Cows drop 0-2 leather when killed

cow.lua

@@ -33,6 +33,8 @@ mobs:register_mob("mobs:cow", {
 	drops = {
 		{name = "mobs:meat_raw",
 		chance = 1, min = 5, max = 10},
+		{name = "mobs:leather",
+		chance = 1, min = 0, max = 3},
 	},
 	-- damaged by
 	water_damage = 1,
@@ -84,6 +86,12 @@ mobs:register_spawn("mobs:cow", {"default:dirt_with_grass", "ethereal:green_dirt
 -- register spawn egg
 mobs:register_egg("mobs:cow", "Cow", "default_grass.png", 1)
 
+-- Leather
+minetest.register_craftitem("mobs:leather", {
+	description = "Leather",
+	inventory_image = "mobs_leather.png",
+})
+
 -- Bucket of Milk
 minetest.register_craftitem("mobs:bucket_milk", {
 	description = "Bucket of Milk",

init.lua

@@ -2,34 +2,28 @@
 
 dofile(minetest.get_modpath("mobs").."/api.lua")
 
--- Animals inc. Krupnovpavel's warthog/bee, JKmurray's chicken, ExeterDad's bunny, Jordach/BFD's kitten
+-- Animals
 
-dofile(minetest.get_modpath("mobs").."/chicken.lua")
-dofile(minetest.get_modpath("mobs").."/cow.lua")
-dofile(minetest.get_modpath("mobs").."/rat.lua")
-dofile(minetest.get_modpath("mobs").."/sheep.lua")
-dofile(minetest.get_modpath("mobs").."/warthog.lua")
-dofile(minetest.get_modpath("mobs").."/bee.lua")
-dofile(minetest.get_modpath("mobs").."/bunny.lua")
-dofile(minetest.get_modpath("mobs").."/kitten.lua")
+dofile(minetest.get_modpath("mobs").."/chicken.lua") -- JKmurray
+dofile(minetest.get_modpath("mobs").."/cow.lua") -- KrupnoPavel
+dofile(minetest.get_modpath("mobs").."/rat.lua") -- PilzAdam
+dofile(minetest.get_modpath("mobs").."/sheep.lua") -- PilzAdam
+dofile(minetest.get_modpath("mobs").."/warthog.lua") -- KrupnoPavel
+dofile(minetest.get_modpath("mobs").."/bee.lua") -- KrupnoPavel
+dofile(minetest.get_modpath("mobs").."/bunny.lua") -- ExeterDad
+dofile(minetest.get_modpath("mobs").."/kitten.lua") -- Jordach/BFD
 
 -- Monsters
 
-dofile(minetest.get_modpath("mobs").."/dirtmonster.lua")
+dofile(minetest.get_modpath("mobs").."/dirtmonster.lua") -- PilzAdam
 dofile(minetest.get_modpath("mobs").."/dungeonmaster.lua")
 dofile(minetest.get_modpath("mobs").."/oerkki.lua")
 dofile(minetest.get_modpath("mobs").."/sandmonster.lua")
 dofile(minetest.get_modpath("mobs").."/stonemonster.lua")
 dofile(minetest.get_modpath("mobs").."/treemonster.lua")
-
--- Zmobs by Zeg9
-
-dofile(minetest.get_modpath("mobs").."/lava_flan.lua")
+dofile(minetest.get_modpath("mobs").."/lava_flan.lua") -- Zeg9
 dofile(minetest.get_modpath("mobs").."/mese_monster.lua")
-
--- Spider from Lord of the Test - https://forum.minetest.net/viewtopic.php?pid=127538
-
-dofile(minetest.get_modpath("mobs").."/spider.lua")
+dofile(minetest.get_modpath("mobs").."/spider.lua") -- https://forum.minetest.net/viewtopic.php?pid=127538
 
 -- NPC
 dofile(minetest.get_modpath("mobs").."/npc.lua")