diff --git a/src/shootergame/entity/Entity.java b/src/shootergame/entity/Entity.java
index 313e058..6b8ac7c 100644
--- a/src/shootergame/entity/Entity.java
+++ b/src/shootergame/entity/Entity.java
@@ -19,7 +19,7 @@ import shootergame.world.layer.Layer;
 public class Entity implements ITransparentObject
 {
 	public Vec2d pos;
-	public double angle;
+	public double angle = 0;
 	public boolean opaqueTile = true;
 	public double hitbox = 1;
 	public boolean isSolid = false;
@@ -34,20 +34,15 @@ public class Entity implements ITransparentObject
 	
 	public int stepOnTileCooldown = 0;
 	
-	public Entity(Vec2d pos, double angle)
+	public Entity(Vec2d pos)
 	{
 		// Add this entity to the list of entities
 		Entities.entities.add(this);
 		
 		// Store the specified values
-		this.angle = angle;
 		this.pos = pos;
 	}
 	
-	public Entity() {
-		this(new Vec2d(0, 0), 0);
-	}
-	
 	public void tick(Chunk chunk, Layer layer) {
 		speed = 1;
 		angle = MathHelpers.mod(angle, 360);
diff --git a/src/shootergame/entity/EntityBoss.java b/src/shootergame/entity/EntityBoss.java
index ea40b74..261e337 100644
--- a/src/shootergame/entity/EntityBoss.java
+++ b/src/shootergame/entity/EntityBoss.java
@@ -31,7 +31,7 @@ public class EntityBoss extends EntityVertical implements IBossBar
 	private OpenSimplexNoise noise_spawn;
 	
 	public EntityBoss(Vec2d pos) {
-		super(null, new Vec2d(4, 4));
+		super(pos, TextureReference.EMPTY, new Vec2d(4, 4));
 		
 		this.isSolid = true;
 		this.goThroughSolid = false;
@@ -54,12 +54,10 @@ public class EntityBoss extends EntityVertical implements IBossBar
 		
 		if(this.noise_spawn.eval(GameTimer.getTime() / 5000.0, 0) > 0.2) {
 			if(spawn_frequency == 0) {
-				EntityZombie zombie = new EntityZombie();
 				int r = 2;
-				zombie.pos = this.pos.add(new Vec2d(
+				layer.spawnEntity(new EntityZombie(this.pos.add(new Vec2d(
 						RandomHelpers.randrange(rand, -r, r),
-						RandomHelpers.randrange(rand, -r, r)));
-				layer.spawnEntity(zombie);
+						RandomHelpers.randrange(rand, -r, r)))));
 				spawn_frequency = 50;
 			}
 			spawn_frequency -= 1;
diff --git a/src/shootergame/entity/EntityBullet.java b/src/shootergame/entity/EntityBullet.java
index 8db47f3..85bae85 100644
--- a/src/shootergame/entity/EntityBullet.java
+++ b/src/shootergame/entity/EntityBullet.java
@@ -25,10 +25,9 @@ public class EntityBullet extends EntityParticle
 	private double height_angle = 0;
 	
 	public EntityBullet(Vec2d pos, Entity parent, double angle, double damage, int breakchance, int despawn_time) {
-		super(0.2, 0.4);
+		super(pos, 0.2, 0.4);
 		
 		// Store some specified values
-		this.pos = pos;
 		this.angle = angle;
 		this.parent = parent;
 		this.damage = damage;
diff --git a/src/shootergame/entity/EntityDummy.java b/src/shootergame/entity/EntityDummy.java
index 2d81c18..00c6fb3 100644
--- a/src/shootergame/entity/EntityDummy.java
+++ b/src/shootergame/entity/EntityDummy.java
@@ -7,11 +7,10 @@ public class EntityDummy extends EntityVertical implements EntityAlive
 {
 
 	public EntityDummy(Vec2d pos) {
-		super(Textures.ENTITY_DUMMY, new Vec2d(1, 1));
+		super(pos, Textures.ENTITY_DUMMY, new Vec2d(1, 1));
 		
 		this.hitbox = 0.5;
 		this.isSolid = true;
-		this.pos = pos;
 	}
 
 	@Override
diff --git a/src/shootergame/entity/EntityExplosion.java b/src/shootergame/entity/EntityExplosion.java
index 77ef762..8e93344 100644
--- a/src/shootergame/entity/EntityExplosion.java
+++ b/src/shootergame/entity/EntityExplosion.java
@@ -19,9 +19,8 @@ public class EntityExplosion extends Entity
 	private double damage;
 	private int radius;
 	
-	public EntityExplosion(Vec2d pos, int radius, double damage)
-	{
-		this.pos = pos;
+	public EntityExplosion(Vec2d pos, int radius, double damage) {
+		super(pos);
 		this.damage = damage;
 		this.radius = radius;
 	}
diff --git a/src/shootergame/entity/EntityGrapplingHook.java b/src/shootergame/entity/EntityGrapplingHook.java
index f65da13..49ac46a 100644
--- a/src/shootergame/entity/EntityGrapplingHook.java
+++ b/src/shootergame/entity/EntityGrapplingHook.java
@@ -18,12 +18,11 @@ public class EntityGrapplingHook extends EntityVertical
 	private Entity entity;
 
 	public EntityGrapplingHook(Vec2d pos, int layerId, Entity entity) {
-		super(Textures.ENTITY_GRAPPLING_HOOK, new Vec2d(1, 16));
+		super(pos, Textures.ENTITY_GRAPPLING_HOOK, new Vec2d(1, 16));
 		
 		this.layerId = layerId;
 		this.height = -16;
 		this.entity = entity;
-		this.pos = pos;
 		
 		if(entity instanceof EntityPlayer) {
 			EntityPlayer ep = (EntityPlayer)entity;
diff --git a/src/shootergame/entity/EntityItem.java b/src/shootergame/entity/EntityItem.java
index fa874c2..b74cc3e 100644
--- a/src/shootergame/entity/EntityItem.java
+++ b/src/shootergame/entity/EntityItem.java
@@ -17,10 +17,9 @@ public class EntityItem extends EntityVertical
 	private int pickup_time = 100;
 	
 	public EntityItem(Vec2d pos, ItemStack stack) {
-		super(stack.item.texture, new Vec2d(0.5, 0.5));
+		super(pos, stack.item.texture, new Vec2d(0.5, 0.5));
 		
 		this.opaqueTile = true;
-		this.pos = pos;
 		this.stack = stack;
 		this.angle = RandomHelpers.randrange(rand, 360);
 		height_speed = RandomHelpers.randrange(rand, 10000) / 200000.0;
diff --git a/src/shootergame/entity/EntityParticle.java b/src/shootergame/entity/EntityParticle.java
index c9e9be8..70a6681 100644
--- a/src/shootergame/entity/EntityParticle.java
+++ b/src/shootergame/entity/EntityParticle.java
@@ -12,8 +12,9 @@ public class EntityParticle extends Entity
 	private double height;
 	private double size;
 	
-	public EntityParticle(double size, double height)
-	{
+	public EntityParticle(Vec2d pos, double size, double height) {
+		super(pos);
+		
 		// Set some settings
 		this.opaqueTile = false;
 		this.height = height;
diff --git a/src/shootergame/entity/EntityTnt.java b/src/shootergame/entity/EntityTnt.java
index 66b95d8..253b6c2 100644
--- a/src/shootergame/entity/EntityTnt.java
+++ b/src/shootergame/entity/EntityTnt.java
@@ -19,11 +19,10 @@ public class EntityTnt extends EntityVertical
 	private double explode_damage;
 	
 	public EntityTnt(Vec2d pos, double angle, int explode_radius, double explode_damage) {
-		super(Textures.ENTITY_TNT, new Vec2d(0.5, 0.5));
+		super(pos, Textures.ENTITY_TNT, new Vec2d(0.5, 0.5));
 		
 		Vec2d v = MathHelpers.moveTowards2(0.05, Math.toRadians(angle));
 		velocity = new Vec3d(v.x, v.y, 0.01);
-		this.pos = pos;
 		this.explode_radius = explode_radius;
 		this.crossUnWalkable = true;
 		this.goThroughSolid = false;
diff --git a/src/shootergame/entity/EntityVertical.java b/src/shootergame/entity/EntityVertical.java
index 3636c2d..1087969 100644
--- a/src/shootergame/entity/EntityVertical.java
+++ b/src/shootergame/entity/EntityVertical.java
@@ -13,7 +13,8 @@ public class EntityVertical extends Entity
 	private TextureReference tex;
 	private Vec2d size;
 	
-	public EntityVertical(TextureReference tex, Vec2d size) {
+	public EntityVertical(Vec2d pos, TextureReference tex, Vec2d size) {
+		super(pos);
 		this.size = size;
 		this.tex = tex;
 	}
diff --git a/src/shootergame/entity/EntityZombie.java b/src/shootergame/entity/EntityZombie.java
index 87c850b..a703c2f 100644
--- a/src/shootergame/entity/EntityZombie.java
+++ b/src/shootergame/entity/EntityZombie.java
@@ -18,8 +18,8 @@ public class EntityZombie extends EntityVertical implements EntityAlive
 	protected int gun_interval = 0;
 	protected int gun_level = 0;
 
-	public EntityZombie() {
-		super(Textures.ENTITY_ZOMBIE, new Vec2d(1, 1));
+	public EntityZombie(Vec2d pos) {
+		super(pos, Textures.ENTITY_ZOMBIE, new Vec2d(1, 1));
 		noise_movement = new OpenSimplexNoise(rand.nextLong());
 		noise_gun_fire = new OpenSimplexNoise(rand.nextLong());
 		noise_gun_angle = new OpenSimplexNoise(rand.nextLong());
diff --git a/src/shootergame/entity/EntityZombieArmored.java b/src/shootergame/entity/EntityZombieArmored.java
index e6fdbb3..889b077 100644
--- a/src/shootergame/entity/EntityZombieArmored.java
+++ b/src/shootergame/entity/EntityZombieArmored.java
@@ -9,7 +9,8 @@ public class EntityZombieArmored extends EntityZombie
 {
 
 	
-	public EntityZombieArmored() {
+	public EntityZombieArmored(Vec2d pos) {
+		super(pos);
 		this.health_max *= 5;
 		this.health = this.health_max;
 		this.gun_level = 3;
diff --git a/src/shootergame/entity/particle/ParticleBlood.java b/src/shootergame/entity/particle/ParticleBlood.java
index c22f57a..b381f01 100644
--- a/src/shootergame/entity/particle/ParticleBlood.java
+++ b/src/shootergame/entity/particle/ParticleBlood.java
@@ -21,9 +21,8 @@ public class ParticleBlood extends EntityParticle
 	private double height_velocity = 0;
 	
 	public ParticleBlood(Random rand, Vec2d pos, double angle) {
-		super(rand.nextDouble() / 5, 0);
+		super(pos, rand.nextDouble() / 5, 0);
 		
-		this.pos = pos;
 		this.angle = angle + RandomHelpers.randrange(rand, -100, 100);
 		this.speed = rand.nextDouble() / 10;
 		this.height = rand.nextDouble();
diff --git a/src/shootergame/entity/particle/ParticleBreak.java b/src/shootergame/entity/particle/ParticleBreak.java
index 02a02db..99a49eb 100644
--- a/src/shootergame/entity/particle/ParticleBreak.java
+++ b/src/shootergame/entity/particle/ParticleBreak.java
@@ -36,9 +36,8 @@ public class ParticleBreak extends EntityVertical
 	}
 	
 	public ParticleBreak(Vec2d pos, TileState ts) {
-		super(getTexture(ts), new Vec2d(1/4.0, 1/4.0));
+		super(pos, getTexture(ts), new Vec2d(1/4.0, 1/4.0));
 		this.opaqueTile = ts.tile.opaqueTile;
-		this.pos = pos;
 		this.angle = RandomHelpers.randrange(rand, 360);
 		height_speed = RandomHelpers.randrange(rand, 10000) / 200000.0;
 	}
diff --git a/src/shootergame/entity/particle/ParticleLava.java b/src/shootergame/entity/particle/ParticleLava.java
index 4ca2751..c62627b 100644
--- a/src/shootergame/entity/particle/ParticleLava.java
+++ b/src/shootergame/entity/particle/ParticleLava.java
@@ -19,13 +19,11 @@ public class ParticleLava extends EntityParticle
 	private double height = 0;
 	
 	public ParticleLava(Vec2d pos) {
-		super(rand.nextDouble()/5, 0);
+		super(pos, rand.nextDouble()/5, 0);
 		
 		// Set the velocity
 		velocity = MathHelpers.moveTowards3(0.05, new Vec2d(Math.toRadians(
 				RandomHelpers.randrange(rand, 360)), Math.toRadians(RandomHelpers.randrange(rand, 0, 45))));
-		
-		this.pos = pos;
 	}
 		
 	@Override
diff --git a/src/shootergame/entity/particle/ParticleSmoke.java b/src/shootergame/entity/particle/ParticleSmoke.java
index cfbc42b..ab60ad8 100644
--- a/src/shootergame/entity/particle/ParticleSmoke.java
+++ b/src/shootergame/entity/particle/ParticleSmoke.java
@@ -20,7 +20,7 @@ public class ParticleSmoke extends EntityVertical
 	double disappear_speed;
 
 	public ParticleSmoke(Vec2d pos) {
-		super(Textures.PARTICLE_SMOKE_RANDOM.getTexture(), new Vec2d(1, 1));
+		super(new Vec2d(0, 0), Textures.PARTICLE_SMOKE_RANDOM.getTexture(), new Vec2d(1, 1));
 		
 		this.pos = new Vec2d(
 				RandomHelpers.randrange(rand, 1000)/1000.0 - 0.5 + pos.x,
diff --git a/src/shootergame/entity/particle/ParticleSpark.java b/src/shootergame/entity/particle/ParticleSpark.java
index f4f55c6..e8c1991 100644
--- a/src/shootergame/entity/particle/ParticleSpark.java
+++ b/src/shootergame/entity/particle/ParticleSpark.java
@@ -12,8 +12,7 @@ public class ParticleSpark extends EntityParticle
 	private double size = 0.1;
 
 	public ParticleSpark(Vec2d pos, double height) {
-		super(1, height+0.4);
-		this.pos = pos;
+		super(pos, 1, height+0.4);
 		this.opaqueTile = false;
 	}
 	
diff --git a/src/shootergame/entity/particle/ParticleWater.java b/src/shootergame/entity/particle/ParticleWater.java
index 8889b24..c29943a 100644
--- a/src/shootergame/entity/particle/ParticleWater.java
+++ b/src/shootergame/entity/particle/ParticleWater.java
@@ -17,13 +17,11 @@ public class ParticleWater extends EntityParticle
 	private double height = 0;
 	
 	public ParticleWater(Vec2d pos) {
-		super(rand.nextDouble()/5, 0);
+		super(pos, rand.nextDouble()/5, 0);
 		
 		// Set the velocity
 		velocity = MathHelpers.moveTowards3(0.1, new Vec2d(Math.toRadians(
 				RandomHelpers.randrange(rand, 360)), Math.toRadians(RandomHelpers.randrange(rand, 0, 45))));
-		
-		this.pos = pos;
 	}
 		
 	@Override
diff --git a/src/shootergame/entity/player/EntityPlayer.java b/src/shootergame/entity/player/EntityPlayer.java
index 2c91afa..f78669e 100644
--- a/src/shootergame/entity/player/EntityPlayer.java
+++ b/src/shootergame/entity/player/EntityPlayer.java
@@ -49,7 +49,7 @@ public class EntityPlayer extends EntityVertical implements EntityAlive, EntityI
 	private static final Vec2d size = new Vec2d(1, 1);
 	
 	public EntityPlayer() {
-		super(TextureReference.EMPTY, size);
+		super(new Vec2d(0, 0), TextureReference.EMPTY, size);
 		
 		this.angle = 45;
 		
diff --git a/src/shootergame/world/layer/layergen/LayerGenCaves.java b/src/shootergame/world/layer/layergen/LayerGenCaves.java
index 3619f01..472b02a 100644
--- a/src/shootergame/world/layer/layergen/LayerGenCaves.java
+++ b/src/shootergame/world/layer/layergen/LayerGenCaves.java
@@ -84,20 +84,7 @@ public class LayerGenCaves extends LayerGen
 	{
 		if(rand.nextDouble() > 0.95)
 		{
-			Entity zombie = new EntityZombie();
-			zombie.pos = new Vec2d(
-					RandomHelpers.randrange(rand, (int)Main.player.pos.x - 128, (int)Main.player.pos.x + 128),
-					RandomHelpers.randrange(rand, (int)Main.player.pos.y - 128, (int)Main.player.pos.y + 128));
-			
-			if(layer.getBackTile(new Vec2i((int)zombie.pos.x,
-					(int)zombie.pos.y)).tile == getTileDestroyed().tile &&
-					zombie.pos.squareDistance(Main.player.pos) > 32)
-				layer.spawnEntity(zombie);
-		}
-		
-		/*if(rand.nextDouble() > 0.98)
-		{
-			Entity zombie = new EntityZombieBomber(new Vec2d(
+			Entity zombie = new EntityZombie(new Vec2d(
 					RandomHelpers.randrange(rand, (int)Main.player.pos.x - 128, (int)Main.player.pos.x + 128),
 					RandomHelpers.randrange(rand, (int)Main.player.pos.y - 128, (int)Main.player.pos.y + 128)));
 			
@@ -105,7 +92,7 @@ public class LayerGenCaves extends LayerGen
 					(int)zombie.pos.y)).tile == getTileDestroyed().tile &&
 					zombie.pos.squareDistance(Main.player.pos) > 32)
 				layer.spawnEntity(zombie);
-		}*/
+		}
 	}
 	
 	@Override
diff --git a/src/shootergame/world/layer/layergen/LayerGenEarth.java b/src/shootergame/world/layer/layergen/LayerGenEarth.java
index 2aa0cc1..d20e0e3 100644
--- a/src/shootergame/world/layer/layergen/LayerGenEarth.java
+++ b/src/shootergame/world/layer/layergen/LayerGenEarth.java
@@ -73,10 +73,9 @@ public class LayerGenEarth extends LayerGen
 	{
 		if(rand.nextDouble() > 0.98)
 		{
-			Entity zombie = new EntityZombie();
-			zombie.pos = new Vec2d(
+			Entity zombie = new EntityZombie(new Vec2d(
 					RandomHelpers.randrange(rand, (int)Main.player.pos.x - 128, (int)Main.player.pos.x + 128),
-					RandomHelpers.randrange(rand, (int)Main.player.pos.y - 128, (int)Main.player.pos.y + 128));
+					RandomHelpers.randrange(rand, (int)Main.player.pos.y - 128, (int)Main.player.pos.y + 128)));
 			
 			if(zombie.pos.squareDistance(Main.player.pos) > 64)
 				layer.spawnEntity(zombie);
diff --git a/src/shootergame/world/layer/layergen/LayerGenLavaCaves.java b/src/shootergame/world/layer/layergen/LayerGenLavaCaves.java
index ee1bb4a..f201554 100644
--- a/src/shootergame/world/layer/layergen/LayerGenLavaCaves.java
+++ b/src/shootergame/world/layer/layergen/LayerGenLavaCaves.java
@@ -119,10 +119,9 @@ public class LayerGenLavaCaves extends LayerGen
 	{
 		if(rand.nextDouble() > 0.98)
 		{
-			Entity zombie = new EntityZombieArmored();
-			zombie.pos = new Vec2d(
+			Entity zombie = new EntityZombieArmored(new Vec2d(
 					RandomHelpers.randrange(rand, (int)Main.player.pos.x - 128, (int)Main.player.pos.x + 128),
-					RandomHelpers.randrange(rand, (int)Main.player.pos.y - 128, (int)Main.player.pos.y + 128));
+					RandomHelpers.randrange(rand, (int)Main.player.pos.y - 128, (int)Main.player.pos.y + 128)));
 			
 			TileState tsb = layer.getBackTile(new Vec2i((int)zombie.pos.x,
 					(int)zombie.pos.y));