REFACTOR ALL THE THINGS!

src/java/mmm/Mmm.java

@@ -1,7 +1,7 @@
 package mmm;
 
 
-import mmm.proxy.PCommon;
+import mmm.core.CProxyCommon;
 import net.minecraftforge.fml.common.Mod;
 import net.minecraftforge.fml.common.SidedProxy;
 import net.minecraftforge.fml.common.event.FMLInitializationEvent;
@@ -15,14 +15,14 @@ public class Mmm
 
 	public static final String ID = "mmm";
 	public static final String NAME = "MMM!";
-	public static final String VERSION = "0.1-1.9.4";
+	public static final String VERSION = "1.9-1.10.2";
 	public static final String PREFIX = Mmm.ID + ".";
 
 	@Mod.Instance( Mmm.ID )
 	private static Mmm instance;
 
-	@SidedProxy( clientSide = "mmm.proxy.PClient" , serverSide = "mmm.proxy.PServer" )
+	@SidedProxy( clientSide = "mmm.core.CProxyClient" , serverSide = "mmm.core.CProxyCommon" )
-	private static PCommon proxy = null;
+	private static CProxyCommon proxy = null;
 
 
 	public static Mmm get( )

src/java/mmm/MmmDeco.java

@@ -0,0 +1,45 @@
+package mmm;
+
+
+import mmm.deco.DChairs;
+import mmm.deco.DSeatEntity;
+import mmm.deco.DStairs;
+import mmm.deco.DTables;
+import mmm.deco.fences.DFences;
+import mmm.deco.slabs.DSlabs;
+import mmm.deco.thrones.DThrones;
+import net.minecraftforge.fml.common.registry.EntityRegistry;
+
+
+
+public class MmmDeco
+{
+	public static final DStairs STAIRS;
+	public static final DSlabs SLAB;
+	public static final DFences FENCE;
+	public static final DTables TABLE;
+	public static final DChairs CHAIR;
+	public static final DThrones THRONE;
+
+	static {
+		STAIRS = new DStairs( );
+		SLAB = new DSlabs( );
+		FENCE = new DFences( );
+		TABLE = new DTables( );
+		CHAIR = new DChairs( );
+		THRONE = new DThrones( );
+	}
+
+
+	public static void preInit( )
+	{
+		// EMPTY
+	}
+
+
+	public static void init( )
+	{
+		EntityRegistry.registerModEntity( DSeatEntity.class , "Seat" , 0 , Mmm.get( ) , 80 , 1 , false );
+	}
+
+}

src/java/mmm/MmmFood.java

@@ -0,0 +1,22 @@
+package mmm;
+
+
+import mmm.food.FMilks;
+
+
+
+public class MmmFood
+{
+	public static final FMilks MILK;
+
+	static {
+		MILK = new FMilks( );
+	}
+
+
+	public static void preInit( )
+	{
+		// EMPTY
+	}
+
+}

src/java/mmm/MmmMaterials.java

@@ -1,7 +1,17 @@
-package mmm.materials;
+package mmm;
 
 
-import mmm.utils.URegistry;
+import mmm.core.CRegistry;
+import mmm.materials.I_MRock;
+import mmm.materials.MAlloys;
+import mmm.materials.MItems;
+import mmm.materials.MMetals;
+import mmm.materials.MOres;
+import mmm.materials.MRocks;
+import mmm.materials.MTraps;
+import mmm.materials.MTrees;
+import mmm.materials.MWoodAchievementHandler;
+import mmm.materials.MWoods;
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockStone;
 import net.minecraft.block.state.IBlockState;
@@ -12,12 +22,13 @@ import net.minecraftforge.common.MinecraftForge;
 
 
 
-public class Materials
+public class MmmMaterials
 {
 	public static final MRocks ROCK;
 	public static final MMetals METAL;
 	public static final MAlloys ALLOY;
 	public static final MTrees TREE;
+	public static final MWoods WOOD;
 	public static final MItems ITEM;
 	public static final MOres ORE;
 	public static final MTraps TRAP;
@@ -27,6 +38,7 @@ public class Materials
 		METAL = new MMetals( );
 		ALLOY = new MAlloys( );
 		TREE = new MTrees( );
+		WOOD = new MWoods( );
 		ITEM = new MItems( );
 		ORE = new MOres( );
 		TRAP = new MTraps( );
@@ -37,8 +49,8 @@ public class Materials
 
 	public static Item makeFuel( final String name , final int burnTime )
 	{
-		final Item fuel = Materials.makeItem( name );
+		final Item fuel = MmmMaterials.makeItem( name );
-		URegistry.setFuel( fuel , burnTime );
+		CRegistry.setFuel( fuel , burnTime );
 		return fuel;
 	}
 
@@ -46,19 +58,13 @@ public class Materials
 	public static Item makeItem( final String name )
 	{
 		final Item stone = new Item( );
-		URegistry.setIdentifiers( stone , "materials" , "stone" , name );
+		CRegistry.setIdentifiers( stone , "materials" , "stone" , name );
 		stone.setCreativeTab( CreativeTabs.MATERIALS );
-		URegistry.addItem( stone );
+		CRegistry.addItem( stone );
 		return stone;
 	}
 
 
-	public static void preInit( )
-	{
-		// EMPTY
-	}
-
-
 	public static boolean isRock( final IBlockState bs )
 	{
 		final Block block = bs.getBlock( );
@@ -74,7 +80,7 @@ public class Materials
 	}
 
 
-	private Materials( )
+	public static void preInit( )
 	{
 		// EMPTY
 	}

src/java/mmm/MmmTech.java

@@ -0,0 +1,31 @@
+package mmm;
+
+
+import mmm.core.CNetwork;
+import mmm.tech.TActivationModeMessage;
+import mmm.tech.base.TBMachines;
+import mmm.tech.tools.TTArmors;
+import mmm.tech.tools.TTTools;
+
+
+
+public class MmmTech
+{
+	public static final TBMachines MACHINES;
+	public static final TTTools TOOL;
+	public static final TTArmors ARMOR;
+
+	static {
+		CNetwork.addServerMessage( TActivationModeMessage.class );
+		MACHINES = new TBMachines( );
+		TOOL = new TTTools( );
+		ARMOR = new TTArmors( );
+	}
+
+
+	public static void preInit( )
+	{
+		// EMPTY
+	}
+
+}

src/java/mmm/MmmWorld.java

@@ -0,0 +1,45 @@
+package mmm;
+
+
+import java.util.ArrayList;
+
+import mmm.core.CRegistry;
+import mmm.core.api.I_OreGenerationRegistrar;
+import mmm.world.WDefaultGenWatcher;
+import mmm.world.biome.WBiomes;
+import mmm.world.gen.WGOre;
+import mmm.world.gen.WGOreCondition;
+import net.minecraftforge.common.MinecraftForge;
+import net.minecraftforge.fml.common.registry.GameRegistry;
+
+
+
+public class MmmWorld
+{
+	public static final WBiomes BIOME;
+
+	static {
+		final WDefaultGenWatcher dgw = new WDefaultGenWatcher( );
+		MinecraftForge.TERRAIN_GEN_BUS.register( dgw );
+		MinecraftForge.EVENT_BUS.register( dgw );
+
+		BIOME = new WBiomes( );
+	}
+
+
+	public static void preInit( )
+	{
+		// EMPTY
+	}
+
+
+	public static void init( )
+	{
+		final ArrayList< WGOreCondition > conditions = new ArrayList<>( );
+		for ( final I_OreGenerationRegistrar registrar : CRegistry.getOreGenerationRegistrars( ) ) {
+			registrar.addConditions( conditions );
+		}
+		GameRegistry.registerWorldGenerator( new WGOre( conditions ) , 0 );
+	}
+
+}

src/java/mmm/core/CAccessors.java

@@ -1,4 +1,4 @@
-package mmm.utils;
+package mmm.core;
 
 
 import java.lang.invoke.MethodHandle;
@@ -11,14 +11,14 @@ import net.minecraft.launchwrapper.Launch;
 
 
 /** Accessors for various Minecraft fields */
-public class UAccessors
+public class CAccessors
 {
 	private static final boolean isDeobfuscated;
 
 
 	private static MethodHandle createGetter( final Class< ? > cls , final String fnForge , final String fnSearge )
 	{
-		final String fn = UAccessors.isDeobfuscated ? fnForge : fnSearge;
+		final String fn = CAccessors.isDeobfuscated ? fnForge : fnSearge;
 		Field f;
 		try {
 			f = cls.getDeclaredField( fn );
@@ -40,8 +40,8 @@ public class UAccessors
 
 	static {
 		isDeobfuscated = (Boolean) Launch.blackboard.get( "fml.deobfuscatedEnvironment" );
-		fg_Block_blockHardness = UAccessors.createGetter( Block.class , "blockHardness" , "field_149782_v" );
+		fg_Block_blockHardness = CAccessors.createGetter( Block.class , "blockHardness" , "field_149782_v" );
-		fg_Block_blockResistance = UAccessors.createGetter( Block.class , "blockResistance" , "field_149781_w" );
+		fg_Block_blockResistance = CAccessors.createGetter( Block.class , "blockResistance" , "field_149781_w" );
 	}
 
 
@@ -54,13 +54,13 @@ public class UAccessors
 	public static float getBlockHardness( final Block block )
 			throws Throwable
 	{
-		return (float) UAccessors.fg_Block_blockHardness.invokeExact( block );
+		return (float) CAccessors.fg_Block_blockHardness.invokeExact( block );
 	}
 
 
 	public static float getBlockResistance( final Block block )
 			throws Throwable
 	{
-		return (float) UAccessors.fg_Block_blockResistance.invokeExact( block );
+		return (float) CAccessors.fg_Block_blockResistance.invokeExact( block );
 	}
 }

src/java/mmm/core/CGui.java

@@ -1,13 +1,10 @@
-package mmm.utils.gui;
+package mmm.core;
 
 
 import java.lang.reflect.Constructor;
 import java.lang.reflect.InvocationTargetException;
 import java.util.HashMap;
 
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
-
 import com.google.common.collect.Maps;
 
 import mmm.Mmm;
@@ -15,7 +12,6 @@ import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.entity.player.InventoryPlayer;
 import net.minecraft.inventory.Container;
 import net.minecraft.tileentity.TileEntity;
-import net.minecraft.util.ResourceLocation;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.World;
 import net.minecraftforge.fml.common.asm.transformers.deobf.FMLDeobfuscatingRemapper;
@@ -27,44 +23,27 @@ import net.minecraftforge.fml.relauncher.SideOnly;
 
 
 
-public enum GUIUtils
+public class CGui
-		implements IGuiHandler {
+		implements IGuiHandler
-	INSTANCE;
+{
-
-	public static final int TAB_TEXTURE_X = 0;
-	public static final int TAB_TEXTURE_Y = 0;
-	public static final int TAB_WIDTH = 26;
-	public static final int TAB_HEIGHT = 26;
-
-	public static final int ABT_TEXTURE_X = 26;
-	public static final int ABT_TEXTURE_Y = 0;
-	public static final int ABT_WIDTH = 10;
-	public static final int ABT_HEIGHT = 15;
-
-	public static final int TAB_BORDER = 4;
-	public static final int TAB_ICON_X = 5;
-	public static final int TAB_ICON_Y = 5;
-	public static final int TAB_ICON_WIDTH = 16;
-	public static final int TAB_ICON_HEIGHT = 16;
-
 	private static final HashMap< Class< ? extends TileEntity > , Constructor< ? > > SERVER_SIDE //
 			= Maps.newHashMap( );
 	private static final HashMap< Class< ? extends TileEntity > , Constructor< ? > > CLIENT_SIDE //
 			= Maps.newHashMap( );
 
-	static final Logger LOGGER = LogManager.getLogger( );
+	static {
-
+		new CGui( );
-	public static final ResourceLocation GUI_TEXTURE = new ResourceLocation( "mmm" , "textures/gui/gui-common.png" );
+	}
 
 
 	public static void registerTileEntityGUI( final Class< ? extends TileEntity > teClass ,
 			final String containerClassName , final String guiClassName )
 	{
-		if ( GUIUtils.SERVER_SIDE.containsKey( teClass ) ) {
+		if ( CGui.SERVER_SIDE.containsKey( teClass ) ) {
 			throw new IllegalArgumentException( "duplicate GUI registration for tile entity class " + teClass );
 		}
 
-		GUIUtils.addTileEntityConstructor( GUIUtils.SERVER_SIDE , teClass , Container.class , containerClassName ,
+		CGui.addTileEntityConstructor( CGui.SERVER_SIDE , teClass , Container.class , containerClassName ,
 				"container" );
 		if ( FMLLaunchHandler.side( ) == Side.CLIENT ) {
 			String clsName = "net.minecraft.client.gui.inventory.GuiContainer";
@@ -77,7 +56,7 @@ public enum GUIUtils
 			} catch ( final ClassNotFoundException e ) {
 				throw new IllegalArgumentException( "couldn't find GUI class" , e );
 			}
-			GUIUtils.addTileEntityConstructor( GUIUtils.CLIENT_SIDE , teClass , guiClass , guiClassName , "GUI" );
+			CGui.addTileEntityConstructor( CGui.CLIENT_SIDE , teClass , guiClass , guiClassName , "GUI" );
 		}
 	}
 
@@ -102,7 +81,7 @@ public enum GUIUtils
 		if ( !parent.isAssignableFrom( klass ) ) {
 			throw new IllegalArgumentException( "class " + className + " is not a " + designation + " sub-class" );
 		}
-		output.put( teClass , GUIUtils.findConstructor( teClass , klass ) );
+		output.put( teClass , CGui.findConstructor( teClass , klass ) );
 	}
 
 
@@ -121,7 +100,7 @@ public enum GUIUtils
 	}
 
 
-	private GUIUtils( )
+	private CGui( )
 	{
 		NetworkRegistry.INSTANCE.registerGuiHandler( Mmm.get( ) , this );
 	}
@@ -132,7 +111,7 @@ public enum GUIUtils
 			final int y , final int z )
 	{
 		if ( ID == 0 ) {
-			return this.getObjectForTE( player , world , x , y , z , GUIUtils.SERVER_SIDE , "container" );
+			return this.getObjectForTE( player , world , x , y , z , CGui.SERVER_SIDE , "container" );
 		}
 		return null;
 	}
@@ -144,7 +123,7 @@ public enum GUIUtils
 			final int y , final int z )
 	{
 		if ( ID == 0 ) {
-			return this.getObjectForTE( player , world , x , y , z , GUIUtils.CLIENT_SIDE , "GUI" );
+			return this.getObjectForTE( player , world , x , y , z , CGui.CLIENT_SIDE , "GUI" );
 		}
 		return null;
 	}

src/java/mmm/core/CNetwork.java

@@ -1,7 +1,8 @@
-package mmm.utils;
+package mmm.core;
 
 
 import mmm.Mmm;
+import mmm.core.api.I_Message;
 import net.minecraft.client.Minecraft;
 import net.minecraft.entity.player.EntityPlayerMP;
 import net.minecraft.util.IThreadListener;
@@ -12,50 +13,50 @@ import net.minecraftforge.fml.relauncher.Side;
 
 
 
-public class UNetwork
+public class CNetwork
 {
 	private static final SimpleNetworkWrapper NET = new SimpleNetworkWrapper( Mmm.ID );
 	private static int nextPacketDiscriminator = 0;
 
 
-	public static void addClientMessage( final Class< ? extends I_UMessage > message )
+	public static void addClientMessage( final Class< ? extends I_Message > message )
 	{
-		UNetwork.NET.registerMessage( //
+		CNetwork.NET.registerMessage( //
-				( final I_UMessage m , final MessageContext ctx ) -> {
+				( final I_Message m , final MessageContext ctx ) -> {
 					final IThreadListener main = Minecraft.getMinecraft( );
 					main.addScheduledTask( ( ) -> m.handleOnClient( Minecraft.getMinecraft( ).thePlayer ) );
 					return null;
 				} , //
-				message , UNetwork.nextPacketDiscriminator++ , Side.CLIENT );
+				message , CNetwork.nextPacketDiscriminator++ , Side.CLIENT );
 	}
 
 
-	public static void addServerMessage( final Class< ? extends I_UMessage > message )
+	public static void addServerMessage( final Class< ? extends I_Message > message )
 	{
-		UNetwork.NET.registerMessage( //
+		CNetwork.NET.registerMessage( //
-				( final I_UMessage m , final MessageContext ctx ) -> {
+				( final I_Message m , final MessageContext ctx ) -> {
 					final IThreadListener main = (WorldServer) ctx.getServerHandler( ).playerEntity.worldObj;
 					main.addScheduledTask( ( ) -> m.handleOnServer( ctx.getServerHandler( ).playerEntity ) );
 					return null;
 				} , //
-				message , UNetwork.nextPacketDiscriminator++ , Side.SERVER );
+				message , CNetwork.nextPacketDiscriminator++ , Side.SERVER );
 	}
 
 
-	public static void sendToServer( final I_UMessage msg )
+	public static void sendToServer( final I_Message msg )
 	{
-		UNetwork.NET.sendToServer( msg );
+		CNetwork.NET.sendToServer( msg );
 	}
 
 
-	public static void sendTo( final I_UMessage msg , final EntityPlayerMP player )
+	public static void sendTo( final I_Message msg , final EntityPlayerMP player )
 	{
-		UNetwork.NET.sendTo( msg , player );
+		CNetwork.NET.sendTo( msg , player );
 	}
 
 
-	public static void sendToAll( final I_UMessage msg )
+	public static void sendToAll( final I_Message msg )
 	{
-		UNetwork.NET.sendToAll( msg );
+		CNetwork.NET.sendToAll( msg );
 	}
 }

src/java/mmm/core/CProxyClient.java

@@ -1,29 +1,28 @@
-package mmm.proxy;
+package mmm.core;
 
 
-import mmm.utils.URegistry;
 import net.minecraftforge.fml.common.event.FMLInitializationEvent;
 import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
 
 
 
-public class PClient
+public class CProxyClient
-		extends PCommon
+		extends CProxyCommon
 {
 
 	@Override
 	public void preInit( final FMLPreInitializationEvent event )
 	{
 		super.preInit( event );
-		URegistry.preInitClient( );
+		CRegistry.preInitClient( );
 	}
 
 
 	@Override
-	public void init( FMLInitializationEvent event )
+	public void init( final FMLInitializationEvent event )
 	{
 		super.init( event );
-		URegistry.initClient( );
+		CRegistry.initClient( );
 	}
 
 }

src/java/mmm/core/CProxyCommon.java

@@ -0,0 +1,37 @@
+package mmm.core;
+
+
+import mmm.MmmDeco;
+import mmm.MmmFood;
+import mmm.MmmMaterials;
+import mmm.MmmTech;
+import mmm.MmmWorld;
+import net.minecraftforge.fml.common.event.FMLInitializationEvent;
+import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
+
+
+
+public class CProxyCommon
+{
+
+	public void preInit( final FMLPreInitializationEvent event )
+	{
+		CAccessors.preInit( );
+
+		MmmMaterials.preInit( );
+		MmmWorld.preInit( );
+		MmmTech.preInit( );
+		MmmFood.preInit( );
+		MmmDeco.preInit( );
+
+		CRegistry.registerRecipes( );
+	}
+
+
+	public void init( final FMLInitializationEvent event )
+	{
+		MmmWorld.init( );
+		MmmDeco.init( );
+	}
+
+}

src/java/mmm/core/CRegistry.java

@@ -1,4 +1,4 @@
-package mmm.utils;
+package mmm.core;
 
 
 import java.util.ArrayList;
@@ -8,6 +8,19 @@ import java.util.HashMap;
 import java.util.HashSet;
 
 import mmm.Mmm;
+import mmm.core.api.I_OreGenerationRegistrar;
+import mmm.core.api.I_RecipeRegistrar;
+import mmm.core.api.I_RequiresClientInit;
+import mmm.core.api.I_RequiresClientPreInit;
+import mmm.core.api.blocks.I_ColoredBlock;
+import mmm.core.api.blocks.I_StateMapperProvider;
+import mmm.core.api.blocks.I_TintedBlock;
+import mmm.core.api.blocks.I_TrapBlock;
+import mmm.core.api.items.I_ItemModelProvider;
+import mmm.core.api.items.I_ItemModelProviderBasic;
+import mmm.core.api.items.I_ItemWithVariants;
+import mmm.core.api.items.I_TintedItem;
+import mmm.materials.MTrapBlocks;
 import net.minecraft.block.Block;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.renderer.block.model.ModelResourceLocation;
@@ -28,7 +41,7 @@ import scala.actors.threadpool.Arrays;
 
 
 
-public class URegistry
+public class CRegistry
 {
 
 	private static class FuelHandler
@@ -39,7 +52,7 @@ public class URegistry
 		public int getBurnTime( final ItemStack fuel )
 		{
 			final Item item = fuel.getItem( );
-			final Object fuelInfo = URegistry.FUELS.get( item );
+			final Object fuelInfo = CRegistry.FUELS.get( item );
 			if ( fuelInfo != null ) {
 				if ( item.getHasSubtypes( ) ) {
 					return ( (int[]) fuelInfo )[ fuel.getItemDamage( ) ];
@@ -51,8 +64,8 @@ public class URegistry
 
 	}
 
-	private static final HashSet< I_URecipeRegistrar > RECIPE_REGISTRARS = new HashSet<>( );
+	private static final HashSet< I_RecipeRegistrar > RECIPE_REGISTRARS = new HashSet<>( );
-	private static final HashSet< I_UOreGenerationRegistrar > ORE_GEN_REGISTRARS = new HashSet<>( );
+	private static final HashSet< I_OreGenerationRegistrar > ORE_GEN_REGISTRARS = new HashSet<>( );
 	private static final HashSet< Item > ITEMS = new HashSet< Item >( );
 	private static final HashSet< Block > BLOCKS = new HashSet< Block >( );
 
@@ -64,7 +77,7 @@ public class URegistry
 	private static final FuelHandler FUEL_HANDLER = new FuelHandler( );
 
 	static {
-		GameRegistry.registerFuelHandler( URegistry.FUEL_HANDLER );
+		GameRegistry.registerFuelHandler( CRegistry.FUEL_HANDLER );
 	}
 
 
@@ -101,11 +114,11 @@ public class URegistry
 
 	public static void addItem( final Item item )
 	{
-		if ( URegistry.ITEMS.add( item ) ) {
+		if ( CRegistry.ITEMS.add( item ) ) {
 			GameRegistry.register( item );
-			URegistry.addRecipeRegistrar( item );
+			CRegistry.addRecipeRegistrar( item );
-			if ( item instanceof I_URequiresClientInit ) {
+			if ( item instanceof I_RequiresClientInit ) {
-				URegistry.ITEMS_CLIENT_INIT.add( item );
+				CRegistry.ITEMS_CLIENT_INIT.add( item );
 			}
 		}
 	}
@@ -114,34 +127,34 @@ public class URegistry
 	public static Item addBlock( final Block block )
 	{
 		Item item;
-		if ( block instanceof I_UColoredBlock ) {
+		if ( block instanceof I_ColoredBlock ) {
 			item = new ItemCloth( block );
 		} else {
 			item = new ItemBlock( block );
 		}
 		item.setRegistryName( block.getRegistryName( ) );
-		return URegistry.addBlock( block , item );
+		return CRegistry.addBlock( block , item );
 	}
 
 
 	public static Item addBlock( final Block block , final Item blockItem )
 	{
-		if ( URegistry.BLOCKS.add( block ) ) {
+		if ( CRegistry.BLOCKS.add( block ) ) {
 			GameRegistry.register( block );
-			URegistry.addRecipeRegistrar( block );
+			CRegistry.addRecipeRegistrar( block );
-			URegistry.addOreGenerationRegistrar( block );
+			CRegistry.addOreGenerationRegistrar( block );
-			if ( block instanceof I_UTrapBlock ) {
+			if ( block instanceof I_TrapBlock ) {
-				UTrapBlocks.INSTANCE.register( (I_UTrapBlock) block );
+				MTrapBlocks.INSTANCE.register( (I_TrapBlock) block );
 			}
-			if ( block instanceof I_URequiresClientPreInit ) {
+			if ( block instanceof I_RequiresClientPreInit ) {
-				URegistry.BLOCKS_CLIENT_PREINIT.add( block );
+				CRegistry.BLOCKS_CLIENT_PREINIT.add( block );
 			}
-			if ( block instanceof I_URequiresClientInit ) {
+			if ( block instanceof I_RequiresClientInit ) {
-				URegistry.BLOCKS_CLIENT_INIT.add( block );
+				CRegistry.BLOCKS_CLIENT_INIT.add( block );
 			}
 
 			if ( blockItem != null ) {
-				URegistry.addItem( blockItem );
+				CRegistry.addItem( blockItem );
 			}
 		}
 		return blockItem;
@@ -158,7 +171,7 @@ public class URegistry
 		} else {
 			obj = Integer.valueOf( value );
 		}
-		URegistry.FUELS.put( item , obj );
+		CRegistry.FUELS.put( item , obj );
 	}
 
 
@@ -168,10 +181,10 @@ public class URegistry
 			throw new IllegalArgumentException( "item " + item + " has no subtypes" );
 		}
 
-		Object obj = URegistry.FUELS.get( item );
+		Object obj = CRegistry.FUELS.get( item );
 		if ( obj == null ) {
 			obj = new int[ 16 ];
-			URegistry.FUELS.put( item , obj );
+			CRegistry.FUELS.put( item , obj );
 		}
 
 		( (int[]) obj )[ meta ] = value;
@@ -180,29 +193,29 @@ public class URegistry
 
 	public static void addRecipeRegistrar( final Object object )
 	{
-		if ( object instanceof I_URecipeRegistrar ) {
+		if ( object instanceof I_RecipeRegistrar ) {
-			URegistry.RECIPE_REGISTRARS.add( (I_URecipeRegistrar) object );
+			CRegistry.RECIPE_REGISTRARS.add( (I_RecipeRegistrar) object );
 		}
 	}
 
 
 	public static void addOreGenerationRegistrar( final Object object )
 	{
-		if ( object instanceof I_UOreGenerationRegistrar ) {
+		if ( object instanceof I_OreGenerationRegistrar ) {
-			URegistry.ORE_GEN_REGISTRARS.add( (I_UOreGenerationRegistrar) object );
+			CRegistry.ORE_GEN_REGISTRARS.add( (I_OreGenerationRegistrar) object );
 		}
 	}
 
 
-	public static Collection< I_UOreGenerationRegistrar > getOreGenerationRegistrars( )
+	public static Collection< I_OreGenerationRegistrar > getOreGenerationRegistrars( )
 	{
-		return Collections.unmodifiableCollection( URegistry.ORE_GEN_REGISTRARS );
+		return Collections.unmodifiableCollection( CRegistry.ORE_GEN_REGISTRARS );
 	}
 
 
 	public static void registerRecipes( )
 	{
-		for ( final I_URecipeRegistrar registrar : URegistry.RECIPE_REGISTRARS ) {
+		for ( final I_RecipeRegistrar registrar : CRegistry.RECIPE_REGISTRARS ) {
 			registrar.registerRecipes( );
 		}
 	}
@@ -211,33 +224,33 @@ public class URegistry
 	@SideOnly( Side.CLIENT )
 	public static void preInitClient( )
 	{
-		for ( final Item item : URegistry.ITEMS ) {
+		for ( final Item item : CRegistry.ITEMS ) {
 			// Automatic model location unless there's a provider
-			if ( ! ( item instanceof I_UItemModelProvider ) ) {
+			if ( ! ( item instanceof I_ItemModelProvider ) ) {
 				final ModelResourceLocation location = new ModelResourceLocation( item.getRegistryName( ) ,
 						"inventory" );
 				ModelLoader.setCustomModelResourceLocation( item , 0 , location );
 			}
 
-			if ( ! ( item instanceof I_URequiresClientPreInit ) ) {
+			if ( ! ( item instanceof I_RequiresClientPreInit ) ) {
 				continue;
 			}
 
 			// Item models
-			if ( item instanceof I_UItemModelProviderBasic ) {
+			if ( item instanceof I_ItemModelProviderBasic ) {
 				ModelLoader.setCustomModelResourceLocation( item , 0 ,
-						( (I_UItemModelProviderBasic) item ).getModelResourceLocation( ) );
+						( (I_ItemModelProviderBasic) item ).getModelResourceLocation( ) );
-			} else if ( item instanceof I_UItemWithVariants ) {
+			} else if ( item instanceof I_ItemWithVariants ) {
-				final I_UItemWithVariants iwv = (I_UItemWithVariants) item;
+				final I_ItemWithVariants iwv = (I_ItemWithVariants) item;
 				for ( int i = 0 ; i < iwv.getVariantsCount( ) ; i++ ) {
 					ModelLoader.setCustomModelResourceLocation( item , i , iwv.getModelResourceLocation( i ) );
 				}
 			}
 		}
 
-		for ( final Block block : URegistry.BLOCKS_CLIENT_PREINIT ) {
+		for ( final Block block : CRegistry.BLOCKS_CLIENT_PREINIT ) {
-			if ( block instanceof I_UStateMapperProvider ) {
+			if ( block instanceof I_StateMapperProvider ) {
-				ModelLoader.setCustomStateMapper( block , ( (I_UStateMapperProvider) block ).getStateMapper( ) );
+				ModelLoader.setCustomStateMapper( block , ( (I_StateMapperProvider) block ).getStateMapper( ) );
 			}
 		}
 	}
@@ -249,22 +262,22 @@ public class URegistry
 		final BlockColors blockColors = Minecraft.getMinecraft( ).getBlockColors( );
 		final ItemColors itemColors = Minecraft.getMinecraft( ).getItemColors( );
 
-		for ( final Block block : URegistry.BLOCKS_CLIENT_INIT ) {
+		for ( final Block block : CRegistry.BLOCKS_CLIENT_INIT ) {
 			// Register tinted blocks
-			if ( block instanceof I_UTintedBlock ) {
+			if ( block instanceof I_TintedBlock ) {
-				blockColors.registerBlockColorHandler( ( (I_UTintedBlock) block ).getBlockTint( ) , block );
+				blockColors.registerBlockColorHandler( ( (I_TintedBlock) block ).getBlockTint( ) , block );
 			}
 
 			// Register tinted block items
-			if ( block instanceof I_UTintedItem ) {
+			if ( block instanceof I_TintedItem ) {
-				itemColors.registerItemColorHandler( ( (I_UTintedItem) block ).getItemTint( ) , block );
+				itemColors.registerItemColorHandler( ( (I_TintedItem) block ).getItemTint( ) , block );
 			}
 		}
 
-		for ( final Item item : URegistry.ITEMS_CLIENT_INIT ) {
+		for ( final Item item : CRegistry.ITEMS_CLIENT_INIT ) {
 			// Register tinted items
-			if ( item instanceof I_UTintedItem ) {
+			if ( item instanceof I_TintedItem ) {
-				itemColors.registerItemColorHandler( ( (I_UTintedItem) item ).getItemTint( ) , item );
+				itemColors.registerItemColorHandler( ( (I_TintedItem) item ).getItemTint( ) , item );
 			}
 		}
 	}

src/java/mmm/core/api/I_Message.java

@@ -1,4 +1,4 @@
-package mmm.utils;
+package mmm.core.api;
 
 
 import net.minecraft.client.entity.EntityPlayerSP;
@@ -9,7 +9,7 @@ import net.minecraftforge.fml.relauncher.SideOnly;
 
 
 
-public interface I_UMessage
+public interface I_Message
 		extends IMessage
 {
 

src/java/mmm/core/api/I_OreGenerationRegistrar.java

@@ -1,4 +1,4 @@
-package mmm.utils;
+package mmm.core.api;
 
 
 import java.util.List;
@@ -7,7 +7,7 @@ import mmm.world.gen.WGOreCondition;
 
 
 
-public interface I_UOreGenerationRegistrar
+public interface I_OreGenerationRegistrar
 {
 
 	public void addConditions( List< WGOreCondition > conditions );

src/java/mmm/core/api/I_RecipeRegistrar.java

@@ -0,0 +1,9 @@
+package mmm.core.api;
+
+
+public interface I_RecipeRegistrar
+{
+
+	public void registerRecipes( );
+
+}

src/java/mmm/core/api/I_RequiresClientInit.java

@@ -0,0 +1,7 @@
+package mmm.core.api;
+
+
+public interface I_RequiresClientInit
+{
+	// EMPTY
+}

src/java/mmm/core/api/I_RequiresClientPreInit.java

@@ -0,0 +1,7 @@
+package mmm.core.api;
+
+
+public interface I_RequiresClientPreInit
+{
+	// EMPTY
+}

src/java/mmm/core/api/blocks/I_ColoredBlock.java

@@ -0,0 +1,7 @@
+package mmm.core.api.blocks;
+
+
+public interface I_ColoredBlock
+{
+	// EMPTY
+}

src/java/mmm/core/api/blocks/I_SeatBlock.java

@@ -0,0 +1,7 @@
+package mmm.core.api.blocks;
+
+
+public interface I_SeatBlock
+{
+	// EMPTY
+}

src/java/mmm/core/api/blocks/I_StateMapperProvider.java

@@ -1,14 +1,15 @@
-package mmm.utils;
+package mmm.core.api.blocks;
 
 
+import mmm.core.api.I_RequiresClientPreInit;
 import net.minecraft.client.renderer.block.statemap.IStateMapper;
 import net.minecraftforge.fml.relauncher.Side;
 import net.minecraftforge.fml.relauncher.SideOnly;
 
 
 
-public interface I_UStateMapperProvider
+public interface I_StateMapperProvider
-		extends I_URequiresClientPreInit
+		extends I_RequiresClientPreInit
 {
 
 	@SideOnly( Side.CLIENT )

src/java/mmm/core/api/blocks/I_SupportBlock.java

@@ -1,4 +1,4 @@
-package mmm.utils;
+package mmm.core.api.blocks;
 
 
 import net.minecraft.block.Block;
@@ -11,7 +11,7 @@ import net.minecraft.world.World;
 
 
 
-public interface I_USupportBlock
+public interface I_SupportBlock
 {
 
 	public static boolean check( final IBlockAccess worldIn , final BlockPos pos )
@@ -23,14 +23,14 @@ public interface I_USupportBlock
 		}
 
 		final Block downBlock = downState.getBlock( );
-		return downBlock == Blocks.GLASS || downBlock == Blocks.STAINED_GLASS || downBlock instanceof I_USupportBlock;
+		return downBlock == Blocks.GLASS || downBlock == Blocks.STAINED_GLASS || downBlock instanceof I_SupportBlock;
 	}
 
 
 	public static boolean dropIfUnsupported( final IBlockState state , final World worldIn , final BlockPos pos ,
 			final Block block )
 	{
-		final boolean rv = !I_USupportBlock.check( worldIn , pos );
+		final boolean rv = !I_SupportBlock.check( worldIn , pos );
 		if ( rv ) {
 			block.dropBlockAsItem( worldIn , pos , state , 0 );
 			worldIn.setBlockToAir( pos );

src/java/mmm/core/api/blocks/I_TintedBlock.java

@@ -1,6 +1,7 @@
-package mmm.utils;
+package mmm.core.api.blocks;
 
 
+import mmm.core.api.I_RequiresClientInit;
 import net.minecraft.client.renderer.color.IBlockColor;
 import net.minecraftforge.fml.relauncher.Side;
 import net.minecraftforge.fml.relauncher.SideOnly;
@@ -8,8 +9,8 @@ import net.minecraftforge.fml.relauncher.SideOnly;
 
 
 /** For blocks that need to register a tint */
-public interface I_UTintedBlock
+public interface I_TintedBlock
-		extends I_URequiresClientInit
+		extends I_RequiresClientInit
 {
 
 	@SideOnly( Side.CLIENT )

src/java/mmm/core/api/blocks/I_TrapBlock.java

@@ -1,11 +1,11 @@
-package mmm.utils;
+package mmm.core.api.blocks;
 
 
 import net.minecraft.block.state.IBlockState;
 
 
 
-public interface I_UTrapBlock
+public interface I_TrapBlock
 {
 
 	public String getTrapType( );

src/java/mmm/core/api/items/I_ItemModelProvider.java

@@ -0,0 +1,14 @@
+package mmm.core.api.items;
+
+
+import mmm.core.api.I_RequiresClientPreInit;
+
+
+
+public interface I_ItemModelProvider
+		extends I_RequiresClientPreInit
+{
+
+	// EMPTY
+
+}

src/java/mmm/core/api/items/I_ItemModelProviderBasic.java

@@ -1,4 +1,4 @@
-package mmm.utils;
+package mmm.core.api.items;
 
 
 import net.minecraft.client.renderer.block.model.ModelResourceLocation;
@@ -7,8 +7,8 @@ import net.minecraftforge.fml.relauncher.SideOnly;
 
 
 
-public interface I_UItemModelProviderBasic
+public interface I_ItemModelProviderBasic
-		extends I_UItemModelProvider
+		extends I_ItemModelProvider
 {
 
 	@SideOnly( Side.CLIENT )

src/java/mmm/core/api/items/I_ItemWithVariants.java

@@ -1,4 +1,4 @@
-package mmm.utils;
+package mmm.core.api.items;
 
 
 import net.minecraft.client.renderer.block.model.ModelResourceLocation;
@@ -7,8 +7,8 @@ import net.minecraftforge.fml.relauncher.SideOnly;
 
 
 
-public interface I_UItemWithVariants
+public interface I_ItemWithVariants
-		extends I_UItemModelProvider
+		extends I_ItemModelProvider
 {
 
 	public int getVariantsCount( );

src/java/mmm/core/api/items/I_TintedItem.java

@@ -1,6 +1,7 @@
-package mmm.utils;
+package mmm.core.api.items;
 
 
+import mmm.core.api.I_RequiresClientInit;
 import net.minecraft.client.renderer.color.IItemColor;
 import net.minecraftforge.fml.relauncher.Side;
 import net.minecraftforge.fml.relauncher.SideOnly;
@@ -11,8 +12,8 @@ import net.minecraftforge.fml.relauncher.SideOnly;
  * For items that need to register a tint, or blocks with automatically registered items that need
  * to be tinted.
  */
-public interface I_UTintedItem
+public interface I_TintedItem
-		extends I_URequiresClientInit
+		extends I_RequiresClientInit
 {
 
 	@SideOnly( Side.CLIENT )

src/java/mmm/core/api/tech/E_ActivationMode.java

@@ -0,0 +1,24 @@
+package mmm.core.api.tech;
+
+
+public enum E_ActivationMode {
+
+	ALWAYS_ACTIVE ,
+	POWERED ,
+	UNPOWERED ,
+	DISABLED;
+
+	private static final E_ActivationMode[] VALUES = E_ActivationMode.values( );
+
+
+	public String getDisplayName( )
+	{
+		return "gui.mmm.tech.base.am." + this.toString( ).toLowerCase( );
+	}
+
+
+	public E_ActivationMode next( )
+	{
+		return E_ActivationMode.VALUES[ ( this.ordinal( ) + 1 ) % E_ActivationMode.VALUES.length ];
+	}
+}

src/java/mmm/core/api/tech/I_ConfigurableActivation.java

@@ -0,0 +1,12 @@
+package mmm.core.api.tech;
+
+
+public interface I_ConfigurableActivation
+{
+
+	public E_ActivationMode getActivationMode( );
+
+
+	public void setActivationMode( E_ActivationMode mode );
+
+}

src/java/mmm/core/api/world/I_BiomeWithOres.java

@@ -1,4 +1,4 @@
-package mmm.world;
+package mmm.core.api.world;
 
 
 import mmm.world.gen.WGOreParameters;
@@ -6,7 +6,7 @@ import net.minecraft.world.World;
 
 
 
-public interface I_WBiomeWithOres
+public interface I_BiomeWithOres
 {
 
 	public WGOreParameters[] getBiomeOres( final World world );

src/java/mmm/core/api/world/I_DefaultPopulateHandler.java

@@ -1,8 +1,11 @@
-package mmm.world;
+package mmm.core.api.world;
+
 
 import net.minecraftforge.event.terraingen.PopulateChunkEvent;
 
-public interface I_WDefaultPopulateHandler
+
+
+public interface I_DefaultPopulateHandler
 {
 
 	public boolean onDefaultPopulate( PopulateChunkEvent.Populate event );

src/java/mmm/core/api/world/I_LocationCheck.java

@@ -1,4 +1,4 @@
-package mmm.world;
+package mmm.core.api.world;
 
 
 import net.minecraft.world.World;
@@ -6,16 +6,16 @@ import net.minecraft.world.chunk.IChunkProvider;
 
 
 
-public interface I_WLocationCheck
+public interface I_LocationCheck
 {
 
 	public boolean checkLocation( World world , int chunkX , int chunkZ , IChunkProvider provider );
 
 
-	default I_WLocationCheck and( final I_WLocationCheck other )
+	default I_LocationCheck and( final I_LocationCheck other )
 	{
-		final I_WLocationCheck self = this;
+		final I_LocationCheck self = this;
-		return new I_WLocationCheck( ) {
+		return new I_LocationCheck( ) {
 			@Override
 			public boolean checkLocation( final World world , final int chunkX , final int chunkZ ,
 					final IChunkProvider provider )
@@ -27,10 +27,10 @@ public interface I_WLocationCheck
 	}
 
 
-	default I_WLocationCheck or( final I_WLocationCheck other )
+	default I_LocationCheck or( final I_LocationCheck other )
 	{
-		final I_WLocationCheck self = this;
+		final I_LocationCheck self = this;
-		return new I_WLocationCheck( ) {
+		return new I_LocationCheck( ) {
 			@Override
 			public boolean checkLocation( final World world , final int chunkX , final int chunkZ ,
 					final IChunkProvider provider )
@@ -42,10 +42,10 @@ public interface I_WLocationCheck
 	}
 
 
-	default I_WLocationCheck invert( )
+	default I_LocationCheck invert( )
 	{
-		final I_WLocationCheck self = this;
+		final I_LocationCheck self = this;
-		return new I_WLocationCheck( ) {
+		return new I_LocationCheck( ) {
 			@Override
 			public boolean checkLocation( final World world , final int chunkX , final int chunkZ ,
 					final IChunkProvider provider )

src/java/mmm/core/api/world/I_TrappedBiome.java

@@ -0,0 +1,7 @@
+package mmm.core.api.world;
+
+
+public interface I_TrappedBiome
+{
+	public float getTrapBlockChance( );
+}

src/java/mmm/deco/DChair.java

@@ -1,230 +0,0 @@
-package mmm.deco;
-
-
-import java.util.List;
-
-import mmm.utils.I_UBlockSeat;
-import mmm.utils.I_URecipeRegistrar;
-import mmm.utils.I_USupportBlock;
-import mmm.utils.UMaths;
-import mmm.utils.URegistry;
-import mmm.utils.USeat;
-import net.minecraft.block.Block;
-import net.minecraft.block.BlockHorizontal;
-import net.minecraft.block.SoundType;
-import net.minecraft.block.material.EnumPushReaction;
-import net.minecraft.block.material.Material;
-import net.minecraft.block.properties.IProperty;
-import net.minecraft.block.properties.PropertyDirection;
-import net.minecraft.block.state.BlockStateContainer;
-import net.minecraft.block.state.IBlockState;
-import net.minecraft.creativetab.CreativeTabs;
-import net.minecraft.entity.Entity;
-import net.minecraft.entity.EntityLivingBase;
-import net.minecraft.entity.player.EntityPlayer;
-import net.minecraft.init.Items;
-import net.minecraft.item.ItemStack;
-import net.minecraft.util.BlockRenderLayer;
-import net.minecraft.util.EnumFacing;
-import net.minecraft.util.EnumHand;
-import net.minecraft.util.Mirror;
-import net.minecraft.util.Rotation;
-import net.minecraft.util.math.AxisAlignedBB;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.IBlockAccess;
-import net.minecraft.world.World;
-import net.minecraftforge.fml.common.registry.GameRegistry;
-import net.minecraftforge.fml.relauncher.Side;
-import net.minecraftforge.fml.relauncher.SideOnly;
-
-
-
-public class DChair
-		extends Block
-		implements I_URecipeRegistrar , I_UBlockSeat
-{
-	public static final PropertyDirection FACING = BlockHorizontal.FACING;
-
-	private static final AxisAlignedBB BOUNDING_BOX = UMaths.makeBlockAABB( 1 , 0 , 1 , 15 , 16 , 15 );
-	private static final AxisAlignedBB COLLISION_BOTTOM = UMaths.makeBlockAABB( 1 , 0 , 1 , 15 , 8 , 15 );
-	private static final AxisAlignedBB COLLISION_TOP_NORTH = UMaths.makeBlockAABB( 2 , 8 , 2 , 14 , 16 , 4 );
-	private static final AxisAlignedBB COLLISION_TOP_EAST = UMaths.makeBlockAABB( 12 , 8 , 2 , 14 , 16 , 14 );
-	private static final AxisAlignedBB COLLISION_TOP_SOUTH = UMaths.makeBlockAABB( 2 , 8 , 12 , 14 , 16 , 14 );
-	private static final AxisAlignedBB COLLISION_TOP_WEST = UMaths.makeBlockAABB( 2 , 8 , 2 , 4 , 16 , 14 );
-
-	public final DWoodType type;
-
-
-	public DChair( final DWoodType type )
-	{
-		super( Material.WOOD , type.getMapColor() );
-		this.type = type;
-		this.setDefaultState( this.blockState.getBaseState( ).withProperty( DChair.FACING , EnumFacing.NORTH ) );
-
-		this.setCreativeTab( CreativeTabs.DECORATIONS );
-		URegistry.setIdentifiers( this , "deco" , "chair" , type.getSuffix() );
-
-		this.lightOpacity = 0;
-		this.translucent = false;
-		this.fullBlock = false;
-		this.blockHardness = 2.5f;
-		this.blockResistance = 12.5f;
-		this.blockSoundType = SoundType.LADDER;
-		this.enableStats = false;
-
-		this.setHarvestLevel( "axe" , 0 );
-	}
-
-
-	@Override
-	public AxisAlignedBB getBoundingBox( final IBlockState state , final IBlockAccess source , final BlockPos pos )
-	{
-		return DChair.BOUNDING_BOX;
-	}
-
-
-	@Override
-	public void addCollisionBoxToList( final IBlockState state , final World worldIn , final BlockPos pos ,
-			final AxisAlignedBB container , final List< AxisAlignedBB > output , final Entity entity )
-	{
-		Block.addCollisionBoxToList( pos , container , output , DChair.COLLISION_BOTTOM );
-
-		AxisAlignedBB back;
-		switch ( state.getValue( DChair.FACING ) ) {
-			case EAST:
-				back = DChair.COLLISION_TOP_EAST;
-				break;
-			case NORTH:
-				back = DChair.COLLISION_TOP_NORTH;
-				break;
-			case SOUTH:
-				back = DChair.COLLISION_TOP_SOUTH;
-				break;
-			case WEST:
-				back = DChair.COLLISION_TOP_WEST;
-				break;
-			default:
-				// TODO log problem
-				return;
-
-		}
-		Block.addCollisionBoxToList( pos , container , output , back );
-	}
-
-
-	@Override
-	public EnumPushReaction getMobilityFlag( final IBlockState state )
-	{
-		return EnumPushReaction.DESTROY;
-	}
-
-
-	@Override
-	public void registerRecipes( )
-	{
-		GameRegistry.addShapedRecipe( new ItemStack( this ) , //
-				"B " , //
-				"BB" , //
-				"SS" , //
-				'B' , new ItemStack( this.type.getSlabBlock() , 1 , this.type.getMetaData() ) , //
-				'S' , Items.STICK //
-		);
-	}
-
-
-	@Override
-	public boolean isOpaqueCube( final IBlockState state )
-	{
-		return false;
-	}
-
-
-	@Override
-	public boolean isFullCube( final IBlockState state )
-	{
-		return false;
-	}
-
-
-	@Override
-	@SideOnly( Side.CLIENT )
-	public BlockRenderLayer getBlockLayer( )
-	{
-		return BlockRenderLayer.CUTOUT;
-	}
-
-
-	@Override
-	protected BlockStateContainer createBlockState( )
-	{
-		return new BlockStateContainer( this , new IProperty[] {
-				DChair.FACING
-		} );
-	}
-
-
-	@Override
-	public IBlockState withRotation( final IBlockState state , final Rotation rot )
-	{
-		return state.withProperty( DChair.FACING , rot.rotate( state.getValue( DChair.FACING ) ) );
-	}
-
-
-	@Override
-	public IBlockState withMirror( final IBlockState state , final Mirror mirrorIn )
-	{
-		return state.withRotation( mirrorIn.toRotation( state.getValue( DChair.FACING ) ) );
-	}
-
-
-	@Override
-	public IBlockState getStateFromMeta( final int meta )
-	{
-		EnumFacing enumfacing = EnumFacing.getFront( meta );
-
-		if ( enumfacing.getAxis( ) == EnumFacing.Axis.Y ) {
-			enumfacing = EnumFacing.NORTH;
-		}
-
-		return this.getDefaultState( ).withProperty( DChair.FACING , enumfacing );
-	}
-
-
-	@Override
-	public int getMetaFromState( final IBlockState state )
-	{
-		return state.getValue( DChair.FACING ).getIndex( );
-	}
-
-
-	@Override
-	public IBlockState onBlockPlaced( final World worldIn , final BlockPos pos , final EnumFacing facing ,
-			final float hitX , final float hitY , final float hitZ , final int meta , final EntityLivingBase placer )
-	{
-		return this.getDefaultState( ).withProperty( DChair.FACING , placer.getHorizontalFacing( ) );
-	}
-
-
-	@Override
-	public boolean onBlockActivated( final World worldIn , final BlockPos pos , final IBlockState state ,
-			final EntityPlayer playerIn , final EnumHand hand , final ItemStack heldItem , final EnumFacing side ,
-			final float hitX , final float hitY , final float hitZ )
-	{
-		return USeat.sit( worldIn , pos , playerIn , 0.25 );
-	}
-
-
-	@Override
-	public void neighborChanged( final IBlockState state , final World worldIn , final BlockPos pos ,
-			final Block blockIn )
-	{
-		I_USupportBlock.dropIfUnsupported( state , worldIn , pos , this );
-	}
-
-
-	@Override
-	public boolean canPlaceBlockAt( final World worldIn , final BlockPos pos )
-	{
-		return super.canPlaceBlockAt( worldIn , pos ) && I_USupportBlock.check( worldIn , pos );
-	}
-}

src/java/mmm/deco/DChairs.java

@@ -0,0 +1,259 @@
+package mmm.deco;
+
+
+import java.util.List;
+
+import mmm.MmmMaterials;
+import mmm.core.CRegistry;
+import mmm.core.api.I_RecipeRegistrar;
+import mmm.core.api.blocks.I_SeatBlock;
+import mmm.core.api.blocks.I_SupportBlock;
+import mmm.materials.MWood;
+import mmm.utils.UMaths;
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockHorizontal;
+import net.minecraft.block.SoundType;
+import net.minecraft.block.material.EnumPushReaction;
+import net.minecraft.block.material.Material;
+import net.minecraft.block.properties.IProperty;
+import net.minecraft.block.properties.PropertyDirection;
+import net.minecraft.block.state.BlockStateContainer;
+import net.minecraft.block.state.IBlockState;
+import net.minecraft.creativetab.CreativeTabs;
+import net.minecraft.entity.Entity;
+import net.minecraft.entity.EntityLivingBase;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.init.Items;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.BlockRenderLayer;
+import net.minecraft.util.EnumFacing;
+import net.minecraft.util.EnumHand;
+import net.minecraft.util.Mirror;
+import net.minecraft.util.Rotation;
+import net.minecraft.util.math.AxisAlignedBB;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.IBlockAccess;
+import net.minecraft.world.World;
+import net.minecraftforge.fml.common.registry.GameRegistry;
+import net.minecraftforge.fml.relauncher.Side;
+import net.minecraftforge.fml.relauncher.SideOnly;
+
+
+
+public class DChairs
+{
+
+	public static class ChairBlock
+			extends Block
+			implements I_RecipeRegistrar , I_SeatBlock
+	{
+		public static final PropertyDirection FACING = BlockHorizontal.FACING;
+
+		private static final AxisAlignedBB BOUNDING_BOX = UMaths.makeBlockAABB( 1 , 0 , 1 , 15 , 16 , 15 );
+		private static final AxisAlignedBB COLLISION_BOTTOM = UMaths.makeBlockAABB( 1 , 0 , 1 , 15 , 8 , 15 );
+		private static final AxisAlignedBB COLLISION_TOP_NORTH = UMaths.makeBlockAABB( 2 , 8 , 2 , 14 , 16 , 4 );
+		private static final AxisAlignedBB COLLISION_TOP_EAST = UMaths.makeBlockAABB( 12 , 8 , 2 , 14 , 16 , 14 );
+		private static final AxisAlignedBB COLLISION_TOP_SOUTH = UMaths.makeBlockAABB( 2 , 8 , 12 , 14 , 16 , 14 );
+		private static final AxisAlignedBB COLLISION_TOP_WEST = UMaths.makeBlockAABB( 2 , 8 , 2 , 4 , 16 , 14 );
+
+		public final MWood type;
+
+
+		public ChairBlock( final MWood type )
+		{
+			super( Material.WOOD , type.getMapColor( ) );
+			this.type = type;
+			this.setDefaultState(
+					this.blockState.getBaseState( ).withProperty( ChairBlock.FACING , EnumFacing.NORTH ) );
+
+			this.setCreativeTab( CreativeTabs.DECORATIONS );
+			CRegistry.setIdentifiers( this , "deco" , "chair" , type.getSuffix( ) );
+
+			this.lightOpacity = 0;
+			this.translucent = false;
+			this.fullBlock = false;
+			this.blockHardness = 2.5f;
+			this.blockResistance = 12.5f;
+			this.blockSoundType = SoundType.LADDER;
+			this.enableStats = false;
+
+			this.setHarvestLevel( "axe" , 0 );
+		}
+
+
+		@Override
+		public AxisAlignedBB getBoundingBox( final IBlockState state , final IBlockAccess source , final BlockPos pos )
+		{
+			return ChairBlock.BOUNDING_BOX;
+		}
+
+
+		@Override
+		public void addCollisionBoxToList( final IBlockState state , final World worldIn , final BlockPos pos ,
+				final AxisAlignedBB container , final List< AxisAlignedBB > output , final Entity entity )
+		{
+			Block.addCollisionBoxToList( pos , container , output , ChairBlock.COLLISION_BOTTOM );
+
+			AxisAlignedBB back;
+			switch ( state.getValue( ChairBlock.FACING ) ) {
+				case EAST:
+					back = ChairBlock.COLLISION_TOP_EAST;
+					break;
+				case NORTH:
+					back = ChairBlock.COLLISION_TOP_NORTH;
+					break;
+				case SOUTH:
+					back = ChairBlock.COLLISION_TOP_SOUTH;
+					break;
+				case WEST:
+					back = ChairBlock.COLLISION_TOP_WEST;
+					break;
+				default:
+					// TODO log problem
+					return;
+
+			}
+			Block.addCollisionBoxToList( pos , container , output , back );
+		}
+
+
+		@Override
+		public EnumPushReaction getMobilityFlag( final IBlockState state )
+		{
+			return EnumPushReaction.DESTROY;
+		}
+
+
+		@Override
+		public void registerRecipes( )
+		{
+			GameRegistry.addShapedRecipe( new ItemStack( this ) , //
+					"B " , //
+					"BB" , //
+					"SS" , //
+					'B' , new ItemStack( this.type.getSlabBlock( ) , 1 , this.type.getMetaData( ) ) , //
+					'S' , Items.STICK //
+			);
+		}
+
+
+		@Override
+		public boolean isOpaqueCube( final IBlockState state )
+		{
+			return false;
+		}
+
+
+		@Override
+		public boolean isFullCube( final IBlockState state )
+		{
+			return false;
+		}
+
+
+		@Override
+		@SideOnly( Side.CLIENT )
+		public BlockRenderLayer getBlockLayer( )
+		{
+			return BlockRenderLayer.CUTOUT;
+		}
+
+
+		@Override
+		protected BlockStateContainer createBlockState( )
+		{
+			return new BlockStateContainer( this , new IProperty[] {
+					ChairBlock.FACING
+			} );
+		}
+
+
+		@Override
+		public IBlockState withRotation( final IBlockState state , final Rotation rot )
+		{
+			return state.withProperty( ChairBlock.FACING , rot.rotate( state.getValue( ChairBlock.FACING ) ) );
+		}
+
+
+		@Override
+		public IBlockState withMirror( final IBlockState state , final Mirror mirrorIn )
+		{
+			return state.withRotation( mirrorIn.toRotation( state.getValue( ChairBlock.FACING ) ) );
+		}
+
+
+		@Override
+		public IBlockState getStateFromMeta( final int meta )
+		{
+			EnumFacing enumfacing = EnumFacing.getFront( meta );
+
+			if ( enumfacing.getAxis( ) == EnumFacing.Axis.Y ) {
+				enumfacing = EnumFacing.NORTH;
+			}
+
+			return this.getDefaultState( ).withProperty( ChairBlock.FACING , enumfacing );
+		}
+
+
+		@Override
+		public int getMetaFromState( final IBlockState state )
+		{
+			return state.getValue( ChairBlock.FACING ).getIndex( );
+		}
+
+
+		@Override
+		public IBlockState onBlockPlaced( final World worldIn , final BlockPos pos , final EnumFacing facing ,
+				final float hitX , final float hitY , final float hitZ , final int meta ,
+				final EntityLivingBase placer )
+		{
+			return this.getDefaultState( ).withProperty( ChairBlock.FACING , placer.getHorizontalFacing( ) );
+		}
+
+
+		@Override
+		public boolean onBlockActivated( final World worldIn , final BlockPos pos , final IBlockState state ,
+				final EntityPlayer playerIn , final EnumHand hand , final ItemStack heldItem , final EnumFacing side ,
+				final float hitX , final float hitY , final float hitZ )
+		{
+			return DSeatEntity.sit( worldIn , pos , playerIn , 0.25 );
+		}
+
+
+		@Override
+		public void neighborChanged( final IBlockState state , final World worldIn , final BlockPos pos ,
+				final Block blockIn )
+		{
+			I_SupportBlock.dropIfUnsupported( state , worldIn , pos , this );
+		}
+
+
+		@Override
+		public boolean canPlaceBlockAt( final World worldIn , final BlockPos pos )
+		{
+			return super.canPlaceBlockAt( worldIn , pos ) && I_SupportBlock.check( worldIn , pos );
+		}
+	}
+
+	public final ChairBlock OAK;
+	public final ChairBlock BIRCH;
+	public final ChairBlock SPRUCE;
+	public final ChairBlock JUNGLE;
+	public final ChairBlock DARK_OAK;
+	public final ChairBlock ACACIA;
+	public final ChairBlock HEVEA;
+	public final ChairBlock BAMBOO;
+
+
+	public DChairs( )
+	{
+		CRegistry.addBlock( this.OAK = new ChairBlock( MmmMaterials.WOOD.OAK ) );
+		CRegistry.addBlock( this.BIRCH = new ChairBlock( MmmMaterials.WOOD.BIRCH ) );
+		CRegistry.addBlock( this.SPRUCE = new ChairBlock( MmmMaterials.WOOD.SPRUCE ) );
+		CRegistry.addBlock( this.JUNGLE = new ChairBlock( MmmMaterials.WOOD.JUNGLE ) );
+		CRegistry.addBlock( this.DARK_OAK = new ChairBlock( MmmMaterials.WOOD.DARK_OAK ) );
+		CRegistry.addBlock( this.ACACIA = new ChairBlock( MmmMaterials.WOOD.ACACIA ) );
+		CRegistry.addBlock( this.HEVEA = new ChairBlock( MmmMaterials.WOOD.HEVEA ) );
+		CRegistry.addBlock( this.BAMBOO = new ChairBlock( MmmMaterials.WOOD.BAMBOO ) );
+	}
+}

src/java/mmm/deco/DFence.java

@@ -1,20 +0,0 @@
-package mmm.deco;
-
-
-import mmm.utils.URegistry;
-
-
-
-public class DFence
-{
-	public final DFenceBlock BLOCK;
-	public final DFenceGate GATE;
-
-
-	public DFence( DWoodType woodType )
-	{
-		URegistry.addBlock( this.BLOCK = new DFenceBlock( woodType ) );
-		URegistry.addBlock( this.GATE = new DFenceGate( woodType ) );
-	}
-
-}

src/java/mmm/deco/DFences.java

@@ -1,16 +0,0 @@
-package mmm.deco;
-
-
-public class DFences
-{
-	public final DFence BAMBOO;
-	public final DFence HEVEA;
-
-
-	DFences( )
-	{
-		this.BAMBOO = new DFence( DWoodType.BAMBOO );
-		this.HEVEA = new DFence( DWoodType.HEVEA );
-	}
-
-}

src/java/mmm/deco/DSeatEntity.java

@@ -1,9 +1,10 @@
-package mmm.utils;
+package mmm.deco;
 
 
 import java.util.List;
 
 import mmm.Mmm;
+import mmm.core.api.blocks.I_SeatBlock;
 import net.minecraft.block.Block;
 import net.minecraft.entity.Entity;
 import net.minecraft.entity.player.EntityPlayer;
@@ -15,13 +16,13 @@ import net.minecraftforge.fml.common.registry.EntityRegistry;
 
 
 
-public class USeat
+public class DSeatEntity
 		extends Entity
 {
 
 	public static void register( final Mmm mmm )
 	{
-		EntityRegistry.registerModEntity( USeat.class , "Seat" , 0 , mmm , 80 , 1 , false );
+		EntityRegistry.registerModEntity( DSeatEntity.class , "Seat" , 0 , mmm , 80 , 1 , false );
 	}
 
 
@@ -32,10 +33,10 @@ public class USeat
 			return true;
 		}
 
-		final List< USeat > seats = world.getEntitiesWithinAABB( USeat.class ,
+		final List< DSeatEntity > seats = world.getEntitiesWithinAABB( DSeatEntity.class ,
 				new AxisAlignedBB( pos ).expand( 1 , 1 , 1 ) );
-		USeat seat = null;
+		DSeatEntity seat = null;
-		for ( final USeat existingSeat : seats ) {
+		for ( final DSeatEntity existingSeat : seats ) {
 			if ( !existingSeat.pos.equals( pos ) ) {
 				continue;
 			}
@@ -47,7 +48,7 @@ public class USeat
 		}
 
 		if ( seat == null ) {
-			seat = new USeat( world , pos , yOffset );
+			seat = new DSeatEntity( world , pos , yOffset );
 			world.spawnEntityInWorld( seat );
 		}
 		player.startRiding( seat );
@@ -61,7 +62,7 @@ public class USeat
 	public double yOffset;
 
 
-	public USeat( final World world )
+	public DSeatEntity( final World world )
 	{
 		super( world );
 
@@ -73,7 +74,7 @@ public class USeat
 	}
 
 
-	public USeat( final World world , final BlockPos pos , final double yOffset )
+	public DSeatEntity( final World world , final BlockPos pos , final double yOffset )
 	{
 		this( world );
 
@@ -149,7 +150,7 @@ public class USeat
 		}
 
 		final Block block = this.worldObj.getBlockState( this.pos ).getBlock( );
-		if ( ! ( block instanceof I_UBlockSeat ) ) {
+		if ( ! ( block instanceof I_SeatBlock ) ) {
 			this.setDead( );
 			return;
 		}

src/java/mmm/deco/DStairs.java

@@ -1,9 +1,10 @@
 package mmm.deco;
 
 
+import mmm.MmmMaterials;
+import mmm.core.CRegistry;
+import mmm.core.api.I_RecipeRegistrar;
 import mmm.materials.MTree;
-import mmm.utils.I_URecipeRegistrar;
-import mmm.utils.URegistry;
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockStairs;
 import net.minecraft.block.BlockStone;
@@ -15,22 +16,25 @@ import net.minecraftforge.fml.common.registry.GameRegistry;
 
 
 public class DStairs
-		extends BlockStairs
-		implements I_URecipeRegistrar
 {
-	public static DStairs fromVanillaSmoothStone( final BlockStone.EnumType type )
+
+	public static class StairsBlock
+			extends BlockStairs
+			implements I_RecipeRegistrar
+	{
+		public static StairsBlock fromVanillaSmoothStone( final BlockStone.EnumType type )
 		{
 			final IBlockState bs = Blocks.STONE.getDefaultState( ).withProperty( BlockStone.VARIANT , type );
-		final DStairs stairs = new DStairs( bs , type.getName( ).replace( "smooth_" , "" ) );
+			final StairsBlock stairs = new StairsBlock( bs , type.getName( ).replace( "smooth_" , "" ) );
-		URegistry.addBlock( stairs );
+			CRegistry.addBlock( stairs );
 			return stairs;
 		}
 
 
-	public static DStairs fromWood( final MTree materials )
+		public static StairsBlock fromWood( final MTree materials )
 		{
-		final DStairs stairs = new DStairs( materials.PLANKS.getDefaultState( ) , materials.NAME );
+			final StairsBlock stairs = new StairsBlock( materials.PLANKS.getDefaultState( ) , materials.NAME );
-		URegistry.addBlock( stairs );
+			CRegistry.addBlock( stairs );
 			if ( materials.getBaseFlammability( ) != 0 ) {
 				Blocks.FIRE.setFireInfo( stairs , materials.getBaseFireEncouragement( ) ,
 						materials.getBaseFlammability( ) * 4 );
@@ -42,18 +46,18 @@ public class DStairs
 		public final Block modelBlock;
 
 
-	public DStairs( final Block modelBlock , final String name )
+		public StairsBlock( final Block modelBlock , final String name )
 		{
 			this( modelBlock.getDefaultState( ) , name );
 		}
 
 
-	public DStairs( final IBlockState modelState , final String name )
+		public StairsBlock( final IBlockState modelState , final String name )
 		{
 			super( modelState );
 			this.modelState = modelState;
 			this.modelBlock = modelState.getBlock( );
-		URegistry.setIdentifiers( this , "deco" , "stairs" , name );
+			CRegistry.setIdentifiers( this , "deco" , "stairs" , name );
 		}
 
 
@@ -67,4 +71,21 @@ public class DStairs
 					'B' , new ItemStack( this.modelBlock , 4 , this.modelBlock.getMetaFromState( this.modelState ) ) );
 		}
 
+	}
+
+	public final StairsBlock GRANITE;
+	public final StairsBlock DIORITE;
+	public final StairsBlock ANDESITE;
+	public final StairsBlock HEVEA;
+	public final StairsBlock BAMBOO;
+
+
+	public DStairs( )
+	{
+		this.GRANITE = StairsBlock.fromVanillaSmoothStone( BlockStone.EnumType.GRANITE_SMOOTH );
+		this.DIORITE = StairsBlock.fromVanillaSmoothStone( BlockStone.EnumType.DIORITE_SMOOTH );
+		this.ANDESITE = StairsBlock.fromVanillaSmoothStone( BlockStone.EnumType.ANDESITE_SMOOTH );
+		this.HEVEA = StairsBlock.fromWood( MmmMaterials.TREE.HEVEA );
+		this.BAMBOO = StairsBlock.fromWood( MmmMaterials.TREE.BAMBOO );
+	}
 }

src/java/mmm/deco/DTable.java

@@ -1,291 +0,0 @@
-package mmm.deco;
-
-
-import java.util.List;
-
-import mmm.utils.I_URecipeRegistrar;
-import mmm.utils.I_USupportBlock;
-import mmm.utils.UMaths;
-import mmm.utils.URegistry;
-import net.minecraft.block.Block;
-import net.minecraft.block.SoundType;
-import net.minecraft.block.material.Material;
-import net.minecraft.block.properties.IProperty;
-import net.minecraft.block.properties.PropertyBool;
-import net.minecraft.block.state.BlockStateContainer;
-import net.minecraft.block.state.IBlockState;
-import net.minecraft.creativetab.CreativeTabs;
-import net.minecraft.entity.Entity;
-import net.minecraft.init.Items;
-import net.minecraft.item.ItemStack;
-import net.minecraft.util.BlockRenderLayer;
-import net.minecraft.util.EnumFacing;
-import net.minecraft.util.Mirror;
-import net.minecraft.util.Rotation;
-import net.minecraft.util.math.AxisAlignedBB;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.IBlockAccess;
-import net.minecraft.world.World;
-import net.minecraftforge.fml.common.registry.GameRegistry;
-import net.minecraftforge.fml.relauncher.Side;
-import net.minecraftforge.fml.relauncher.SideOnly;
-
-
-
-public class DTable
-		extends Block
-		implements I_URecipeRegistrar
-{
-
-	protected static final AxisAlignedBB COLLISION_TOP = UMaths.makeBlockAABB( 0 , 12 , 0 , 16 , 16 , 16 );
-	protected static final AxisAlignedBB COLLISION_LEGS[] = { //
-			UMaths.makeBlockAABB( 1 , 0 , 1 , 3 , 12 , 3 ) , //
-			UMaths.makeBlockAABB( 13 , 0 , 1 , 15 , 12 , 3 ) , //
-			UMaths.makeBlockAABB( 13 , 0 , 13 , 15 , 12 , 15 ) , //
-			UMaths.makeBlockAABB( 1 , 0 , 13 , 3 , 12 , 15 ), //
-	};
-
-	public static final PropertyBool NORTH = PropertyBool.create( "north" );
-	public static final PropertyBool EAST = PropertyBool.create( "east" );
-	public static final PropertyBool SOUTH = PropertyBool.create( "south" );
-	public static final PropertyBool WEST = PropertyBool.create( "west" );
-	public static final PropertyBool NW = PropertyBool.create( "nw" );
-	public static final PropertyBool NE = PropertyBool.create( "ne" );
-	public static final PropertyBool SW = PropertyBool.create( "sw" );
-	public static final PropertyBool SE = PropertyBool.create( "se" );
-	private static final PropertyBool[] DIRECTIONS = { //
-			DTable.NORTH , DTable.NE , DTable.EAST , DTable.SE , DTable.SOUTH ,
-			DTable.SW , DTable.WEST , DTable.NW//
-	};
-
-	public final DWoodType type;
-
-
-	public DTable( final DWoodType type )
-	{
-		super( Material.WOOD , type.getMapColor() );
-		this.type = type;
-
-		this.setDefaultState( this.blockState.getBaseState( )//
-				.withProperty( DTable.NORTH , Boolean.valueOf( false ) )//
-				.withProperty( DTable.EAST , Boolean.valueOf( false ) )//
-				.withProperty( DTable.SOUTH , Boolean.valueOf( false ) )//
-				.withProperty( DTable.WEST , Boolean.valueOf( false ) )//
-				.withProperty( DTable.NW , Boolean.valueOf( false ) )//
-				.withProperty( DTable.NE , Boolean.valueOf( false ) )//
-				.withProperty( DTable.SW , Boolean.valueOf( false ) )//
-				.withProperty( DTable.SE , Boolean.valueOf( false ) ) );
-
-		this.setCreativeTab( CreativeTabs.DECORATIONS );
-		URegistry.setIdentifiers( this , "deco" , "table" , type.getSuffix() );
-
-		this.lightOpacity = 0;
-		this.translucent = false;
-		this.fullBlock = false;
-		this.blockHardness = 2.5f;
-		this.blockResistance = 12.5f;
-		this.blockSoundType = SoundType.LADDER;
-		this.enableStats = false;
-
-		this.setHarvestLevel( "axe" , 0 );
-	}
-
-
-	@Override
-	public void registerRecipes( )
-	{
-		GameRegistry.addShapedRecipe( new ItemStack( this ) , //
-				"BBB" , //
-				"S S" , //
-				'B' , new ItemStack( this.type.getPlanksBlock() , 1 , this.type.getMetaData() ) , //
-				'S' , Items.STICK //
-		);
-	}
-
-
-	@Override
-	public boolean isOpaqueCube( final IBlockState state )
-	{
-		return false;
-	}
-
-
-	@Override
-	public boolean isFullCube( final IBlockState state )
-	{
-		return false;
-	}
-
-
-	public boolean canConnectTo( final IBlockAccess worldIn , final BlockPos pos )
-	{
-		return worldIn.getBlockState( pos ).getBlock( ) == this;
-	}
-
-
-	@Override
-	protected BlockStateContainer createBlockState( )
-	{
-		return new BlockStateContainer( this , new IProperty[] {
-				DTable.NORTH , DTable.EAST , DTable.WEST , DTable.SOUTH , DTable.NE ,
-				DTable.NW , DTable.SE , DTable.SW
-		} );
-	}
-
-
-	@Override
-	public int getMetaFromState( final IBlockState state )
-	{
-		return 0;
-	}
-
-
-	@Override
-	public IBlockState getActualState( final IBlockState state , final IBlockAccess worldIn , final BlockPos pos )
-	{
-		final BlockPos n = pos.north( );
-		final BlockPos s = pos.south( );
-		final BlockPos w = pos.west( );
-		final BlockPos e = pos.east( );
-		return state.withProperty( DTable.NORTH , Boolean.valueOf( this.canConnectTo( worldIn , n ) ) )//
-				.withProperty( DTable.EAST , Boolean.valueOf( this.canConnectTo( worldIn , e ) ) )//
-				.withProperty( DTable.SOUTH , Boolean.valueOf( this.canConnectTo( worldIn , s ) ) )//
-				.withProperty( DTable.WEST , Boolean.valueOf( this.canConnectTo( worldIn , w ) ) )//
-				.withProperty( DTable.NW , Boolean.valueOf( this.canConnectTo( worldIn , n.west( ) ) ) )//
-				.withProperty( DTable.NE , Boolean.valueOf( this.canConnectTo( worldIn , n.east( ) ) ) )//
-				.withProperty( DTable.SW , Boolean.valueOf( this.canConnectTo( worldIn , s.west( ) ) ) )//
-				.withProperty( DTable.SE , Boolean.valueOf( this.canConnectTo( worldIn , s.east( ) ) ) )//
-		;
-	}
-
-
-	@Override
-	public IBlockState withRotation( final IBlockState state , final Rotation rot )
-	{
-		switch ( rot ) {
-			case CLOCKWISE_180:
-				return state.withProperty( DTable.NORTH , state.getValue( DTable.SOUTH ) )//
-						.withProperty( DTable.EAST , state.getValue( DTable.WEST ) )//
-						.withProperty( DTable.SOUTH , state.getValue( DTable.NORTH ) )//
-						.withProperty( DTable.WEST , state.getValue( DTable.EAST ) )//
-						.withProperty( DTable.NW , state.getValue( DTable.SE ) )//
-						.withProperty( DTable.NE , state.getValue( DTable.SW ) )//
-						.withProperty( DTable.SE , state.getValue( DTable.NW ) )//
-						.withProperty( DTable.SW , state.getValue( DTable.NE ) )//
-				;
-			case COUNTERCLOCKWISE_90:
-				return state.withProperty( DTable.NORTH , state.getValue( DTable.EAST ) )//
-						.withProperty( DTable.EAST , state.getValue( DTable.SOUTH ) )//
-						.withProperty( DTable.SOUTH , state.getValue( DTable.WEST ) )//
-						.withProperty( DTable.WEST , state.getValue( DTable.NORTH ) )//
-						.withProperty( DTable.NW , state.getValue( DTable.NE ) )//
-						.withProperty( DTable.NE , state.getValue( DTable.SE ) )//
-						.withProperty( DTable.SE , state.getValue( DTable.SW ) )//
-						.withProperty( DTable.SW , state.getValue( DTable.NW ) )//
-				;
-			case CLOCKWISE_90:
-				return state.withProperty( DTable.NORTH , state.getValue( DTable.WEST ) )//
-						.withProperty( DTable.EAST , state.getValue( DTable.NORTH ) )//
-						.withProperty( DTable.SOUTH , state.getValue( DTable.EAST ) )//
-						.withProperty( DTable.WEST , state.getValue( DTable.SOUTH ) )//
-						.withProperty( DTable.NW , state.getValue( DTable.SW ) )//
-						.withProperty( DTable.NE , state.getValue( DTable.NW ) )//
-						.withProperty( DTable.SE , state.getValue( DTable.NE ) )//
-						.withProperty( DTable.SW , state.getValue( DTable.SE ) )//
-				;
-			default:
-				return state;
-		}
-	}
-
-
-	@Override
-	public IBlockState withMirror( final IBlockState state , final Mirror mirrorIn )
-	{
-		switch ( mirrorIn ) {
-			case LEFT_RIGHT:
-				return state.withProperty( DTable.NORTH , state.getValue( DTable.SOUTH ) )//
-						.withProperty( DTable.SOUTH , state.getValue( DTable.NORTH ) )//
-						.withProperty( DTable.NW , state.getValue( DTable.SW ) )//
-						.withProperty( DTable.NE , state.getValue( DTable.SE ) )//
-						.withProperty( DTable.SW , state.getValue( DTable.NW ) )//
-						.withProperty( DTable.SE , state.getValue( DTable.NE ) )//
-				;
-			case FRONT_BACK:
-				return state.withProperty( DTable.EAST , state.getValue( DTable.WEST ) )//
-						.withProperty( DTable.WEST , state.getValue( DTable.EAST ) )//
-						.withProperty( DTable.NW , state.getValue( DTable.NE ) )//
-						.withProperty( DTable.NE , state.getValue( DTable.NW ) )//
-						.withProperty( DTable.SW , state.getValue( DTable.SE ) )//
-						.withProperty( DTable.SE , state.getValue( DTable.SW ) )//
-				;
-			default:
-				return state;
-		}
-	}
-
-
-	@Override
-	public AxisAlignedBB getBoundingBox( final IBlockState state , final IBlockAccess source , final BlockPos pos )
-	{
-		final IBlockState actual = this.getActualState( state , source , pos );
-		for ( int i = 0 , dir = 0 ; i < 4 ; i++ , dir += 2 ) {
-			final boolean c0 = actual.getValue( DTable.DIRECTIONS[ dir ] );
-			final boolean c1 = actual.getValue( DTable.DIRECTIONS[ ( dir + 6 ) % 8 ] );
-			final boolean c10 = actual.getValue( DTable.DIRECTIONS[ ( dir + 7 ) % 8 ] );
-			if ( ! ( c0 || c1 ) || c0 && c1 && !c10 ) {
-				return Block.FULL_BLOCK_AABB;
-			}
-		}
-		return DTable.COLLISION_TOP;
-	}
-
-
-	@Override
-	public void addCollisionBoxToList( final IBlockState state , final World worldIn , final BlockPos pos ,
-			final AxisAlignedBB container , final List< AxisAlignedBB > output , final Entity entity )
-	{
-		final IBlockState actual = this.getActualState( state , worldIn , pos );
-		Block.addCollisionBoxToList( pos , container , output , DTable.COLLISION_TOP );
-		for ( int i = 0 , dir = 0 ; i < 4 ; i++ , dir += 2 ) {
-			final boolean c0 = actual.getValue( DTable.DIRECTIONS[ dir ] );
-			final boolean c1 = actual.getValue( DTable.DIRECTIONS[ ( dir + 6 ) % 8 ] );
-			final boolean c10 = actual.getValue( DTable.DIRECTIONS[ ( dir + 7 ) % 8 ] );
-			if ( ! ( c0 || c1 ) || c0 && c1 && !c10 ) {
-				Block.addCollisionBoxToList( pos , container , output , DTable.COLLISION_LEGS[ i ] );
-			}
-		}
-	}
-
-
-	@Override
-	@SideOnly( Side.CLIENT )
-	public BlockRenderLayer getBlockLayer( )
-	{
-		return BlockRenderLayer.CUTOUT;
-	}
-
-
-	@Override
-	public boolean isSideSolid( final IBlockState base_state , final IBlockAccess world , final BlockPos pos ,
-			final EnumFacing side )
-	{
-		return side == EnumFacing.UP;
-	}
-
-
-	@Override
-	public void neighborChanged( final IBlockState state , final World worldIn , final BlockPos pos ,
-			final Block blockIn )
-	{
-		I_USupportBlock.dropIfUnsupported( state , worldIn , pos , this );
-	}
-
-
-	@Override
-	public boolean canPlaceBlockAt( final World worldIn , final BlockPos pos )
-	{
-		return super.canPlaceBlockAt( worldIn , pos ) && I_USupportBlock.check( worldIn , pos );
-	}
-
-}

src/java/mmm/deco/DTables.java

@@ -0,0 +1,321 @@
+package mmm.deco;
+
+
+import java.util.List;
+
+import mmm.MmmMaterials;
+import mmm.core.CRegistry;
+import mmm.core.api.I_RecipeRegistrar;
+import mmm.core.api.blocks.I_SupportBlock;
+import mmm.materials.MWood;
+import mmm.utils.UMaths;
+import net.minecraft.block.Block;
+import net.minecraft.block.SoundType;
+import net.minecraft.block.material.Material;
+import net.minecraft.block.properties.IProperty;
+import net.minecraft.block.properties.PropertyBool;
+import net.minecraft.block.state.BlockStateContainer;
+import net.minecraft.block.state.IBlockState;
+import net.minecraft.creativetab.CreativeTabs;
+import net.minecraft.entity.Entity;
+import net.minecraft.init.Items;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.BlockRenderLayer;
+import net.minecraft.util.EnumFacing;
+import net.minecraft.util.Mirror;
+import net.minecraft.util.Rotation;
+import net.minecraft.util.math.AxisAlignedBB;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.IBlockAccess;
+import net.minecraft.world.World;
+import net.minecraftforge.fml.common.registry.GameRegistry;
+import net.minecraftforge.fml.relauncher.Side;
+import net.minecraftforge.fml.relauncher.SideOnly;
+
+
+
+public class DTables
+{
+
+	public static class TableBlock
+			extends Block
+			implements I_RecipeRegistrar
+	{
+
+		protected static final AxisAlignedBB COLLISION_TOP = UMaths.makeBlockAABB( 0 , 12 , 0 , 16 , 16 , 16 );
+		protected static final AxisAlignedBB COLLISION_LEGS[] = { //
+				UMaths.makeBlockAABB( 1 , 0 , 1 , 3 , 12 , 3 ) , //
+				UMaths.makeBlockAABB( 13 , 0 , 1 , 15 , 12 , 3 ) , //
+				UMaths.makeBlockAABB( 13 , 0 , 13 , 15 , 12 , 15 ) , //
+				UMaths.makeBlockAABB( 1 , 0 , 13 , 3 , 12 , 15 ), //
+		};
+
+		public static final PropertyBool NORTH = PropertyBool.create( "north" );
+		public static final PropertyBool EAST = PropertyBool.create( "east" );
+		public static final PropertyBool SOUTH = PropertyBool.create( "south" );
+		public static final PropertyBool WEST = PropertyBool.create( "west" );
+		public static final PropertyBool NW = PropertyBool.create( "nw" );
+		public static final PropertyBool NE = PropertyBool.create( "ne" );
+		public static final PropertyBool SW = PropertyBool.create( "sw" );
+		public static final PropertyBool SE = PropertyBool.create( "se" );
+		private static final PropertyBool[] DIRECTIONS = { //
+				TableBlock.NORTH , TableBlock.NE , //
+				TableBlock.EAST , TableBlock.SE , //
+				TableBlock.SOUTH , TableBlock.SW , //
+				TableBlock.WEST , TableBlock.NW//
+		};
+
+		public final MWood type;
+
+
+		public TableBlock( final MWood type )
+		{
+			super( Material.WOOD , type.getMapColor( ) );
+			this.type = type;
+
+			this.setDefaultState( this.blockState.getBaseState( )//
+					.withProperty( TableBlock.NORTH , Boolean.valueOf( false ) )//
+					.withProperty( TableBlock.EAST , Boolean.valueOf( false ) )//
+					.withProperty( TableBlock.SOUTH , Boolean.valueOf( false ) )//
+					.withProperty( TableBlock.WEST , Boolean.valueOf( false ) )//
+					.withProperty( TableBlock.NW , Boolean.valueOf( false ) )//
+					.withProperty( TableBlock.NE , Boolean.valueOf( false ) )//
+					.withProperty( TableBlock.SW , Boolean.valueOf( false ) )//
+					.withProperty( TableBlock.SE , Boolean.valueOf( false ) ) );
+
+			this.setCreativeTab( CreativeTabs.DECORATIONS );
+			CRegistry.setIdentifiers( this , "deco" , "table" , type.getSuffix( ) );
+
+			this.lightOpacity = 0;
+			this.translucent = false;
+			this.fullBlock = false;
+			this.blockHardness = 2.5f;
+			this.blockResistance = 12.5f;
+			this.blockSoundType = SoundType.LADDER;
+			this.enableStats = false;
+
+			this.setHarvestLevel( "axe" , 0 );
+		}
+
+
+		@Override
+		public void registerRecipes( )
+		{
+			GameRegistry.addShapedRecipe( new ItemStack( this ) , //
+					"BBB" , //
+					"S S" , //
+					'B' , new ItemStack( this.type.getPlanksBlock( ) , 1 , this.type.getMetaData( ) ) , //
+					'S' , Items.STICK //
+			);
+		}
+
+
+		@Override
+		public boolean isOpaqueCube( final IBlockState state )
+		{
+			return false;
+		}
+
+
+		@Override
+		public boolean isFullCube( final IBlockState state )
+		{
+			return false;
+		}
+
+
+		public boolean canConnectTo( final IBlockAccess worldIn , final BlockPos pos )
+		{
+			return worldIn.getBlockState( pos ).getBlock( ) == this;
+		}
+
+
+		@Override
+		protected BlockStateContainer createBlockState( )
+		{
+			return new BlockStateContainer( this , new IProperty[] {
+					TableBlock.NORTH , TableBlock.EAST , TableBlock.WEST , TableBlock.SOUTH , TableBlock.NE ,
+					TableBlock.NW , TableBlock.SE , TableBlock.SW
+			} );
+		}
+
+
+		@Override
+		public int getMetaFromState( final IBlockState state )
+		{
+			return 0;
+		}
+
+
+		@Override
+		public IBlockState getActualState( final IBlockState state , final IBlockAccess worldIn , final BlockPos pos )
+		{
+			final BlockPos n = pos.north( );
+			final BlockPos s = pos.south( );
+			final BlockPos w = pos.west( );
+			final BlockPos e = pos.east( );
+			return state.withProperty( TableBlock.NORTH , Boolean.valueOf( this.canConnectTo( worldIn , n ) ) )//
+					.withProperty( TableBlock.EAST , Boolean.valueOf( this.canConnectTo( worldIn , e ) ) )//
+					.withProperty( TableBlock.SOUTH , Boolean.valueOf( this.canConnectTo( worldIn , s ) ) )//
+					.withProperty( TableBlock.WEST , Boolean.valueOf( this.canConnectTo( worldIn , w ) ) )//
+					.withProperty( TableBlock.NW , Boolean.valueOf( this.canConnectTo( worldIn , n.west( ) ) ) )//
+					.withProperty( TableBlock.NE , Boolean.valueOf( this.canConnectTo( worldIn , n.east( ) ) ) )//
+					.withProperty( TableBlock.SW , Boolean.valueOf( this.canConnectTo( worldIn , s.west( ) ) ) )//
+					.withProperty( TableBlock.SE , Boolean.valueOf( this.canConnectTo( worldIn , s.east( ) ) ) )//
+			;
+		}
+
+
+		@Override
+		public IBlockState withRotation( final IBlockState state , final Rotation rot )
+		{
+			switch ( rot ) {
+				case CLOCKWISE_180:
+					return state.withProperty( TableBlock.NORTH , state.getValue( TableBlock.SOUTH ) )//
+							.withProperty( TableBlock.EAST , state.getValue( TableBlock.WEST ) )//
+							.withProperty( TableBlock.SOUTH , state.getValue( TableBlock.NORTH ) )//
+							.withProperty( TableBlock.WEST , state.getValue( TableBlock.EAST ) )//
+							.withProperty( TableBlock.NW , state.getValue( TableBlock.SE ) )//
+							.withProperty( TableBlock.NE , state.getValue( TableBlock.SW ) )//
+							.withProperty( TableBlock.SE , state.getValue( TableBlock.NW ) )//
+							.withProperty( TableBlock.SW , state.getValue( TableBlock.NE ) )//
+					;
+				case COUNTERCLOCKWISE_90:
+					return state.withProperty( TableBlock.NORTH , state.getValue( TableBlock.EAST ) )//
+							.withProperty( TableBlock.EAST , state.getValue( TableBlock.SOUTH ) )//
+							.withProperty( TableBlock.SOUTH , state.getValue( TableBlock.WEST ) )//
+							.withProperty( TableBlock.WEST , state.getValue( TableBlock.NORTH ) )//
+							.withProperty( TableBlock.NW , state.getValue( TableBlock.NE ) )//
+							.withProperty( TableBlock.NE , state.getValue( TableBlock.SE ) )//
+							.withProperty( TableBlock.SE , state.getValue( TableBlock.SW ) )//
+							.withProperty( TableBlock.SW , state.getValue( TableBlock.NW ) )//
+					;
+				case CLOCKWISE_90:
+					return state.withProperty( TableBlock.NORTH , state.getValue( TableBlock.WEST ) )//
+							.withProperty( TableBlock.EAST , state.getValue( TableBlock.NORTH ) )//
+							.withProperty( TableBlock.SOUTH , state.getValue( TableBlock.EAST ) )//
+							.withProperty( TableBlock.WEST , state.getValue( TableBlock.SOUTH ) )//
+							.withProperty( TableBlock.NW , state.getValue( TableBlock.SW ) )//
+							.withProperty( TableBlock.NE , state.getValue( TableBlock.NW ) )//
+							.withProperty( TableBlock.SE , state.getValue( TableBlock.NE ) )//
+							.withProperty( TableBlock.SW , state.getValue( TableBlock.SE ) )//
+					;
+				default:
+					return state;
+			}
+		}
+
+
+		@Override
+		public IBlockState withMirror( final IBlockState state , final Mirror mirrorIn )
+		{
+			switch ( mirrorIn ) {
+				case LEFT_RIGHT:
+					return state.withProperty( TableBlock.NORTH , state.getValue( TableBlock.SOUTH ) )//
+							.withProperty( TableBlock.SOUTH , state.getValue( TableBlock.NORTH ) )//
+							.withProperty( TableBlock.NW , state.getValue( TableBlock.SW ) )//
+							.withProperty( TableBlock.NE , state.getValue( TableBlock.SE ) )//
+							.withProperty( TableBlock.SW , state.getValue( TableBlock.NW ) )//
+							.withProperty( TableBlock.SE , state.getValue( TableBlock.NE ) )//
+					;
+				case FRONT_BACK:
+					return state.withProperty( TableBlock.EAST , state.getValue( TableBlock.WEST ) )//
+							.withProperty( TableBlock.WEST , state.getValue( TableBlock.EAST ) )//
+							.withProperty( TableBlock.NW , state.getValue( TableBlock.NE ) )//
+							.withProperty( TableBlock.NE , state.getValue( TableBlock.NW ) )//
+							.withProperty( TableBlock.SW , state.getValue( TableBlock.SE ) )//
+							.withProperty( TableBlock.SE , state.getValue( TableBlock.SW ) )//
+					;
+				default:
+					return state;
+			}
+		}
+
+
+		@Override
+		public AxisAlignedBB getBoundingBox( final IBlockState state , final IBlockAccess source , final BlockPos pos )
+		{
+			final IBlockState actual = this.getActualState( state , source , pos );
+			for ( int i = 0 , dir = 0 ; i < 4 ; i++ , dir += 2 ) {
+				final boolean c0 = actual.getValue( TableBlock.DIRECTIONS[ dir ] );
+				final boolean c1 = actual.getValue( TableBlock.DIRECTIONS[ ( dir + 6 ) % 8 ] );
+				final boolean c10 = actual.getValue( TableBlock.DIRECTIONS[ ( dir + 7 ) % 8 ] );
+				if ( ! ( c0 || c1 ) || c0 && c1 && !c10 ) {
+					return Block.FULL_BLOCK_AABB;
+				}
+			}
+			return TableBlock.COLLISION_TOP;
+		}
+
+
+		@Override
+		public void addCollisionBoxToList( final IBlockState state , final World worldIn , final BlockPos pos ,
+				final AxisAlignedBB container , final List< AxisAlignedBB > output , final Entity entity )
+		{
+			final IBlockState actual = this.getActualState( state , worldIn , pos );
+			Block.addCollisionBoxToList( pos , container , output , TableBlock.COLLISION_TOP );
+			for ( int i = 0 , dir = 0 ; i < 4 ; i++ , dir += 2 ) {
+				final boolean c0 = actual.getValue( TableBlock.DIRECTIONS[ dir ] );
+				final boolean c1 = actual.getValue( TableBlock.DIRECTIONS[ ( dir + 6 ) % 8 ] );
+				final boolean c10 = actual.getValue( TableBlock.DIRECTIONS[ ( dir + 7 ) % 8 ] );
+				if ( ! ( c0 || c1 ) || c0 && c1 && !c10 ) {
+					Block.addCollisionBoxToList( pos , container , output , TableBlock.COLLISION_LEGS[ i ] );
+				}
+			}
+		}
+
+
+		@Override
+		@SideOnly( Side.CLIENT )
+		public BlockRenderLayer getBlockLayer( )
+		{
+			return BlockRenderLayer.CUTOUT;
+		}
+
+
+		@Override
+		public boolean isSideSolid( final IBlockState base_state , final IBlockAccess world , final BlockPos pos ,
+				final EnumFacing side )
+		{
+			return side == EnumFacing.UP;
+		}
+
+
+		@Override
+		public void neighborChanged( final IBlockState state , final World worldIn , final BlockPos pos ,
+				final Block blockIn )
+		{
+			I_SupportBlock.dropIfUnsupported( state , worldIn , pos , this );
+		}
+
+
+		@Override
+		public boolean canPlaceBlockAt( final World worldIn , final BlockPos pos )
+		{
+			return super.canPlaceBlockAt( worldIn , pos ) && I_SupportBlock.check( worldIn , pos );
+		}
+
+	}
+
+	public final TableBlock OAK;
+	public final TableBlock BIRCH;
+	public final TableBlock SPRUCE;
+	public final TableBlock JUNGLE;
+	public final TableBlock DARK_OAK;
+	public final TableBlock ACACIA;
+	public final TableBlock HEVEA;
+	public final TableBlock BAMBOO;
+
+
+	public DTables( )
+	{
+		CRegistry.addBlock( this.OAK = new TableBlock( MmmMaterials.WOOD.OAK ) );
+		CRegistry.addBlock( this.BIRCH = new TableBlock( MmmMaterials.WOOD.BIRCH ) );
+		CRegistry.addBlock( this.SPRUCE = new TableBlock( MmmMaterials.WOOD.SPRUCE ) );
+		CRegistry.addBlock( this.JUNGLE = new TableBlock( MmmMaterials.WOOD.JUNGLE ) );
+		CRegistry.addBlock( this.DARK_OAK = new TableBlock( MmmMaterials.WOOD.DARK_OAK ) );
+		CRegistry.addBlock( this.ACACIA = new TableBlock( MmmMaterials.WOOD.ACACIA ) );
+		CRegistry.addBlock( this.HEVEA = new TableBlock( MmmMaterials.WOOD.HEVEA ) );
+		CRegistry.addBlock( this.BAMBOO = new TableBlock( MmmMaterials.WOOD.BAMBOO ) );
+	}
+}

src/java/mmm/deco/DecorativeBlocks.java

@@ -1,111 +0,0 @@
-package mmm.deco;
-
-
-import mmm.materials.Materials;
-import mmm.utils.URegistry;
-import net.minecraft.block.BlockStone;
-
-
-
-public class DecorativeBlocks
-{
-	public static final DStairs STAIRS_GRANITE;
-	public static final DStairs STAIRS_DIORITE;
-	public static final DStairs STAIRS_ANDESITE;
-	public static final DStairs STAIRS_HEVEA;
-	public static final DStairs STAIRS_BAMBOO;
-
-	public static final DSlab SLAB_GRANITE;
-	public static final DSlab SLAB_DIORITE;
-	public static final DSlab SLAB_ANDESITE;
-	public static final DSlab SLAB_HEVEA;
-	public static final DSlab SLAB_BAMBOO;
-
-	public static final DTable TABLE_OAK;
-	public static final DTable TABLE_BIRCH;
-	public static final DTable TABLE_SPRUCE;
-	public static final DTable TABLE_JUNGLE;
-	public static final DTable TABLE_DARK_OAK;
-	public static final DTable TABLE_ACACIA;
-	public static final DTable TABLE_HEVEA;
-	public static final DTable TABLE_BAMBOO;
-
-	public static final DChair CHAIR_OAK;
-	public static final DChair CHAIR_BIRCH;
-	public static final DChair CHAIR_SPRUCE;
-	public static final DChair CHAIR_JUNGLE;
-	public static final DChair CHAIR_DARK_OAK;
-	public static final DChair CHAIR_ACACIA;
-	public static final DChair CHAIR_HEVEA;
-	public static final DChair CHAIR_BAMBOO;
-
-	public static final DThrone THRONE_OAK;
-	public static final DThrone THRONE_BIRCH;
-	public static final DThrone THRONE_SPRUCE;
-	public static final DThrone THRONE_JUNGLE;
-	public static final DThrone THRONE_DARK_OAK;
-	public static final DThrone THRONE_ACACIA;
-	public static final DThrone THRONE_HEVEA;
-	public static final DThrone THRONE_BAMBOO;
-
-	public static final DFences FENCE;
-
-	static {
-		final BlockStone.EnumType granite = BlockStone.EnumType.GRANITE_SMOOTH;
-		final BlockStone.EnumType diorite = BlockStone.EnumType.DIORITE_SMOOTH;
-		final BlockStone.EnumType andesite = BlockStone.EnumType.ANDESITE_SMOOTH;
-
-		// Stairs
-		STAIRS_GRANITE = DStairs.fromVanillaSmoothStone( granite );
-		STAIRS_DIORITE = DStairs.fromVanillaSmoothStone( diorite );
-		STAIRS_ANDESITE = DStairs.fromVanillaSmoothStone( andesite );
-		STAIRS_HEVEA = DStairs.fromWood( Materials.TREE.HEVEA );
-		STAIRS_BAMBOO = DStairs.fromWood( Materials.TREE.BAMBOO );
-
-		// Slabs
-		SLAB_GRANITE = DSlab.fromVanillaSmoothStone( granite );
-		SLAB_DIORITE = DSlab.fromVanillaSmoothStone( diorite );
-		SLAB_ANDESITE = DSlab.fromVanillaSmoothStone( andesite );
-		SLAB_HEVEA = DSlab.fromWood( Materials.TREE.HEVEA );
-		SLAB_BAMBOO = DSlab.fromWood( Materials.TREE.BAMBOO );
-
-		// Tables
-		URegistry.addBlock( TABLE_OAK = new DTable( DWoodType.OAK ) );
-		URegistry.addBlock( TABLE_BIRCH = new DTable( DWoodType.BIRCH ) );
-		URegistry.addBlock( TABLE_SPRUCE = new DTable( DWoodType.SPRUCE ) );
-		URegistry.addBlock( TABLE_JUNGLE = new DTable( DWoodType.JUNGLE ) );
-		URegistry.addBlock( TABLE_DARK_OAK = new DTable( DWoodType.DARK_OAK ) );
-		URegistry.addBlock( TABLE_ACACIA = new DTable( DWoodType.ACACIA ) );
-		URegistry.addBlock( TABLE_HEVEA = new DTable( DWoodType.HEVEA ) );
-		URegistry.addBlock( TABLE_BAMBOO = new DTable( DWoodType.BAMBOO ) );
-
-		// Chairs
-		URegistry.addBlock( CHAIR_OAK = new DChair( DWoodType.OAK ) );
-		URegistry.addBlock( CHAIR_BIRCH = new DChair( DWoodType.BIRCH ) );
-		URegistry.addBlock( CHAIR_SPRUCE = new DChair( DWoodType.SPRUCE ) );
-		URegistry.addBlock( CHAIR_JUNGLE = new DChair( DWoodType.JUNGLE ) );
-		URegistry.addBlock( CHAIR_DARK_OAK = new DChair( DWoodType.DARK_OAK ) );
-		URegistry.addBlock( CHAIR_ACACIA = new DChair( DWoodType.ACACIA ) );
-		URegistry.addBlock( CHAIR_HEVEA = new DChair( DWoodType.HEVEA ) );
-		URegistry.addBlock( CHAIR_BAMBOO = new DChair( DWoodType.BAMBOO ) );
-
-		// Thrones
-		THRONE_OAK = new DThrone( DWoodType.OAK );
-		THRONE_BIRCH = new DThrone( DWoodType.BIRCH );
-		THRONE_SPRUCE = new DThrone( DWoodType.SPRUCE );
-		THRONE_JUNGLE = new DThrone( DWoodType.JUNGLE );
-		THRONE_DARK_OAK = new DThrone( DWoodType.DARK_OAK );
-		THRONE_ACACIA = new DThrone( DWoodType.ACACIA );
-		THRONE_HEVEA = new DThrone( DWoodType.HEVEA);
-		THRONE_BAMBOO = new DThrone( DWoodType.BAMBOO );
-		
-		FENCE = new DFences( );
-	}
-
-
-	public static void preInit( )
-	{
-		// EMPTY
-	}
-
-}

src/java/mmm/deco/fences/DFence.java

@@ -0,0 +1,21 @@
+package mmm.deco.fences;
+
+
+import mmm.core.CRegistry;
+import mmm.materials.MWood;
+
+
+
+public class DFence
+{
+	public final DFenceBlock BLOCK;
+	public final DFenceGate GATE;
+
+
+	public DFence( final MWood woodType )
+	{
+		CRegistry.addBlock( this.BLOCK = new DFenceBlock( woodType ) );
+		CRegistry.addBlock( this.GATE = new DFenceGate( woodType ) );
+	}
+
+}

src/java/mmm/deco/fences/DFenceBlock.java

@@ -1,8 +1,9 @@
-package mmm.deco;
+package mmm.deco.fences;
 
 
-import mmm.utils.I_URecipeRegistrar;
+import mmm.core.CRegistry;
-import mmm.utils.URegistry;
+import mmm.core.api.I_RecipeRegistrar;
+import mmm.materials.MWood;
 import net.minecraft.block.BlockFence;
 import net.minecraft.block.SoundType;
 import net.minecraft.block.material.Material;
@@ -14,13 +15,13 @@ import net.minecraftforge.fml.common.registry.GameRegistry;
 
 public class DFenceBlock
 		extends BlockFence
-		implements I_URecipeRegistrar
+		implements I_RecipeRegistrar
 {
 
-	private DWoodType woodType;
+	private final MWood woodType;
 
 
-	public DFenceBlock( DWoodType woodType )
+	public DFenceBlock( final MWood woodType )
 	{
 		super( Material.WOOD , woodType.getMapColor( ) );
 		this.woodType = woodType;
@@ -28,7 +29,7 @@ public class DFenceBlock
 		this.setResistance( 5.f );
 		this.setSoundType( SoundType.WOOD );
 		this.setHarvestLevel( "axe" , 0 );
-		URegistry.setIdentifiers( this , "deco" , "fence" , woodType.getSuffix( ) );
+		CRegistry.setIdentifiers( this , "deco" , "fence" , woodType.getSuffix( ) );
 	}
 
 

src/java/mmm/deco/fences/DFenceGate.java

@@ -1,9 +1,10 @@
-package mmm.deco;
+package mmm.deco.fences;
 
 
-import mmm.utils.I_URecipeRegistrar;
+import mmm.core.CRegistry;
-import mmm.utils.I_UStateMapperProvider;
+import mmm.core.api.I_RecipeRegistrar;
-import mmm.utils.URegistry;
+import mmm.core.api.blocks.I_StateMapperProvider;
+import mmm.materials.MWood;
 import mmm.utils.UStateMapper;
 import net.minecraft.block.BlockFenceGate;
 import net.minecraft.block.BlockPlanks;
@@ -19,13 +20,13 @@ import net.minecraftforge.fml.common.registry.GameRegistry;
 
 public class DFenceGate
 		extends BlockFenceGate
-		implements I_URecipeRegistrar , I_UStateMapperProvider
+		implements I_RecipeRegistrar , I_StateMapperProvider
 {
 
-	private final DWoodType woodType;
+	private final MWood woodType;
 
 
-	public DFenceGate( DWoodType woodType )
+	public DFenceGate( final MWood woodType )
 	{
 		super( BlockPlanks.EnumType.OAK );
 		this.woodType = woodType;
@@ -33,12 +34,12 @@ public class DFenceGate
 		this.setResistance( 5.f );
 		this.setSoundType( SoundType.WOOD );
 		this.setHarvestLevel( "axe" , 0 );
-		URegistry.setIdentifiers( this , "deco" , "fence" , "gate" , woodType.getSuffix( ) );
+		CRegistry.setIdentifiers( this , "deco" , "fence" , "gate" , woodType.getSuffix( ) );
 	}
 
 
 	@Override
-	public MapColor getMapColor( IBlockState state )
+	public MapColor getMapColor( final IBlockState state )
 	{
 		return this.woodType.getMapColor( );
 	}

src/java/mmm/deco/fences/DFences.java

@@ -0,0 +1,20 @@
+package mmm.deco.fences;
+
+
+import mmm.MmmMaterials;
+
+
+
+public class DFences
+{
+	public final DFence BAMBOO;
+	public final DFence HEVEA;
+
+
+	public DFences( )
+	{
+		this.BAMBOO = new DFence( MmmMaterials.WOOD.BAMBOO );
+		this.HEVEA = new DFence( MmmMaterials.WOOD.HEVEA );
+	}
+
+}

src/java/mmm/deco/slabs/A_DSlabBlock.java

@@ -1,8 +1,8 @@
-package mmm.deco;
+package mmm.deco.slabs;
 
 
-import mmm.utils.UAccessors;
+import mmm.core.CAccessors;
-import mmm.utils.URegistry;
+import mmm.core.CRegistry;
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockSlab;
 import net.minecraft.block.properties.IProperty;
@@ -45,8 +45,8 @@ public abstract class A_DSlabBlock
 
 		this.setSoundType( this.modelBlock.getSoundType( ) );
 		try {
-			this.setHardness( UAccessors.getBlockHardness( this.modelBlock ) );
+			this.setHardness( CAccessors.getBlockHardness( this.modelBlock ) );
-			this.setResistance( UAccessors.getBlockResistance( this.modelBlock ) + 0.5f );
+			this.setResistance( CAccessors.getBlockResistance( this.modelBlock ) + 0.5f );
 		} catch ( final Throwable e ) {
 			if ( e instanceof RuntimeException ) {
 				throw (RuntimeException) e;
@@ -61,7 +61,7 @@ public abstract class A_DSlabBlock
 		}
 		this.setDefaultState( state.withProperty( A_DSlabBlock.VARIANT , E_Variant.DEFAULT ) );
 
-		URegistry.setIdentifiers( this , "deco" , "slabs" , name );
+		CRegistry.setIdentifiers( this , "deco" , "slabs" , name );
 	}
 
 

src/java/mmm/deco/slabs/DSlabDouble.java

@@ -1,4 +1,4 @@
-package mmm.deco;
+package mmm.deco.slabs;
 
 
 import java.util.Random;

src/java/mmm/deco/slabs/DSlabHalf.java

@@ -1,4 +1,4 @@
-package mmm.deco;
+package mmm.deco.slabs;
 
 
 import net.minecraft.block.state.IBlockState;

src/java/mmm/deco/slabs/DSlabParts.java

@@ -1,9 +1,9 @@
-package mmm.deco;
+package mmm.deco.slabs;
 
 
+import mmm.core.CRegistry;
+import mmm.core.api.I_RecipeRegistrar;
 import mmm.materials.MTree;
-import mmm.utils.I_URecipeRegistrar;
-import mmm.utils.URegistry;
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockStone;
 import net.minecraft.block.state.IBlockState;
@@ -14,20 +14,20 @@ import net.minecraftforge.fml.common.registry.GameRegistry;
 
 
 
-public class DSlab
+public class DSlabParts
-		implements I_URecipeRegistrar
+		implements I_RecipeRegistrar
 {
-	public static DSlab fromVanillaSmoothStone( final BlockStone.EnumType type )
+	public static DSlabParts fromVanillaSmoothStone( final BlockStone.EnumType type )
 	{
 		final IBlockState bs = Blocks.STONE.getDefaultState( ).withProperty( BlockStone.VARIANT , type );
 		final String name = type.getName( ).replace( "smooth_" , "" );
-		return new DSlab( bs , name );
+		return new DSlabParts( bs , name );
 	}
 
 
-	public static DSlab fromWood( final MTree materials )
+	public static DSlabParts fromWood( final MTree materials )
 	{
-		final DSlab slab = new DSlab( materials.PLANKS.getDefaultState( ) , materials.NAME );
+		final DSlabParts slab = new DSlabParts( materials.PLANKS.getDefaultState( ) , materials.NAME );
 		if ( materials.getBaseFlammability( ) != 0 ) {
 			Blocks.FIRE.setFireInfo( slab.HALF , materials.getBaseFireEncouragement( ) ,
 					materials.getBaseFlammability( ) * 4 );
@@ -42,22 +42,22 @@ public class DSlab
 	public final ItemSlab ITEM;
 
 
-	public DSlab( final Block modelBlock , final String name )
+	public DSlabParts( final Block modelBlock , final String name )
 	{
 		this( modelBlock.getDefaultState( ) , name );
 	}
 
 
-	public DSlab( final IBlockState modelState , final String name )
+	public DSlabParts( final IBlockState modelState , final String name )
 	{
 		this.HALF = new DSlabHalf( modelState , name );
 		this.DOUBLE = new DSlabDouble( this.HALF , name );
 		this.ITEM = new ItemSlab( this.HALF , this.HALF , this.DOUBLE );
-		URegistry.setIdentifiers( this.ITEM , "deco" , "slabs" , name );
+		CRegistry.setIdentifiers( this.ITEM , "deco" , "slabs" , name );
 
-		URegistry.addBlock( this.HALF , this.ITEM );
+		CRegistry.addBlock( this.HALF , this.ITEM );
-		URegistry.addBlock( this.DOUBLE , null );
+		CRegistry.addBlock( this.DOUBLE , null );
-		URegistry.addRecipeRegistrar( this );
+		CRegistry.addRecipeRegistrar( this );
 	}
 
 

src/java/mmm/deco/slabs/DSlabs.java

@@ -0,0 +1,26 @@
+package mmm.deco.slabs;
+
+
+import mmm.MmmMaterials;
+import net.minecraft.block.BlockStone;
+
+
+
+public class DSlabs
+{
+	public final DSlabParts GRANITE;
+	public final DSlabParts DIORITE;
+	public final DSlabParts ANDESITE;
+	public final DSlabParts HEVEA;
+	public final DSlabParts BAMBOO;
+
+
+	public DSlabs( )
+	{
+		this.GRANITE = DSlabParts.fromVanillaSmoothStone( BlockStone.EnumType.GRANITE_SMOOTH );
+		this.DIORITE = DSlabParts.fromVanillaSmoothStone( BlockStone.EnumType.DIORITE_SMOOTH );
+		this.ANDESITE = DSlabParts.fromVanillaSmoothStone( BlockStone.EnumType.ANDESITE_SMOOTH );
+		this.HEVEA = DSlabParts.fromWood( MmmMaterials.TREE.HEVEA );
+		this.BAMBOO = DSlabParts.fromWood( MmmMaterials.TREE.BAMBOO );
+	}
+}

src/java/mmm/deco/thrones/DThrone.java

@@ -1,8 +1,9 @@
-package mmm.deco;
+package mmm.deco.thrones;
 
 
+import mmm.core.CRegistry;
+import mmm.materials.MWood;
 import mmm.utils.UBlockItemWithVariants;
-import mmm.utils.URegistry;
 import net.minecraft.item.Item;
 
 
@@ -15,11 +16,11 @@ public class DThrone
 	public final Item ITEM;
 
 
-	public DThrone( final DWoodType woodType )
+	public DThrone( final MWood woodType )
 	{
-		URegistry.addBlock( this.BOTTOM = new DThroneBlock( this , woodType , false ) , null );
+		CRegistry.addBlock( this.BOTTOM = new DThroneBlock( this , woodType , false ) , null );
-		URegistry.addBlock( this.TOP = new DThroneBlock( this , woodType , true ) , null );
+		CRegistry.addBlock( this.TOP = new DThroneBlock( this , woodType , true ) , null );
-		this.ITEM = new UBlockItemWithVariants( this.BOTTOM , "deco" , "throne" , woodType.getSuffix() ) //
+		this.ITEM = new UBlockItemWithVariants( this.BOTTOM , "deco" , "throne" , woodType.getSuffix( ) ) //
 				.useColorVariants( ) //
 				.register( );
 	}

src/java/mmm/deco/thrones/DThroneBlock.java

@@ -1,15 +1,16 @@
-package mmm.deco;
+package mmm.deco.thrones;
 
 
 import java.util.List;
 import java.util.Random;
 
-import mmm.utils.I_UBlockSeat;
+import mmm.core.api.I_RecipeRegistrar;
-import mmm.utils.I_UColoredBlock;
+import mmm.core.api.blocks.I_ColoredBlock;
-import mmm.utils.I_URecipeRegistrar;
+import mmm.core.api.blocks.I_SeatBlock;
-import mmm.utils.I_USupportBlock;
+import mmm.core.api.blocks.I_SupportBlock;
+import mmm.deco.DSeatEntity;
+import mmm.materials.MWood;
 import mmm.utils.UMaths;
-import mmm.utils.USeat;
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockHorizontal;
 import net.minecraft.block.SoundType;
@@ -47,7 +48,7 @@ import net.minecraftforge.fml.relauncher.SideOnly;
 
 public class DThroneBlock
 		extends Block
-		implements I_UColoredBlock , I_UBlockSeat , I_URecipeRegistrar
+		implements I_ColoredBlock , I_SeatBlock , I_RecipeRegistrar
 {
 
 	public static final PropertyDirection FACING;
@@ -65,12 +66,12 @@ public class DThroneBlock
 		COLOR = PropertyEnum.< EnumDyeColor > create( "color" , EnumDyeColor.class );
 	}
 
-	public final DWoodType woodType;
+	public final MWood woodType;
 	public final DThrone parts;
 	public final boolean isTop;
 
 
-	public DThroneBlock( final DThrone throne , final DWoodType woodType , final boolean isTop )
+	public DThroneBlock( final DThrone throne , final MWood woodType , final boolean isTop )
 	{
 		super( Material.WOOD );
 		this.woodType = woodType;
@@ -78,8 +79,8 @@ public class DThroneBlock
 		this.isTop = isTop;
 
 		this.setCreativeTab( CreativeTabs.DECORATIONS );
-		this.setRegistryName( "mmm:deco/throne/" + woodType.getSuffix() + "/" + ( isTop ? "top" : "bottom" ) );
+		this.setRegistryName( "mmm:deco/throne/" + woodType.getSuffix( ) + "/" + ( isTop ? "top" : "bottom" ) );
-		this.setUnlocalizedName( "mmm.deco.throne." + woodType.getSuffix() );
+		this.setUnlocalizedName( "mmm.deco.throne." + woodType.getSuffix( ) );
 
 		if ( this.isTop ) {
 			this.setDefaultState( this.blockState.getBaseState( ) //
@@ -131,7 +132,7 @@ public class DThroneBlock
 	public AxisAlignedBB getBoundingBox( final IBlockState state , final IBlockAccess source , final BlockPos pos )
 	{
 		if ( this.isTop ) {
-			switch ( state.getValue( DChair.FACING ) ) {
+			switch ( state.getValue( DThroneBlock.FACING ) ) {
 				case EAST:
 					return DThroneBlock.COLLISION_TOP_EAST;
 				case NORTH:
@@ -226,7 +227,7 @@ public class DThroneBlock
 	public boolean canPlaceBlockAt( final World worldIn , final BlockPos pos )
 	{
 		return pos.getY( ) < worldIn.getHeight( ) - 1 && super.canPlaceBlockAt( worldIn , pos )
-				&& super.canPlaceBlockAt( worldIn , pos.up( ) ) && I_USupportBlock.check( worldIn , pos );
+				&& super.canPlaceBlockAt( worldIn , pos.up( ) ) && I_SupportBlock.check( worldIn , pos );
 	}
 
 
@@ -252,7 +253,8 @@ public class DThroneBlock
 	// BLOCK REMOVAL AND PICKING
 	// *************************************************************************************************
 
-	public Item getItemDropped( IBlockState state , Random rand , int fortune )
+	@Override
+	public Item getItemDropped( final IBlockState state , final Random rand , final int fortune )
 	{
 		return this.parts.ITEM;
 	}
@@ -303,7 +305,7 @@ public class DThroneBlock
 	{
 		DThroneBlock.dropping = true;
 		final BlockPos otherPos = this.isTop ? pos.down( ) : pos.up( );
-		Block otherBlock = world.getBlockState( otherPos ).getBlock( );
+		final Block otherBlock = world.getBlockState( otherPos ).getBlock( );
 		if ( otherBlock instanceof DThroneBlock && ( (DThroneBlock) otherBlock ).isTop == !this.isTop ) {
 			world.setBlockToAir( otherPos );
 		}
@@ -335,7 +337,7 @@ public class DThroneBlock
 			final Block blockIn )
 	{
 		if ( ! ( this.isTop || DThroneBlock.dropping ) ) {
-			I_USupportBlock.dropIfUnsupported( state , worldIn , pos , this );
+			I_SupportBlock.dropIfUnsupported( state , worldIn , pos , this );
 		}
 	}
 
@@ -362,7 +364,7 @@ public class DThroneBlock
 		} else {
 			p = pos;
 		}
-		return USeat.sit( worldIn , p , playerIn , 0.25 );
+		return DSeatEntity.sit( worldIn , p , playerIn , 0.25 );
 	}
 
 
@@ -392,7 +394,7 @@ public class DThroneBlock
 					"GWG" , //
 					"BBB" , //
 					'W' , new ItemStack( Blocks.WOOL , 1 , dyeColor.getMetadata( ) ) , //
-					'B' , new ItemStack( this.woodType.getPlanksBlock() , 1 , this.woodType.getMetaData() ) , //
+					'B' , new ItemStack( this.woodType.getPlanksBlock( ) , 1 , this.woodType.getMetaData( ) ) , //
 					'G' , Items.GOLD_INGOT , //
 					'E' , Items.EMERALD //
 			);

src/java/mmm/deco/thrones/DThrones.java

@@ -0,0 +1,31 @@
+package mmm.deco.thrones;
+
+
+import mmm.MmmMaterials;
+
+
+
+public class DThrones
+{
+	public final DThrone OAK;
+	public final DThrone BIRCH;
+	public final DThrone SPRUCE;
+	public final DThrone JUNGLE;
+	public final DThrone DARK_OAK;
+	public final DThrone ACACIA;
+	public final DThrone HEVEA;
+	public final DThrone BAMBOO;
+
+
+	public DThrones( )
+	{
+		this.OAK = new DThrone( MmmMaterials.WOOD.OAK );
+		this.BIRCH = new DThrone( MmmMaterials.WOOD.BIRCH );
+		this.SPRUCE = new DThrone( MmmMaterials.WOOD.SPRUCE );
+		this.JUNGLE = new DThrone( MmmMaterials.WOOD.JUNGLE );
+		this.DARK_OAK = new DThrone( MmmMaterials.WOOD.DARK_OAK );
+		this.ACACIA = new DThrone( MmmMaterials.WOOD.ACACIA );
+		this.HEVEA = new DThrone( MmmMaterials.WOOD.HEVEA );
+		this.BAMBOO = new DThrone( MmmMaterials.WOOD.BAMBOO );
+	}
+}

src/java/mmm/food/FMilkBucket.java

@@ -1,8 +1,8 @@
 package mmm.food;
 
 
-import mmm.utils.I_UItemModelProviderBasic;
+import mmm.core.CRegistry;
-import mmm.utils.URegistry;
+import mmm.core.api.items.I_ItemModelProviderBasic;
 import net.minecraft.client.renderer.block.model.ModelResourceLocation;
 import net.minecraft.creativetab.CreativeTabs;
 import net.minecraft.init.Items;
@@ -12,7 +12,7 @@ import net.minecraft.item.Item;
 
 public class FMilkBucket
 		extends Item
-		implements I_UItemModelProviderBasic
+		implements I_ItemModelProviderBasic
 {
 
 	public final FMilkType milkType;
@@ -22,7 +22,7 @@ public class FMilkBucket
 	{
 		super( );
 		this.milkType = milkType;
-		URegistry.setIdentifiers( this , "food" , "milk" , milkType.name );
+		CRegistry.setIdentifiers( this , "food" , "milk" , milkType.name );
 		this.setMaxStackSize( 1 );
 		this.setCreativeTab( CreativeTabs.MISC );
 	}

src/java/mmm/food/FMilkType.java

@@ -3,15 +3,9 @@ package mmm.food;
 
 import java.util.function.Predicate;
 
-import com.google.common.collect.HashMultimap;
+import mmm.core.CRegistry;
-
-import mmm.utils.URegistry;
 import net.minecraft.entity.passive.EntityAnimal;
 import net.minecraft.entity.passive.EntityCow;
-import net.minecraft.entity.passive.EntityHorse;
-import net.minecraft.entity.passive.EntityPig;
-import net.minecraft.entity.passive.EntitySheep;
-import net.minecraft.entity.passive.HorseType;
 import net.minecraft.init.Items;
 import net.minecraft.item.Item;
 
@@ -19,35 +13,6 @@ import net.minecraft.item.Item;
 
 public class FMilkType
 {
-	public static final HashMultimap< Class< ? extends EntityAnimal > , FMilkType > MILK_TYPES;
-
-	public static final FMilkType COW;
-	public static final FMilkType SHEEP;
-	public static final FMilkType PIG;
-	public static final FMilkType HORSE;
-	public static final FMilkType DONKEY;
-
-	static {
-		MILK_TYPES = HashMultimap.create( );
-
-		COW = new FMilkType( );
-		SHEEP = new FMilkType( "sheep" , EntitySheep.class );
-		PIG = new FMilkType( "pig" , EntityPig.class ) //
-				.setPeriod( 48000 );
-		HORSE = new FMilkType( "horse" , EntityHorse.class ) //
-				.setExtraCheck( a -> ( (EntityHorse) a ).getType( ) == HorseType.HORSE ) //
-				.setPeriod( 24000 );
-		DONKEY = new FMilkType( "donkey" , EntityHorse.class )
-				.setExtraCheck( a -> ( (EntityHorse) a ).getType( ) == HorseType.DONKEY ) //
-				.setPeriod( 36000 );
-	}
-
-
-	public static void preInit( )
-	{
-		// EMPTY
-	}
-
 	public final String name;
 	public final boolean isVanilla;
 	public final Class< ? extends EntityAnimal > animal;
@@ -56,7 +21,7 @@ public class FMilkType
 	private Predicate< EntityAnimal > extraCheck;
 
 
-	private FMilkType( )
+	public FMilkType( )
 	{
 		this( "cow" , true , EntityCow.class , Items.MILK_BUCKET );
 	}
@@ -76,10 +41,10 @@ public class FMilkType
 		this.animal = animal;
 		if ( bucket == null ) {
 			bucket = new FMilkBucket( this );
-			URegistry.addItem( bucket );
+			CRegistry.addItem( bucket );
 		}
 		this.bucket = bucket;
-		FMilkType.MILK_TYPES.put( animal , this );
+
 	}
 
 
@@ -92,11 +57,11 @@ public class FMilkType
 
 	public int getPeriod( )
 	{
-		return period;
+		return this.period;
 	}
 
 
-	public FMilkType setPeriod( int period )
+	public FMilkType setPeriod( final int period )
 	{
 		this.period = period;
 		return this;

src/java/mmm/food/FMilkable.java

@@ -5,8 +5,9 @@ import java.util.Set;
 
 import io.netty.buffer.ByteBuf;
 import mmm.Mmm;
-import mmm.utils.I_UMessage;
+import mmm.MmmFood;
-import mmm.utils.UNetwork;
+import mmm.core.CNetwork;
+import mmm.core.api.I_Message;
 import net.minecraft.client.entity.EntityPlayerSP;
 import net.minecraft.entity.Entity;
 import net.minecraft.entity.passive.EntityAnimal;
@@ -19,10 +20,8 @@ import net.minecraft.nbt.NBTBase;
 import net.minecraft.nbt.NBTTagLong;
 import net.minecraft.util.EnumFacing;
 import net.minecraft.util.ResourceLocation;
-import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.common.capabilities.Capability;
 import net.minecraftforge.common.capabilities.CapabilityInject;
-import net.minecraftforge.common.capabilities.CapabilityManager;
 import net.minecraftforge.common.capabilities.ICapabilitySerializable;
 import net.minecraftforge.event.AttachCapabilitiesEvent;
 import net.minecraftforge.event.entity.player.PlayerEvent;
@@ -105,7 +104,7 @@ public class FMilkable
 	// *************************************************************************************************************
 
 	public static class Message
-			implements I_UMessage
+			implements I_Message
 	{
 		private int entityId;
 		private long lastMilking;
@@ -160,7 +159,7 @@ public class FMilkable
 		@SubscribeEvent
 		public void attachCapability( final AttachCapabilitiesEvent.Entity event )
 		{
-			if ( FMilkType.MILK_TYPES.containsKey( event.getEntity( ).getClass( ) ) ) {
+			if ( MmmFood.MILK.TYPES.containsKey( event.getEntity( ).getClass( ) ) ) {
 				event.addCapability( FMilkable.ID , new Provider( ) );
 			}
 		}
@@ -175,7 +174,7 @@ public class FMilkable
 			}
 			final Entity entity = event.getTarget( );
 			if ( entity.hasCapability( FMilkable.CAPABILITY , null ) ) {
-				UNetwork.sendTo( new Message( entity ) , (EntityPlayerMP) player );
+				CNetwork.sendTo( new Message( entity ) , (EntityPlayerMP) player );
 			}
 		}
 
@@ -202,7 +201,7 @@ public class FMilkable
 			}
 
 			// Find actual milk type
-			final Set< FMilkType > milkTypes = FMilkType.MILK_TYPES.get( animal.getClass( ) );
+			final Set< FMilkType > milkTypes = MmmFood.MILK.TYPES.get( animal.getClass( ) );
 			FMilkType milkType = null;
 			for ( final FMilkType type : milkTypes ) {
 				if ( type.check( animal ) ) {
@@ -229,7 +228,7 @@ public class FMilkable
 
 			// Send updates to players
 			if ( !player.worldObj.isRemote ) {
-				UNetwork.sendToAll( new Message( animal ) );
+				CNetwork.sendToAll( new Message( animal ) );
 			}
 
 			// Actually milk the animal
@@ -245,16 +244,6 @@ public class FMilkable
 		}
 	}
 
-
-	// *************************************************************************************************************
-
-	public static void register( )
-	{
-		CapabilityManager.INSTANCE.register( FMilkable.class , new Storage( ) , FMilkable::new );
-		MinecraftForge.EVENT_BUS.register( new EventHandler( ) );
-		UNetwork.addClientMessage( Message.class );
-	}
-
 	// *************************************************************************************************************
 
 	private long lastMilking = -500000;

src/java/mmm/food/FMilks.java

@@ -0,0 +1,57 @@
+package mmm.food;
+
+
+import com.google.common.collect.HashMultimap;
+
+import mmm.core.CNetwork;
+import mmm.food.FMilkable.EventHandler;
+import mmm.food.FMilkable.Message;
+import mmm.food.FMilkable.Storage;
+import net.minecraft.entity.passive.EntityAnimal;
+import net.minecraft.entity.passive.EntityHorse;
+import net.minecraft.entity.passive.EntityPig;
+import net.minecraft.entity.passive.EntitySheep;
+import net.minecraft.entity.passive.HorseType;
+import net.minecraftforge.common.MinecraftForge;
+import net.minecraftforge.common.capabilities.CapabilityManager;
+
+
+
+public class FMilks
+{
+	public final HashMultimap< Class< ? extends EntityAnimal > , FMilkType > TYPES;
+
+	public final FMilkType COW;
+	public final FMilkType SHEEP;
+	public final FMilkType PIG;
+	public final FMilkType HORSE;
+	public final FMilkType DONKEY;
+
+
+	public FMilks( )
+	{
+		this.TYPES = HashMultimap.create( );
+
+		this.COW = this.addMilk( new FMilkType( ) );
+		this.SHEEP = this.addMilk( new FMilkType( "sheep" , EntitySheep.class ) );
+		this.PIG = this.addMilk( new FMilkType( "pig" , EntityPig.class ) //
+				.setPeriod( 48000 ) );
+		this.HORSE = this.addMilk( new FMilkType( "horse" , EntityHorse.class ) //
+				.setExtraCheck( a -> ( (EntityHorse) a ).getType( ) == HorseType.HORSE ) //
+				.setPeriod( 24000 ) );
+		this.DONKEY = this.addMilk( new FMilkType( "donkey" , EntityHorse.class )
+				.setExtraCheck( a -> ( (EntityHorse) a ).getType( ) == HorseType.DONKEY ) //
+				.setPeriod( 36000 ) );
+
+		CapabilityManager.INSTANCE.register( FMilkable.class , new Storage( ) , FMilkable::new );
+		MinecraftForge.EVENT_BUS.register( new EventHandler( ) );
+		CNetwork.addClientMessage( Message.class );
+	}
+
+
+	private FMilkType addMilk( final FMilkType type )
+	{
+		this.TYPES.put( type.animal , type );
+		return type;
+	}
+}

src/java/mmm/food/Food.java

@@ -1,17 +0,0 @@
-package mmm.food;
-
-public class Food
-{
-
-	static {
-		FMilkType.preInit( );
-		FMilkable.register( );
-	}
-
-
-	public static void preInit( )
-	{
-		// EMPTY
-	}
-
-}

src/java/mmm/materials/MAlloyRecipe.java

@@ -281,7 +281,7 @@ public class MAlloyRecipe
 	}
 
 
-	public boolean hasInput( ItemStack stack )
+	public boolean hasInput( final ItemStack stack )
 	{
 		for ( int i = 0 ; i < this.inputs.length ; i++ ) {
 			if ( this.inputs[ i ].isItemEqual( stack ) ) {

src/java/mmm/materials/MAlloys.java

@@ -1,8 +1,9 @@
 package mmm.materials;
 
 
-import mmm.utils.I_URecipeRegistrar;
+import mmm.MmmMaterials;
-import mmm.utils.URegistry;
+import mmm.core.CRegistry;
+import mmm.core.api.I_RecipeRegistrar;
 import net.minecraft.block.material.MapColor;
 import net.minecraft.init.Blocks;
 import net.minecraft.init.Items;
@@ -10,19 +11,19 @@ import net.minecraft.init.Items;
 
 
 public class MAlloys
-		implements I_URecipeRegistrar
+		implements I_RecipeRegistrar
 {
 	public final MMetal BRONZE;
 	public final MMetal STEEL;
 	// public static final MMetal RED_COPPER;
 
 
-	MAlloys( )
+	public MAlloys( )
 	{
-		URegistry.addRecipeRegistrar( this );
+		CRegistry.addRecipeRegistrar( this );
 
-		BRONZE = new MMetal( "bronze" , 0f , 5f , 1 , MapColor.BROWN );
+		this.BRONZE = new MMetal( "bronze" , 0f , 5f , 1 , MapColor.BROWN );
-		STEEL = new MMetal( "steel" , 0f , 7f , 2 , MapColor.LIGHT_BLUE ) //
+		this.STEEL = new MMetal( "steel" , 0f , 7f , 2 , MapColor.LIGHT_BLUE ) //
 				.setBlockResistance( 12f );
 		// RED_COPPER = new MMetal( "red_copper" , 0f , 2f , 1 , MapColor.RED );
 	}
@@ -33,36 +34,36 @@ public class MAlloys
 	{
 		// Bronze
 		MAlloyRecipe.build( ).setName( "materials/bronze" ).setBurnTime( 400 ) //
-				.addInput( Materials.METAL.COPPER.INGOT ) //
+				.addInput( MmmMaterials.METAL.COPPER.INGOT ) //
-				.addInput( Materials.METAL.TIN.NUGGET ) //
+				.addInput( MmmMaterials.METAL.TIN.NUGGET ) //
 				.setOutput( this.BRONZE.INGOT ).setSlag( 1 ) //
 				.register( );
 
 		// Pig iron
 		MAlloyRecipe.build( ).setName( "materials/pig_iron/from_ingot" ).setBurnTime( 1600 ) //
-				.addInput( Materials.METAL.IRON.INGOT ) //
+				.addInput( MmmMaterials.METAL.IRON.INGOT ) //
-				.addInput( Materials.ROCK.LIMESTONE ) //
+				.addInput( MmmMaterials.ROCK.LIMESTONE ) //
-				.addInput( Materials.ITEM.COKE ) //
+				.addInput( MmmMaterials.ITEM.COKE ) //
-				.setOutput( Materials.ITEM.PIG_IRON_INGOT , 2 ).setSlag( 3 ) //
+				.setOutput( MmmMaterials.ITEM.PIG_IRON_INGOT , 2 ).setSlag( 3 ) //
 				.register( );
 		MAlloyRecipe.build( ).setName( "materials/pig_iron/from_ore" ).setBurnTime( 1600 ) //
 				.addInput( Blocks.IRON_ORE ) //
-				.addInput( Materials.ROCK.LIMESTONE ) //
+				.addInput( MmmMaterials.ROCK.LIMESTONE ) //
-				.addInput( Materials.ITEM.COKE ) //
+				.addInput( MmmMaterials.ITEM.COKE ) //
-				.setOutput( Materials.ITEM.PIG_IRON_INGOT ).setSlag( 5 ) //
+				.setOutput( MmmMaterials.ITEM.PIG_IRON_INGOT ).setSlag( 5 ) //
 				.register( );
 
 		// Steel
 		MAlloyRecipe.build( ).setName( "materials/steel/from_ingot" ).setBurnTime( 3200 ) //
-				.addInput( Materials.METAL.IRON.INGOT ) //
+				.addInput( MmmMaterials.METAL.IRON.INGOT ) //
-				.addInput( Materials.ROCK.LIMESTONE ) //
+				.addInput( MmmMaterials.ROCK.LIMESTONE ) //
-				.addInput( Materials.ITEM.PIG_IRON_INGOT ) //
+				.addInput( MmmMaterials.ITEM.PIG_IRON_INGOT ) //
 				.setOutput( this.STEEL.INGOT , 2 ).setSlag( 3 ) //
 				.register( );
 		MAlloyRecipe.build( ).setName( "materials/steel/from_ore" ).setBurnTime( 3200 ) //
 				.addInput( Blocks.IRON_ORE ) //
-				.addInput( Materials.ROCK.LIMESTONE ) //
+				.addInput( MmmMaterials.ROCK.LIMESTONE ) //
-				.addInput( Materials.ITEM.PIG_IRON_INGOT ) //
+				.addInput( MmmMaterials.ITEM.PIG_IRON_INGOT ) //
 				.setOutput( this.STEEL.INGOT ).setSlag( 5 ) //
 				.register( );
 
@@ -72,6 +73,6 @@ public class MAlloys
 
 		// XXX coke is not an alloy
 		MAlloyRecipe.build( ).setName( "materials/coke" ).setBurnTime( 3200 ).addInput( Items.COAL , 2 )
-				.setOutput( Materials.ITEM.COKE ).setSlag( 1 ).register( );
+				.setOutput( MmmMaterials.ITEM.COKE ).setSlag( 1 ).register( );
 	}
 }

src/java/mmm/materials/MItems.java

@@ -1,8 +1,9 @@
 package mmm.materials;
 
 
-import mmm.utils.I_URecipeRegistrar;
+import mmm.MmmMaterials;
-import mmm.utils.URegistry;
+import mmm.core.CRegistry;
+import mmm.core.api.I_RecipeRegistrar;
 import net.minecraft.init.Items;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
@@ -11,7 +12,7 @@ import net.minecraftforge.fml.common.registry.GameRegistry;
 
 
 public class MItems
-		implements I_URecipeRegistrar
+		implements I_RecipeRegistrar
 {
 	public final Item SLAG;
 	public final Item COKE;
@@ -25,24 +26,24 @@ public class MItems
 	public final Item SALTPETER;
 
 
-	MItems( )
+	public MItems( )
 	{
-		URegistry.addRecipeRegistrar( this );
+		CRegistry.addRecipeRegistrar( this );
 
 		// Items that do not correspond to metals or ores
-		SLAG = Materials.makeItem( "slag" );
+		this.SLAG = MmmMaterials.makeItem( "slag" );
-		COKE = Materials.makeFuel( "coke" , 9600 );
+		this.COKE = MmmMaterials.makeFuel( "coke" , 9600 );
-		PIG_IRON_INGOT = new MMetalItem( E_MMetalItemType.INGOT , "pig_iron" );
+		this.PIG_IRON_INGOT = new MMetalItem( E_MMetalItemType.INGOT , "pig_iron" );
-		URegistry.addItem( PIG_IRON_INGOT );
+		CRegistry.addItem( this.PIG_IRON_INGOT );
 
 		// Ore drops
-		MALACHITE = Materials.makeItem( "malachite" );
+		this.MALACHITE = MmmMaterials.makeItem( "malachite" );
-		CUPRITE = Materials.makeItem( "cuprite" );
+		this.CUPRITE = MmmMaterials.makeItem( "cuprite" );
-		CASSITERITE = Materials.makeItem( "cassiterite" );
+		this.CASSITERITE = MmmMaterials.makeItem( "cassiterite" );
-		SPHALERITE = Materials.makeItem( "sphalerite" );
+		this.SPHALERITE = MmmMaterials.makeItem( "sphalerite" );
-		ROCK_SALT = Materials.makeItem( "rock_salt" );
+		this.ROCK_SALT = MmmMaterials.makeItem( "rock_salt" );
-		SULPHUR_POWDER = Materials.makeItem( "sulphur_powder" );
+		this.SULPHUR_POWDER = MmmMaterials.makeItem( "sulphur_powder" );
-		SALTPETER = Materials.makeItem( "saltpeter_powder" );
+		this.SALTPETER = MmmMaterials.makeItem( "saltpeter_powder" );
 	}
 
 
@@ -51,12 +52,12 @@ public class MItems
 	{
 		// Green dye from malachite
 		GameRegistry.addShapelessRecipe( new ItemStack( Items.DYE , 1 , 2 ) ,
-				new ItemStack( Materials.ITEM.MALACHITE ) );
+				new ItemStack( MmmMaterials.ITEM.MALACHITE ) );
 
 		// Gunpowder from saltpeter, sulphur and charcoal
 		GameRegistry.addShapelessRecipe( new ItemStack( Items.GUNPOWDER ) , //
-				new ItemStack( Materials.ITEM.SALTPETER ) , //
+				new ItemStack( MmmMaterials.ITEM.SALTPETER ) , //
-				new ItemStack( Materials.ITEM.SULPHUR_POWDER ) , //
+				new ItemStack( MmmMaterials.ITEM.SULPHUR_POWDER ) , //
 				new ItemStack( Items.COAL , 1 , 1 ) );
 	}
 

src/java/mmm/materials/MLeaves.java

@@ -5,9 +5,9 @@ import java.util.Arrays;
 import java.util.List;
 import java.util.Random;
 
-import mmm.utils.I_UTintedBlock;
+import mmm.core.CRegistry;
-import mmm.utils.I_UTintedItem;
+import mmm.core.api.blocks.I_TintedBlock;
-import mmm.utils.URegistry;
+import mmm.core.api.items.I_TintedItem;
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockLeaves;
 import net.minecraft.block.BlockPlanks;
@@ -34,7 +34,7 @@ import net.minecraftforge.fml.relauncher.SideOnly;
 
 public class MLeaves
 		extends BlockLeaves
-		implements I_UTintedBlock , I_UTintedItem
+		implements I_TintedBlock , I_TintedItem
 {
 
 	private final MTree wood;
@@ -48,7 +48,7 @@ public class MLeaves
 				.withProperty( BlockLeaves.CHECK_DECAY , true )//
 				.withProperty( BlockLeaves.DECAYABLE , true ) );
 
-		URegistry.setIdentifiers( this , "materials" , "leaves" , wood.NAME );
+		CRegistry.setIdentifiers( this , "materials" , "leaves" , wood.NAME );
 	}
 
 

src/java/mmm/materials/MLog.java

@@ -1,7 +1,7 @@
 package mmm.materials;
 
 
-import mmm.utils.URegistry;
+import mmm.core.CRegistry;
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockLog;
 import net.minecraft.block.material.MapColor;
@@ -34,7 +34,7 @@ public class MLog
 		this.setDefaultState( this.blockState.getBaseState( )//
 				.withProperty( BlockLog.LOG_AXIS , BlockLog.EnumAxis.Y ) );
 
-		URegistry.setIdentifiers( this , "materials" , "log" , wood.NAME );
+		CRegistry.setIdentifiers( this , "materials" , "log" , wood.NAME );
 	}
 
 

src/java/mmm/materials/MMetal.java

@@ -1,8 +1,8 @@
 package mmm.materials;
 
 
-import mmm.utils.I_URecipeRegistrar;
+import mmm.core.CRegistry;
-import mmm.utils.URegistry;
+import mmm.core.api.I_RecipeRegistrar;
 import net.minecraft.block.Block;
 import net.minecraft.block.material.MapColor;
 import net.minecraft.item.Item;
@@ -12,7 +12,7 @@ import net.minecraftforge.fml.common.registry.GameRegistry;
 
 
 public class MMetal
-		implements I_URecipeRegistrar
+		implements I_RecipeRegistrar
 {
 
 	public final float SMELTING_XP;
@@ -36,7 +36,7 @@ public class MMetal
 	}
 
 
-	public MMetal setBlockResistance( float resistance )
+	public MMetal setBlockResistance( final float resistance )
 	{
 		this.BLOCK.setResistance( resistance );
 		return this;
@@ -57,19 +57,19 @@ public class MMetal
 	{
 		boolean custom = false;
 		if ( this.BLOCK instanceof MMetalBlock ) {
-			URegistry.addBlock( this.BLOCK );
+			CRegistry.addBlock( this.BLOCK );
 			custom = true;
 		}
 		if ( this.INGOT instanceof MMetalItem ) {
-			URegistry.addItem( this.INGOT );
+			CRegistry.addItem( this.INGOT );
 			custom = true;
 		}
 		if ( this.NUGGET instanceof MMetalItem ) {
-			URegistry.addItem( this.NUGGET );
+			CRegistry.addItem( this.NUGGET );
 			custom = true;
 		}
 		if ( custom ) {
-			URegistry.addRecipeRegistrar( this );
+			CRegistry.addRecipeRegistrar( this );
 		}
 		return this;
 	}

src/java/mmm/materials/MMetalBlock.java

@@ -1,7 +1,7 @@
 package mmm.materials;
 
 
-import mmm.utils.URegistry;
+import mmm.core.CRegistry;
 import net.minecraft.block.Block;
 import net.minecraft.block.SoundType;
 import net.minecraft.block.material.MapColor;
@@ -22,7 +22,7 @@ public class MMetalBlock
 		this.setSoundType( SoundType.METAL );
 		this.setCreativeTab( CreativeTabs.BUILDING_BLOCKS );
 		this.setHarvestLevel( "pickaxe" , harvestLevel );
-		URegistry.setIdentifiers( this , "materials" , "block" , name );
+		CRegistry.setIdentifiers( this , "materials" , "block" , name );
 	}
 
 }

src/java/mmm/materials/MMetalItem.java

@@ -1,7 +1,7 @@
 package mmm.materials;
 
 
-import mmm.utils.URegistry;
+import mmm.core.CRegistry;
 import net.minecraft.creativetab.CreativeTabs;
 import net.minecraft.item.Item;
 
@@ -14,7 +14,7 @@ public class MMetalItem
 	{
 		super( );
 		this.setCreativeTab( CreativeTabs.MATERIALS );
-		URegistry.setIdentifiers( this , "materials" , type.name , name );
+		CRegistry.setIdentifiers( this , "materials" , type.name , name );
 	}
 
 }

src/java/mmm/materials/MMetals.java

@@ -16,15 +16,15 @@ public class MMetals
 	public final MMetal ZINC;
 
 
-	MMetals( )
+	public MMetals( )
 	{
-		GOLD = new MMetal( Blocks.GOLD_BLOCK , Items.GOLD_INGOT , Items.GOLD_NUGGET );
+		this.GOLD = new MMetal( Blocks.GOLD_BLOCK , Items.GOLD_INGOT , Items.GOLD_NUGGET );
-		IRON = new MMetal( Blocks.IRON_BLOCK , Items.IRON_INGOT , //
+		this.IRON = new MMetal( Blocks.IRON_BLOCK , Items.IRON_INGOT , //
 				new MMetalItem( E_MMetalItemType.NUGGET , "iron" ) );
 
-		COPPER = new MMetal( "copper" , 0.4f , 4f , 1 , MapColor.DIRT );
+		this.COPPER = new MMetal( "copper" , 0.4f , 4f , 1 , MapColor.DIRT );
-		TIN = new MMetal( "tin" , 0.6f , 1f , 0 , MapColor.GRAY );
+		this.TIN = new MMetal( "tin" , 0.6f , 1f , 0 , MapColor.GRAY );
-		ZINC = new MMetal( "zinc" , 0.4f , 4f , 1 , MapColor.GRAY );
+		this.ZINC = new MMetal( "zinc" , 0.4f , 4f , 1 , MapColor.GRAY );
 
 	}
 }

src/java/mmm/materials/MMud.java

@@ -1,9 +1,9 @@
 package mmm.materials;
 
 
-import mmm.utils.I_UTrapBlock;
+import mmm.core.CRegistry;
+import mmm.core.api.blocks.I_TrapBlock;
 import mmm.utils.UMaths;
-import mmm.utils.URegistry;
 import net.minecraft.block.Block;
 import net.minecraft.block.SoundType;
 import net.minecraft.block.material.Material;
@@ -19,7 +19,7 @@ import net.minecraft.world.World;
 
 public class MMud
 		extends Block
-		implements I_UTrapBlock
+		implements I_TrapBlock
 {
 	private static final AxisAlignedBB MUD_AABB = UMaths.makeBlockAABB( 0 , 0 , 0 , 16 , 15 , 16 );
 
@@ -31,7 +31,7 @@ public class MMud
 		this.setHarvestLevel( "shovel" , 0 );
 		this.setSoundType( SoundType.GROUND );
 		this.setCreativeTab( CreativeTabs.BUILDING_BLOCKS );
-		URegistry.setIdentifiers( this , "materials" , "trap" , "mud" );
+		CRegistry.setIdentifiers( this , "materials" , "trap" , "mud" );
 	}
 
 

src/java/mmm/materials/MOre.java

@@ -5,8 +5,8 @@ import java.util.Random;
 
 import javax.annotation.Nullable;
 
-import mmm.utils.I_URecipeRegistrar;
+import mmm.core.CRegistry;
-import mmm.utils.URegistry;
+import mmm.core.api.I_RecipeRegistrar;
 import net.minecraft.block.Block;
 import net.minecraft.block.SoundType;
 import net.minecraft.block.material.MapColor;
@@ -25,7 +25,7 @@ import net.minecraftforge.fml.common.registry.GameRegistry;
 
 public class MOre
 		extends Block
-		implements I_URecipeRegistrar
+		implements I_RecipeRegistrar
 {
 	private int dropMin , dropMax;
 	private Item dropItems;
@@ -52,12 +52,12 @@ public class MOre
 		this.setHardness( 3.0f );
 		this.setResistance( 5.0f );
 		this.setHarvestLevel( "pickaxe" , harvestLevel );
-		URegistry.setIdentifiers( this , "materials" , "ore" , name );
+		CRegistry.setIdentifiers( this , "materials" , "ore" , name );
 		this.dropMin = this.dropMax = 1;
 		this.expMin = this.expMax = 0;
 		this.metal = null;
 		this.genQuantity = 0;
-		URegistry.addBlock( this );
+		CRegistry.addBlock( this );
 	}
 
 

src/java/mmm/materials/MOres.java

@@ -3,8 +3,9 @@ package mmm.materials;
 
 import java.util.List;
 
-import mmm.utils.I_UOreGenerationRegistrar;
+import mmm.MmmMaterials;
-import mmm.utils.URegistry;
+import mmm.core.CRegistry;
+import mmm.core.api.I_OreGenerationRegistrar;
 import mmm.world.WLocation;
 import mmm.world.gen.WGOreCondition;
 import mmm.world.gen.WGOreParameters;
@@ -14,7 +15,7 @@ import net.minecraft.init.Blocks;
 
 
 public class MOres
-		implements I_UOreGenerationRegistrar
+		implements I_OreGenerationRegistrar
 {
 	public final MOre COPPER;
 	public final MOre MALACHITE;
@@ -30,42 +31,42 @@ public class MOres
 	public final MOre SALTPETER;
 
 
-	MOres( )
+	public MOres( )
 	{
-		URegistry.addOreGenerationRegistrar( this );
+		CRegistry.addOreGenerationRegistrar( this );
 
-		COPPER = new MOre( "copper" , 1 ) //
+		this.COPPER = new MOre( "copper" , 1 ) //
-				.setMetal( Materials.METAL.COPPER );
+				.setMetal( MmmMaterials.METAL.COPPER );
-		MALACHITE = new MOre( "malachite" , 1 )//
+		this.MALACHITE = new MOre( "malachite" , 1 )//
-				.setMetal( Materials.METAL.COPPER ) //
+				.setMetal( MmmMaterials.METAL.COPPER ) //
-				.setDrops( Materials.ITEM.MALACHITE ) //
+				.setDrops( MmmMaterials.ITEM.MALACHITE ) //
 				.setExperience( 1 , 3 );
-		CUPRITE = new MOre( "cuprite" , 1 ) //
+		this.CUPRITE = new MOre( "cuprite" , 1 ) //
-				.setMetal( Materials.METAL.COPPER , 2 ) //
+				.setMetal( MmmMaterials.METAL.COPPER , 2 ) //
-				.setDrops( Materials.ITEM.CUPRITE ) //
+				.setDrops( MmmMaterials.ITEM.CUPRITE ) //
 				.setExperience( 2 , 5 );
-		CASSITERITE = new MOre( "cassiterite" , 0 )//
+		this.CASSITERITE = new MOre( "cassiterite" , 0 )//
-				.setMetal( Materials.METAL.TIN , 1 , E_MMetalItemType.NUGGET ) //
+				.setMetal( MmmMaterials.METAL.TIN , 1 , E_MMetalItemType.NUGGET ) //
-				.setDrops( Materials.ITEM.CASSITERITE , 2 , 5 ) //
+				.setDrops( MmmMaterials.ITEM.CASSITERITE , 2 , 5 ) //
 				.setExperience( 2 , 5 );
-		SPHALERITE = new MOre( "sphalerite" , 1 ) //
+		this.SPHALERITE = new MOre( "sphalerite" , 1 ) //
-				.setMetal( Materials.METAL.ZINC ) //
+				.setMetal( MmmMaterials.METAL.ZINC ) //
-				.setDrops( Materials.ITEM.SPHALERITE ) //
+				.setDrops( MmmMaterials.ITEM.SPHALERITE ) //
 				.setExperience( 1 , 3 );
-		ROCK_SALT = new MOre( "rock_salt" , 0 ) //
+		this.ROCK_SALT = new MOre( "rock_salt" , 0 ) //
-				.setDrops( Materials.ITEM.ROCK_SALT , 2 , 5 ) //
+				.setDrops( MmmMaterials.ITEM.ROCK_SALT , 2 , 5 ) //
 				.setExperience( 0 , 1 );
-		BAUXITE = new MOre( "bauxite" , 1 );
+		this.BAUXITE = new MOre( "bauxite" , 1 );
-		GALENA = new MOre( "galena" , 1 );
+		this.GALENA = new MOre( "galena" , 1 );
-		CINNABAR = new MOre( "cinnabar" , 1 );
+		this.CINNABAR = new MOre( "cinnabar" , 1 );
-		SULPHUR = new MOre( "sulphur" , 0 ) //
+		this.SULPHUR = new MOre( "sulphur" , 0 ) //
 				.setResistance( 2.0f ) //
 				.setHardness( 1.0f ) //
-				.setDrops( Materials.ITEM.SULPHUR_POWDER , 3 , 6 ) //
+				.setDrops( MmmMaterials.ITEM.SULPHUR_POWDER , 3 , 6 ) //
 				.setExperience( 1 , 2 );
-		SILVER = new MOre( "silver" , 2 );
+		this.SILVER = new MOre( "silver" , 2 );
-		SALTPETER = new MOre( "saltpeter" , 0 ) //
+		this.SALTPETER = new MOre( "saltpeter" , 0 ) //
-				.setDrops( Materials.ITEM.SALTPETER , 4 , 8 ) //
+				.setDrops( MmmMaterials.ITEM.SALTPETER , 4 , 8 ) //
 				.setExperience( 0 , 1 );
 	}
 

src/java/mmm/materials/MPlanks.java

@@ -1,7 +1,7 @@
 package mmm.materials;
 
 
-import mmm.utils.URegistry;
+import mmm.core.CRegistry;
 import net.minecraft.block.Block;
 import net.minecraft.block.material.MapColor;
 import net.minecraft.block.material.Material;
@@ -25,7 +25,7 @@ public class MPlanks
 		this.setCreativeTab( CreativeTabs.BUILDING_BLOCKS );
 		this.setHarvestLevel( "axe" , 0 );
 
-		URegistry.setIdentifiers( this , "materials" , "planks" , wood.NAME );
+		CRegistry.setIdentifiers( this , "materials" , "planks" , wood.NAME );
 	}
 
 

src/java/mmm/materials/MQuicksand.java

@@ -1,8 +1,8 @@
 package mmm.materials;
 
 
-import mmm.utils.I_UTrapBlock;
+import mmm.core.CRegistry;
-import mmm.utils.URegistry;
+import mmm.core.api.blocks.I_TrapBlock;
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockFalling;
 import net.minecraft.block.SoundType;
@@ -22,12 +22,12 @@ import net.minecraftforge.common.IPlantable;
 
 public class MQuicksand
 		extends BlockFalling
-		implements I_UTrapBlock
+		implements I_TrapBlock
 {
 	public final IBlockState forType;
 
 
-	public MQuicksand( String name , IBlockState forType )
+	public MQuicksand( final String name , final IBlockState forType )
 	{
 		super( Material.SAND );
 		this.forType = forType;
@@ -35,7 +35,7 @@ public class MQuicksand
 		this.setSoundType( SoundType.SAND );
 		this.setCreativeTab( CreativeTabs.BUILDING_BLOCKS );
 		this.setHarvestLevel( "shovel" , 0 );
-		URegistry.setIdentifiers( this , "materials" , "trap" , name );
+		CRegistry.setIdentifiers( this , "materials" , "trap" , name );
 	}
 
 
@@ -56,7 +56,7 @@ public class MQuicksand
 
 
 	@Override
-	public MapColor getMapColor( IBlockState state )
+	public MapColor getMapColor( final IBlockState state )
 	{
 		return this.forType.getMapColor( );
 	}
@@ -79,8 +79,8 @@ public class MQuicksand
 
 
 	@Override
-	public boolean canSustainPlant( IBlockState state , IBlockAccess world , BlockPos pos , EnumFacing direction ,
+	public boolean canSustainPlant( final IBlockState state , final IBlockAccess world , final BlockPos pos ,
-			IPlantable plantable )
+			final EnumFacing direction , final IPlantable plantable )
 	{
 		switch ( plantable.getPlantType( world , pos.offset( direction ) ) ) {
 

src/java/mmm/materials/MRock.java

@@ -1,7 +1,7 @@
 package mmm.materials;
 
 
-import mmm.utils.URegistry;
+import mmm.core.CRegistry;
 import net.minecraft.block.Block;
 import net.minecraft.block.SoundType;
 import net.minecraft.block.material.MapColor;
@@ -36,8 +36,8 @@ public class MRock
 		this.setResistance( resistance );
 		this.setSoundType( SoundType.STONE );
 		this.setHarvestLevel( "pickaxe" , harvestLevel );
-		URegistry.setIdentifiers( this , "materials" , "rock" , name );
+		CRegistry.setIdentifiers( this , "materials" , "rock" , name );
-		URegistry.addBlock( this );
+		CRegistry.addBlock( this );
 	}
 
 }

src/java/mmm/materials/MRocks.java

@@ -3,10 +3,11 @@ package mmm.materials;
 
 import java.util.List;
 
-import mmm.utils.I_UOreGenerationRegistrar;
+import mmm.MmmMaterials;
-import mmm.utils.URegistry;
+import mmm.core.CRegistry;
+import mmm.core.api.I_OreGenerationRegistrar;
 import mmm.world.WLocation;
-import mmm.world.WLocationInBiome;
+import mmm.world.WLocationInBiomeClass;
 import mmm.world.gen.WGOreCondition;
 import mmm.world.gen.WGOreParameters;
 import net.minecraft.block.material.MapColor;
@@ -16,7 +17,7 @@ import net.minecraft.world.biome.BiomeSwamp;
 
 
 public class MRocks
-		implements I_UOreGenerationRegistrar
+		implements I_OreGenerationRegistrar
 {
 
 	public final MRock LIMESTONE;
@@ -25,9 +26,9 @@ public class MRocks
 	public final MRock BASALT;
 
 
-	MRocks( )
+	public MRocks( )
 	{
-		URegistry.addOreGenerationRegistrar( this );
+		CRegistry.addOreGenerationRegistrar( this );
 
 		this.LIMESTONE = new MRock( "limestone" , MapColor.SNOW , 0 , 1f , 7.5f );
 		this.CHALK = new MRock( "chalk" , MapColor.SNOW , 0 , 1f , 5f );
@@ -41,13 +42,13 @@ public class MRocks
 	{
 		conditions.add( new WGOreCondition( //
 				WLocation.inOverworld( ) , //
-				new WGOreParameters( Materials.ROCK.LIMESTONE , 15 , 40 ) ) );
+				new WGOreParameters( MmmMaterials.ROCK.LIMESTONE , 15 , 40 ) ) );
 
 		conditions.add( new WGOreCondition( //
-				new WLocationInBiome<>( BiomePlains.class ) , //
+				new WLocationInBiomeClass<>( BiomePlains.class ) , //
-				new WGOreParameters( Materials.ROCK.SLATE , 15 , 40 ) ) );
+				new WGOreParameters( MmmMaterials.ROCK.SLATE , 15 , 40 ) ) );
 		conditions.add( new WGOreCondition( //
-				new WLocationInBiome<>( BiomeSwamp.class ) , //
+				new WLocationInBiomeClass<>( BiomeSwamp.class ) , //
-				new WGOreParameters( Materials.ROCK.SLATE , 20 , 60 ) ) );
+				new WGOreParameters( MmmMaterials.ROCK.SLATE , 20 , 60 ) ) );
 	}
 }

src/java/mmm/materials/MSapling.java

@@ -3,7 +3,7 @@ package mmm.materials;
 
 import java.util.Random;
 
-import mmm.utils.URegistry;
+import mmm.core.CRegistry;
 import net.minecraft.block.Block;
 import net.minecraft.block.IGrowable;
 import net.minecraft.block.SoundType;
@@ -46,7 +46,7 @@ public class MSapling
 
 		this.setDefaultState( this.blockState.getBaseState( ).withProperty( MSapling.STAGE , 0 ) );
 
-		URegistry.setIdentifiers( this , "materials" , "sapling" , wood.NAME );
+		CRegistry.setIdentifiers( this , "materials" , "sapling" , wood.NAME );
 	}
 
 

src/java/mmm/materials/MSwampPit.java

@@ -1,8 +1,8 @@
 package mmm.materials;
 
 
-import mmm.utils.I_UTintedBlock;
+import mmm.core.api.blocks.I_TintedBlock;
-import mmm.utils.I_UTintedItem;
+import mmm.core.api.items.I_TintedItem;
 import net.minecraft.block.state.IBlockState;
 import net.minecraft.client.renderer.color.IBlockColor;
 import net.minecraft.client.renderer.color.IItemColor;
@@ -21,7 +21,7 @@ import net.minecraftforge.fml.relauncher.SideOnly;
 
 public class MSwampPit
 		extends MQuicksand
-		implements I_UTintedBlock , I_UTintedItem
+		implements I_TintedBlock , I_TintedItem
 {
 
 	public MSwampPit( )
@@ -40,8 +40,8 @@ public class MSwampPit
 
 
 	@Override
-	public boolean canSustainPlant( IBlockState state , IBlockAccess world , BlockPos pos , EnumFacing direction ,
+	public boolean canSustainPlant( final IBlockState state , final IBlockAccess world , final BlockPos pos ,
-			IPlantable plantable )
+			final EnumFacing direction , final IPlantable plantable )
 	{
 		return false;
 	}

src/java/mmm/materials/MTrapBlocks.java

@@ -1,4 +1,4 @@
-package mmm.utils;
+package mmm.materials;
 
 
 import java.util.ArrayList;
@@ -8,22 +8,23 @@ import com.google.common.collect.ArrayListMultimap;
 import com.google.common.collect.LinkedHashMultimap;
 import com.google.common.collect.Lists;
 
+import mmm.core.api.blocks.I_TrapBlock;
 import net.minecraft.block.Block;
 import net.minecraft.block.state.IBlockState;
 
 
 
-public enum UTrapBlocks {
+public enum MTrapBlocks {
 	INSTANCE;
 
-	private final ArrayListMultimap< IBlockState , I_UTrapBlock > traps = ArrayListMultimap.create( );
+	private final ArrayListMultimap< IBlockState , I_TrapBlock > traps = ArrayListMultimap.create( );
 	private final ArrayListMultimap< IBlockState , IBlockState > replacements = ArrayListMultimap.create( );
 	private final LinkedHashMultimap< IBlockState , String > trapTypes = LinkedHashMultimap.create( );
 
 
-	public void register( final I_UTrapBlock block )
+	public void register( final I_TrapBlock block )
 	{
-		for ( IBlockState state : block.getReplacedBlocks( ) ) {
+		for ( final IBlockState state : block.getReplacedBlocks( ) ) {
 			this.traps.put( state , block );
 			this.trapTypes.put( state , block.getTrapType( ) );
 			this.replacements.put( state , ( (Block) block ).getDefaultState( ) );
@@ -39,11 +40,11 @@ public enum UTrapBlocks {
 
 	public List< IBlockState > getReplacements( final IBlockState blockState , final String trapType )
 	{
-		ArrayList< IBlockState > out = Lists.newArrayList( );
+		final ArrayList< IBlockState > out = Lists.newArrayList( );
-		List< I_UTrapBlock > traps = this.traps.get( blockState );
+		final List< I_TrapBlock > traps = this.traps.get( blockState );
-		int nTraps = traps.size( );
+		final int nTraps = traps.size( );
 		for ( int i = 0 ; i < nTraps ; i++ ) {
-			I_UTrapBlock trap = traps.get( i );
+			final I_TrapBlock trap = traps.get( i );
 			if ( trap.getTrapType( ).equals( trapType ) ) {
 				out.add( ( (Block) trap ).getDefaultState( ) );
 			}

src/java/mmm/materials/MTraps.java

@@ -1,7 +1,7 @@
 package mmm.materials;
 
 
-import mmm.utils.URegistry;
+import mmm.core.CRegistry;
 import net.minecraft.block.BlockSand;
 import net.minecraft.init.Blocks;
 
@@ -15,16 +15,16 @@ public class MTraps
 	public final MMud MUD;
 
 
-	MTraps( )
+	public MTraps( )
 	{
 		// FIXME recipes to convert quicksand into sand or mud into dirt
-		URegistry.addBlock( this.QUICKSAND = new MQuicksand( "sand" , //
+		CRegistry.addBlock( this.QUICKSAND = new MQuicksand( "sand" , //
 				Blocks.SAND.getDefaultState( ) //
 						.withProperty( BlockSand.VARIANT , BlockSand.EnumType.SAND ) ) );
-		URegistry.addBlock( this.RED_QUICKSAND = new MQuicksand( "red_sand" , //
+		CRegistry.addBlock( this.RED_QUICKSAND = new MQuicksand( "red_sand" , //
 				Blocks.SAND.getDefaultState( ) //
 						.withProperty( BlockSand.VARIANT , BlockSand.EnumType.RED_SAND ) ) );
-		URegistry.addBlock( this.SWAMP_PIT = new MSwampPit( ) );
+		CRegistry.addBlock( this.SWAMP_PIT = new MSwampPit( ) );
-		URegistry.addBlock( this.MUD = new MMud( ) );
+		CRegistry.addBlock( this.MUD = new MMud( ) );
 	}
 }

src/java/mmm/materials/MTree.java

@@ -3,8 +3,8 @@ package mmm.materials;
 
 import java.util.Random;
 
-import mmm.utils.I_URecipeRegistrar;
+import mmm.core.CRegistry;
-import mmm.utils.URegistry;
+import mmm.core.api.I_RecipeRegistrar;
 import mmm.world.trees.A_WTTreeGenerator;
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockLog;
@@ -25,7 +25,7 @@ import net.minecraftforge.fml.common.registry.GameRegistry;
 
 
 public class MTree
-		implements I_URecipeRegistrar
+		implements I_RecipeRegistrar
 {
 	public static interface I_SaplingChecker
 	{
@@ -215,20 +215,20 @@ public class MTree
 
 	public MTree register( )
 	{
-		URegistry.addBlock( this.LOG );
+		CRegistry.addBlock( this.LOG );
-		URegistry.addBlock( this.LEAVES );
+		CRegistry.addBlock( this.LEAVES );
-		URegistry.addBlock( this.PLANKS );
+		CRegistry.addBlock( this.PLANKS );
-		final Item sapling = URegistry.addBlock( this.SAPLING );
+		final Item sapling = CRegistry.addBlock( this.SAPLING );
 
 		if ( this.baseFlammability != 0 ) {
 			Blocks.FIRE.setFireInfo( this.LOG , this.baseFireEncouragement , this.baseFlammability );
 			Blocks.FIRE.setFireInfo( this.LEAVES , this.baseFireEncouragement * 6 , this.baseFlammability * 12 );
 			Blocks.FIRE.setFireInfo( this.PLANKS , this.baseFireEncouragement , this.baseFlammability * 4 );
 			Blocks.FIRE.setFireInfo( this.SAPLING , this.baseFireEncouragement * 2 , this.baseFlammability * 8 );
-			URegistry.setFuel( sapling , this.baseFlammability * 30 );
+			CRegistry.setFuel( sapling , this.baseFlammability * 30 );
 		}
 
-		URegistry.addRecipeRegistrar( this );
+		CRegistry.addRecipeRegistrar( this );
 		return this;
 	}
 
@@ -266,13 +266,13 @@ public class MTree
 
 	public int getBaseFireEncouragement( )
 	{
-		return baseFireEncouragement;
+		return this.baseFireEncouragement;
 	}
 
 
 	public int getBaseFlammability( )
 	{
-		return baseFlammability;
+		return this.baseFlammability;
 	}
 
 

src/java/mmm/materials/MTrees.java

@@ -3,9 +3,9 @@ package mmm.materials;
 
 import mmm.utils.UMaths;
 import mmm.world.trees.WTBamboo;
+import mmm.world.trees.WTHevea;
 import mmm.world.trees.WTHeveaBig;
 import mmm.world.trees.WTHeveaMega;
-import mmm.world.trees.WTHevea;
 import net.minecraft.block.material.MapColor;
 
 
@@ -17,7 +17,7 @@ public class MTrees
 	public final MTree BAMBOO;
 
 
-	MTrees( )
+	public MTrees( )
 	{
 		this.HEVEA = new MTree( "hevea" ) //
 				.setBarkColor( MapColor.GRAY ) //

src/java/mmm/materials/MWood.java

@@ -1,9 +1,7 @@
-package mmm.deco;
+package mmm.materials;
 
 
 import mmm.Mmm;
-import mmm.materials.MTree;
-import mmm.materials.Materials;
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockPlanks;
 import net.minecraft.block.material.MapColor;
@@ -12,18 +10,8 @@ import net.minecraft.util.ResourceLocation;
 
 
 
-public abstract class DWoodType
+public abstract class MWood
 {
-	public static final DWoodType OAK = new DWoodType.Vanilla( "oak" , BlockPlanks.EnumType.OAK );
-	public static final DWoodType BIRCH = new DWoodType.Vanilla( "birch" , BlockPlanks.EnumType.BIRCH );
-	public static final DWoodType SPRUCE = new DWoodType.Vanilla( "spruce" , BlockPlanks.EnumType.SPRUCE );
-	public static final DWoodType JUNGLE = new DWoodType.Vanilla( "jungle" , BlockPlanks.EnumType.JUNGLE );
-	public static final DWoodType DARK_OAK = new DWoodType.Vanilla( "dark_oak" , BlockPlanks.EnumType.DARK_OAK );
-	public static final DWoodType ACACIA = new DWoodType.Vanilla( "acacia" , BlockPlanks.EnumType.ACACIA );
-
-	public static final DWoodType HEVEA = new DWoodType.MmmTree( Materials.TREE.HEVEA );
-	public static final DWoodType BAMBOO = new DWoodType.MmmTree( Materials.TREE.BAMBOO );
-
 
 	public abstract String getSuffix( );
 
@@ -44,13 +32,13 @@ public abstract class DWoodType
 	// *******************************************************************************************
 
 	public static final class Vanilla
-			extends DWoodType
+			extends MWood
 	{
 		private final String suffix;
 		private final BlockPlanks.EnumType type;
 
 
-		private Vanilla( final String suffix , final BlockPlanks.EnumType type )
+		public Vanilla( final String suffix , final BlockPlanks.EnumType type )
 		{
 			this.suffix = suffix;
 			this.type = type;
@@ -97,13 +85,13 @@ public abstract class DWoodType
 	// *******************************************************************************************
 
 	public static final class MmmTree
-			extends DWoodType
+			extends MWood
 	{
 		private final MTree materials;
 		private final ResourceLocation slabName;
 
 
-		private MmmTree( final MTree materials )
+		public MmmTree( final MTree materials )
 		{
 			this.materials = materials;
 			this.slabName = new ResourceLocation( Mmm.ID , "deco/slabs/" + materials.NAME );

src/java/mmm/materials/MWoods.java

@@ -0,0 +1,35 @@
+package mmm.materials;
+
+
+import mmm.MmmMaterials;
+import net.minecraft.block.BlockPlanks;
+
+
+
+public class MWoods
+{
+	public final MWood OAK;
+	public final MWood BIRCH;
+	public final MWood SPRUCE;
+	public final MWood JUNGLE;
+	public final MWood DARK_OAK;
+	public final MWood ACACIA;
+
+	public final MWood HEVEA;
+	public final MWood BAMBOO;
+
+
+	public MWoods( )
+	{
+		this.OAK = new MWood.Vanilla( "oak" , BlockPlanks.EnumType.OAK );
+		this.BIRCH = new MWood.Vanilla( "birch" , BlockPlanks.EnumType.BIRCH );
+		this.SPRUCE = new MWood.Vanilla( "spruce" , BlockPlanks.EnumType.SPRUCE );
+		this.JUNGLE = new MWood.Vanilla( "jungle" , BlockPlanks.EnumType.JUNGLE );
+		this.DARK_OAK = new MWood.Vanilla( "dark_oak" , BlockPlanks.EnumType.DARK_OAK );
+		this.ACACIA = new MWood.Vanilla( "acacia" , BlockPlanks.EnumType.ACACIA );
+
+		this.HEVEA = new MWood.MmmTree( MmmMaterials.TREE.HEVEA );
+		this.BAMBOO = new MWood.MmmTree( MmmMaterials.TREE.BAMBOO );
+	}
+
+}

src/java/mmm/proxy/PCommon.java

@@ -1,40 +0,0 @@
-package mmm.proxy;
-
-
-import mmm.Mmm;
-import mmm.deco.DecorativeBlocks;
-import mmm.food.Food;
-import mmm.materials.Materials;
-import mmm.tech.Tech;
-import mmm.utils.UAccessors;
-import mmm.utils.URegistry;
-import mmm.utils.USeat;
-import mmm.world.World;
-import net.minecraftforge.fml.common.event.FMLInitializationEvent;
-import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
-
-
-
-public abstract class PCommon
-{
-
-	public void preInit( final FMLPreInitializationEvent event )
-	{
-		UAccessors.preInit( );
-
-		Materials.preInit( );
-		World.preInit( );
-		Tech.preInit( );
-		Food.preInit( );
-		DecorativeBlocks.preInit( );
-
-		URegistry.registerRecipes( );
-	}
-
-
-	public void init( final FMLInitializationEvent event )
-	{
-		USeat.register( Mmm.get( ) );
-		World.init( );
-	}
-}

src/java/mmm/proxy/PServer.java

@@ -1,8 +0,0 @@
-package mmm.proxy;
-
-
-public class PServer
-		extends PCommon
-{
-	// EMPTY
-}

src/java/mmm/tech/TActivationModeMessage.java

@@ -0,0 +1,69 @@
+package mmm.tech;
+
+
+import io.netty.buffer.ByteBuf;
+import mmm.core.api.I_Message;
+import mmm.core.api.tech.E_ActivationMode;
+import mmm.core.api.tech.I_ConfigurableActivation;
+import net.minecraft.entity.player.EntityPlayerMP;
+import net.minecraft.inventory.Container;
+
+
+
+public class TActivationModeMessage
+		implements I_Message
+{
+	private E_ActivationMode mode;
+
+
+	public TActivationModeMessage( )
+	{
+		// EMPTY
+	}
+
+
+	public TActivationModeMessage( final E_ActivationMode mode )
+	{
+		this.mode = mode;
+	}
+
+
+	@Override
+	public void fromBytes( final ByteBuf buf )
+	{
+		switch ( buf.readByte( ) ) {
+			default:
+				// XXX warning
+			case 0:
+				this.mode = E_ActivationMode.ALWAYS_ACTIVE;
+				break;
+			case 1:
+				this.mode = E_ActivationMode.POWERED;
+				break;
+			case 2:
+				this.mode = E_ActivationMode.UNPOWERED;
+				break;
+			case 3:
+				this.mode = E_ActivationMode.DISABLED;
+				break;
+		}
+	}
+
+
+	@Override
+	public void toBytes( final ByteBuf buf )
+	{
+		buf.writeByte( this.mode.ordinal( ) );
+	}
+
+
+	@Override
+	public void handleOnServer( final EntityPlayerMP player )
+	{
+		final Container curCont = player.openContainer;
+		if ( curCont instanceof I_ConfigurableActivation ) {
+			( (I_ConfigurableActivation) curCont ).setActivationMode( this.mode );
+		}
+	}
+
+}

src/java/mmm/tech/Tech.java

@@ -1,22 +0,0 @@
-package mmm.tech;
-
-
-import mmm.tech.base.TechBase;
-import mmm.tech.tools.TechTools;
-
-
-
-public class Tech
-{
-	static {
-		TechBase.preInit( );
-		TechTools.preInit( );
-	}
-
-
-	public static void preInit( )
-	{
-		// EMPTY
-	}
-
-}

src/java/mmm/tech/base/E_TBActivationMode.java

@@ -1,24 +0,0 @@
-package mmm.tech.base;
-
-
-public enum E_TBActivationMode {
-
-	ALWAYS_ACTIVE ,
-	POWERED ,
-	UNPOWERED ,
-	DISABLED;
-
-	private static final E_TBActivationMode[] VALUES = E_TBActivationMode.values( );
-
-
-	public String getDisplayName( )
-	{
-		return "gui.mmm.tech.base.am." + this.toString( ).toLowerCase( );
-	}
-
-
-	public E_TBActivationMode next( )
-	{
-		return E_TBActivationMode.VALUES[ ( this.ordinal( ) + 1 ) % E_TBActivationMode.VALUES.length ];
-	}
-}

src/java/mmm/tech/base/I_TBConfigurableActivation.java

@@ -1,12 +0,0 @@
-package mmm.tech.base;
-
-
-public interface I_TBConfigurableActivation
-{
-
-	public E_TBActivationMode getActivationMode( );
-
-
-	public void setActivationMode( E_TBActivationMode mode );
-
-}

src/java/mmm/tech/base/TBActivationModeMessage.java

@@ -1,67 +0,0 @@
-package mmm.tech.base;
-
-
-import io.netty.buffer.ByteBuf;
-import mmm.utils.I_UMessage;
-import net.minecraft.entity.player.EntityPlayerMP;
-import net.minecraft.inventory.Container;
-
-
-
-public class TBActivationModeMessage
-		implements I_UMessage
-{
-	private E_TBActivationMode mode;
-
-
-	public TBActivationModeMessage( )
-	{
-		// EMPTY
-	}
-
-
-	public TBActivationModeMessage( final E_TBActivationMode mode )
-	{
-		this.mode = mode;
-	}
-
-
-	@Override
-	public void fromBytes( final ByteBuf buf )
-	{
-		switch ( buf.readByte( ) ) {
-			default:
-				// XXX warning
-			case 0:
-				this.mode = E_TBActivationMode.ALWAYS_ACTIVE;
-				break;
-			case 1:
-				this.mode = E_TBActivationMode.POWERED;
-				break;
-			case 2:
-				this.mode = E_TBActivationMode.UNPOWERED;
-				break;
-			case 3:
-				this.mode = E_TBActivationMode.DISABLED;
-				break;
-		}
-	}
-
-
-	@Override
-	public void toBytes( final ByteBuf buf )
-	{
-		buf.writeByte( this.mode.ordinal( ) );
-	}
-
-
-	@Override
-	public void handleOnServer( final EntityPlayerMP player )
-	{
-		final Container curCont = player.openContainer;
-		if ( curCont instanceof I_TBConfigurableActivation ) {
-			( (I_TBConfigurableActivation) curCont ).setActivationMode( this.mode );
-		}
-	}
-
-}

src/java/mmm/tech/base/TBMachines.java

@@ -0,0 +1,24 @@
+package mmm.tech.base;
+
+
+import mmm.tech.base.alloy_furnace.TBAlloyFurnace;
+
+
+
+public class TBMachines
+{
+	public final TBAlloyFurnace ALLOY_FURNACE;
+
+
+	public TBMachines( )
+	{
+		this.ALLOY_FURNACE = new TBAlloyFurnace( );
+	}
+
+
+	public static void preInit( )
+	{
+		// EMPTY
+	}
+
+}

src/java/mmm/tech/base/TechBase.java

@@ -1,24 +0,0 @@
-package mmm.tech.base;
-
-
-import mmm.tech.base.alloy_furnace.AlloyFurnace;
-import mmm.utils.UNetwork;
-
-
-
-public class TechBase
-{
-	public static final AlloyFurnace ALLOY_FURNACE;
-
-	static {
-		UNetwork.addServerMessage( TBActivationModeMessage.class );
-		ALLOY_FURNACE = AlloyFurnace.INSTANCE;
-	}
-
-
-	public static void preInit( )
-	{
-		// EMPTY
-	}
-
-}

src/java/mmm/tech/base/alloy_furnace/TBAFBlock.java

@@ -7,10 +7,11 @@ import java.util.Random;
 
 import javax.annotation.Nullable;
 
-import mmm.utils.I_URecipeRegistrar;
+import mmm.MmmTech;
+import mmm.core.CGui;
+import mmm.core.CRegistry;
+import mmm.core.api.I_RecipeRegistrar;
 import mmm.utils.UMaths;
-import mmm.utils.URegistry;
-import mmm.utils.gui.GUIUtils;
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockContainer;
 import net.minecraft.block.BlockHorizontal;
@@ -49,7 +50,7 @@ import net.minecraftforge.fml.relauncher.SideOnly;
 
 public class TBAFBlock
 		extends BlockContainer
-		implements I_URecipeRegistrar
+		implements I_RecipeRegistrar
 {
 	private static final AxisAlignedBB AABB_BOTTOM = UMaths.makeBlockAABB( 0 , 0 , 0 , 16 , 10 , 16 );
 	private static final AxisAlignedBB AABB_TOP = UMaths.makeBlockAABB( 4 , 10 , 4 , 12 , 16 , 12 );
@@ -80,7 +81,7 @@ public class TBAFBlock
 				.withProperty( TBAFBlock.FACING , EnumFacing.NORTH ) //
 				.withProperty( TBAFBlock.POWERED , Boolean.valueOf( false ) ) );
 
-		URegistry.setIdentifiers( this , "tech" , "base" , "alloy_furnace" , active ? "active" : "inactive" );
+		CRegistry.setIdentifiers( this , "tech" , "base" , "alloy_furnace" , active ? "active" : "inactive" );
 	}
 
 
@@ -88,7 +89,7 @@ public class TBAFBlock
 	public void registerRecipes( )
 	{
 		if ( !this.active ) {
-			GameRegistry.addShapedRecipe( new ItemStack( AlloyFurnace.INSTANCE.ITEM ) , //
+			GameRegistry.addShapedRecipe( new ItemStack( MmmTech.MACHINES.ALLOY_FURNACE.ITEM ) , //
 					"BBB" , //
 					"BFB" , //
 					"BBB" , //
@@ -118,9 +119,9 @@ public class TBAFBlock
 		IBlockState nState;
 		Block nBlock;
 		if ( burning ) {
-			nBlock = AlloyFurnace.INSTANCE.ACTIVE;
+			nBlock = MmmTech.MACHINES.ALLOY_FURNACE.ACTIVE;
 		} else {
-			nBlock = AlloyFurnace.INSTANCE.INACTIVE;
+			nBlock = MmmTech.MACHINES.ALLOY_FURNACE.INACTIVE;
 		}
 		nState = nBlock.getDefaultState( ) //
 				.withProperty( TBAFBlock.FACING , iblockstate.getValue( TBAFBlock.FACING ) ) //
@@ -261,7 +262,7 @@ public class TBAFBlock
 	@Nullable
 	public Item getItemDropped( final IBlockState state , final Random rand , final int fortune )
 	{
-		return AlloyFurnace.INSTANCE.ITEM;
+		return MmmTech.MACHINES.ALLOY_FURNACE.ITEM;
 	}
 
 
@@ -375,7 +376,7 @@ public class TBAFBlock
 		if ( ! ( te instanceof TBAFTileEntity ) || playerIn.isSneaking( ) ) {
 			return false;
 		}
-		GUIUtils.openTileEntityGUI( playerIn , worldIn , pos );
+		CGui.openTileEntityGUI( playerIn , worldIn , pos );
 		return true;
 	}
 
@@ -392,7 +393,7 @@ public class TBAFBlock
 				InventoryHelper.dropInventoryItems( worldIn , pos , afte.fuel );
 				InventoryHelper.dropInventoryItems( worldIn , pos , afte.output );
 
-				final ItemStack stack = new ItemStack( AlloyFurnace.INSTANCE.ITEM , 1 );
+				final ItemStack stack = new ItemStack( MmmTech.MACHINES.ALLOY_FURNACE.ITEM , 1 );
 				if ( afte.hasCustomName( ) ) {
 					stack.setStackDisplayName( afte.getName( ) );
 				}

src/java/mmm/tech/base/alloy_furnace/TBAFContainer.java

@@ -1,13 +1,13 @@
 package mmm.tech.base.alloy_furnace;
 
 
+import mmm.core.CNetwork;
+import mmm.core.api.tech.E_ActivationMode;
+import mmm.core.api.tech.I_ConfigurableActivation;
 import mmm.materials.MAlloyRecipe;
-import mmm.tech.base.E_TBActivationMode;
+import mmm.tech.TActivationModeMessage;
-import mmm.tech.base.I_TBConfigurableActivation;
-import mmm.tech.base.TBActivationModeMessage;
 import mmm.utils.UInventoryDisplay;
 import mmm.utils.UInventoryGrid;
-import mmm.utils.UNetwork;
 import mmm.utils.gui.UGContainer;
 import mmm.utils.gui.UGSlotDisplay;
 import mmm.utils.gui.UGSlotFuel;
@@ -26,7 +26,7 @@ import net.minecraft.world.World;
 
 public class TBAFContainer
 		extends UGContainer
-		implements I_TBConfigurableActivation
+		implements I_ConfigurableActivation
 {
 	public final TBAFTileEntity tileEntity;
 	public final World world;
@@ -154,25 +154,25 @@ public class TBAFContainer
 
 
 	@Override
-	public E_TBActivationMode getActivationMode( )
+	public E_ActivationMode getActivationMode( )
 	{
 		final TileEntity te = this.world.getTileEntity( this.position );
 		if ( te instanceof TBAFTileEntity ) {
 			return ( (TBAFTileEntity) te ).getActivationMode( );
 		}
-		return E_TBActivationMode.DISABLED;
+		return E_ActivationMode.DISABLED;
 	}
 
 
 	@Override
-	public void setActivationMode( final E_TBActivationMode mode )
+	public void setActivationMode( final E_ActivationMode mode )
 	{
 		if ( this.world.isRemote ) {
 			final TileEntity te = this.world.getTileEntity( this.position );
 			if ( te instanceof TBAFTileEntity ) {
 				( (TBAFTileEntity) te ).setActivationMode( mode );
 			}
-			UNetwork.sendToServer( new TBActivationModeMessage( mode ) );
+			CNetwork.sendToServer( new TActivationModeMessage( mode ) );
 		} else {
 			this.tileEntity.setActivationMode( mode );
 			this.tileEntity.forceUpdate( );
@@ -196,7 +196,7 @@ public class TBAFContainer
 			final TileEntity te = this.world.getTileEntity( this.position );
 			if ( te instanceof TBAFTileEntity ) {
 				( (TBAFTileEntity) te ).flags = flags;
-				UNetwork.sendToServer( new TBAFMessage( flags ) );
+				CNetwork.sendToServer( new TBAFMessage( flags ) );
 			}
 		} else {
 			this.tileEntity.flags = flags;

src/java/mmm/tech/base/alloy_furnace/TBAFGui.java

@@ -4,8 +4,8 @@ package mmm.tech.base.alloy_furnace;
 import java.util.ArrayList;
 
 import mmm.Mmm;
+import mmm.core.CNetwork;
 import mmm.materials.MAlloyRecipe;
-import mmm.utils.UNetwork;
 import mmm.utils.gui.A_UGTab;
 import mmm.utils.gui.A_UGTabbedContainerScreen;
 import mmm.utils.gui.UGArrowButton;
@@ -177,7 +177,7 @@ public class TBAFGui
 				gui.setRecipe( gui.currentRecipe - 1 );
 			} else if ( button == this.bConfirm ) {
 				final MAlloyRecipe recipe = gui.recipes.get( gui.currentRecipe );
-				UNetwork.sendToServer( new TBAFMessage( recipe.name , true ) );
+				CNetwork.sendToServer( new TBAFMessage( recipe.name , true ) );
 				gui.container.tileEntity.recipe = recipe;
 			} else {
 				return false;
@@ -342,7 +342,7 @@ public class TBAFGui
 		}
 
 		this.container.setCurrentRecipe( rName , false );
-		UNetwork.sendToServer( new TBAFMessage( rName , false ) );
+		CNetwork.sendToServer( new TBAFMessage( rName , false ) );
 		( (RecipeTab) this.tabs[ 1 ] ).enableButtons( );
 	}
 

src/java/mmm/tech/base/alloy_furnace/TBAFMessage.java

@@ -2,7 +2,7 @@ package mmm.tech.base.alloy_furnace;
 
 
 import io.netty.buffer.ByteBuf;
-import mmm.utils.I_UMessage;
+import mmm.core.api.I_Message;
 import net.minecraft.entity.player.EntityPlayerMP;
 import net.minecraft.inventory.Container;
 import net.minecraft.util.ResourceLocation;
@@ -11,7 +11,7 @@ import net.minecraftforge.fml.common.network.ByteBufUtils;
 
 
 public class TBAFMessage
-		implements I_UMessage
+		implements I_Message
 {
 	private static final int MT_RECIPE = 0;
 	private static final int MT_SET_RECIPE = 1;

src/java/mmm/tech/base/alloy_furnace/TBAFTileEntity.java

@@ -1,10 +1,10 @@
 package mmm.tech.base.alloy_furnace;
 
 
+import mmm.MmmMaterials;
+import mmm.core.api.tech.E_ActivationMode;
+import mmm.core.api.tech.I_ConfigurableActivation;
 import mmm.materials.MAlloyRecipe;
-import mmm.materials.Materials;
-import mmm.tech.base.E_TBActivationMode;
-import mmm.tech.base.I_TBConfigurableActivation;
 import mmm.utils.UInventoryGrid;
 import net.minecraft.block.state.IBlockState;
 import net.minecraft.inventory.Container;
@@ -31,7 +31,7 @@ import net.minecraftforge.items.wrapper.InvWrapper;
 
 public class TBAFTileEntity
 		extends TileEntity
-		implements ITickable , I_TBConfigurableActivation , IWorldNameable
+		implements ITickable , I_ConfigurableActivation , IWorldNameable
 {
 	/** Input hopper allows invalid input? */
 	public static final int F_IH_INVALID = 1 << 0;
@@ -100,7 +100,7 @@ public class TBAFTileEntity
 	private int alloyCurrent;
 	private int burnCurrent;
 	private int burnTotal;
-	private E_TBActivationMode activationMode;
+	private E_ActivationMode activationMode;
 
 	public int flags;
 
@@ -115,7 +115,7 @@ public class TBAFTileEntity
 		this.fuel = new FuelInventory( "Fuel" , 2 , 2 );
 		this.output = new Inventory( "Output" , 2 , 5 );
 		this.recipe = MAlloyRecipe.REGISTRY.getRecipes( ).get( 0 );
-		this.activationMode = E_TBActivationMode.ALWAYS_ACTIVE;
+		this.activationMode = E_ActivationMode.ALWAYS_ACTIVE;
 		this.flags = TBAFTileEntity.F_OH_INVALID_INPUT | TBAFTileEntity.F_OH_INVALID_FUEL
 				| TBAFTileEntity.F_CMP_INPUT_VALID;
 
@@ -230,7 +230,7 @@ public class TBAFTileEntity
 				if ( this.alloyCurrent == 0 ) {
 					this.addOutput( this.alloying.output );
 					if ( this.alloying.slag != 0 ) {
-						this.addOutput( new ItemStack( Materials.ITEM.SLAG , this.alloying.slag ) );
+						this.addOutput( new ItemStack( MmmMaterials.ITEM.SLAG , this.alloying.slag ) );
 					}
 					this.alloying = null;
 				}
@@ -309,14 +309,14 @@ public class TBAFTileEntity
 
 
 	@Override
-	public E_TBActivationMode getActivationMode( )
+	public E_ActivationMode getActivationMode( )
 	{
 		return this.activationMode;
 	}
 
 
 	@Override
-	public void setActivationMode( final E_TBActivationMode mode )
+	public void setActivationMode( final E_ActivationMode mode )
 	{
 		this.activationMode = mode;
 	}
@@ -325,7 +325,7 @@ public class TBAFTileEntity
 	public void cancelAlloying( )
 	{
 		if ( this.alloying != null ) {
-			this.addOutput( new ItemStack( Materials.ITEM.SLAG , this.alloying.getTotalInputItems( ) ) );
+			this.addOutput( new ItemStack( MmmMaterials.ITEM.SLAG , this.alloying.getTotalInputItems( ) ) );
 			this.alloying = null;
 			this.alloyCurrent = 0;
 		}
@@ -559,16 +559,16 @@ public class TBAFTileEntity
 			default:
 				// XXX log
 			case 0:
-				this.activationMode = E_TBActivationMode.ALWAYS_ACTIVE;
+				this.activationMode = E_ActivationMode.ALWAYS_ACTIVE;
 				break;
 			case 1:
-				this.activationMode = E_TBActivationMode.POWERED;
+				this.activationMode = E_ActivationMode.POWERED;
 				break;
 			case 2:
-				this.activationMode = E_TBActivationMode.UNPOWERED;
+				this.activationMode = E_ActivationMode.UNPOWERED;
 				break;
 			case 3:
-				this.activationMode = E_TBActivationMode.DISABLED;
+				this.activationMode = E_ActivationMode.DISABLED;
 				break;
 		}
 		this.flags = compound.getShort( "Flags" );

src/java/mmm/tech/base/alloy_furnace/TBAlloyFurnace.java

@@ -1,9 +1,9 @@
 package mmm.tech.base.alloy_furnace;
 
 
-import mmm.utils.UNetwork;
+import mmm.core.CGui;
-import mmm.utils.URegistry;
+import mmm.core.CNetwork;
-import mmm.utils.gui.GUIUtils;
+import mmm.core.CRegistry;
 import net.minecraft.creativetab.CreativeTabs;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemBlock;
@@ -11,10 +11,8 @@ import net.minecraftforge.fml.common.registry.GameRegistry;
 
 
 
-public enum AlloyFurnace {
+public class TBAlloyFurnace
-
+{
-	INSTANCE;
-
 	public final CreativeTabs CREATIVE_TAB = CreativeTabs.DECORATIONS;
 
 	public final TBAFBlock INACTIVE;
@@ -22,7 +20,7 @@ public enum AlloyFurnace {
 	public final Item ITEM;
 
 
-	private AlloyFurnace( )
+	public TBAlloyFurnace( )
 	{
 		this.INACTIVE = new TBAFBlock( false );
 		this.INACTIVE.setCreativeTab( this.CREATIVE_TAB );
@@ -33,15 +31,16 @@ public enum AlloyFurnace {
 		this.ITEM = new ItemBlock( this.INACTIVE )//
 				.setMaxStackSize( 16 )//
 				.setCreativeTab( this.CREATIVE_TAB );
-		URegistry.setIdentifiers( this.ITEM , "tech" , "base" , "alloy_furnace" );
+		CRegistry.setIdentifiers( this.ITEM , "tech" , "base" , "alloy_furnace" );
 
-		URegistry.addBlock( this.INACTIVE , this.ITEM );
+		CRegistry.addBlock( this.INACTIVE , this.ITEM );
-		URegistry.addBlock( this.ACTIVE , null );
+		CRegistry.addBlock( this.ACTIVE , null );
 
 		GameRegistry.registerTileEntity( TBAFTileEntity.class , "mmm:tech/base/alloy_furnace" );
-		GUIUtils.registerTileEntityGUI( TBAFTileEntity.class , "mmm.tech.base.alloy_furnace.TBAFContainer" ,
+		CGui.registerTileEntityGUI( TBAFTileEntity.class , //
+				"mmm.tech.base.alloy_furnace.TBAFContainer" , //
 				"mmm.tech.base.alloy_furnace.TBAFGui" );
-		UNetwork.addServerMessage( TBAFMessage.class );
+		CNetwork.addServerMessage( TBAFMessage.class );
 	}
 
 }

src/java/mmm/tech/tools/TTArmor.java

@@ -1,8 +1,8 @@
 package mmm.tech.tools;
 
 
-import mmm.utils.I_URecipeRegistrar;
+import mmm.core.CRegistry;
-import mmm.utils.URegistry;
+import mmm.core.api.I_RecipeRegistrar;
 import net.minecraft.inventory.EntityEquipmentSlot;
 import net.minecraft.item.ItemArmor;
 import net.minecraft.item.ItemStack;
@@ -12,13 +12,13 @@ import net.minecraftforge.fml.common.registry.GameRegistry;
 
 public class TTArmor
 		extends ItemArmor
-		implements I_URecipeRegistrar
+		implements I_RecipeRegistrar
 {
 
 	public TTArmor( final ArmorMaterial materialIn , final EntityEquipmentSlot equipmentSlotIn )
 	{
 		super( materialIn , materialIn.ordinal( ) , equipmentSlotIn );
-		URegistry.setIdentifiers( this , "tech" , "tools" , materialIn.toString( ).toLowerCase( ) , "armor" ,
+		CRegistry.setIdentifiers( this , "tech" , "tools" , materialIn.toString( ).toLowerCase( ) , "armor" ,
 				equipmentSlotIn.getName( ) );
 	}
 

src/java/mmm/tech/tools/TTArmorSet.java

@@ -1,7 +1,7 @@
 package mmm.tech.tools;
 
 
-import mmm.utils.URegistry;
+import mmm.core.CRegistry;
 import net.minecraft.inventory.EntityEquipmentSlot;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemArmor.ArmorMaterial;
@@ -28,9 +28,9 @@ public class TTArmorSet
 				reductionAmounts , enchantability , soundOnEquip , toughness );
 		this.ARMOR_MATERIAL.customCraftingMaterial = material;
 
-		URegistry.addItem( this.HELMET = new TTArmor( this.ARMOR_MATERIAL , EntityEquipmentSlot.HEAD ) );
+		CRegistry.addItem( this.HELMET = new TTArmor( this.ARMOR_MATERIAL , EntityEquipmentSlot.HEAD ) );
-		URegistry.addItem( this.CHESTPLATE = new TTArmor( this.ARMOR_MATERIAL , EntityEquipmentSlot.CHEST ) );
+		CRegistry.addItem( this.CHESTPLATE = new TTArmor( this.ARMOR_MATERIAL , EntityEquipmentSlot.CHEST ) );
-		URegistry.addItem( this.LEGGINGS = new TTArmor( this.ARMOR_MATERIAL , EntityEquipmentSlot.LEGS ) );
+		CRegistry.addItem( this.LEGGINGS = new TTArmor( this.ARMOR_MATERIAL , EntityEquipmentSlot.LEGS ) );
-		URegistry.addItem( this.BOOTS = new TTArmor( this.ARMOR_MATERIAL , EntityEquipmentSlot.FEET ) );
+		CRegistry.addItem( this.BOOTS = new TTArmor( this.ARMOR_MATERIAL , EntityEquipmentSlot.FEET ) );
 	}
 }