Add iron/gold nugget recipes

mods/3d_armor/3d_armor/init.lua

@@ -150,44 +150,71 @@ minetest.register_tool("3d_armor:boots_chain", {
 -- Register Craft Recipies
 
 local craft_ingreds = {
-	leather = "default:wood",
-	steel = "default:steel_ingot",
-	gold = "default:gold_ingot",
-	diamond = "default:diamond",
+	leather = { "default:wood" },
+	steel = { "default:steel_ingot", "default:iron_nugget" },
+	gold = { "default:gold_ingot", "default:gold_nugget" },
+	diamond = { "default:diamond" },
+	chain = { nil, "default:iron_nugget"} ,
 }		
 
 for k, v in pairs(craft_ingreds) do
+	-- material
+	local m = v[1]
+	-- cooking result
+	local c = v[2]
+	if m ~= nil then
 		minetest.register_craft({
 			output = "3d_armor:helmet_"..k,
 			recipe = {
-			{v, v, v},
-			{v, "", v},
+				{m, m, m},
+				{m, "", m},
 				{"", "", ""},
 			},
 		})
 		minetest.register_craft({
 			output = "3d_armor:chestplate_"..k,
 			recipe = {
-			{v, "", v},
-			{v, v, v},
-			{v, v, v},
+				{m, "", m},
+				{m, m, m},
+				{m, m, m},
 			},
 		})
 		minetest.register_craft({
 			output = "3d_armor:leggings_"..k,
 			recipe = {
-			{v, v, v},
-			{v, "", v},
-			{v, "", v},
+				{m, m, m},
+				{m, "", m},
+				{m, "", m},
 			},
 		})
 		minetest.register_craft({
 			output = "3d_armor:boots_"..k,
 			recipe = {
-			{v, "", v},
-			{v, "", v},
+				{m, "", m},
+				{m, "", m},
 			},
 		})
 	end
-
-
+	if c ~= nil then
+		minetest.register_craft({
+			type = "cooking",
+			output = c,
+			recipe = "3d_armor:helmet_"..k,
+		})
+		minetest.register_craft({
+			type = "cooking",
+			output = c,
+			recipe = "3d_armor:chestplate_"..k,
+		})
+		minetest.register_craft({
+			type = "cooking",
+			output = c,
+			recipe = "3d_armor:leggings_"..k,
+		})
+		minetest.register_craft({
+			type = "cooking",
+			output = c,
+			recipe = "3d_armor:boots_"..k,
+		})
+	end
+end

mods/default/crafting.lua

@@ -386,6 +386,59 @@ minetest.register_craft({
 	recipe = {{"default:gold_ingot"}},
 })
 
+minetest.register_craft({
+	output = "default:iron_nugget 9",
+	recipe = {{"default:steel_ingot"}},
+})
+
+minetest.register_craft({
+	type = "cooking",
+	output = "default:gold_nugget",
+	recipe = "default:sword_gold",
+})
+
+minetest.register_craft({
+	type = "cooking",
+	output = "default:gold_nugget",
+	recipe = "default:axe_gold",
+})
+
+minetest.register_craft({
+	type = "cooking",
+	output = "default:gold_nugget",
+	recipe = "default:shovel_gold",
+})
+
+minetest.register_craft({
+	type = "cooking",
+	output = "default:gold_nugget",
+	recipe = "default:pick_gold",
+})
+
+minetest.register_craft({
+	type = "cooking",
+	output = "default:iron_nugget",
+	recipe = "default:sword_steel",
+})
+
+minetest.register_craft({
+	type = "cooking",
+	output = "default:iron_nugget",
+	recipe = "default:axe_steel",
+})
+
+minetest.register_craft({
+	type = "cooking",
+	output = "default:iron_nugget",
+	recipe = "default:shovel_steel",
+})
+
+minetest.register_craft({
+	type = "cooking",
+	output = "default:iron_nugget",
+	recipe = "default:pick_steel",
+})
+
 minetest.register_craft({
 	output = 'default:sandstone',
 	recipe = {

mods/default/craftitems.lua

@@ -34,6 +34,12 @@ minetest.register_craftitem("default:charcoal_lump", {
 	stack_max = 64,
 })
 
+minetest.register_craftitem("default:iron_nugget", {
+	description = "Iron Nugget",
+	inventory_image = "default_iron_nugget.png",
+	stack_max = 64,
+})
+
 minetest.register_craftitem("default:gold_nugget", {
 	description = "Gold Nugget",
 	inventory_image = "default_gold_nugget.png",

mods/farming/hoes.lua

@@ -81,6 +81,12 @@ minetest.register_craft({
 	}
 })
 
+minetest.register_craft({
+	type = "cooking",
+	output = "default:iron_nugget",
+	recipe = "farming:hoe_steel",
+})
+
 minetest.register_tool("farming:hoe_gold", {
 	description = "Gold Hoe",
 	inventory_image = "farming_tool_goldhoe.png",
@@ -103,6 +109,12 @@ minetest.register_craft({
 	}
 })
 
+minetest.register_craft({
+	type = "cooking",
+	output = "default:gold_nugget",
+	recipe = "farming:hoe_gold",
+})
+
 minetest.register_tool("farming:hoe_diamond", {
 	description = "Diamond Hoe",
 	inventory_image = "farming_tool_diamondhoe.png",