A few utility classes

.gitignore

@@ -1,7 +1,9 @@
 .gradle
-build
+/build/
 .classpath
 .project
 .settings
 mmm_Client.launch
 mmm_Server.launch
+/bin/
+/run/

src/java/mmm/Mmm.java

@@ -1,14 +1,11 @@
 package mmm;
 
-import net.minecraft.block.Block;
-import net.minecraft.item.ItemBlock;
-import net.minecraft.util.math.AxisAlignedBB;
+import mmm.utils.URegistration;
 import net.minecraftforge.fml.common.Mod;
 import net.minecraftforge.fml.common.Mod.EventHandler;
 import net.minecraftforge.fml.common.SidedProxy;
 import net.minecraftforge.fml.common.event.FMLInitializationEvent;
 import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
-import net.minecraftforge.fml.common.registry.GameRegistry;
 
 @Mod(modid = Mmm.ID, name = Mmm.NAME, version = Mmm.VERSION)
 public class Mmm {
@@ -24,7 +21,7 @@ public class Mmm {
 	public static abstract class CommonProxy {
 
 		public void preInit(FMLPreInitializationEvent event) {
-			// EMPTY
+			URegistration.registerRecipes();
 		}
 
 		public void init(FMLInitializationEvent event) {
@@ -41,6 +38,7 @@ public class Mmm {
 		@Override
 		public void preInit(FMLPreInitializationEvent event) {
 			super.preInit(event);
+			URegistration.setupItemModels();
 		}
 
 	}
@@ -55,14 +53,4 @@ public class Mmm {
 		proxy.init(event);
 	}
 
-	public static <BLOCK extends Block> BLOCK registerBlock(BLOCK block) {
-		GameRegistry.register(block);
-		GameRegistry.register(new ItemBlock(block).setRegistryName(block.getRegistryName()));
-		return block;
-	}
-
-	public static AxisAlignedBB makeBlockAABB(int x1, int y1, int z1, int x2, int y2, int z2) {
-		return new AxisAlignedBB(x1 * .0625, y1 * .0625, z1 * .0625, x2 * .0625, y2 * .0625, z2 * .0625);
-	}
-
 }

src/java/mmm/utils/I_URecipeRegistrar.java

@@ -0,0 +1,7 @@
+package mmm.utils;
+
+public interface I_URecipeRegistrar {
+
+	public void registerRecipe();
+
+}

src/java/mmm/utils/UMaths.java

@@ -0,0 +1,11 @@
+package mmm.utils;
+
+import net.minecraft.util.math.AxisAlignedBB;
+
+public class UMaths {
+
+	public static AxisAlignedBB makeBlockAABB(int x1, int y1, int z1, int x2, int y2, int z2) {
+		return new AxisAlignedBB(x1 * .0625, y1 * .0625, z1 * .0625, x2 * .0625, y2 * .0625, z2 * .0625);
+	}
+
+}

src/java/mmm/utils/URegistration.java

@@ -0,0 +1,72 @@
+package mmm.utils;
+
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+
+import net.minecraft.block.Block;
+import net.minecraft.client.renderer.block.model.ModelResourceLocation;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemBlock;
+import net.minecraftforge.client.model.ModelLoader;
+import net.minecraftforge.fml.common.registry.GameRegistry;
+
+public class URegistration {
+
+	private static final HashMap<Item, Boolean> ITEMS = new HashMap<Item, Boolean>();
+	private static final HashSet<Block> BLOCKS = new HashSet<Block>();
+
+	public static void addItem(Item item) {
+		addItem(item, true);
+	}
+
+	public static void addItem(Item item, boolean registerModel) {
+		GameRegistry.register(item);
+		ITEMS.put(item, registerModel);
+	}
+
+	public static void addBlock(Block block) {
+		addBlock(block, true);
+	}
+
+	public static void addBlock(Block block, Item blockItem) {
+		addBlock(block, blockItem, true);
+	}
+
+	public static void addBlock(Block block, boolean registerItemModel) {
+		addBlock(block, new ItemBlock(block).setRegistryName(block.getRegistryName()), registerItemModel);
+	}
+
+	public static void addBlock(Block block, Item blockItem, boolean registerItemModel) {
+		GameRegistry.register(block);
+		BLOCKS.add(block);
+		if (blockItem != null) {
+			addItem(blockItem, registerItemModel);
+		}
+	}
+
+	public static void registerRecipes() {
+		for (Block block : BLOCKS) {
+			if (block instanceof I_URecipeRegistrar) {
+				((I_URecipeRegistrar) block).registerRecipe();
+			}
+		}
+
+		for (Item item : ITEMS.keySet()) {
+			if (item instanceof I_URecipeRegistrar) {
+				((I_URecipeRegistrar) item).registerRecipe();
+			}
+		}
+	}
+
+	public static void setupItemModels() {
+		for (Map.Entry<Item, Boolean> entry : ITEMS.entrySet()) {
+			if (!entry.getValue()) {
+				continue;
+			}
+			Item item = entry.getKey();
+			ModelLoader.setCustomModelResourceLocation(item, 0,
+					new ModelResourceLocation(item.getRegistryName(), "inventory"));
+		}
+	}
+}