Add fur cloak.

init.lua

@@ -3,8 +3,8 @@
 -- Distributed under the LGPLv2.1 (https://www.gnu.org/licenses/old-licenses/lgpl-2.1.en.html)
 
 
-mapgen = {}
-local mod = mapgen
+dinv = {}
+local mod = dinv
 local mod_name = 'dinv'
 
 mod.version = '20190720'
@@ -95,6 +95,14 @@ minetest.register_tool(mod_name..':diamond_plate_armor', {
 	_dinv_location = 'body',
 })
 
+minetest.register_tool(mod_name..':fur_cloak', {
+	inventory_image = 'dinv_fur_cloak.png',
+	description = 'Fur Cloak',
+	_dinv_armor = 0.98,
+	_dinv_warmth = 2,
+	_dinv_location = 'back',
+})
+
 --print(dump(minetest.registered_tools[mod_name..':plate_armor']))
 
 minetest.register_craft({
@@ -127,17 +135,26 @@ minetest.register_craft({
 minetest.register_craft({
 	output = mod_name..':leather_armor',
 	recipe = {
-		{'', 'mobs:leather', ''},
+		{'', 'mobs:leather', 'mobs:wax'},
 		{'mobs:leather', 'farming:string', 'mobs:leather'},
 		{'mobs:leather', 'farming:string', 'mobs:leather'},
 	},
 })
 
+minetest.register_craft({
+	output = mod_name..':fur_cloak',
+	recipe = {
+		{'', 'mobs:fur', ''},
+		{'mobs:fur', 'farming:string', 'mobs:fur'},
+		{'mobs:fur', '', 'mobs:fur'},
+	},
+})
+
 minetest.register_craft({
 	output = mod_name..':leather_cap',
 	recipe = {
 		{'', 'mobs:leather', ''},
-		{'', 'mobs:leather', ''},
+		{'', 'mobs:leather', 'mobs:wax'},
 		{'', 'farming:string', ''},
 	},
 })
@@ -793,6 +810,25 @@ function mod.wearing_on_location(player, loc)
 end
 
 
+function mod.get_warmth(player)
+	if not player then
+		return
+	end
+
+	local warmth = 0
+
+	for k, v in worn_items(player) do
+		local vs = v:get_name()
+		local it = minetest.registered_items[vs]
+		if it._dinv_warmth then
+			warmth = warmth + it._dinv_warmth
+		end
+	end
+
+	return warmth
+end
+
+
 function mod.set_armor(player)
 	if not player then
 		return