diff --git a/include/core/Registry.hpp b/include/core/Registry.hpp
index 96083f6b..6cd2234f 100644
--- a/include/core/Registry.hpp
+++ b/include/core/Registry.hpp
@@ -38,8 +38,6 @@ class Registry {
 			return m_recipes.emplace_back(std::make_unique<T>(std::forward<Args>(args)...)).get();
 		}
 
-		void registerRecipes();
-
 		const Block &getBlock(std::size_t id) const { return *m_blocks.at(id).get(); }
 		const Item &getItem(std::size_t id) const { return *m_items.at(id).get(); }
 
diff --git a/include/lua/ScriptEngine.hpp b/include/lua/ScriptEngine.hpp
index c7ae627d..9a732f5c 100644
--- a/include/lua/ScriptEngine.hpp
+++ b/include/lua/ScriptEngine.hpp
@@ -14,6 +14,8 @@
 #ifndef SCRIPTENGINE_HPP_
 #define SCRIPTENGINE_HPP_
 
+#define SOL_CHECK_ARGUMENTS 1
+
 #include <sol.hpp>
 
 class ScriptEngine {
diff --git a/mods/items.lua b/mods/items.lua
new file mode 100644
index 00000000..7964c47b
--- /dev/null
+++ b/mods/items.lua
@@ -0,0 +1,106 @@
+Registry:registerBlock(0, 0,  "Air")
+Registry:registerBlock(1, 37, "Dirt")
+
+local cobblestone = Registry:registerBlock(2, 38, "Cobblestone")
+cobblestone.hardness = 2
+cobblestone.harvestRequirements = 1
+
+Registry:registerBlock(3, 226, "Grass"):setItemDrop(1, 1)
+Registry:registerBlock(4, 266, "Leaves").hardness = 0.5
+Registry:registerBlock(5, 277, "Wood").hardness = 2
+
+local stone = Registry:registerBlock(6, 402, "Stone")
+stone.hardness = 1.5
+stone.harvestRequirements = 1
+stone:setItemDrop(2, 1)
+
+Registry:registerBlock(7, 369, "Sand")
+Registry:registerBlock(8, 457, "Water")
+Registry:registerBlock(9, 168, "Glass")
+
+local coalOre = Registry:registerBlock(10, 36, "Coal Ore")
+coalOre.hardness = 3
+coalOre.harvestRequirements = 1
+coalOre:setItemDrop(38, 1)
+
+Registry:registerBlock(11, 316, "Planks")
+Registry:registerBlock(12, 218, "Glowstone")
+Registry:registerBlock(13, 77,  "Workbench")
+Registry:registerBlock(14, 164, "Furnace")
+
+local ironOre = Registry:registerBlock(15, 254, "Iron Ore")
+ironOre.hardness = 3
+ironOre.harvestRequirements = 1
+
+Registry:registerBlock(16, 316, "Plank Slab")
+
+for i = 17, 31 do
+	Registry:registerBlock(i, 4, "Undefined")
+end
+
+Registry:registerItemBlock(0,  "")
+Registry:registerItemBlock(1,  "Dirt")
+Registry:registerItemBlock(2,  "Cobblestone")
+Registry:registerItemBlock(3,  "Grass")
+Registry:registerItemBlock(4,  "Leaves")
+Registry:registerItemBlock(5,  "Wood")
+Registry:registerItemBlock(6,  "Stone")
+Registry:registerItemBlock(7,  "Sand")
+Registry:registerItemBlock(8,  "Water")
+Registry:registerItemBlock(9,  "Glass")
+Registry:registerItemBlock(10, "Coal Ore")
+Registry:registerItemBlock(11, "Planks")
+Registry:registerItemBlock(12, "Glowstone")
+Registry:registerItemBlock(13, "Workbench")
+Registry:registerItemBlock(14, "Furnace")
+Registry:registerItemBlock(15, "Iron Ore")
+Registry:registerItemBlock(16, "Plank Slab")
+
+for i = 17, 31 do
+	Registry:registerItemBlock(i, "Undefined")
+end
+
+Registry:registerItem(32, "Stick", 324)
+
+local stoneAxe = Registry:registerItem(33, "Stone Axe", 325)
+stoneAxe.miningSpeed = 4
+stoneAxe.harvestCapability = 4
+
+Registry:registerItem(34, "Stone Hoe", 326)
+
+local stonePickaxe = Registry:registerItem(35, "Stone Pickaxe", 327)
+stonePickaxe.miningSpeed = 4
+stonePickaxe.harvestCapability = 1
+
+local stoneShovel = Registry:registerItem(36, "Stone Shovel", 328)
+stoneShovel.miningSpeed = 4
+stoneShovel.harvestCapability = 2
+
+Registry:registerItem(37, "Stone Sword", 329)
+
+local coal = Registry:registerItem(38, "Coal", 111)
+coal.isFuel = true
+coal.burnTime = 1600
+
+Registry:registerItem(39, "Iron Ingot", 232)
+
+local charcoal = Registry:registerItem(40, "Charcoal", 41)
+charcoal.isFuel = true
+charcoal.burnTime = 1600
+
+local woodenAxe = Registry:registerItem(41, "Wooden Axe", 337)
+woodenAxe.miningSpeed = 2
+woodenAxe.harvestCapability = 4
+
+Registry:registerItem(42, "Wooden Hoe", 338)
+
+local woodenPickaxe = Registry:registerItem(43, "Wooden Pickaxe", 339)
+woodenPickaxe.miningSpeed = 2
+woodenPickaxe.harvestCapability = 1
+
+local woodenShovel = Registry:registerItem(44, "Wooden Shovel", 340)
+woodenShovel.miningSpeed = 2
+woodenShovel.harvestCapability = 2
+
+Registry:registerItem(45, "Wooden Sword", 341)
+
diff --git a/mods/recipes.lua b/mods/recipes.lua
new file mode 100644
index 00000000..cec73ace
--- /dev/null
+++ b/mods/recipes.lua
@@ -0,0 +1,281 @@
+-- Wooden Axe
+Registry:registerCraftingRecipe({
+	result = {
+		item = 41,
+		amount = 1
+	},
+
+	pattern = {
+		"##",
+		"#|",
+		" |"
+	},
+
+	keys = {
+		['#'] = 11,
+		['|'] = 32
+	}
+})
+
+-- Wooden Hoe
+Registry:registerCraftingRecipe({
+	result = {
+		item = 42,
+		amount = 1
+	},
+
+	pattern = {
+		"##",
+		" |",
+		" |"
+	},
+
+	keys = {
+		['#'] = 11,
+		['|'] = 32
+	}
+})
+
+-- Wooden Pickaxe
+Registry:registerCraftingRecipe({
+	result = {
+		item = 43,
+		amount = 1
+	},
+
+	pattern = {
+		"###",
+		" | ",
+		" | "
+	},
+
+	keys = {
+		['#'] = 11,
+		['|'] = 32
+	}
+})
+
+-- Wooden Shovel
+Registry:registerCraftingRecipe({
+	result = {
+		item = 44,
+		amount = 1
+	},
+
+	pattern = {
+		"#",
+		"|",
+		"|"
+	},
+
+	keys = {
+		['#'] = 11,
+		['|'] = 32
+	}
+})
+
+-- Wooden Sword
+Registry:registerCraftingRecipe({
+	result = {
+		item = 45,
+		amount = 1
+	},
+
+	pattern = {
+		"#",
+		"#",
+		"|"
+	},
+
+	keys = {
+		['#'] = 11,
+		['|'] = 32
+	}
+})
+
+-- Stone Axe
+Registry:registerCraftingRecipe({
+	result = {
+		item = 33,
+		amount = 1
+	},
+
+	pattern = {
+		"##",
+		"#|",
+		" |"
+	},
+
+	keys = {
+		['#'] = 2,
+		['|'] = 32
+	}
+})
+
+-- Stone Hoe
+Registry:registerCraftingRecipe({
+	result = {
+		item = 34,
+		amount = 1
+	},
+
+	pattern = {
+		"##",
+		" |",
+		" |"
+	},
+
+	keys = {
+		['#'] = 2,
+		['|'] = 32
+	}
+})
+
+-- Stone Pickaxe
+Registry:registerCraftingRecipe({
+	result = {
+		item = 35,
+		amount = 1
+	},
+
+	pattern = {
+		"###",
+		" | ",
+		" | "
+	},
+
+	keys = {
+		['#'] = 2,
+		['|'] = 32
+	}
+})
+
+-- Stone Shovel
+Registry:registerCraftingRecipe({
+	result = {
+		item = 36,
+		amount = 1
+	},
+
+	pattern = {
+		"#",
+		"|",
+		"|"
+	},
+
+	keys = {
+		['#'] = 2,
+		['|'] = 32
+	}
+})
+
+-- Stone Sword
+Registry:registerCraftingRecipe({
+	result = {
+		item = 37,
+		amount = 1
+	},
+
+	pattern = {
+		"#",
+		"#",
+		"|"
+	},
+
+	keys = {
+		['#'] = 2,
+		['|'] = 32
+	}
+})
+
+-- Stick
+Registry:registerCraftingRecipe({
+	result = {
+		item = 32,
+		amount = 4
+	},
+
+	pattern = {
+		'#',
+		'#'
+	},
+
+	keys = {['#'] = 11}
+})
+
+-- Planks
+Registry:registerCraftingRecipe({
+	result = {
+		item = 11,
+		amount = 4
+	},
+	pattern = {"#"},
+	keys = {["#"] = 5}
+})
+
+-- Workbench
+Registry:registerCraftingRecipe({
+	result = {
+		item = 13,
+		amount = 1
+	},
+	pattern = {
+		"##",
+		"##"
+	},
+	keys = {["#"] = 11}
+})
+
+-- Furnace
+Registry:registerCraftingRecipe({
+	result = {
+		item = 14,
+		amount = 1
+	},
+
+	pattern = {
+		"###",
+		"# #",
+		"###"
+	},
+
+	keys = {["#"] = 2}
+})
+
+
+-- Plank Slab
+Registry:registerCraftingRecipe({
+	result = {
+		item = 16,
+		amount = 6
+	},
+
+	pattern = {"###"},
+
+	keys = {['#'] = 11}
+})
+
+-- Iron Ingot
+Registry:registerSmeltingRecipe({
+	input = {item = 15, amount = 1},
+	output = {item = 39, amount = 1}
+})
+
+-- Stone
+Registry:registerSmeltingRecipe({
+	input = {item = 2, amount = 1},
+	output = {item = 6, amount = 1}
+})
+
+-- Glass
+Registry:registerSmeltingRecipe({
+	input = {item = 7, amount = 1},
+	output = {item = 9, amount = 1}
+})
+
+-- Charcoal
+Registry:registerSmeltingRecipe({
+	input = {item = 5, amount = 1},
+	output = {item = 40, amount = 1}
+})
+
diff --git a/mods/test.lua b/mods/test.lua
index 7445c080..9a02e465 100644
--- a/mods/test.lua
+++ b/mods/test.lua
@@ -1,103 +1,7 @@
 print("Hello from Lua!")
 
-Registry:registerBlock(0,  0,   "Air")
-Registry:registerBlock(1,  37,  "Dirt")
-
-local cobblestone = Registry:registerBlock(2,  38,  "Cobblestone")
-cobblestone.hardness = 2
-cobblestone.harvestRequirements = 1
-
-Registry:registerBlock(3,  226, "Grass"):setItemDrop(1, 1)
-Registry:registerBlock(4,  266, "Leaves").hardness = 0.5
-Registry:registerBlock(5,  277, "Wood").hardness = 2
-
-local stone = Registry:registerBlock(6,  402, "Stone")
-stone.hardness = 1.5
-stone.harvestRequirements = 1
-stone:setItemDrop(2, 1)
-
-Registry:registerBlock(7,  369, "Sand")
-Registry:registerBlock(8,  457, "Water")
-Registry:registerBlock(9,  168, "Glass")
-
-local coalOre = Registry:registerBlock(10, 36,  "Coal Ore")
-coalOre.hardness = 3
-coalOre.harvestRequirements = 1
-coalOre:setItemDrop(38, 1)
-
-Registry:registerBlock(11, 316, "Planks")
-Registry:registerBlock(12, 218, "Glowstone")
-Registry:registerBlock(13, 77,  "Workbench")
-Registry:registerBlock(14, 164, "Furnace")
-
-local ironOre = Registry:registerBlock(15, 254, "Iron Ore")
-ironOre.hardness = 3
-ironOre.harvestRequirements = 1
-
-Registry:registerBlock(16, 316, "Plank Slab")
-
-for i = 17, 31 do
-	Registry:registerBlock(i, 4, "Undefined")
-end
-
-Registry:registerItemBlock(0,  "")
-Registry:registerItemBlock(1,  "Dirt")
-Registry:registerItemBlock(2,  "Cobblestone")
-Registry:registerItemBlock(3,  "Grass")
-Registry:registerItemBlock(4,  "Leaves")
-Registry:registerItemBlock(5,  "Wood")
-Registry:registerItemBlock(6,  "Stone")
-Registry:registerItemBlock(7,  "Sand")
-Registry:registerItemBlock(8,  "Water")
-Registry:registerItemBlock(9,  "Glass")
-Registry:registerItemBlock(10, "Coal Ore")
-Registry:registerItemBlock(11, "Planks")
-Registry:registerItemBlock(12, "Glowstone")
-Registry:registerItemBlock(13, "Workbench")
-Registry:registerItemBlock(14, "Furnace")
-Registry:registerItemBlock(15, "Iron Ore")
-Registry:registerItemBlock(16, "Plank Slab")
-
-for i = 17, 31 do
-	Registry:registerItemBlock(i, "Undefined")
-end
-
-Registry:registerItem(32, "Stick", 324)
-
-local stoneAxe = Registry:registerItem(33, "Stone Axe", 325)
-stoneAxe.miningSpeed = 4
-stoneAxe.harvestCapability = 4
-
-Registry:registerItem(34, "Stone Hoe", 326)
-
-local stonePickaxe = Registry:registerItem(35, "Stone Pickaxe", 327)
-stonePickaxe.miningSpeed = 4
-stonePickaxe.harvestCapability = 1
-
-local stoneShovel = Registry:registerItem(36, "Stone Shovel", 328)
-stoneShovel.miningSpeed = 4
-stoneShovel.harvestCapability = 2
-
-Registry:registerItem(37, "Stone Sword", 329)
-Registry:registerItem(38, "Coal", 111).burnTime = 1600
-Registry:registerItem(39, "Iron Ingot", 232)
-Registry:registerItem(40, "Charcoal", 41).burnTime = 1600
-
-local woodenAxe = Registry:registerItem(41, "Wooden Axe", 337)
-woodenAxe.miningSpeed = 2
-woodenAxe.harvestCapability = 4
-
-Registry:registerItem(42, "Wooden Hoe", 338)
-
-local woodenPickaxe = Registry:registerItem(43, "Wooden Pickaxe", 339)
-woodenPickaxe.miningSpeed = 2
-woodenPickaxe.harvestCapability = 1
-
-local woodenShovel = Registry:registerItem(44, "Wooden Shovel", 340)
-woodenShovel.miningSpeed = 2
-woodenShovel.harvestCapability = 2
-
-Registry:registerItem(45, "Wooden Sword", 341)
+dofile("mods/items.lua")
+dofile("mods/recipes.lua")
 
 function init()
 	Player:inventory():addStack(13, 1);
diff --git a/resources/config/recipes.xml b/resources/config/recipes.xml
deleted file mode 100644
index 6f70a68c..00000000
--- a/resources/config/recipes.xml
+++ /dev/null
@@ -1,175 +0,0 @@
-<recipes>
-	<recipe type="craft">
-		<pattern string="##" />
-		<pattern string="#|" />
-		<pattern string=" |" />
-
-		<key char="#" item="11" />
-		<key char="|" item="32" />
-
-		<result item="41" amount="1" />
-	</recipe>
-
-	<recipe type="craft">
-		<pattern string="##" />
-		<pattern string=" |" />
-		<pattern string=" |" />
-
-		<key char="#" item="11" />
-		<key char="|" item="32" />
-
-		<result item="42" amount="1" />
-	</recipe>
-
-	<recipe type="craft">
-		<pattern string="###" />
-		<pattern string=" | " />
-		<pattern string=" | " />
-
-		<key char="#" item="11" />
-		<key char="|" item="32" />
-
-		<result item="43" amount="1" />
-	</recipe>
-
-	<recipe type="craft">
-		<pattern string="#" />
-		<pattern string="|" />
-		<pattern string="|" />
-
-		<key char="#" item="11" />
-		<key char="|" item="32" />
-
-		<result item="44" amount="1" />
-	</recipe>
-
-	<recipe type="craft">
-		<pattern string="#" />
-		<pattern string="#" />
-		<pattern string="|" />
-
-		<key char="#" item="11" />
-		<key char="|" item="32" />
-
-		<result item="45" amount="1" />
-	</recipe>
-
-	<recipe type="craft">
-		<pattern string="##" />
-		<pattern string="#|" />
-		<pattern string=" |" />
-
-		<key char="#" item="2" />
-		<key char="|" item="32" />
-
-		<result item="33" amount="1" />
-	</recipe>
-
-	<recipe type="craft">
-		<pattern string="##" />
-		<pattern string=" |" />
-		<pattern string=" |" />
-
-		<key char="#" item="2" />
-		<key char="|" item="32" />
-
-		<result item="34" amount="1" />
-	</recipe>
-
-	<recipe type="craft">
-		<pattern string="###" />
-		<pattern string=" | " />
-		<pattern string=" | " />
-
-		<key char="#" item="2" />
-		<key char="|" item="32" />
-
-		<result item="35" amount="1" />
-	</recipe>
-
-	<recipe type="craft">
-		<pattern string="#" />
-		<pattern string="|" />
-		<pattern string="|" />
-
-		<key char="#" item="2" />
-		<key char="|" item="32" />
-
-		<result item="36" amount="1" />
-	</recipe>
-
-	<recipe type="craft">
-		<pattern string="#" />
-		<pattern string="#" />
-		<pattern string="|" />
-
-		<key char="#" item="2" />
-		<key char="|" item="32" />
-
-		<result item="37" amount="1" />
-	</recipe>
-
-	<recipe type="craft">
-		<pattern string="#" />
-		<pattern string="#" />
-
-		<key char="#" item="11" />
-
-		<result item="32" amount="4" />
-	</recipe>
-
-	<recipe type="craft">
-		<pattern string="#" />
-
-		<key char="#" item="5" />
-
-		<result item="11" amount="4" />
-	</recipe>
-
-	<recipe type="craft">
-		<pattern string="##" />
-		<pattern string="##" />
-
-		<key char="#" item="11" />
-
-		<result item="13" amount="1" />
-	</recipe>
-
-	<recipe type="craft">
-		<pattern string="###" />
-		<pattern string="# #" />
-		<pattern string="###" />
-
-		<key char="#" item="2" />
-
-		<result item="14" amount="1" />
-	</recipe>
-
-	<recipe type="craft">
-		<pattern string="###" />
-
-		<key char="#" item="11" />
-
-		<result item="16" amount="6" />
-	</recipe>
-
-	<recipe type="smelt">
-		<input  id="15" amount="1" />
-		<output id="39" amount="1" />
-	</recipe>
-
-	<recipe type="smelt">
-		<input  id="2" amount="1" />
-		<output id="6" amount="1" />
-	</recipe>
-
-	<recipe type="smelt">
-		<input  id="7" amount="1" />
-		<output id="9" amount="1" />
-	</recipe>
-
-	<recipe type="smelt">
-		<input  id="5" amount="1" />
-		<output id="40" amount="1" />
-	</recipe>
-</recipes>
diff --git a/source/core/Application.cpp b/source/core/Application.cpp
index 428514f2..723d8102 100644
--- a/source/core/Application.cpp
+++ b/source/core/Application.cpp
@@ -34,7 +34,6 @@ void Application::init() {
 
 	Registry::setInstance(m_registry);
 	m_scriptEngine.init();
-	m_registry.registerRecipes();
 
 	m_stateStack.push<GameState>();
 }
diff --git a/source/core/Registry.cpp b/source/core/Registry.cpp
index 2de09f8a..33772954 100644
--- a/source/core/Registry.cpp
+++ b/source/core/Registry.cpp
@@ -23,63 +23,6 @@
 
 Registry *Registry::s_instance = nullptr;
 
-void Registry::registerRecipes() {
-	XMLFile doc("resources/config/recipes.xml");
-
-	tinyxml2::XMLElement *recipeElement = doc.FirstChildElement("recipes").FirstChildElement("recipe").ToElement();
-	while (recipeElement) {
-		std::string type = recipeElement->Attribute("type");
-		if (type == "craft") {
-			std::vector<std::string> pattern;
-			std::map<char, std::vector<u32>> keys;
-			ItemStack result;
-			bool isShapeless = false;
-
-			tinyxml2::XMLElement *patternElement = recipeElement->FirstChildElement("pattern");
-			while (patternElement) {
-				pattern.emplace_back(patternElement->Attribute("string"));
-				patternElement = patternElement->NextSiblingElement("pattern");
-			}
-
-			tinyxml2::XMLElement *keyElement = recipeElement->FirstChildElement("key");
-			while (keyElement) {
-				char ch = keyElement->Attribute("char")[0];
-				u32 item = keyElement->UnsignedAttribute("item");
-
-				std::vector<u32> items;
-				items.emplace_back(item);
-				keys.emplace(ch, items);
-
-				keyElement = keyElement->NextSiblingElement("key");
-			}
-
-			tinyxml2::XMLElement *resultElement = recipeElement->FirstChildElement("result");
-			if (resultElement) {
-				u16 item = resultElement->UnsignedAttribute("item");
-				u16 amount = resultElement->UnsignedAttribute("amount");
-				result = ItemStack{item, amount};
-			}
-
-			registerRecipe<CraftingRecipe>(pattern, keys, result, isShapeless);
-		}
-		else if (type == "smelt") {
-			tinyxml2::XMLElement *inputElement = recipeElement->FirstChildElement("input");
-			u16 inputItem = inputElement->UnsignedAttribute("id");
-			u16 inputAmount = inputElement->UnsignedAttribute("amount");
-			ItemStack input{inputItem, inputAmount};
-
-			tinyxml2::XMLElement *outputElement = recipeElement->FirstChildElement("output");
-			u16 outputItem = outputElement->UnsignedAttribute("id");
-			u16 outputAmount = outputElement->UnsignedAttribute("amount");
-			ItemStack output{outputItem, outputAmount};
-
-			registerRecipe<SmeltingRecipe>(input, output);
-		}
-
-		recipeElement = recipeElement->NextSiblingElement("recipe");
-	}
-}
-
 const Recipe *Registry::getRecipe(const Inventory &inventory) const {
 	for (auto &recipe : m_recipes) {
 		if (recipe->isMatching(inventory))
diff --git a/source/lua/ScriptEngine.cpp b/source/lua/ScriptEngine.cpp
index 2196d341..297c40bc 100644
--- a/source/lua/ScriptEngine.cpp
+++ b/source/lua/ScriptEngine.cpp
@@ -16,6 +16,9 @@
 #include "Player.hpp"
 #include "Registry.hpp"
 
+#include "CraftingRecipe.hpp"
+#include "SmeltingRecipe.hpp"
+
 #include "BlockFurnace.hpp"
 #include "BlockWater.hpp"
 #include "BlockWorkbench.hpp"
@@ -29,7 +32,7 @@ void ScriptEngine::init() {
 
 	m_lua["Registry"] = &Registry::getInstance();
 
-	m_lua.open_libraries();
+	m_lua.open_libraries(sol::lib::base);
 	m_lua.safe_script_file("mods/test.lua");
 }
 
@@ -53,6 +56,7 @@ void ScriptEngine::initUsertypes() {
 	m_lua.new_usertype<Item>("Item",
 		"name",              &Item::name,
 		"id",                &Item::id,
+		"isFuel",            sol::property(&Item::isFuel, &Item::setIsFuel),
 		"burnTime",          sol::property(&Item::burnTime, &Item::setBurnTime),
 		"harvestCapability", sol::property(&Item::harvestCapability, &Item::setHarvestCapability),
 		"miningSpeed",       sol::property(&Item::miningSpeed, &Item::setMiningSpeed)
@@ -68,7 +72,9 @@ void ScriptEngine::initUsertypes() {
 	);
 
 	m_lua.new_usertype<Registry>("Registry",
-		"registerBlock", [] (Registry *reg, u32 id, u32 textureID, const std::string &name) {
+		"registerBlock", [] (Registry *reg, u32 id, u32 textureID, const std::string &name)
+		-> Block*
+		{
 			if (id == BlockType::Workbench)    return reg->registerBlock<BlockWorkbench>();
 			else if (id == BlockType::Furnace) return reg->registerBlock<BlockFurnace>();
 			else if (id == BlockType::Water)   return reg->registerBlock<BlockWater>();
@@ -79,6 +85,43 @@ void ScriptEngine::initUsertypes() {
 		},
 		"registerItem", [] (Registry *reg, u32 id, const std::string &name, u32 textureID) {
 			return reg->registerItem<Item>(id, textureID, name);
+		},
+		"registerCraftingRecipe", [] (Registry *reg, const sol::table &recipeDefinition) {
+			sol::table resultTable = recipeDefinition["result"];
+			sol::table patternTable = recipeDefinition["pattern"];
+			sol::table keysTable = recipeDefinition["keys"];
+
+			ItemStack result = {
+				resultTable["item"].get<u16>(),
+				resultTable["amount"].get<u16>()
+			};
+
+			std::vector<std::string> pattern;
+			for (auto &it : patternTable)
+				pattern.emplace_back(it.second.as<std::string>());
+
+			std::map<char, std::vector<u32>> keys;
+			for (auto &it : keysTable) {
+				keys.emplace(it.first.as<char>(), std::vector<u32>{it.second.as<u32>()});
+			}
+
+			reg->registerRecipe<CraftingRecipe>(pattern, keys, result);
+		},
+		"registerSmeltingRecipe", [] (Registry *reg, const sol::table &recipeDefinition) {
+			sol::table inputTable = recipeDefinition["input"];
+			sol::table outputTable = recipeDefinition["output"];
+
+			ItemStack input = {
+				inputTable["item"].get<u16>(),
+				inputTable["amount"].get<u16>()
+			};
+
+			ItemStack output = {
+				outputTable["item"].get<u16>(),
+				outputTable["amount"].get<u16>()
+			};
+
+			reg->registerRecipe<SmeltingRecipe>(input, output);
 		}
 	);
 }