diff --git a/VBO/src/game/Game.java b/VBO/src/game/Game.java
deleted file mode 100644
index 1ccb69a..0000000
--- a/VBO/src/game/Game.java
+++ /dev/null
@@ -1,47 +0,0 @@
-package game;
-
-import world.*;
-
-public class Game {
-
-	private World world;
-	private int update = 0;
-	
-	public Game(){
-		world= new World(0,120,50);
-	}
-	
-	public void update(){
-		if(update >= 2){
-			world.update();
-			update = 0;
-		}
-		update++;
-	}
-	
-	public void render(){
-		world.render();
-	}
-	
-	public void renderGUI(){
-		
-	}
-
-	public World getWorld() {
-		return world;
-	}
-
-	public void setWorld(World world) {
-		this.world = world;
-	}
-
-	public int getUpdate() {
-		return update;
-	}
-
-	public void setUpdate(int update) {
-		this.update = update;
-	}
-	
-	
-}
diff --git a/VBO/src/blocks/Block.java b/VBO/src/mrdev023/blocks/Block.java
similarity index 96%
rename from VBO/src/blocks/Block.java
rename to VBO/src/mrdev023/blocks/Block.java
index 10deae3..7caccda 100644
--- a/VBO/src/blocks/Block.java
+++ b/VBO/src/mrdev023/blocks/Block.java
@@ -1,12 +1,9 @@
-package blocks;
+package mrdev023.blocks;
 
+import mrdev023.math.*;
 
 
 
-import math.Color4f;
-import math.Vector3f;
-
-
 public abstract class Block {
 
 	public static final Block OAK_WOOD = new OakWoodBlock(),
diff --git a/VBO/src/blocks/FirLeafBlock.java b/VBO/src/mrdev023/blocks/FirLeafBlock.java
similarity index 65%
rename from VBO/src/blocks/FirLeafBlock.java
rename to VBO/src/mrdev023/blocks/FirLeafBlock.java
index 5ddb8e6..9dabc0d 100644
--- a/VBO/src/blocks/FirLeafBlock.java
+++ b/VBO/src/mrdev023/blocks/FirLeafBlock.java
@@ -1,6 +1,6 @@
-package blocks;
+package mrdev023.blocks;
 
-import math.Color4f;
+import mrdev023.math.*;
 
 public class FirLeafBlock extends Block{
 	
diff --git a/VBO/src/blocks/FirWoodBlock.java b/VBO/src/mrdev023/blocks/FirWoodBlock.java
similarity index 66%
rename from VBO/src/blocks/FirWoodBlock.java
rename to VBO/src/mrdev023/blocks/FirWoodBlock.java
index 47567af..40bffa7 100644
--- a/VBO/src/blocks/FirWoodBlock.java
+++ b/VBO/src/mrdev023/blocks/FirWoodBlock.java
@@ -1,6 +1,6 @@
-package blocks;
+package mrdev023.blocks;
 
-import math.Color4f;
+import mrdev023.math.*;
 
 public class FirWoodBlock extends WoodBlock{
 
diff --git a/VBO/src/blocks/GrassBlock.java b/VBO/src/mrdev023/blocks/GrassBlock.java
similarity index 64%
rename from VBO/src/blocks/GrassBlock.java
rename to VBO/src/mrdev023/blocks/GrassBlock.java
index aa3c3a6..b10ee69 100644
--- a/VBO/src/blocks/GrassBlock.java
+++ b/VBO/src/mrdev023/blocks/GrassBlock.java
@@ -1,6 +1,6 @@
-package blocks;
+package mrdev023.blocks;
 
-import math.Color4f;
+import mrdev023.math.*;
 
 public class GrassBlock extends Block{
 	public GrassBlock() {
diff --git a/VBO/src/blocks/LeafBlock.java b/VBO/src/mrdev023/blocks/LeafBlock.java
similarity index 63%
rename from VBO/src/blocks/LeafBlock.java
rename to VBO/src/mrdev023/blocks/LeafBlock.java
index d49356d..1d62e28 100644
--- a/VBO/src/blocks/LeafBlock.java
+++ b/VBO/src/mrdev023/blocks/LeafBlock.java
@@ -1,6 +1,6 @@
-package blocks;
+package mrdev023.blocks;
 
-import math.Color4f;
+import mrdev023.math.*;
 
 public class LeafBlock extends Block{
 
diff --git a/VBO/src/blocks/OakWoodBlock.java b/VBO/src/mrdev023/blocks/OakWoodBlock.java
similarity index 66%
rename from VBO/src/blocks/OakWoodBlock.java
rename to VBO/src/mrdev023/blocks/OakWoodBlock.java
index b5afb91..1738713 100644
--- a/VBO/src/blocks/OakWoodBlock.java
+++ b/VBO/src/mrdev023/blocks/OakWoodBlock.java
@@ -1,6 +1,6 @@
-package blocks;
+package mrdev023.blocks;
 
-import math.*;
+import mrdev023.math.*;
 
 public class OakWoodBlock extends WoodBlock{
 
diff --git a/VBO/src/blocks/TransparentBlock.java b/VBO/src/mrdev023/blocks/TransparentBlock.java
similarity index 65%
rename from VBO/src/blocks/TransparentBlock.java
rename to VBO/src/mrdev023/blocks/TransparentBlock.java
index edaeb2d..24cdac0 100644
--- a/VBO/src/blocks/TransparentBlock.java
+++ b/VBO/src/mrdev023/blocks/TransparentBlock.java
@@ -1,6 +1,6 @@
-package blocks;
+package mrdev023.blocks;
 
-import math.Color4f;
+import mrdev023.math.*;
 
 public class TransparentBlock extends Block {
 	
diff --git a/VBO/src/blocks/WoodBlock.java b/VBO/src/mrdev023/blocks/WoodBlock.java
similarity index 60%
rename from VBO/src/blocks/WoodBlock.java
rename to VBO/src/mrdev023/blocks/WoodBlock.java
index c3f6f14..6fe0ca8 100644
--- a/VBO/src/blocks/WoodBlock.java
+++ b/VBO/src/mrdev023/blocks/WoodBlock.java
@@ -1,6 +1,6 @@
-package blocks;
+package mrdev023.blocks;
 
-import math.Color4f;
+import mrdev023.math.*;
 
 public class WoodBlock extends Block{
 
diff --git a/VBO/src/game/PlayerRayCast.java b/VBO/src/mrdev023/entity/PlayerRayCast.java
similarity index 85%
rename from VBO/src/game/PlayerRayCast.java
rename to VBO/src/mrdev023/entity/PlayerRayCast.java
index 424ddbb..6bbd083 100644
--- a/VBO/src/game/PlayerRayCast.java
+++ b/VBO/src/mrdev023/entity/PlayerRayCast.java
@@ -1,9 +1,10 @@
-package game;
+package mrdev023.entity;
 
 import java.util.*;
 
-import math.*;
-import world.*;
+import mrdev023.math.*;
+import mrdev023.rendering.*;
+import mrdev023.world.*;
 
 public class PlayerRayCast {
 
diff --git a/VBO/src/mrdev023/game/Game.java b/VBO/src/mrdev023/game/Game.java
new file mode 100644
index 0000000..d76ffd9
--- /dev/null
+++ b/VBO/src/mrdev023/game/Game.java
@@ -0,0 +1,39 @@
+package mrdev023.game;
+
+import mrdev023.world.*;
+
+public abstract class Game {
+
+	protected World world;
+	protected int update = 0;
+	
+	public Game(World world){
+		this.world = world;
+	}
+	
+	public abstract void update();
+	
+	public abstract void render();
+	
+	public abstract void renderGUI();
+
+	public World getWorld() {
+		return world;
+	}
+
+	public void setWorld(World world) {
+		this.world = world;
+	}
+
+	public int getUpdate() {
+		return update;
+	}
+
+	public void setUpdate(int update) {
+		this.update = update;
+	}
+	
+	public void destroyGame(){
+		world.destroyWorld();
+	}
+}
diff --git a/VBO/src/mrdev023/game/MultiGame.java b/VBO/src/mrdev023/game/MultiGame.java
new file mode 100644
index 0000000..6b95127
--- /dev/null
+++ b/VBO/src/mrdev023/game/MultiGame.java
@@ -0,0 +1,27 @@
+package mrdev023.game;
+
+import mrdev023.world.*;
+
+public class MultiGame extends Game{
+
+	public MultiGame(long seed) {
+		super(new MultiWorld(seed,120,50));
+	}
+
+	public void render(){
+		this.world.render();
+	}
+	
+	public void update(){
+		if(update >= 2){
+			world.update();
+			update = 0;
+		}
+		update++;
+	}
+
+	public void renderGUI() {
+	
+	}
+
+}
diff --git a/VBO/src/mrdev023/game/SoloGame.java b/VBO/src/mrdev023/game/SoloGame.java
new file mode 100644
index 0000000..90ee3ab
--- /dev/null
+++ b/VBO/src/mrdev023/game/SoloGame.java
@@ -0,0 +1,27 @@
+package mrdev023.game;
+
+import mrdev023.world.*;
+
+
+public class SoloGame extends Game{
+
+	public SoloGame() {
+		super(new SoloWorld(0,120,50));
+	}
+
+	public void render(){
+		this.world.render();
+	}
+	
+	public void update(){
+		if(update >= 2){
+			world.update();
+			update = 0;
+		}
+		update++;
+	}
+
+	public void renderGUI() {
+	
+	}
+}
diff --git a/VBO/src/mrdev023/game/gamestate/GameState.java b/VBO/src/mrdev023/game/gamestate/GameState.java
new file mode 100644
index 0000000..db431fb
--- /dev/null
+++ b/VBO/src/mrdev023/game/gamestate/GameState.java
@@ -0,0 +1,13 @@
+package mrdev023.game.gamestate;
+
+public enum GameState {
+
+	MAIN_MENU,SOLO_GAME,MULTI_GAME,OPTION_GAME,ABOUT_GAME;
+	
+	GameState(){
+		
+	}
+	
+	
+	
+}
diff --git a/VBO/src/main/Main.java b/VBO/src/mrdev023/gameEngine/GameEngine.java
similarity index 77%
rename from VBO/src/main/Main.java
rename to VBO/src/mrdev023/gameEngine/GameEngine.java
index fe7baa2..14acb98 100644
--- a/VBO/src/main/Main.java
+++ b/VBO/src/mrdev023/gameEngine/GameEngine.java
@@ -1,15 +1,17 @@
-package main;
-
-import game.*;
+package mrdev023.gameEngine;
 
 import java.util.concurrent.*;
 
 import org.lwjgl.input.*;
 import org.lwjgl.opengl.*;
 
-import world.*;
+import mrdev023.game.*;
+import mrdev023.main.*;
+import mrdev023.rendering.*;
+import mrdev023.update.*;
+import mrdev023.world.*;
 
-public class Main {
+public class GameEngine {
 
 	private static boolean IsRunning = true;
 	private static long current = System.currentTimeMillis(),current2, elapsedInfo = 0,
@@ -20,29 +22,17 @@ public class Main {
 	private static final String TITLE = "Test VBO";
 	private static final int width = 1280, height = 720;
 	
-
-//	private static AffinityLock al;
-	public static ExecutorService mainPool;
-	
 	private static Game game;
-
-	/**
-	 * @param args
-	 * @Info Fonction principal
-	 */
-	public static void main(String[] args) {
-//		mainPool = ForkJoinPool.commonPool();
-		mainPool = Executors.newWorkStealingPool();
-//		AffinityLock.cpuLayout(new NoCpuLayout(Runtime.getRuntime().availableProcessors() + 8));
-//		al = AffinityLock.acquireLock();
-//		System.out.println(AffinityLock.cpuLayout().coresPerSocket())
+	
+	public static void initWindow(){
+		Main.mainPool = Executors.newWorkStealingPool();
 		try {
 			Display.setTitle(TITLE);
 			Display.setDisplayMode(new DisplayMode(width, height));
 			Display.setResizable(true);
 			Display.create();
 			Camera.initCamera();
-			game = new Game();
+			game = new SoloGame();
 			Mouse.setGrabbed(true);
 			loop();
 		} catch (Exception e) {
@@ -50,14 +40,6 @@ public class Main {
 		}
 	}
 	
-	public static Runnable addThread(Runnable t,String name){
-		mainPool.submit(t);
-//		mainPool.execute(t);
-//		new Thread(t, name).start();
-//		System.out.println("Details" + AffinityLock.dumpLocks());
-		return t;
-	}
-
 	/**
 	 * @Info Boucle principal avec Timer
 	 */
@@ -112,6 +94,12 @@ public class Main {
 			
 			Display.update();
 		}
+		destroy();
+	}
+	
+	public static void destroy(){
+		game.destroyGame();
+		Display.destroy();
 	}
 
 	public static String getStringByNoString(Object... a){
@@ -184,4 +172,5 @@ public class Main {
 		return game;
 	}
 
+	
 }
diff --git a/VBO/src/mrdev023/main/Main.java b/VBO/src/mrdev023/main/Main.java
new file mode 100644
index 0000000..973753d
--- /dev/null
+++ b/VBO/src/mrdev023/main/Main.java
@@ -0,0 +1,43 @@
+package mrdev023.main;
+
+
+import java.util.concurrent.*;
+
+import mrdev023.game.*;
+import mrdev023.gameEngine.*;
+import mrdev023.rendering.*;
+import mrdev023.server.*;
+import mrdev023.update.*;
+import mrdev023.world.*;
+
+import org.lwjgl.input.*;
+import org.lwjgl.opengl.*;
+
+public class Main {
+
+	public static ExecutorService mainPool;
+	
+	/**
+	 * @param args
+	 * @Info Fonction principal
+	 */
+	public static void main(String[] args) {
+		boolean IsServer = false;
+		
+		for(String arg : args){
+			if(arg.equals("-server"))IsServer = true;
+		}
+		
+		if(IsServer){
+			Server.initServer();
+		}else{
+			GameEngine.initWindow();
+		}
+	}
+	
+	public static Runnable addThread(Runnable t,String name){
+		mainPool.submit(t);
+		return t;
+	}
+
+}
diff --git a/VBO/src/math/Color4f.java b/VBO/src/mrdev023/math/Color4f.java
similarity index 92%
rename from VBO/src/math/Color4f.java
rename to VBO/src/mrdev023/math/Color4f.java
index 21649f7..e9fac7a 100644
--- a/VBO/src/math/Color4f.java
+++ b/VBO/src/mrdev023/math/Color4f.java
@@ -1,4 +1,4 @@
-package math;
+package mrdev023.math;
 
 public class Color4f {
 
diff --git a/VBO/src/math/Vector2f.java b/VBO/src/mrdev023/math/Vector2f.java
similarity index 86%
rename from VBO/src/math/Vector2f.java
rename to VBO/src/mrdev023/math/Vector2f.java
index 6cf0a90..dd882f2 100644
--- a/VBO/src/math/Vector2f.java
+++ b/VBO/src/mrdev023/math/Vector2f.java
@@ -1,4 +1,4 @@
-package math;
+package mrdev023.math;
 
 
 public class Vector2f {
diff --git a/VBO/src/math/Vector3f.java b/VBO/src/mrdev023/math/Vector3f.java
similarity index 92%
rename from VBO/src/math/Vector3f.java
rename to VBO/src/mrdev023/math/Vector3f.java
index b7f113f..41c5a80 100644
--- a/VBO/src/math/Vector3f.java
+++ b/VBO/src/mrdev023/math/Vector3f.java
@@ -1,4 +1,4 @@
-package math;
+package mrdev023.math;
 
 
 public class Vector3f {
diff --git a/VBO/src/mrdev023/network/Client.java b/VBO/src/mrdev023/network/Client.java
new file mode 100644
index 0000000..109f22e
--- /dev/null
+++ b/VBO/src/mrdev023/network/Client.java
@@ -0,0 +1,5 @@
+package mrdev023.network;
+
+public class Client {
+
+}
diff --git a/VBO/src/game/Camera.java b/VBO/src/mrdev023/rendering/Camera.java
similarity index 86%
rename from VBO/src/game/Camera.java
rename to VBO/src/mrdev023/rendering/Camera.java
index 9944378..b86f34b 100644
--- a/VBO/src/game/Camera.java
+++ b/VBO/src/mrdev023/rendering/Camera.java
@@ -1,10 +1,13 @@
-package game;
+package mrdev023.rendering;
 
 import static org.lwjgl.opengl.GL11.*;
-import world.*;
-import blocks.*;
-import main.*;
-import math.*;
+import mrdev023.blocks.*;
+import mrdev023.entity.*;
+import mrdev023.gameEngine.*;
+import mrdev023.main.*;
+import mrdev023.math.*;
+import mrdev023.world.*;
+import mrdev023.world.chunk.*;
 
 public class Camera {
 
@@ -22,14 +25,14 @@ public class Camera {
 	}
 
 	public static void renderCamera() {
-		if (position.getY() < (int)((new Noise(Main.getGame().getWorld().seed, Main
+		if (position.getY() < (int)((new Noise(GameEngine.getGame().getWorld().seed, GameEngine
 				.getGame().getWorld().octave,
-				Main.getGame().getWorld().amplitude).getNoise(position.getX(),
+				GameEngine.getGame().getWorld().amplitude).getNoise(position.getX(),
 				position.getZ())) + 1)) {
 			
-			position.setY((int)((new Noise(Main.getGame().getWorld().seed, Main
+			position.setY((int)((new Noise(GameEngine.getGame().getWorld().seed, GameEngine
 					.getGame().getWorld().octave,
-					Main.getGame().getWorld().amplitude).getNoise(position.getX(),
+					GameEngine.getGame().getWorld().amplitude).getNoise(position.getX(),
 					position.getZ())) + 2));
 		}
 		glLoadIdentity();
@@ -116,7 +119,7 @@ public class Camera {
 	}
 
 	public static boolean isColliding(float xa, float ya, float za) {
-		World world = Main.getGame().getWorld();
+		World world = GameEngine.getGame().getWorld();
 		float r = 0.3f;
 
 		boolean nx = false, ny = false, nz = false;
diff --git a/VBO/src/game/DisplayManager.java b/VBO/src/mrdev023/rendering/DisplayManager.java
similarity index 91%
rename from VBO/src/game/DisplayManager.java
rename to VBO/src/mrdev023/rendering/DisplayManager.java
index 5b2be4e..6181648 100644
--- a/VBO/src/game/DisplayManager.java
+++ b/VBO/src/mrdev023/rendering/DisplayManager.java
@@ -1,9 +1,9 @@
-package game;
+package mrdev023.rendering;
 import static org.lwjgl.opengl.GL11.*;
 import static org.lwjgl.util.glu.GLU.*;
-import main.*;
+import mrdev023.gameEngine.*;
+import mrdev023.update.*;
 
-import org.lwjgl.input.*;
 import org.lwjgl.opengl.*;
 import org.lwjgl.util.glu.*;
 
@@ -40,7 +40,7 @@ public class DisplayManager {
 	 * @Info Fait le rendu 3d
 	 */
 	public static void render3D(){
-		Main.getGame().render();
+		GameEngine.getGame().render();
 		if(Update.getSelectedBlock() != null && Update.getSelectedVector() !=null){
 			renderBlock((int)Update.getSelectedVector().x,(int)Update.getSelectedVector().y,(int)Update.getSelectedVector().z);
 		}
@@ -62,7 +62,7 @@ public class DisplayManager {
 	 * @Info Fait le rendu 2d
 	 */
 	public static void render2D(){
-		Main.getGame().renderGUI();
+		GameEngine.getGame().renderGUI();
 	}
 
 	/**
diff --git a/VBO/src/game/VBO.java b/VBO/src/mrdev023/rendering/VBO.java
similarity index 79%
rename from VBO/src/game/VBO.java
rename to VBO/src/mrdev023/rendering/VBO.java
index e44218e..6747ee0 100644
--- a/VBO/src/game/VBO.java
+++ b/VBO/src/mrdev023/rendering/VBO.java
@@ -1,4 +1,4 @@
-package game;
+package mrdev023.rendering;
 import static org.lwjgl.opengl.GL11.*;
 import static org.lwjgl.opengl.GL15.*;
 import static org.lwjgl.opengl.GL20.*;
@@ -15,6 +15,7 @@ public class VBO {
 	private int vboID = 0;
 	private FloatBuffer buffer;
 	private ArrayList<Float> floatlist = new ArrayList<Float>();
+	private static final int FLOAT_SIZE = 4;
 	
 	public VBO(){
 		this.vboID = createVBO();
@@ -88,8 +89,14 @@ public class VBO {
 		glEnableClientState(GL_VERTEX_ARRAY);
 		glEnableClientState(GL_COLOR_ARRAY);
 		
-		glVertexPointer(3, GL_FLOAT, 7 * 4, 0);
-		glColorPointer(4, GL_FLOAT, 7 * 4, 12);
+		
+		glVertexPointer(3, GL_FLOAT, (3 + 4) * FLOAT_SIZE, 0);
+		glColorPointer(4, GL_FLOAT, (3 + 4) * FLOAT_SIZE, 3 * FLOAT_SIZE);
+		
+		//x,y,z,r,g,b,a,nx,ny,nz
+		//glVertexPointer(3, GL_FLOAT, (3 + 4 + 3) * FLOAT_SIZE, 0);
+		//glColorPointer(4, GL_FLOAT, (3 + 4 + 3) * FLOAT_SIZE, 3 * FLOAT_SIZE);
+		//glNormalPointer(4, GL_FLOAT, (3 + 4 + 3) * FLOAT_SIZE, (3 + 4) * FLOAT_SIZE);
 		
 //		glVertexAttribPointer(0,3,GL_FLOAT,false,7 * 4,0);
 //		glVertexAttribPointer(1,4,GL_FLOAT,false,7 * 4,12);
diff --git a/VBO/src/mrdev023/server/Server.java b/VBO/src/mrdev023/server/Server.java
new file mode 100644
index 0000000..5479c19
--- /dev/null
+++ b/VBO/src/mrdev023/server/Server.java
@@ -0,0 +1,9 @@
+package mrdev023.server;
+
+public class Server {
+
+	public static void initServer(){
+		
+	}
+	
+}
diff --git a/VBO/src/game/Update.java b/VBO/src/mrdev023/update/Update.java
similarity index 74%
rename from VBO/src/game/Update.java
rename to VBO/src/mrdev023/update/Update.java
index 30e1748..4f7ef01 100644
--- a/VBO/src/game/Update.java
+++ b/VBO/src/mrdev023/update/Update.java
@@ -1,12 +1,13 @@
-package game;
-import main.*;
-import math.*;
+package mrdev023.update;
+import mrdev023.blocks.*;
+import mrdev023.gameEngine.*;
+import mrdev023.main.*;
+import mrdev023.math.*;
+import mrdev023.rendering.*;
 
 import org.lwjgl.input.*;
 import org.lwjgl.opengl.*;
 
-import blocks.*;
-
 
 public class Update {
 	
@@ -45,7 +46,7 @@ public class Update {
 		while(Keyboard.next()){
 			if(Keyboard.getEventKeyState()){
 				if(Keyboard.getEventKey() == Keyboard.KEY_ESCAPE){
-					Main.setRunning(false);
+					GameEngine.setRunning(false);
 				}
 				if(Keyboard.getEventKey() == Keyboard.KEY_F2){
 					Mouse.setGrabbed(!Mouse.isGrabbed());
@@ -110,7 +111,7 @@ public class Update {
 		za *= 0.9f;
 		
 		if(Display.isCloseRequested()){
-			Main.setRunning(false);
+			GameEngine.setRunning(false);
 		}
 	}
 	
@@ -118,15 +119,15 @@ public class Update {
 	 * @Info Fonction de mettre a jour le display et d'autre choses predefinie
 	 */
 	public static void update(){
-		Main.getGame().update();
+		GameEngine.getGame().update();
 		Camera.getPlayerRaycast().update();
-		if(Camera.getPlayerRaycast().getBlock(Main.getGame().getWorld()) != null){
+		if(Camera.getPlayerRaycast().getBlock(GameEngine.getGame().getWorld()) != null){
 			boolean nx = false, ny = false, nz = false;
-			if(Camera.getPlayerRaycast().getBlock(Main.getGame().getWorld()).x < 0)nx = true;
-			if(Camera.getPlayerRaycast().getBlock(Main.getGame().getWorld()).y < 0)ny = true;
-			if(Camera.getPlayerRaycast().getBlock(Main.getGame().getWorld()).z < 0)nz = true;
-			selectedBlock = Main.getGame().getWorld().getBlock((int)Camera.getPlayerRaycast().getBlock(Main.getGame().getWorld()).getX(), (int)Camera.getPlayerRaycast().getBlock(Main.getGame().getWorld()).getY(), (int)Camera.getPlayerRaycast().getBlock(Main.getGame().getWorld()).getZ(),nx,ny,nz);
-			selectedVector = new Vector3f(Camera.getPlayerRaycast().getBlock(Main.getGame().getWorld()).getX(), Camera.getPlayerRaycast().getBlock(Main.getGame().getWorld()).getY(), Camera.getPlayerRaycast().getBlock(Main.getGame().getWorld()).getZ());
+			if(Camera.getPlayerRaycast().getBlock(GameEngine.getGame().getWorld()).x < 0)nx = true;
+			if(Camera.getPlayerRaycast().getBlock(GameEngine.getGame().getWorld()).y < 0)ny = true;
+			if(Camera.getPlayerRaycast().getBlock(GameEngine.getGame().getWorld()).z < 0)nz = true;
+			selectedBlock = GameEngine.getGame().getWorld().getBlock((int)Camera.getPlayerRaycast().getBlock(GameEngine.getGame().getWorld()).getX(), (int)Camera.getPlayerRaycast().getBlock(GameEngine.getGame().getWorld()).getY(), (int)Camera.getPlayerRaycast().getBlock(GameEngine.getGame().getWorld()).getZ(),nx,ny,nz);
+			selectedVector = new Vector3f(Camera.getPlayerRaycast().getBlock(GameEngine.getGame().getWorld()).getX(), Camera.getPlayerRaycast().getBlock(GameEngine.getGame().getWorld()).getY(), Camera.getPlayerRaycast().getBlock(GameEngine.getGame().getWorld()).getZ());
 		}else{
 			selectedBlock = null;
 			selectedVector = null;
diff --git a/VBO/src/mrdev023/world/MultiWorld.java b/VBO/src/mrdev023/world/MultiWorld.java
new file mode 100644
index 0000000..46b7f8c
--- /dev/null
+++ b/VBO/src/mrdev023/world/MultiWorld.java
@@ -0,0 +1,21 @@
+package mrdev023.world;
+
+public class MultiWorld extends World{
+
+	public MultiWorld(long seed, int octave, int amplitude) {
+		super(seed, octave, amplitude);
+	}
+
+	@Override
+	public void update() {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void render() {
+		// TODO Auto-generated method stub
+		
+	}
+
+}
diff --git a/VBO/src/mrdev023/world/SoloWorld.java b/VBO/src/mrdev023/world/SoloWorld.java
new file mode 100644
index 0000000..bfcbd41
--- /dev/null
+++ b/VBO/src/mrdev023/world/SoloWorld.java
@@ -0,0 +1,59 @@
+package mrdev023.world;
+
+import java.util.*;
+
+import mrdev023.rendering.*;
+import mrdev023.world.chunk.*;
+
+public class SoloWorld extends World{
+
+	public SoloWorld(long seed, int octave, int amplitude) {
+		super(seed, octave, amplitude);
+	}
+
+	public void update() {
+		long current = System.currentTimeMillis();
+		int xa = (int)((Camera.getPosition().getX()-((float)Chunk.SIZE/2.0f))/(float)Chunk.SIZE) - VIEW_CHUNK;
+		int xb = (int)((Camera.getPosition().getX()-((float)Chunk.SIZE/2.0f))/(float)Chunk.SIZE) + VIEW_CHUNK;
+		int za = (int)((Camera.getPosition().getZ()-((float)Chunk.SIZE/2.0f))/(float)Chunk.SIZE) - VIEW_CHUNK;
+		int zb = (int)((Camera.getPosition().getZ()-((float)Chunk.SIZE/2.0f))/(float)Chunk.SIZE) + VIEW_CHUNK;
+		
+		int delta_x = xb - xa;
+		int delta_z = zb - za;
+		for(int i = 0; i <= delta_x;i++){
+			for(int k = 0;k <= delta_z;k++){
+//				for(int j = 0; j < HEIGHT; j++){
+					if(getChunk((xa + i), 0, (za + k)) != null)continue;
+					Chunk ch = new Chunk((xa + i),0,(za + k),this);
+					chunks.add(ch);
+//				}
+			}
+		}
+		ArrayList<Chunk> removeList = new ArrayList<Chunk>();
+		for(int i = 0; i < chunks.size();i++){
+			Chunk c = chunks.get(i);
+			if(c.getPosition().getX() < xa || c.getPosition().getX() > xb || c.getPosition().getZ() < za || c.getPosition().getZ() > zb){
+				c.destroyChunk();
+				removeList.add(c);
+			}else{
+				if(!c.isLoaded() && !c.isGenerated() && !c.isCurrentGenerate() && !c.isDestroy())c.createChunk(this);
+				if(!c.isLoaded() && c.isGenerated() && !c.isDestroy())c.loadBufferData();
+				if(!c.isDestroy())c.update();
+			}
+		}
+		for(Chunk c: removeList){
+			removeByChunk(c);
+		}
+		removeList.clear();
+		updateWorldTime = System.currentTimeMillis() - current;
+	}
+
+	public void render() {
+		for(Chunk c : chunks){
+			if(c.isLoaded()){
+				c.render();
+			}
+		}		
+	}
+
+}
diff --git a/VBO/src/world/World.java b/VBO/src/mrdev023/world/World.java
similarity index 64%
rename from VBO/src/world/World.java
rename to VBO/src/mrdev023/world/World.java
index 0fc8235..e4eee2d 100644
--- a/VBO/src/world/World.java
+++ b/VBO/src/mrdev023/world/World.java
@@ -1,14 +1,15 @@
-package world;
+package mrdev023.world;
 
 import static org.lwjgl.opengl.GL11.*;
-import game.*;
 
 import java.util.*;
 
-import math.*;
-import blocks.*;
+import mrdev023.blocks.*;
+import mrdev023.math.*;
+import mrdev023.rendering.*;
+import mrdev023.world.chunk.*;
 
-public class World {
+public abstract class World {
 
 	public long seed;
 	public int octave,amplitude;
@@ -34,50 +35,9 @@ public class World {
 	}
 	
 	public static long updateWorldTime = 0;
-	public void update(){
-		long current = System.currentTimeMillis();
-		int xa = (int)((Camera.getPosition().getX()-((float)Chunk.SIZE/2.0f))/(float)Chunk.SIZE) - VIEW_CHUNK;
-		int xb = (int)((Camera.getPosition().getX()-((float)Chunk.SIZE/2.0f))/(float)Chunk.SIZE) + VIEW_CHUNK;
-		int za = (int)((Camera.getPosition().getZ()-((float)Chunk.SIZE/2.0f))/(float)Chunk.SIZE) - VIEW_CHUNK;
-		int zb = (int)((Camera.getPosition().getZ()-((float)Chunk.SIZE/2.0f))/(float)Chunk.SIZE) + VIEW_CHUNK;
-		
-		int delta_x = xb - xa;
-		int delta_z = zb - za;
-		for(int i = 0; i <= delta_x;i++){
-			for(int k = 0;k <= delta_z;k++){
-//				for(int j = 0; j < HEIGHT; j++){
-					if(getChunk((xa + i), 0, (za + k)) != null)continue;
-					Chunk ch = new Chunk((xa + i),0,(za + k),this);
-					chunks.add(ch);
-//				}
-			}
-		}
-		ArrayList<Chunk> removeList = new ArrayList<Chunk>();
-		for(int i = 0; i < chunks.size();i++){
-			Chunk c = chunks.get(i);
-			if(c.getPosition().getX() < xa || c.getPosition().getX() > xb || c.getPosition().getZ() < za || c.getPosition().getZ() > zb){
-				c.destroyChunk();
-				removeList.add(c);
-			}else{
-				if(!c.isLoaded() && !c.isGenerated() && !c.isCurrentGenerate() && !c.isDestroy())c.createChunk(this);
-				if(!c.isLoaded() && c.isGenerated() && !c.isDestroy())c.loadBufferData();
-				if(!c.isDestroy())c.update();
-			}
-		}
-		for(Chunk c: removeList){
-			removeByChunk(c);
-		}
-		removeList.clear();
-		updateWorldTime = System.currentTimeMillis() - current;
-	}
 	
-	public void render(){
-		for(Chunk c : chunks){
-			if(c.isLoaded()){
-				c.render();
-			}
-		}
-	}
+	public abstract void update();
+	public abstract void render();
 	
 	public void renderPoints(Vector2f... a){
 		glPointSize(10);
@@ -213,6 +173,12 @@ public class World {
 		return VIEW_CHUNK;
 	}
 	
-	
+	public void destroyWorld(){
+		for(Chunk c : chunks){
+			c.destroyChunk();
+			c = null;
+		}
+		chunks.clear();
+	}
 	
 }
diff --git a/VBO/src/world/Chunk.java b/VBO/src/mrdev023/world/chunk/Chunk.java
similarity index 67%
rename from VBO/src/world/Chunk.java
rename to VBO/src/mrdev023/world/chunk/Chunk.java
index f9e4641..9df6b5d 100644
--- a/VBO/src/world/Chunk.java
+++ b/VBO/src/mrdev023/world/chunk/Chunk.java
@@ -1,15 +1,11 @@
-package world;
+package mrdev023.world.chunk;
 
-import game.*;
-
-import java.util.*;
-import java.util.concurrent.*;
-
-import vanilla.java.affinity.*;
-import world.trees.*;
-import blocks.*;
-import main.*;
-import math.*;
+import mrdev023.blocks.*;
+import mrdev023.gameEngine.*;
+import mrdev023.main.*;
+import mrdev023.math.*;
+import mrdev023.rendering.*;
+import mrdev023.world.*;
 
 public class Chunk {
 
@@ -102,7 +98,7 @@ public class Chunk {
 	}
 
 	public void loopChunk(int x, int y, int z) {
-		world = Main.getGame().getWorld();
+		world = GameEngine.getGame().getWorld();
 		int xx = this.x * SIZE + x;
 		int yy = this.y * SIZE + y;
 		int zz = this.z * SIZE + z;
@@ -297,95 +293,4 @@ public class Chunk {
 	}
 	
 	
-}
-
-class Generate implements Runnable {
-
-	private Chunk chunk;
-	private World world;
-
-	public Generate(Chunk chunk, World world) {
-		this.chunk = chunk;
-		this.world = world;
-	}
-	
-	/*
-	 * boolean grounded = noise.getNoise(xx, zz) > yy - 1 && noise.getNoise(xx, zz) < yy;
-					
-					float percentOfSpawnTree = 0.005f;
-					if(random.nextFloat() < percentOfSpawnTree && grounded){
-						if(random.nextInt(2) == 0)
-							Tree.addOak(world, xx, yy, zz);
-						else
-							Tree.addFir(world, xx, yy, zz);
-		}(non-Javadoc)
-	 * @see java.lang.Runnable#run()
-	 */
-
-	public void run() {
-		long current = System.currentTimeMillis();
-		long elapsed1 = 0;
-		boolean IsError = true;
-		Noise noise = new Noise(world.seed, world.octave, world.amplitude);;
-		Random random = new Random(world.seed);
-		Noise colorVariationNoise = new Noise(world.seed,world.octave,2);
-		for (int x = 0; x < chunk.SIZE; x++) {
-			for (int z = 0; z < chunk.SIZE; z++) {
-					int xa = (int)((Camera.getPosition().getX()-((float)Chunk.SIZE/2.0f))/(float)Chunk.SIZE) - World.VIEW_CHUNK;
-					int xb = (int)((Camera.getPosition().getX()-((float)Chunk.SIZE/2.0f))/(float)Chunk.SIZE) + World.VIEW_CHUNK;
-					int za = (int)((Camera.getPosition().getZ()-((float)Chunk.SIZE/2.0f))/(float)Chunk.SIZE) - World.VIEW_CHUNK;
-					int zb = (int)((Camera.getPosition().getZ()-((float)Chunk.SIZE/2.0f))/(float)Chunk.SIZE) + World.VIEW_CHUNK;
-					if(chunk.getX() < xa || chunk.getX() > xb || chunk.getZ() < za || chunk.getZ() > zb  ){
-						System.out.println(Thread.currentThread().getName() + " stopped | " + (System.currentTimeMillis()-current));
-						Thread.currentThread().stop();
-						return;
-					}
-					int xx = chunk.getX() * chunk.SIZE + x;
-					int zz = chunk.getZ() * chunk.SIZE + z;
-
-					
-					Color4f green = new Color4f(0.2f,0.6f,0);
-					Color4f yellow = new Color4f(0.36f,0.77f,0.17f);
-					float v = colorVariationNoise.getNoise(xx, zz);
-					
-					Color4f finalColor = Color4f.interpolate(yellow, green, v);
-					
-					chunk.blocks[x][(int)noise.getNoise(xx, zz)][z] = new GrassBlock().setColor(finalColor);
-
-			}
-		}
-		elapsed1 = System.currentTimeMillis() - current;
-		while(IsError){
-			IsError = false;
-			try{
-//				synchronized (world.chunks) {
-					for (int i = 0; i < chunk.SIZE; i++) {
-//						for (int j = 0; j < chunk.SIZE; j++) {
-							for (int k = 0; k < chunk.SIZE; k++) {
-								int xa = (int)((Camera.getPosition().getX()-((float)Chunk.SIZE/2.0f))/(float)Chunk.SIZE) - World.VIEW_CHUNK;
-								int xb = (int)((Camera.getPosition().getX()-((float)Chunk.SIZE/2.0f))/(float)Chunk.SIZE) + World.VIEW_CHUNK;
-								int za = (int)((Camera.getPosition().getZ()-((float)Chunk.SIZE/2.0f))/(float)Chunk.SIZE) - World.VIEW_CHUNK;
-								int zb = (int)((Camera.getPosition().getZ()-((float)Chunk.SIZE/2.0f))/(float)Chunk.SIZE) + World.VIEW_CHUNK;
-								if(chunk.getX() < xa || chunk.getX() > xb || chunk.getZ() < za || chunk.getZ() > zb  ){
-									System.out.println(Thread.currentThread().getName() + " stopped | " + (System.currentTimeMillis()-current));
-									Thread.currentThread().stop();
-									return;
-								}
-								int xx = chunk.getX() * chunk.SIZE + i;
-								int zz = chunk.getZ() * chunk.SIZE + k;
-								chunk.loopChunk(i, (int)noise.getNoise(xx, zz), k);
-							}
-//						}
-					}
-//				}
-				chunk.setGenerated(true);
-			}catch (Exception e){
-				e.printStackTrace();
-				IsError = true;
-			}
-		}
-		System.out.println(Thread.currentThread().getName() + " terminated | loop1:" + elapsed1 + "ms loop2:" + (System.currentTimeMillis()-current) + "ms");
-		Thread.currentThread().stop();
-	}
-
-}
+}
\ No newline at end of file
diff --git a/VBO/src/mrdev023/world/chunk/Generate.java b/VBO/src/mrdev023/world/chunk/Generate.java
new file mode 100644
index 0000000..816a557
--- /dev/null
+++ b/VBO/src/mrdev023/world/chunk/Generate.java
@@ -0,0 +1,100 @@
+package mrdev023.world.chunk;
+
+import java.util.*;
+
+import mrdev023.blocks.*;
+import mrdev023.math.*;
+import mrdev023.rendering.*;
+import mrdev023.world.*;
+import mrdev023.world.chunk.*;
+
+class Generate implements Runnable {
+
+	private Chunk chunk;
+	private World world;
+
+	public Generate(Chunk chunk, World world) {
+		this.chunk = chunk;
+		this.world = world;
+	}
+	
+	/*
+	 * boolean grounded = noise.getNoise(xx, zz) > yy - 1 && noise.getNoise(xx, zz) < yy;
+					
+					float percentOfSpawnTree = 0.005f;
+					if(random.nextFloat() < percentOfSpawnTree && grounded){
+						if(random.nextInt(2) == 0)
+							Tree.addOak(world, xx, yy, zz);
+						else
+							Tree.addFir(world, xx, yy, zz);
+		}(non-Javadoc)
+	 * @see java.lang.Runnable#run()
+	 */
+
+	public void run() {
+		long current = System.currentTimeMillis();
+		long elapsed1 = 0;
+		boolean IsError = true;
+		Noise noise = new Noise(world.seed, world.octave, world.amplitude);;
+		Random random = new Random(world.seed);
+		Noise colorVariationNoise = new Noise(world.seed,world.octave,2);
+		for (int x = 0; x < chunk.SIZE; x++) {
+			for (int z = 0; z < chunk.SIZE; z++) {
+					int xa = (int)((Camera.getPosition().getX()-((float)Chunk.SIZE/2.0f))/(float)Chunk.SIZE) - World.VIEW_CHUNK;
+					int xb = (int)((Camera.getPosition().getX()-((float)Chunk.SIZE/2.0f))/(float)Chunk.SIZE) + World.VIEW_CHUNK;
+					int za = (int)((Camera.getPosition().getZ()-((float)Chunk.SIZE/2.0f))/(float)Chunk.SIZE) - World.VIEW_CHUNK;
+					int zb = (int)((Camera.getPosition().getZ()-((float)Chunk.SIZE/2.0f))/(float)Chunk.SIZE) + World.VIEW_CHUNK;
+					if(chunk.getX() < xa || chunk.getX() > xb || chunk.getZ() < za || chunk.getZ() > zb  ){
+						System.out.println(Thread.currentThread().getName() + " stopped | " + (System.currentTimeMillis()-current));
+						Thread.currentThread().stop();
+						return;
+					}
+					int xx = chunk.getX() * chunk.SIZE + x;
+					int zz = chunk.getZ() * chunk.SIZE + z;
+
+					
+					Color4f green = new Color4f(0.2f,0.6f,0);
+					Color4f yellow = new Color4f(0.36f,0.77f,0.17f);
+					float v = colorVariationNoise.getNoise(xx, zz);
+					
+					Color4f finalColor = Color4f.interpolate(yellow, green, v);
+					
+					chunk.blocks[x][(int)noise.getNoise(xx, zz)][z] = new GrassBlock().setColor(finalColor);
+
+			}
+		}
+		elapsed1 = System.currentTimeMillis() - current;
+		while(IsError){
+			IsError = false;
+			try{
+//				synchronized (world.chunks) {
+					for (int i = 0; i < chunk.SIZE; i++) {
+//						for (int j = 0; j < chunk.SIZE; j++) {
+							for (int k = 0; k < chunk.SIZE; k++) {
+								int xa = (int)((Camera.getPosition().getX()-((float)Chunk.SIZE/2.0f))/(float)Chunk.SIZE) - World.VIEW_CHUNK;
+								int xb = (int)((Camera.getPosition().getX()-((float)Chunk.SIZE/2.0f))/(float)Chunk.SIZE) + World.VIEW_CHUNK;
+								int za = (int)((Camera.getPosition().getZ()-((float)Chunk.SIZE/2.0f))/(float)Chunk.SIZE) - World.VIEW_CHUNK;
+								int zb = (int)((Camera.getPosition().getZ()-((float)Chunk.SIZE/2.0f))/(float)Chunk.SIZE) + World.VIEW_CHUNK;
+								if(chunk.getX() < xa || chunk.getX() > xb || chunk.getZ() < za || chunk.getZ() > zb  ){
+									System.out.println(Thread.currentThread().getName() + " stopped | " + (System.currentTimeMillis()-current));
+									Thread.currentThread().stop();
+									return;
+								}
+								int xx = chunk.getX() * chunk.SIZE + i;
+								int zz = chunk.getZ() * chunk.SIZE + k;
+								chunk.loopChunk(i, (int)noise.getNoise(xx, zz), k);
+							}
+//						}
+					}
+//				}
+				chunk.setGenerated(true);
+			}catch (Exception e){
+				e.printStackTrace();
+				IsError = true;
+			}
+		}
+		System.out.println(Thread.currentThread().getName() + " terminated | loop1:" + elapsed1 + "ms loop2:" + (System.currentTimeMillis()-current) + "ms");
+		Thread.currentThread().stop();
+	}
+
+}
diff --git a/VBO/src/world/Noise.java b/VBO/src/mrdev023/world/chunk/Noise.java
similarity index 91%
rename from VBO/src/world/Noise.java
rename to VBO/src/mrdev023/world/chunk/Noise.java
index 0160684..aa1f983 100644
--- a/VBO/src/world/Noise.java
+++ b/VBO/src/mrdev023/world/chunk/Noise.java
@@ -1,8 +1,8 @@
-package world;
+package mrdev023.world.chunk;
 
-import java.util.Random;
+import java.util.*;
 
-import math.Vector2f;
+import mrdev023.math.*;
 
 public class Noise {
 
diff --git a/VBO/src/world/trees/Tree.java b/VBO/src/mrdev023/world/trees/Tree.java
similarity index 89%
rename from VBO/src/world/trees/Tree.java
rename to VBO/src/mrdev023/world/trees/Tree.java
index f79ef97..f6df071 100644
--- a/VBO/src/world/trees/Tree.java
+++ b/VBO/src/mrdev023/world/trees/Tree.java
@@ -1,7 +1,7 @@
-package world.trees;
+package mrdev023.world.trees;
 
-import world.*;
-import blocks.*;
+import mrdev023.blocks.*;
+import mrdev023.world.*;
 
 
 public class Tree {