+	if fuel_time <= fuel_totaltime and fuel_totaltime ~= 0 then
+		active = "active "
+		local fuel_percent = math.floor(fuel_time / fuel_totaltime * 100)
+		fuel_state = fuel_percent .. "%"
+		formspec = active_formspec(fuel_percent, item_percent)
+		swap_node(pos, "default:furnace_locked_active")
+		-- make sure timer restarts automatically
+		result = true
+	else
+		if not fuellist[1]:is_empty() then
+			fuel_state = "0%"
+		end
+		swap_node(pos, "default:furnace_locked")
+		-- stop timer on the inactive furnace
+		local timer = minetest.get_node_timer(pos)
+		timer:stop()
+	end
+
+	local infotext = "Locked Furnace " .. active .."(Item: " .. item_state .. "; Fuel: " .. fuel_state .. ")\n(owned by "..meta:get_string("owner") .. ")"
+
+	--
+	-- Set meta values
+	--
+	meta:set_float("fuel_totaltime", fuel_totaltime)
+	meta:set_float("fuel_time", fuel_time)
+	meta:set_float("src_time", src_time)
+	meta:set_string("formspec", formspec)
+	meta:set_string("infotext", infotext)
+	return result
+end
+
+--
+-- Node definitions
+--
+
+minetest.register_node(":default:furnace_locked", {
+	description = "Locked Furnace",
+	tiles = {
+		"default_furnace_top.png", "default_furnace_bottom.png",
+		"default_furnace_side.png", "default_furnace_side.png",
+		"default_furnace_side.png", "default_furnace_locked_front.png"
+	},
+	paramtype2 = "facedir",
+	groups = {cracky=2},
+	legacy_facedir_simple = true,
+	is_ground_content = false,
+	sounds = default.node_sound_stone_defaults(),
+	can_dig = can_dig,
+
+	on_timer = furnace_node_timer,
+	after_place_node = function(pos, placer)
+		local meta = minetest.get_meta(pos)
+		meta:set_string("owner", placer:get_player_name())
+		meta:set_string("infotext", "Locked Furnace (owned by " .. placer:get_player_name() .. ")")
+	end,
+	on_construct = function(pos)
+		local meta = minetest.get_meta(pos)
+		meta:set_string("formspec", inactive_formspec)
+		local inv = meta:get_inventory()
+		inv:set_size('src', 1)
+		inv:set_size('fuel', 1)
+		inv:set_size('dst', 4)
+	end,
+
+	on_metadata_inventory_move = function(pos)
+		local timer = minetest.get_node_timer(pos)
+		timer:start(1.0)
+	end,
+	on_metadata_inventory_put = function(pos)
+		-- start timer function, it will sort out whether furnace can burn or not.
+		local timer = minetest.get_node_timer(pos)
+		timer:start(1.0)
+	end,
+	on_blast = function(pos)
+		local drops = {}
+		default.get_inventory_drops(pos, "src", drops)
+		default.get_inventory_drops(pos, "fuel", drops)
+		default.get_inventory_drops(pos, "dst", drops)
+		drops[#drops+1] = "default:furnace_locked"
+		minetest.remove_node(pos)
+		return drops
+	end,
+
+	allow_metadata_inventory_put = allow_metadata_inventory_put,
+	allow_metadata_inventory_move = allow_metadata_inventory_move,
+	allow_metadata_inventory_take = allow_metadata_inventory_take,
+})
+
+minetest.register_node(":default:furnace_locked_active", {
+	description = "Locked Furnace",
+	tiles = {
+		"default_furnace_top.png", "default_furnace_bottom.png",
+		"default_furnace_side.png", "default_furnace_side.png",
+		"default_furnace_side.png",
+		{
+			image = "default_furnace_locked_front_active.png",
+			backface_culling = false,
+			animation = {
+				type = "vertical_frames",
+				aspect_w = 16,
+				aspect_h = 16,
+				length = 1.5
+			},
+		}
+	},
+	paramtype2 = "facedir",
+	light_source = 8,
+	drop = "default:furnace_locked",
+	groups = {cracky=2, not_in_creative_inventory=1},
+	legacy_facedir_simple = true,
+	is_ground_content = false,
+	sounds = default.node_sound_stone_defaults(),
+	on_timer = furnace_node_timer,
+
+	can_dig = can_dig,
+
+	allow_metadata_inventory_put = allow_metadata_inventory_put,
+	allow_metadata_inventory_move = allow_metadata_inventory_move,
+	allow_metadata_inventory_take = allow_metadata_inventory_take,
+})
+
+
+minetest.register_craft({
+	output = "default:furnace_locked",
+	recipe = {
+		{"group:stone", "group:stone", "group:stone"},
+		{"group:stone", "group:ingot", "group:stone"},
+		{"group:stone", "group:stone", "group:stone"},
+	},
+})
+
+minetest.register_craft({
+	type = "shapeless",
+	output = "default:furnace_locked",
+	recipe = {"default:furnace", "group:ingot"},
+})
diff --git a/mods/_misc/init.lua b/mods/_misc/init.lua
index 3fa9b566..4012a4fd 100755
--- a/mods/_misc/init.lua
+++ b/mods/_misc/init.lua
@@ -43,3 +43,6 @@ dofile(cwd.."/sapling_crafts.lua")
 
 -- Bush seeds
 dofile(cwd.."/bush_seeds.lua")
+
+--Locked furnace
+dofile(cwd.."/furnace_locked.lua")
diff --git a/minetestforfun_game/mods/default/textures/default_furnace_lock.png b/mods/_misc/textures/default_furnace_locked_front.png
similarity index 100%
rename from minetestforfun_game/mods/default/textures/default_furnace_lock.png
rename to mods/_misc/textures/default_furnace_locked_front.png
diff --git a/minetestforfun_game/mods/default/textures/default_furnace_lock_active.png b/mods/_misc/textures/default_furnace_locked_front_active.png
similarity index 100%
rename from minetestforfun_game/mods/default/textures/default_furnace_lock_active.png
rename to mods/_misc/textures/default_furnace_locked_front_active.png