fucked up renderer

src/minecraft/Start.java

@@ -1,8 +1,6 @@
 import java.io.File;
 import java.lang.reflect.Field;
 
-import javax.imageio.ImageIO;
-
 import net.minecraft.client.Minecraft;
 
 public class Start
@@ -23,8 +21,4 @@ public class Start
 
         Minecraft.main(args);
     }
-    
-    static {
-    	ImageIO.setUseCache(false);
-    }
 }

src/minecraft/net/minecraft/src/ActiveRenderInfo.java

@@ -64,11 +64,11 @@ public class ActiveRenderInfo
         int var4 = par1 ? 1 : 0;
         float var5 = par0EntityPlayer.rotationPitch;
         float var6 = par0EntityPlayer.rotationYaw;
-        rotationX = MathHelper.cos(var6 * (float)Math.PI / 180.0F) * (float)(1 - var4 * 2);
-        rotationZ = MathHelper.sin(var6 * (float)Math.PI / 180.0F) * (float)(1 - var4 * 2);
-        rotationYZ = -rotationZ * MathHelper.sin(var5 * (float)Math.PI / 180.0F) * (float)(1 - var4 * 2);
-        rotationXY = rotationX * MathHelper.sin(var5 * (float)Math.PI / 180.0F) * (float)(1 - var4 * 2);
-        rotationXZ = MathHelper.cos(var5 * (float)Math.PI / 180.0F);
+        rotationX = MathHelper.cos(var6 * (float)(float)Math.PI / 180.0F) * (float)(1 - var4 * 2);
+        rotationZ = MathHelper.sin(var6 * (float)(float)Math.PI / 180.0F) * (float)(1 - var4 * 2);
+        rotationYZ = -rotationZ * MathHelper.sin(var5 * (float)(float)Math.PI / 180.0F) * (float)(1 - var4 * 2);
+        rotationXY = rotationX * MathHelper.sin(var5 * (float)(float)Math.PI / 180.0F) * (float)(1 - var4 * 2);
+        rotationXZ = MathHelper.cos(var5 * (float)(float)Math.PI / 180.0F);
     }
 
     /**
@@ -77,11 +77,11 @@ public class ActiveRenderInfo
     public static Vec3 projectViewFromEntity(EntityLiving par0EntityLiving, double par1)
     {
         double var3 = par0EntityLiving.prevPosX + (par0EntityLiving.posX - par0EntityLiving.prevPosX) * par1;
-        double var5 = par0EntityLiving.prevPosY + (par0EntityLiving.posY - par0EntityLiving.prevPosY) * par1 + (double)par0EntityLiving.getEyeHeight();
+        double var5 = par0EntityLiving.prevPosY + (par0EntityLiving.posY - par0EntityLiving.prevPosY) * par1 + (float)par0EntityLiving.getEyeHeight();
         double var7 = par0EntityLiving.prevPosZ + (par0EntityLiving.posZ - par0EntityLiving.prevPosZ) * par1;
-        double var9 = var3 + (double)(objectX * 1.0F);
-        double var11 = var5 + (double)(objectY * 1.0F);
-        double var13 = var7 + (double)(objectZ * 1.0F);
+        double var9 = var3 + (float)(objectX * 1.0F);
+        double var11 = var5 + (float)(objectY * 1.0F);
+        double var13 = var7 + (float)(objectZ * 1.0F);
         return Vec3.getVec3Pool().getVecFromPool(var9, var11, var13);
     }
 
@@ -91,7 +91,7 @@ public class ActiveRenderInfo
      */
     public static int getBlockIdAtEntityViewpoint(World par0World, EntityLiving par1EntityLiving, float par2)
     {
-        Vec3 var3 = projectViewFromEntity(par1EntityLiving, (double)par2);
+        Vec3 var3 = projectViewFromEntity(par1EntityLiving, (float)par2);
         ChunkPosition var4 = new ChunkPosition(var3);
         int var5 = par0World.getBlockId(var4.x, var4.y, var4.z);
 
@@ -100,7 +100,7 @@ public class ActiveRenderInfo
             float var6 = BlockFluid.getFluidHeightPercent(par0World.getBlockMetadata(var4.x, var4.y, var4.z)) - 0.11111111F;
             float var7 = (float)(var4.y + 1) - var6;
 
-            if (var3.yCoord >= (double)var7)
+            if (var3.yCoord >= (float)var7)
             {
                 var5 = par0World.getBlockId(var4.x, var4.y + 1, var4.z);
             }

src/minecraft/net/minecraft/src/AnvilChunkLoader.java

@@ -223,7 +223,7 @@ public class AnvilChunkLoader implements IThreadedFileIO, IChunkLoader
             if (var9 != null)
             {
                 var10 = new NBTTagCompound();
-                var10.setByte("Y", (byte)(var9.getYLocation() >> 4 & 255));
+                var10.setByte("Y", (byte)(var9.getYLocation() & 255));
                 var10.setByteArray("Blocks", var9.getBlockLSBArray());
 
                 if (var9.getBlockMSBArray() != null)
@@ -313,11 +313,11 @@ public class AnvilChunkLoader implements IThreadedFileIO, IChunkLoader
         byte var7 = 16;
         ExtendedBlockStorage[] var8 = new ExtendedBlockStorage[var7];
 
-        for (int var9 = 0; var9 < var6.tagCount(); ++var9)
+        for (int var9 = 0; var9 < var6.tagCount() && var9 < var8.length; ++var9)
         {
             NBTTagCompound var10 = (NBTTagCompound)var6.tagAt(var9);
             byte var11 = var10.getByte("Y");
-            ExtendedBlockStorage var12 = new ExtendedBlockStorage(var11 << 4);
+            ExtendedBlockStorage var12 = new ExtendedBlockStorage(var11);
             var12.setBlockLSBArray(var10.getByteArray("Blocks"));
 
             if (var10.hasKey("Add"))

src/minecraft/net/minecraft/src/AnvilSaveConverter.java

@@ -174,7 +174,7 @@ public class AnvilSaveConverter extends SaveFormatOld
             File var8 = (File)var7.next();
             this.convertChunks(par1File, var8, par3WorldChunkManager, par4, par5, par6IProgressUpdate);
             ++par4;
-            int var9 = (int)Math.round(100.0D * (double)par4 / (double)par5);
+            int var9 = (int)Math.round(100.0D * (float)par4 / (float)par5);
             par6IProgressUpdate.setLoadingProgress(var9);
         }
     }
@@ -221,8 +221,8 @@ public class AnvilSaveConverter extends SaveFormatOld
                     }
                 }
 
-                var11 = (int)Math.round(100.0D * (double)(par4 * 1024) / (double)(par5 * 1024));
-                int var20 = (int)Math.round(100.0D * (double)((var10 + 1) * 32 + par4 * 1024) / (double)(par5 * 1024));
+                var11 = (int)Math.round(100.0D * (float)(par4 * 1024) / (float)(par5 * 1024));
+                int var20 = (int)Math.round(100.0D * (float)((var10 + 1) * 32 + par4 * 1024) / (float)(par5 * 1024));
 
                 if (var20 > var11)
                 {

src/minecraft/net/minecraft/src/BiomeGenBase.java

@@ -330,8 +330,8 @@ public abstract class BiomeGenBase
      */
     public int getBiomeGrassColor()
     {
-        double var1 = (double)MathHelper.clamp_float(this.getFloatTemperature(), 0.0F, 1.0F);
-        double var3 = (double)MathHelper.clamp_float(this.getFloatRainfall(), 0.0F, 1.0F);
+        double var1 = (float)MathHelper.clamp_float(this.getFloatTemperature(), 0.0F, 1.0F);
+        double var3 = (float)MathHelper.clamp_float(this.getFloatRainfall(), 0.0F, 1.0F);
         return ColorizerGrass.getGrassColor(var1, var3);
     }
 
@@ -340,8 +340,8 @@ public abstract class BiomeGenBase
      */
     public int getBiomeFoliageColor()
     {
-        double var1 = (double)MathHelper.clamp_float(this.getFloatTemperature(), 0.0F, 1.0F);
-        double var3 = (double)MathHelper.clamp_float(this.getFloatRainfall(), 0.0F, 1.0F);
+        double var1 = (float)MathHelper.clamp_float(this.getFloatTemperature(), 0.0F, 1.0F);
+        double var3 = (float)MathHelper.clamp_float(this.getFloatRainfall(), 0.0F, 1.0F);
         return ColorizerFoliage.getFoliageColor(var1, var3);
     }
 }

src/minecraft/net/minecraft/src/BiomeGenSwamp.java

@@ -30,8 +30,8 @@ public class BiomeGenSwamp extends BiomeGenBase
      */
     public int getBiomeGrassColor()
     {
-        double var1 = (double)this.getFloatTemperature();
-        double var3 = (double)this.getFloatRainfall();
+        double var1 = (float)this.getFloatTemperature();
+        double var3 = (float)this.getFloatRainfall();
         return ((ColorizerGrass.getGrassColor(var1, var3) & 16711422) + 5115470) / 2;
     }
 
@@ -40,8 +40,8 @@ public class BiomeGenSwamp extends BiomeGenBase
      */
     public int getBiomeFoliageColor()
     {
-        double var1 = (double)this.getFloatTemperature();
-        double var3 = (double)this.getFloatRainfall();
+        double var1 = (float)this.getFloatTemperature();
+        double var3 = (float)this.getFloatRainfall();
         return ((ColorizerFoliage.getFoliageColor(var1, var3) & 16711422) + 5115470) / 2;
     }
 }

src/minecraft/net/minecraft/src/Block.java

@@ -226,22 +226,22 @@ public class Block
     protected boolean isBlockContainer;
 
     /** minimum X for the block bounds (local coordinates) */
-    public double minX;
+    public float minX;
 
     /** minimum Y for the block bounds (local coordinates) */
-    public double minY;
+    public float minY;
 
     /** minimum Z for the block bounds (local coordinates) */
-    public double minZ;
+    public float minZ;
 
     /** maximum X for the block bounds (local coordinates) */
-    public double maxX;
+    public float maxX;
 
     /** maximum Y for the block bounds (local coordinates) */
-    public double maxY;
+    public float maxY;
 
     /** maximum Z for the block bounds (local coordinates) */
-    public double maxZ;
+    public float maxZ;
 
     /** Sound of stepping on the block */
     public StepSound stepSound;
@@ -426,12 +426,12 @@ public class Block
      */
     public void setBlockBounds(float par1, float par2, float par3, float par4, float par5, float par6)
     {
-        this.minX = (double)par1;
-        this.minY = (double)par2;
-        this.minZ = (double)par3;
-        this.maxX = (double)par4;
-        this.maxY = (double)par5;
-        this.maxZ = (double)par6;
+        this.minX = (float)par1;
+        this.minY = (float)par2;
+        this.minZ = (float)par3;
+        this.maxX = (float)par4;
+        this.maxY = (float)par5;
+        this.maxZ = (float)par6;
     }
 
     /**
@@ -499,7 +499,7 @@ public class Block
     {
     	double x = par2.doubleValue(),
     		   z = par4.doubleValue();
-        return AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((double)x + this.minX, (double)par3 + this.minY, (double)z + this.minZ, (double)x + this.maxX, (double)par3 + this.maxY, (double)z + this.maxZ);
+        return AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((float)x + this.minX, (float)par3 + this.minY, (float)z + this.minZ, (float)x + this.maxX, (float)par3 + this.maxY, (float)z + this.maxZ);
     }
 
     /**
@@ -523,7 +523,7 @@ public class Block
     {
     	double x = par2.doubleValue(),
     		   z = par4.doubleValue();
-        return AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((double)x + this.minX, (double)par3 + this.minY, (double)z + this.minZ, (double)x + this.maxX, (double)par3 + this.maxY, (double)z + this.maxZ);
+        return AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((float)x + this.minX, (float)par3 + this.minY, (float)z + this.minZ, (float)x + this.maxX, (float)par3 + this.maxY, (float)z + this.maxZ);
     }
 
     /**
@@ -656,10 +656,10 @@ public class Block
         if (!par1World.isRemote)
         {
             float var6 = 0.7F;
-            double var7 = (double)(par1World.rand.nextFloat() * var6) + (double)(1.0F - var6) * 0.5D;
-            double var9 = (double)(par1World.rand.nextFloat() * var6) + (double)(1.0F - var6) * 0.5D;
-            double var11 = (double)(par1World.rand.nextFloat() * var6) + (double)(1.0F - var6) * 0.5D;
-            EntityItem var13 = new EntityItem(par1World, (double)par2.doubleValue() + var7, (double)par3 + var9, (double)par4.doubleValue() + var11, par5ItemStack);
+            double var7 = (float)(par1World.rand.nextFloat() * var6) + (float)(1.0F - var6) * 0.5D;
+            double var9 = (float)(par1World.rand.nextFloat() * var6) + (float)(1.0F - var6) * 0.5D;
+            double var11 = (float)(par1World.rand.nextFloat() * var6) + (float)(1.0F - var6) * 0.5D;
+            EntityItem var13 = new EntityItem(par1World, (float)par2.doubleValue() + var7, (float)par3 + var9, (float)par4.doubleValue() + var11, par5ItemStack);
             var13.delayBeforeCanPickup = 10;
             par1World.spawnEntityInWorld(var13);
         }
@@ -676,7 +676,7 @@ public class Block
             {
                 int var6 = EntityXPOrb.getXPSplit(par5);
                 par5 -= var6;
-                par1World.spawnEntityInWorld(new EntityXPOrb(par1World, (double)par2.doubleValue() + 0.5D, (double)par3 + 0.5D, (double)par4.doubleValue() + 0.5D, var6));
+                par1World.spawnEntityInWorld(new EntityXPOrb(par1World, (float)par2.doubleValue() + 0.5D, (float)par3 + 0.5D, (float)par4.doubleValue() + 0.5D, var6));
             }
         }
     }
@@ -705,8 +705,8 @@ public class Block
     {
     	double nx = -par2.doubleValue(), nz = -par4.doubleValue();
         this.setBlockBoundsBasedOnState(par1World, par2, par3, par4);
-        par5Vec3 = par5Vec3.addVector(nx, (double)(-par3), nz);
-        par6Vec3 = par6Vec3.addVector(nx, (double)(-par3), nz);
+        par5Vec3 = par5Vec3.addVector(nx, (float)(-par3), nz);
+        par6Vec3 = par6Vec3.addVector(nx, (float)(-par3), nz);
         Vec3 var7 = par5Vec3.getIntermediateWithXValue(par6Vec3, this.minX);
         Vec3 var8 = par5Vec3.getIntermediateWithXValue(par6Vec3, this.maxX);
         Vec3 var9 = par5Vec3.getIntermediateWithYValue(par6Vec3, this.minY);
@@ -814,7 +814,7 @@ public class Block
                 var14 = 3;
             }
 
-            return new MovingObjectPosition(par2, par3, par4, var14, var13.addVector((double)par2.doubleValue(), (double)par3, (double)par4.doubleValue()));
+            return new MovingObjectPosition(par2, par3, par4, var14, var13.addVector((float)par2.doubleValue(), (float)par3, (float)par4.doubleValue()));
         }
     }
 

src/minecraft/net/minecraft/src/BlockBed.java

@@ -47,9 +47,9 @@ public class BlockBed extends BlockDirectional
 
             if (!par1World.provider.canRespawnHere())
             {
-                double var20 = (double)par2.doubleValue() + 0.5D;
-                double var21 = (double)par3 + 0.5D;
-                double var15 = (double)par4.doubleValue() + 0.5D;
+                double var20 = (float)par2.doubleValue() + 0.5D;
+                double var21 = (float)par3 + 0.5D;
+                double var15 = (float)par4.doubleValue() + 0.5D;
                 par1World.setBlockWithNotify(par2, par3, par4, 0);
                 int var17 = getDirection(var10);
                 par2 = par2.add(footBlockToHeadBlockMap[var17][0]);
@@ -58,12 +58,12 @@ public class BlockBed extends BlockDirectional
                 if (par1World.getBlockId(par2, par3, par4) == this.blockID)
                 {
                     par1World.setBlockWithNotify(par2, par3, par4, 0);
-                    var20 = (var20 + (double)par2.doubleValue() + 0.5D) / 2.0D;
-                    var21 = (var21 + (double)par3 + 0.5D) / 2.0D;
-                    var15 = (var15 + (double)par4.doubleValue() + 0.5D) / 2.0D;
+                    var20 = (var20 + (float)par2.doubleValue() + 0.5D) / 2.0D;
+                    var21 = (var21 + (float)par3 + 0.5D) / 2.0D;
+                    var15 = (var15 + (float)par4.doubleValue() + 0.5D) / 2.0D;
                 }
 
-                par1World.newExplosion((Entity)null, (double)((float)par2.floatValue() + 0.5F), (double)((float)par3 + 0.5F), (double)((float)par4.floatValue() + 0.5F), 5.0F, true);
+                par1World.newExplosion((Entity)null, (float)((float)par2.floatValue() + 0.5F), (float)((float)par3 + 0.5F), (float)((float)par4.floatValue() + 0.5F), 5.0F, true);
                 return true;
             }
             else

src/minecraft/net/minecraft/src/BlockBrewingStand.java

@@ -93,9 +93,9 @@ public class BlockBrewingStand extends BlockContainer
      */
     public void randomDisplayTick(World par1World, int par2, int par3, int par4, Random par5Random)
     {
-        double var6 = (double)((float)par2 + 0.4F + par5Random.nextFloat() * 0.2F);
-        double var8 = (double)((float)par3 + 0.7F + par5Random.nextFloat() * 0.3F);
-        double var10 = (double)((float)par4 + 0.4F + par5Random.nextFloat() * 0.2F);
+        double var6 = (float)((float)par2 + 0.4F + par5Random.nextFloat() * 0.2F);
+        double var8 = (float)((float)par3 + 0.7F + par5Random.nextFloat() * 0.3F);
+        double var10 = (float)((float)par4 + 0.4F + par5Random.nextFloat() * 0.2F);
         par1World.spawnParticle("smoke", var6, var8, var10, 0.0D, 0.0D, 0.0D);
     }
 
@@ -130,11 +130,11 @@ public class BlockBrewingStand extends BlockContainer
                         }
 
                         var10.stackSize -= var14;
-                        EntityItem var15 = new EntityItem(par1World, (double)((float)par2.floatValue() + var11), (double)((float)par3 + var12), (double)((float)par4.floatValue() + var13), new ItemStack(var10.itemID, var14, var10.getItemDamage()));
+                        EntityItem var15 = new EntityItem(par1World, (float)((float)par2.floatValue() + var11), (float)((float)par3 + var12), (float)((float)par4.floatValue() + var13), new ItemStack(var10.itemID, var14, var10.getItemDamage()));
                         float var16 = 0.05F;
-                        var15.motionX = (double)((float)this.rand.nextGaussian() * var16);
-                        var15.motionY = (double)((float)this.rand.nextGaussian() * var16 + 0.2F);
-                        var15.motionZ = (double)((float)this.rand.nextGaussian() * var16);
+                        var15.motionX = (float)((float)this.rand.nextGaussian() * var16);
+                        var15.motionY = (float)((float)this.rand.nextGaussian() * var16 + 0.2F);
+                        var15.motionZ = (float)((float)this.rand.nextGaussian() * var16);
                         par1World.spawnEntityInWorld(var15);
                     }
                 }

src/minecraft/net/minecraft/src/BlockButton.java

@@ -220,7 +220,7 @@ public class BlockButton extends Block
         {
             par1World.setBlockMetadataWithNotify(par2, par3, par4, var11 + var12);
             par1World.markBlocksDirty(par2, par3, par4, par2, par3, par4);
-            par1World.playSoundEffect((double)par2.doubleValue() + 0.5D, (double)par3 + 0.5D, (double)par4.doubleValue() + 0.5D, "random.click", 0.3F, 0.6F);
+            par1World.playSoundEffect((float)par2.doubleValue() + 0.5D, (float)par3 + 0.5D, (float)par4.doubleValue() + 0.5D, "random.click", 0.3F, 0.6F);
             par1World.notifyBlocksOfNeighborChange(par2, par3, par4, this.blockID);
 
             if (var11 == 1)
@@ -354,7 +354,7 @@ public class BlockButton extends Block
                     par1World.notifyBlocksOfNeighborChange(par2, par3 - 1, par4, this.blockID);
                 }
 
-                par1World.playSoundEffect((double)par2.doubleValue() + 0.5D, (double)par3 + 0.5D, (double)par4.doubleValue() + 0.5D, "random.click", 0.3F, 0.5F);
+                par1World.playSoundEffect((float)par2.doubleValue() + 0.5D, (float)par3 + 0.5D, (float)par4.doubleValue() + 0.5D, "random.click", 0.3F, 0.5F);
                 par1World.markBlocksDirty(par2, par3, par4, par2, par3, par4);
             }
         }

src/minecraft/net/minecraft/src/BlockCactus.java

@@ -50,7 +50,7 @@ public class BlockCactus extends Block
     public AxisAlignedBB getCollisionBoundingBoxFromPool(World par1World, BigInteger par2, int par3, BigInteger par4)
     {
         float var5 = 0.0625F;
-        return AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((double)((float)par2.floatValue() + var5), (double)par3, (double)((float)par4.floatValue() + var5), (double)((float)(par2.floatValue() + 1) - var5), (double)((float)(par3 + 1) - var5), (double)((float)(par4.floatValue() + 1) - var5));
+        return AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((float)((float)par2.floatValue() + var5), (float)par3, (float)((float)par4.floatValue() + var5), (float)((float)(par2.floatValue() + 1) - var5), (float)((float)(par3 + 1) - var5), (float)((float)(par4.floatValue() + 1) - var5));
     }
 
     /**
@@ -59,7 +59,7 @@ public class BlockCactus extends Block
     public AxisAlignedBB getSelectedBoundingBoxFromPool(World par1World, BigInteger par2, int par3, BigInteger par4)
     {
         float var5 = 0.0625F;
-        return AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((double)((float)par2.floatValue() + var5), (double)par3, (double)((float)par4.floatValue() + var5), (double)((float)(par2.floatValue() + 1) - var5), (double)(par3 + 1), (double)((float)(par4.floatValue() + 1) - var5));
+        return AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((float)((float)par2.floatValue() + var5), (float)par3, (float)((float)par4.floatValue() + var5), (float)((float)(par2.floatValue() + 1) - var5), (float)(par3 + 1), (float)((float)(par4.floatValue() + 1) - var5));
     }
 
     /**

src/minecraft/net/minecraft/src/BlockCake.java

@@ -43,7 +43,7 @@ public class BlockCake extends Block
         float var6 = 0.0625F;
         float var7 = (float)(1 + var5 * 2) / 16.0F;
         float var8 = 0.5F;
-        return AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((double)((float)par2.floatValue() + var7), (double)par3, (double)((float)par4.floatValue() + var6), (double)((float)(par2.floatValue() + 1) - var6), (double)((float)par3 + var8 - var6), (double)((float)(par4.floatValue() + 1) - var6));
+        return AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((float)((float)par2.floatValue() + var7), (float)par3, (float)((float)par4.floatValue() + var6), (float)((float)(par2.floatValue() + 1) - var6), (float)((float)par3 + var8 - var6), (float)((float)(par4.floatValue() + 1) - var6));
     }
 
     /**
@@ -55,7 +55,7 @@ public class BlockCake extends Block
         float var6 = 0.0625F;
         float var7 = (float)(1 + var5 * 2) / 16.0F;
         float var8 = 0.5F;
-        return AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((double)((float)par2.floatValue() + var7), (double)par3, (double)((float)par4.floatValue() + var6), (double)((float)(par2.floatValue() + 1) - var6), (double)((float)par3 + var8), (double)((float)(par4.floatValue() + 1) - var6));
+        return AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((float)((float)par2.floatValue() + var7), (float)par3, (float)((float)par4.floatValue() + var6), (float)((float)(par2.floatValue() + 1) - var6), (float)((float)par3 + var8), (float)((float)(par4.floatValue() + 1) - var6));
     }
 
     /**

src/minecraft/net/minecraft/src/BlockCauldron.java

@@ -115,7 +115,7 @@ public class BlockCauldron extends Block
 
                         if (!par5EntityPlayer.inventory.addItemStackToInventory(var12))
                         {
-                            par1World.spawnEntityInWorld(new EntityItem(par1World, (double)par2.doubleValue() + 0.5D, (double)par3 + 1.5D, (double)par4.doubleValue() + 0.5D, var12));
+                            par1World.spawnEntityInWorld(new EntityItem(par1World, (float)par2.doubleValue() + 0.5D, (float)par3 + 1.5D, (float)par4.doubleValue() + 0.5D, var12));
                         }
                         else if (par5EntityPlayer instanceof EntityPlayerMP)
                         {

src/minecraft/net/minecraft/src/BlockChest.java

@@ -83,7 +83,7 @@ public class BlockChest extends BlockContainer
         int var8 = par1World.getBlockId(par2.subtract(BigInteger.ONE), par3, par4);
         int var9 = par1World.getBlockId(par2.add(BigInteger.ONE), par3, par4);
         byte var10 = 0;
-        int var11 = MathHelper.floor_double((double)(par5EntityLiving.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3;
+        int var11 = MathHelper.floor_double((float)(par5EntityLiving.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3;
 
         if (var11 == 0)
         {
@@ -351,11 +351,11 @@ public class BlockChest extends BlockContainer
                         }
 
                         var9.stackSize -= var13;
-                        var14 = new EntityItem(par1World, (double)((float)par2.floatValue() + var10), (double)((float)par3 + var11), (double)((float)par4.floatValue() + var12), new ItemStack(var9.itemID, var13, var9.getItemDamage()));
+                        var14 = new EntityItem(par1World, (float)((float)par2.floatValue() + var10), (float)((float)par3 + var11), (float)((float)par4.floatValue() + var12), new ItemStack(var9.itemID, var13, var9.getItemDamage()));
                         float var15 = 0.05F;
-                        var14.motionX = (double)((float)this.random.nextGaussian() * var15);
-                        var14.motionY = (double)((float)this.random.nextGaussian() * var15 + 0.2F);
-                        var14.motionZ = (double)((float)this.random.nextGaussian() * var15);
+                        var14.motionX = (float)((float)this.random.nextGaussian() * var15);
+                        var14.motionY = (float)((float)this.random.nextGaussian() * var15 + 0.2F);
+                        var14.motionZ = (float)((float)this.random.nextGaussian() * var15);
 
                         if (var9.hasTagCompound())
                         {
@@ -452,7 +452,7 @@ public class BlockChest extends BlockContainer
      */
     private static boolean isOcelotBlockingChest(World par0World, BigInteger par1, int par2, BigInteger par3)
     {
-        Iterator var4 = par0World.getEntitiesWithinAABB(EntityOcelot.class, AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((double)par1.doubleValue(), (double)(par2 + 1), (double)par3.doubleValue(), (double)(par1.add(BigInteger.ONE).doubleValue()), (double)(par2 + 2), (double)(par3.add(BigInteger.ONE).doubleValue()))).iterator();
+        Iterator var4 = par0World.getEntitiesWithinAABB(EntityOcelot.class, AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((float)par1.doubleValue(), (float)(par2 + 1), (float)par3.doubleValue(), (float)(par1.add(BigInteger.ONE).doubleValue()), (float)(par2 + 2), (float)(par3.add(BigInteger.ONE).doubleValue()))).iterator();
         EntityOcelot var6;
 
         do

src/minecraft/net/minecraft/src/BlockCocoa.java

@@ -125,7 +125,7 @@ public class BlockCocoa extends BlockDirectional
      */
     public void onBlockPlacedBy(World par1World, BigInteger par2, int par3, BigInteger par4, EntityLiving par5EntityLiving)
     {
-        int var6 = ((MathHelper.floor_double((double)(par5EntityLiving.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3) + 0) % 4;
+        int var6 = ((MathHelper.floor_double((float)(par5EntityLiving.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3) + 0) % 4;
         par1World.setBlockMetadataWithNotify(par2, par3, par4, var6);
     }
 

src/minecraft/net/minecraft/src/BlockCrops.java

@@ -154,7 +154,7 @@ public class BlockCrops extends BlockFlower
                     float var11 = par1World.rand.nextFloat() * var10 + (1.0F - var10) * 0.5F;
                     float var12 = par1World.rand.nextFloat() * var10 + (1.0F - var10) * 0.5F;
                     float var13 = par1World.rand.nextFloat() * var10 + (1.0F - var10) * 0.5F;
-                    EntityItem var14 = new EntityItem(par1World, (double)((float)par2.floatValue() + var11), (double)((float)par3 + var12), (double)((float)par4.floatValue() + var13), new ItemStack(Item.seeds));
+                    EntityItem var14 = new EntityItem(par1World, (float)((float)par2.floatValue() + var11), (float)((float)par3 + var12), (float)((float)par4.floatValue() + var13), new ItemStack(Item.seeds));
                     var14.delayBeforeCanPickup = 10;
                     par1World.spawnEntityInWorld(var14);
                 }

src/minecraft/net/minecraft/src/BlockDetectorRail.java

@@ -84,7 +84,7 @@ public class BlockDetectorRail extends BlockRail
         boolean var6 = (par5 & 8) != 0;
         boolean var7 = false;
         float var8 = 0.125F;
-        List var9 = par1World.getEntitiesWithinAABB(EntityMinecart.class, AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((double)((float)par2.floatValue() + var8), (double)par3, (double)((float)par4.floatValue() + var8), (double)((float)(par2.floatValue() + 1) - var8), (double)((float)(par3 + 1) - var8), (double)((float)(par4.floatValue() + 1) - var8)));
+        List var9 = par1World.getEntitiesWithinAABB(EntityMinecart.class, AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((float)((float)par2.floatValue() + var8), (float)par3, (float)((float)par4.floatValue() + var8), (float)((float)(par2.floatValue() + 1) - var8), (float)((float)(par3 + 1) - var8), (float)((float)(par4.floatValue() + 1) - var8)));
 
         if (!var9.isEmpty())
         {

src/minecraft/net/minecraft/src/BlockDispenser.java

@@ -165,9 +165,9 @@ public class BlockDispenser extends BlockContainer
             }
             else
             {
-                double var13 = (double)par2.doubleValue() + (double)var9 * 0.6D + 0.5D;
-                double var15 = (double)par3 + 0.5D;
-                double var17 = (double)par4.doubleValue() + (double)var10 * 0.6D + 0.5D;
+                double var13 = (float)par2.doubleValue() + (float)var9 * 0.6D + 0.5D;
+                double var15 = (float)par3 + 0.5D;
+                double var17 = (float)par4.doubleValue() + (float)var10 * 0.6D + 0.5D;
                 ItemStack var19 = var11.getStackInSlot(var12);
                 int var20 = spawnEntityWithAction(var11, par1World, var19, par5Random, par2, par3, par4, var9, var10, var13, var15, var17);
 
@@ -228,7 +228,7 @@ public class BlockDispenser extends BlockContainer
      */
     public void onBlockPlacedBy(World par1World, BigInteger par2, int par3, BigInteger par4, EntityLiving par5EntityLiving)
     {
-        int var6 = MathHelper.floor_double((double)(par5EntityLiving.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3;
+        int var6 = MathHelper.floor_double((float)(par5EntityLiving.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3;
 
         if (var6 == 0)
         {
@@ -280,7 +280,7 @@ public class BlockDispenser extends BlockContainer
                         }
 
                         var9.stackSize -= var13;
-                        EntityItem var14 = new EntityItem(par1World, (double)((float)par2.floatValue() + var10), (double)((float)par3 + var11), (double)((float)par4.floatValue() + var12), new ItemStack(var9.itemID, var13, var9.getItemDamage()));
+                        EntityItem var14 = new EntityItem(par1World, (float)((float)par2.floatValue() + var10), (float)((float)par3 + var11), (float)((float)par4.floatValue() + var12), new ItemStack(var9.itemID, var13, var9.getItemDamage()));
 
                         if (var9.hasTagCompound())
                         {
@@ -288,9 +288,9 @@ public class BlockDispenser extends BlockContainer
                         }
 
                         float var15 = 0.05F;
-                        var14.motionX = (double)((float)this.random.nextGaussian() * var15);
-                        var14.motionY = (double)((float)this.random.nextGaussian() * var15 + 0.2F);
-                        var14.motionZ = (double)((float)this.random.nextGaussian() * var15);
+                        var14.motionX = (float)((float)this.random.nextGaussian() * var15);
+                        var14.motionY = (float)((float)this.random.nextGaussian() * var15 + 0.2F);
+                        var14.motionZ = (float)((float)this.random.nextGaussian() * var15);
                         par1World.spawnEntityInWorld(var14);
                     }
                 }
@@ -304,12 +304,12 @@ public class BlockDispenser extends BlockContainer
     {
         EntityItem var12 = new EntityItem(par0World, par6, par8 - 0.3D, par10, par1ItemStack);
         double var13 = par2Random.nextDouble() * 0.1D + 0.2D;
-        var12.motionX = (double)par4 * var13;
+        var12.motionX = (float)par4 * var13;
         var12.motionY = 0.20000000298023224D;
-        var12.motionZ = (double)par5 * var13;
-        var12.motionX += par2Random.nextGaussian() * 0.007499999832361937D * (double)par3;
-        var12.motionY += par2Random.nextGaussian() * 0.007499999832361937D * (double)par3;
-        var12.motionZ += par2Random.nextGaussian() * 0.007499999832361937D * (double)par3;
+        var12.motionZ = (float)par5 * var13;
+        var12.motionX += par2Random.nextGaussian() * 0.007499999832361937D * (float)par3;
+        var12.motionY += par2Random.nextGaussian() * 0.007499999832361937D * (float)par3;
+        var12.motionZ += par2Random.nextGaussian() * 0.007499999832361937D * (float)par3;
         par0World.spawnEntityInWorld(var12);
     }
 
@@ -324,7 +324,7 @@ public class BlockDispenser extends BlockContainer
         if (par2ItemStack.itemID == Item.arrow.shiftedIndex)
         {
             EntityArrow var29 = new EntityArrow(par1World, par9, par11, par13);
-            var29.setArrowHeading((double)par7, 0.10000000149011612D, (double)par8, var15, (float)var16);
+            var29.setArrowHeading((float)par7, 0.10000000149011612D, (float)par8, var15, (float)var16);
             var29.canBePickedUp = 1;
             par1World.spawnEntityInWorld(var29);
             par1World.playAuxSFX(1002, par4, par5, par6, 0);
@@ -333,7 +333,7 @@ public class BlockDispenser extends BlockContainer
         else if (par2ItemStack.itemID == Item.egg.shiftedIndex)
         {
             EntityEgg var28 = new EntityEgg(par1World, par9, par11, par13);
-            var28.setThrowableHeading((double)par7, 0.10000000149011612D, (double)par8, var15, (float)var16);
+            var28.setThrowableHeading((float)par7, 0.10000000149011612D, (float)par8, var15, (float)var16);
             par1World.spawnEntityInWorld(var28);
             par1World.playAuxSFX(1002, par4, par5, par6, 0);
             return 1;
@@ -341,7 +341,7 @@ public class BlockDispenser extends BlockContainer
         else if (par2ItemStack.itemID == Item.snowball.shiftedIndex)
         {
             EntitySnowball var27 = new EntitySnowball(par1World, par9, par11, par13);
-            var27.setThrowableHeading((double)par7, 0.10000000149011612D, (double)par8, var15, (float)var16);
+            var27.setThrowableHeading((float)par7, 0.10000000149011612D, (float)par8, var15, (float)var16);
             par1World.spawnEntityInWorld(var27);
             par1World.playAuxSFX(1002, par4, par5, par6, 0);
             return 1;
@@ -349,7 +349,7 @@ public class BlockDispenser extends BlockContainer
         else if (par2ItemStack.itemID == Item.potion.shiftedIndex && ItemPotion.isSplash(par2ItemStack.getItemDamage()))
         {
             EntityPotion var26 = new EntityPotion(par1World, par9, par11, par13, par2ItemStack.getItemDamage());
-            var26.setThrowableHeading((double)par7, 0.10000000149011612D, (double)par8, var15 * 1.25F, (float)var16 * 0.5F);
+            var26.setThrowableHeading((float)par7, 0.10000000149011612D, (float)par8, var15 * 1.25F, (float)var16 * 0.5F);
             par1World.spawnEntityInWorld(var26);
             par1World.playAuxSFX(1002, par4, par5, par6, 0);
             return 1;
@@ -357,20 +357,20 @@ public class BlockDispenser extends BlockContainer
         else if (par2ItemStack.itemID == Item.expBottle.shiftedIndex)
         {
             EntityExpBottle var25 = new EntityExpBottle(par1World, par9, par11, par13);
-            var25.setThrowableHeading((double)par7, 0.10000000149011612D, (double)par8, var15 * 1.25F, (float)var16 * 0.5F);
+            var25.setThrowableHeading((float)par7, 0.10000000149011612D, (float)par8, var15 * 1.25F, (float)var16 * 0.5F);
             par1World.spawnEntityInWorld(var25);
             par1World.playAuxSFX(1002, par4, par5, par6, 0);
             return 1;
         }
         else if (par2ItemStack.itemID == Item.monsterPlacer.shiftedIndex)
         {
-            ItemMonsterPlacer.spawnCreature(par1World, par2ItemStack.getItemDamage(), par9 + (double)par7 * 0.3D, par11 - 0.3D, par13 + (double)par8 * 0.3D);
+            ItemMonsterPlacer.spawnCreature(par1World, par2ItemStack.getItemDamage(), par9 + (float)par7 * 0.3D, par11 - 0.3D, par13 + (float)par8 * 0.3D);
             par1World.playAuxSFX(1002, par4, par5, par6, 0);
             return 1;
         }
         else if (par2ItemStack.itemID == Item.fireballCharge.shiftedIndex)
         {
-            EntitySmallFireball var24 = new EntitySmallFireball(par1World, par9 + (double)par7 * 0.3D, par11, par13 + (double)par8 * 0.3D, (double)par7 + par3Random.nextGaussian() * 0.05D, par3Random.nextGaussian() * 0.05D, (double)par8 + par3Random.nextGaussian() * 0.05D);
+            EntitySmallFireball var24 = new EntitySmallFireball(par1World, par9 + (float)par7 * 0.3D, par11, par13 + (float)par8 * 0.3D, (float)par7 + par3Random.nextGaussian() * 0.05D, par3Random.nextGaussian() * 0.05D, (float)par8 + par3Random.nextGaussian() * 0.05D);
             par1World.spawnEntityInWorld(var24);
             par1World.playAuxSFX(1009, par4, par5, par6, 0);
             return 1;
@@ -425,12 +425,12 @@ public class BlockDispenser extends BlockContainer
             {
             	BigInteger var23 = par4.add(BigInteger.valueOf(par7));
             	BigInteger var18 = par6.add(BigInteger.valueOf(par8));
-                par9 = (double)par4.doubleValue() + (par7 < 0 ? (double)par7 * 0.8D : (double)((float)par7 * 1.8F)) + (double)((float)Math.abs(par8) * 0.5F);
-                par13 = (double)par6.doubleValue() + (par8 < 0 ? (double)par8 * 0.8D : (double)((float)par8 * 1.8F)) + (double)((float)Math.abs(par7) * 0.5F);
+                par9 = (float)par4.doubleValue() + (par7 < 0 ? (float)par7 * 0.8D : (float)((float)par7 * 1.8F)) + (float)((float)Math.abs(par8) * 0.5F);
+                par13 = (float)par6.doubleValue() + (par8 < 0 ? (float)par8 * 0.8D : (float)((float)par8 * 1.8F)) + (float)((float)Math.abs(par7) * 0.5F);
 
                 if (BlockRail.isRailBlockAt(par1World, var23, par5, var18))
                 {
-                    par11 = (double)((float)par5 + 0.5F);
+                    par11 = (float)((float)par5 + 0.5F);
                 }
                 else
                 {
@@ -439,7 +439,7 @@ public class BlockDispenser extends BlockContainer
                         return 0;
                     }
 
-                    par11 = (double)((float)par5 - 0.5F);
+                    par11 = (float)((float)par5 - 0.5F);
                 }
 
                 EntityMinecart var22 = new EntityMinecart(par1World, par9, par11, par13, ((ItemMinecart)par2ItemStack.getItem()).minecartType);
@@ -451,12 +451,12 @@ public class BlockDispenser extends BlockContainer
             {
             	BigInteger var23 = par4.add(BigInteger.valueOf(par7));
             	BigInteger var18 = par6.add(BigInteger.valueOf(par8));
-                par9 = (double)par4.doubleValue() + (par7 < 0 ? (double)par7 * 0.8D : (double)((float)par7 * 1.8F)) + (double)((float)Math.abs(par8) * 0.5F);
-                par13 = (double)par6.doubleValue() + (par8 < 0 ? (double)par8 * 0.8D : (double)((float)par8 * 1.8F)) + (double)((float)Math.abs(par7) * 0.5F);
+                par9 = (float)par4.doubleValue() + (par7 < 0 ? (float)par7 * 0.8D : (float)((float)par7 * 1.8F)) + (float)((float)Math.abs(par8) * 0.5F);
+                par13 = (float)par6.doubleValue() + (par8 < 0 ? (float)par8 * 0.8D : (float)((float)par8 * 1.8F)) + (float)((float)Math.abs(par7) * 0.5F);
 
                 if (par1World.getBlockMaterial(var23, par5, var18) == Material.water)
                 {
-                    par11 = (double)((float)par5 + 1.0F);
+                    par11 = (float)((float)par5 + 1.0F);
                 }
                 else
                 {
@@ -465,7 +465,7 @@ public class BlockDispenser extends BlockContainer
                         return 0;
                     }
 
-                    par11 = (double)par5;
+                    par11 = (float)par5;
                 }
 
                 EntityBoat var21 = new EntityBoat(par1World, par9, par11, par13);
@@ -482,7 +482,7 @@ public class BlockDispenser extends BlockContainer
         {
             ItemBucket var17 = (ItemBucket)par2ItemStack.getItem();
 
-            if (var17.func_77875_a(par1World, (double)par4.doubleValue(), (double)par5, (double)par6.doubleValue(), par4.add(BigInteger.valueOf(par7)), par5, par6.add(BigInteger.valueOf(par8))))
+            if (var17.func_77875_a(par1World, (float)par4.doubleValue(), (float)par5, (float)par6.doubleValue(), par4.add(BigInteger.valueOf(par7)), par5, par6.add(BigInteger.valueOf(par8))))
             {
                 par2ItemStack.itemID = Item.bucketEmpty.shiftedIndex;
                 par2ItemStack.stackSize = 1;

src/minecraft/net/minecraft/src/BlockDragonEgg.java

@@ -46,7 +46,7 @@ public class BlockDragonEgg extends Block
 
             if (!BlockSand.fallInstantly/* && par1World.checkChunksExist(par2 - var5, par3 - var5, par4 - var5, par2 + var5, par3 + var5, par4 + var5) */)
             {
-                EntityFallingSand var6 = new EntityFallingSand(par1World, (double)((float)par2.floatValue() + 0.5F), (double)((float)par3 + 0.5F), (double)((float)par4.floatValue() + 0.5F), this.blockID);
+                EntityFallingSand var6 = new EntityFallingSand(par1World, (float)((float)par2.floatValue() + 0.5F), (float)((float)par3 + 0.5F), (float)((float)par4.floatValue() + 0.5F), this.blockID);
                 par1World.spawnEntityInWorld(var6);
             }
             else
@@ -110,10 +110,10 @@ public class BlockDragonEgg extends Block
                             float var13 = (par1World.rand.nextFloat() - 0.5F) * 0.2F;
                             float var14 = (par1World.rand.nextFloat() - 0.5F) * 0.2F;
                             float var15 = (par1World.rand.nextFloat() - 0.5F) * 0.2F;
-                            double var16 = (double)var6.doubleValue() + (double)(par2.subtract(var6)).doubleValue() * var11 + (par1World.rand.nextDouble() - 0.5D) * 1.0D + 0.5D;
-                            double var18 = (double)var7 + (double)(par3 - var7) * var11 + par1World.rand.nextDouble() * 1.0D - 0.5D;
-                            double var20 = (double)var8.doubleValue() + (double)(par4.subtract(var8)).doubleValue() * var11 + (par1World.rand.nextDouble() - 0.5D) * 1.0D + 0.5D;
-                            par1World.spawnParticle("portal", var16, var18, var20, (double)var13, (double)var14, (double)var15);
+                            double var16 = (float)var6.doubleValue() + (float)(par2.subtract(var6)).doubleValue() * var11 + (par1World.rand.nextDouble() - 0.5D) * 1.0D + 0.5D;
+                            double var18 = (float)var7 + (float)(par3 - var7) * var11 + par1World.rand.nextDouble() * 1.0D - 0.5D;
+                            double var20 = (float)var8.doubleValue() + (float)(par4.subtract(var8)).doubleValue() * var11 + (par1World.rand.nextDouble() - 0.5D) * 1.0D + 0.5D;
+                            par1World.spawnParticle("portal", var16, var18, var20, (float)var13, (float)var14, (float)var15);
                         }
 
                         return;

src/minecraft/net/minecraft/src/BlockEnchantmentTable.java

@@ -51,7 +51,7 @@ public class BlockEnchantmentTable extends BlockContainer
                                 break;
                             }
 
-                            par1World.spawnParticle("enchantmenttable", (double)par2.doubleValue() + 0.5D, (double)par3 + 2.0D, (double)par4.doubleValue() + 0.5D, (double)((float)(var6) + par5Random.nextFloat()) - 0.5D, (double)((float)(var8 - par3) - par5Random.nextFloat() - 1.0F), (double)((float)(var7) + par5Random.nextFloat()) - 0.5D);
+                            par1World.spawnParticle("enchantmenttable", (float)par2.doubleValue() + 0.5D, (float)par3 + 2.0D, (float)par4.doubleValue() + 0.5D, (float)((float)(var6) + par5Random.nextFloat()) - 0.5D, (float)((float)(var8 - par3) - par5Random.nextFloat() - 1.0F), (float)((float)(var7) + par5Random.nextFloat()) - 0.5D);
                         }
                     }
                 }

src/minecraft/net/minecraft/src/BlockEndPortal.java

@@ -89,9 +89,9 @@ public class BlockEndPortal extends BlockContainer
      */
     public void randomDisplayTick(World par1World, BigInteger par2, int par3, BigInteger par4, Random par5Random)
     {
-        double var6 = (double)((float)par2.floatValue() + par5Random.nextFloat());
-        double var8 = (double)((float)par3 + 0.8F);
-        double var10 = (double)((float)par4.floatValue() + par5Random.nextFloat());
+        double var6 = (float)((float)par2.floatValue() + par5Random.nextFloat());
+        double var8 = (float)((float)par3 + 0.8F);
+        double var10 = (float)((float)par4.floatValue() + par5Random.nextFloat());
         double var12 = 0.0D;
         double var14 = 0.0D;
         double var16 = 0.0D;

src/minecraft/net/minecraft/src/BlockEndPortalFrame.java

@@ -83,7 +83,7 @@ public class BlockEndPortalFrame extends Block
      */
     public void onBlockPlacedBy(World par1World, BigInteger par2, int par3, BigInteger par4, EntityLiving par5EntityLiving)
     {
-        int var6 = ((MathHelper.floor_double((double)(par5EntityLiving.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3) + 2) % 4;
+        int var6 = ((MathHelper.floor_double((float)(par5EntityLiving.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3) + 2) % 4;
         par1World.setBlockMetadataWithNotify(par2, par3, par4, var6);
     }
 }

src/minecraft/net/minecraft/src/BlockEnderChest.java

@@ -67,7 +67,7 @@ public class BlockEnderChest extends BlockContainer
     public void onBlockPlacedBy(World par1World, BigInteger par2, int par3, BigInteger par4, EntityLiving par5EntityLiving)
     {
         byte var6 = 0;
-        int var7 = MathHelper.floor_double((double)(par5EntityLiving.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3;
+        int var7 = MathHelper.floor_double((float)(par5EntityLiving.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3;
 
         if (var7 == 0)
         {
@@ -138,21 +138,21 @@ public class BlockEnderChest extends BlockContainer
     {
         for (int var6 = 0; var6 < 3; ++var6)
         {
-            double var10000 = (double)((float)par2 + par5Random.nextFloat());
-            double var9 = (double)((float)par3 + par5Random.nextFloat());
-            var10000 = (double)((float)par4 + par5Random.nextFloat());
+            double var10000 = (float)((float)par2 + par5Random.nextFloat());
+            double var9 = (float)((float)par3 + par5Random.nextFloat());
+            var10000 = (float)((float)par4 + par5Random.nextFloat());
             double var13 = 0.0D;
             double var15 = 0.0D;
             double var17 = 0.0D;
             int var19 = par5Random.nextInt(2) * 2 - 1;
             int var20 = par5Random.nextInt(2) * 2 - 1;
-            var13 = ((double)par5Random.nextFloat() - 0.5D) * 0.125D;
-            var15 = ((double)par5Random.nextFloat() - 0.5D) * 0.125D;
-            var17 = ((double)par5Random.nextFloat() - 0.5D) * 0.125D;
-            double var11 = (double)par4 + 0.5D + 0.25D * (double)var20;
-            var17 = (double)(par5Random.nextFloat() * 1.0F * (float)var20);
-            double var7 = (double)par2 + 0.5D + 0.25D * (double)var19;
-            var13 = (double)(par5Random.nextFloat() * 1.0F * (float)var19);
+            var13 = ((float)par5Random.nextFloat() - 0.5D) * 0.125D;
+            var15 = ((float)par5Random.nextFloat() - 0.5D) * 0.125D;
+            var17 = ((float)par5Random.nextFloat() - 0.5D) * 0.125D;
+            double var11 = (float)par4 + 0.5D + 0.25D * (float)var20;
+            var17 = (float)(par5Random.nextFloat() * 1.0F * (float)var20);
+            double var7 = (float)par2 + 0.5D + 0.25D * (float)var19;
+            var13 = (float)(par5Random.nextFloat() * 1.0F * (float)var19);
             par1World.spawnParticle("portal", var7, var9, var11, var13, var15, var17);
         }
     }

src/minecraft/net/minecraft/src/BlockFarmland.java

@@ -20,7 +20,7 @@ public class BlockFarmland extends Block
 //     */
 //    public AxisAlignedBB getCollisionBoundingBoxFromPool(World par1World, int par2, int par3, int par4)
 //    {
-//        return AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((double)(par2 + 0), (double)(par3 + 0), (double)(par4 + 0), (double)(par2 + 1), (double)(par3 + 1), (double)(par4 + 1));
+//        return AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((float)(par2 + 0), (float)(par3 + 0), (float)(par4 + 0), (float)(par2 + 1), (float)(par3 + 1), (float)(par4 + 1));
 //    }
 
     /**

src/minecraft/net/minecraft/src/BlockFence.java

@@ -51,7 +51,7 @@ public class BlockFence extends Block
             var10 = 1.0F;
         }
 
-        return AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((double)((float)par2.floatValue() + var9), (double)par3, (double)((float)par4.floatValue() + var11), (double)((float)par2.floatValue() + var10), (double)((float)par3 + 1.5F), (double)((float)par4.floatValue() + var12));
+        return AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((float)((float)par2.floatValue() + var9), (float)par3, (float)((float)par4.floatValue() + var11), (float)((float)par2.floatValue() + var10), (float)((float)par3 + 1.5F), (float)((float)par4.floatValue() + var12));
     }
 
     /**

src/minecraft/net/minecraft/src/BlockFenceGate.java

@@ -25,7 +25,7 @@ public class BlockFenceGate extends BlockDirectional
     public AxisAlignedBB getCollisionBoundingBoxFromPool(World par1World, BigInteger par2, int par3, BigInteger par4)
     {
         int var5 = par1World.getBlockMetadata(par2, par3, par4);
-        return isFenceGateOpen(var5) ? null : (var5 != 2 && var5 != 0 ? AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((double)((float)par2.floatValue() + 0.375F), (double)par3, (double)par4.doubleValue(), (double)((float)par2.floatValue() + 0.625F), (double)((float)par3 + 1.5F), (double)(par4.doubleValue() + 1)) : AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((double)par2.doubleValue(), (double)par3, (double)((float)par4.floatValue() + 0.375F), (double)(par2.doubleValue() + 1), (double)((float)par3 + 1.5F), (double)((float)par4.floatValue() + 0.625F)));
+        return isFenceGateOpen(var5) ? null : (var5 != 2 && var5 != 0 ? AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((float)((float)par2.floatValue() + 0.375F), (float)par3, (float)par4.doubleValue(), (float)((float)par2.floatValue() + 0.625F), (float)((float)par3 + 1.5F), (float)(par4.doubleValue() + 1)) : AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((float)par2.doubleValue(), (float)par3, (float)((float)par4.floatValue() + 0.375F), (float)(par2.doubleValue() + 1), (float)((float)par3 + 1.5F), (float)((float)par4.floatValue() + 0.625F)));
     }
 
     /**
@@ -80,7 +80,7 @@ public class BlockFenceGate extends BlockDirectional
      */
     public void onBlockPlacedBy(World par1World, BigInteger par2, int par3, BigInteger par4, EntityLiving par5EntityLiving)
     {
-        int var6 = (MathHelper.floor_double((double)(par5EntityLiving.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3) % 4;
+        int var6 = (MathHelper.floor_double((float)(par5EntityLiving.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3) % 4;
         par1World.setBlockMetadataWithNotify(par2, par3, par4, var6);
     }
 
@@ -97,7 +97,7 @@ public class BlockFenceGate extends BlockDirectional
         }
         else
         {
-            int var11 = (MathHelper.floor_double((double)(par5EntityPlayer.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3) % 4;
+            int var11 = (MathHelper.floor_double((float)(par5EntityPlayer.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3) % 4;
             int var12 = getDirection(var10);
 
             if (var12 == (var11 + 2) % 4)

src/minecraft/net/minecraft/src/BlockFire.java

@@ -347,7 +347,7 @@ public class BlockFire extends Block
     {
         if (par5Random.nextInt(24) == 0)
         {
-            par1World.playSound((double)((float)par2.floatValue() + 0.5F), (double)((float)par3 + 0.5F), (double)((float)par4.floatValue() + 0.5F), "fire.fire", 1.0F + par5Random.nextFloat(), par5Random.nextFloat() * 0.7F + 0.3F);
+            par1World.playSound((float)((float)par2.floatValue() + 0.5F), (float)((float)par3 + 0.5F), (float)((float)par4.floatValue() + 0.5F), "fire.fire", 1.0F + par5Random.nextFloat(), par5Random.nextFloat() * 0.7F + 0.3F);
         }
 
         int var6;
@@ -364,7 +364,7 @@ public class BlockFire extends Block
                     var7 = (float)par2.floatValue() + par5Random.nextFloat() * 0.1F;
                     var8 = (float)par3 + par5Random.nextFloat();
                     var9 = (float)par4.floatValue() + par5Random.nextFloat();
-                    par1World.spawnParticle("largesmoke", (double)var7, (double)var8, (double)var9, 0.0D, 0.0D, 0.0D);
+                    par1World.spawnParticle("largesmoke", (float)var7, (float)var8, (float)var9, 0.0D, 0.0D, 0.0D);
                 }
             }
 
@@ -375,7 +375,7 @@ public class BlockFire extends Block
                     var7 = (float)(par2.add(BigInteger.ONE)).floatValue() - par5Random.nextFloat() * 0.1F;
                     var8 = (float)par3 + par5Random.nextFloat();
                     var9 = (float)par4.floatValue() + par5Random.nextFloat();
-                    par1World.spawnParticle("largesmoke", (double)var7, (double)var8, (double)var9, 0.0D, 0.0D, 0.0D);
+                    par1World.spawnParticle("largesmoke", (float)var7, (float)var8, (float)var9, 0.0D, 0.0D, 0.0D);
                 }
             }
 
@@ -386,7 +386,7 @@ public class BlockFire extends Block
                     var7 = (float)par2.floatValue() + par5Random.nextFloat();
                     var8 = (float)par3 + par5Random.nextFloat();
                     var9 = (float)par4.floatValue() + par5Random.nextFloat() * 0.1F;
-                    par1World.spawnParticle("largesmoke", (double)var7, (double)var8, (double)var9, 0.0D, 0.0D, 0.0D);
+                    par1World.spawnParticle("largesmoke", (float)var7, (float)var8, (float)var9, 0.0D, 0.0D, 0.0D);
                 }
             }
 
@@ -397,7 +397,7 @@ public class BlockFire extends Block
                     var7 = (float)par2.floatValue() + par5Random.nextFloat();
                     var8 = (float)par3 + par5Random.nextFloat();
                     var9 = (float)(par4.add(BigInteger.ONE)).floatValue() - par5Random.nextFloat() * 0.1F;
-                    par1World.spawnParticle("largesmoke", (double)var7, (double)var8, (double)var9, 0.0D, 0.0D, 0.0D);
+                    par1World.spawnParticle("largesmoke", (float)var7, (float)var8, (float)var9, 0.0D, 0.0D, 0.0D);
                 }
             }
 
@@ -408,7 +408,7 @@ public class BlockFire extends Block
                     var7 = (float)par2.floatValue() + par5Random.nextFloat();
                     var8 = (float)(par3 + 1) - par5Random.nextFloat() * 0.1F;
                     var9 = (float)par4.floatValue() + par5Random.nextFloat();
-                    par1World.spawnParticle("largesmoke", (double)var7, (double)var8, (double)var9, 0.0D, 0.0D, 0.0D);
+                    par1World.spawnParticle("largesmoke", (float)var7, (float)var8, (float)var9, 0.0D, 0.0D, 0.0D);
                 }
             }
         }
@@ -419,7 +419,7 @@ public class BlockFire extends Block
                 var7 = (float)par2.floatValue() + par5Random.nextFloat();
                 var8 = (float)par3 + par5Random.nextFloat() * 0.5F + 0.5F;
                 var9 = (float)par4.floatValue() + par5Random.nextFloat();
-                par1World.spawnParticle("largesmoke", (double)var7, (double)var8, (double)var9, 0.0D, 0.0D, 0.0D);
+                par1World.spawnParticle("largesmoke", (float)var7, (float)var8, (float)var9, 0.0D, 0.0D, 0.0D);
             }
         }
     }

src/minecraft/net/minecraft/src/BlockFluid.java

@@ -231,14 +231,14 @@ public abstract class BlockFluid extends Block
                     if (var11 >= 0)
                     {
                         var12 = var11 - (var6 - 8);
-                        var5 = var5.addVector((double)((var8.subtract(par2)).doubleValue() * var12), (double)((par3 - par3) * var12), (double)((var10.subtract(par4)).doubleValue() * var12));
+                        var5 = var5.addVector((float)((var8.subtract(par2)).doubleValue() * var12), (float)((par3 - par3) * var12), (float)((var10.subtract(par4)).doubleValue() * var12));
                     }
                 }
             }
             else if (var11 >= 0)
             {
                 var12 = var11 - var6;
-                var5 = var5.addVector((double)((var8.subtract(par2)).doubleValue() * var12), (double)((par3 - par3) * var12), (double)((var10.subtract(par4)).doubleValue() * var12));
+                var5 = var5.addVector((float)((var8.subtract(par2)).doubleValue() * var12), (float)((par3 - par3) * var12), (float)((var10.subtract(par4)).doubleValue() * var12));
             }
         }
 
@@ -362,7 +362,7 @@ public abstract class BlockFluid extends Block
 
                 if (var6 <= 0 || var6 >= 8)
                 {
-                    par1World.spawnParticle("suspended", (double)((float)par2.floatValue() + par5Random.nextFloat()), (double)((float)par3 + par5Random.nextFloat()), (double)((float)par4.floatValue() + par5Random.nextFloat()), 0.0D, 0.0D, 0.0D);
+                    par1World.spawnParticle("suspended", (float)((float)par2.floatValue() + par5Random.nextFloat()), (float)((float)par3 + par5Random.nextFloat()), (float)((float)par4.floatValue() + par5Random.nextFloat()), 0.0D, 0.0D, 0.0D);
                 }
             }
 
@@ -395,28 +395,28 @@ public abstract class BlockFluid extends Block
                 if (par1World.getBlockMaterial(var8, par3, var9) == Material.air && (par1World.getBlockMaterial(var8, par3 - 1, var9).blocksMovement() || par1World.getBlockMaterial(var8, par3 - 1, var9).isLiquid()))
                 {
                     float var10 = 0.0625F;
-                    double var11 = (double)((float)par2.floatValue() + par5Random.nextFloat());
-                    double var13 = (double)((float)par3 + par5Random.nextFloat());
-                    double var15 = (double)((float)par4.floatValue() + par5Random.nextFloat());
+                    double var11 = (float)((float)par2.floatValue() + par5Random.nextFloat());
+                    double var13 = (float)((float)par3 + par5Random.nextFloat());
+                    double var15 = (float)((float)par4.floatValue() + par5Random.nextFloat());
 
                     if (var7 == 0)
                     {
-                        var11 = (double)((float)par2.floatValue() - var10);
+                        var11 = (float)((float)par2.floatValue() - var10);
                     }
 
                     if (var7 == 1)
                     {
-                        var11 = (double)((float)(par2.add(BigInteger.ONE)).floatValue() + var10);
+                        var11 = (float)((float)(par2.add(BigInteger.ONE)).floatValue() + var10);
                     }
 
                     if (var7 == 2)
                     {
-                        var15 = (double)((float)par4.floatValue() - var10);
+                        var15 = (float)((float)par4.floatValue() - var10);
                     }
 
                     if (var7 == 3)
                     {
-                        var15 = (double)((float)(par4.add(BigInteger.ONE)).floatValue() + var10);
+                        var15 = (float)((float)(par4.add(BigInteger.ONE)).floatValue() + var10);
                     }
 
                     double var17 = 0.0D;
@@ -424,22 +424,22 @@ public abstract class BlockFluid extends Block
 
                     if (var7 == 0)
                     {
-                        var17 = (double)(-var10);
+                        var17 = (float)(-var10);
                     }
 
                     if (var7 == 1)
                     {
-                        var17 = (double)var10;
+                        var17 = (float)var10;
                     }
 
                     if (var7 == 2)
                     {
-                        var19 = (double)(-var10);
+                        var19 = (float)(-var10);
                     }
 
                     if (var7 == 3)
                     {
-                        var19 = (double)var10;
+                        var19 = (float)var10;
                     }
 
                     par1World.spawnParticle("splash", var11, var13, var15, var17, 0.0D, var19);
@@ -453,7 +453,7 @@ public abstract class BlockFluid extends Block
 
             if (var6 > 0 && var6 < 8)
             {
-                par1World.playSound((double)((float)par2.floatValue() + 0.5F), (double)((float)par3 + 0.5F), (double)((float)par4.floatValue() + 0.5F), "liquid.water", par5Random.nextFloat() * 0.25F + 0.75F, par5Random.nextFloat() * 1.0F + 0.5F);
+                par1World.playSound((float)((float)par2.floatValue() + 0.5F), (float)((float)par3 + 0.5F), (float)((float)par4.floatValue() + 0.5F), "liquid.water", par5Random.nextFloat() * 0.25F + 0.75F, par5Random.nextFloat() * 1.0F + 0.5F);
             }
         }
 
@@ -465,24 +465,24 @@ public abstract class BlockFluid extends Block
         {
             if (par5Random.nextInt(100) == 0)
             {
-                var21 = (double)((float)par2.floatValue() + par5Random.nextFloat());
-                var22 = (double)par3 + this.maxY;
-                var23 = (double)((float)par4.floatValue() + par5Random.nextFloat());
+                var21 = (float)((float)par2.floatValue() + par5Random.nextFloat());
+                var22 = (float)par3 + this.maxY;
+                var23 = (float)((float)par4.floatValue() + par5Random.nextFloat());
                 par1World.spawnParticle("lava", var21, var22, var23, 0.0D, 0.0D, 0.0D);
                 par1World.playSound(var21, var22, var23, "liquid.lavapop", 0.2F + par5Random.nextFloat() * 0.2F, 0.9F + par5Random.nextFloat() * 0.15F);
             }
 
             if (par5Random.nextInt(200) == 0)
             {
-                par1World.playSound((double)par2.doubleValue(), (double)par3, (double)par4.doubleValue(), "liquid.lava", 0.2F + par5Random.nextFloat() * 0.2F, 0.9F + par5Random.nextFloat() * 0.15F);
+                par1World.playSound((float)par2.doubleValue(), (float)par3, (float)par4.doubleValue(), "liquid.lava", 0.2F + par5Random.nextFloat() * 0.2F, 0.9F + par5Random.nextFloat() * 0.15F);
             }
         }
 
         if (par5Random.nextInt(10) == 0 && par1World.doesBlockHaveSolidTopSurface(par2, par3 - 1, par4) && !par1World.getBlockMaterial(par2, par3 - 2, par4).blocksMovement())
         {
-            var21 = (double)((float)par2.floatValue() + par5Random.nextFloat());
-            var22 = (double)par3 - 1.05D;
-            var23 = (double)((float)par4.floatValue() + par5Random.nextFloat());
+            var21 = (float)((float)par2.floatValue() + par5Random.nextFloat());
+            var22 = (float)par3 - 1.05D;
+            var23 = (float)((float)par4.floatValue() + par5Random.nextFloat());
 
             if (this.blockMaterial == Material.water)
             {
@@ -512,7 +512,7 @@ public abstract class BlockFluid extends Block
             var5 = ((BlockFluid)Block.lavaMoving).getFlowVector(par0IBlockAccess, par1, par2, par3);
         }
 
-        return var5.xCoord == 0.0D && var5.zCoord == 0.0D ? -1000.0D : Math.atan2(var5.zCoord, var5.xCoord) - (Math.PI / 2D);
+        return var5.xCoord == 0.0D && var5.zCoord == 0.0D ? -1000.0D : Math.atan2(var5.zCoord, var5.xCoord) - ((float)Math.PI / 2D);
     }
 
     /**
@@ -592,11 +592,11 @@ public abstract class BlockFluid extends Block
      */
     protected void triggerLavaMixEffects(World par1World, BigInteger par2, int par3, BigInteger par4)
     {
-        par1World.playSoundEffect((double)((float)par2.floatValue() + 0.5F), (double)((float)par3 + 0.5F), (double)((float)par4.floatValue() + 0.5F), "random.fizz", 0.5F, 2.6F + (par1World.rand.nextFloat() - par1World.rand.nextFloat()) * 0.8F);
+        par1World.playSoundEffect((float)((float)par2.floatValue() + 0.5F), (float)((float)par3 + 0.5F), (float)((float)par4.floatValue() + 0.5F), "random.fizz", 0.5F, 2.6F + (par1World.rand.nextFloat() - par1World.rand.nextFloat()) * 0.8F);
 
         for (int var5 = 0; var5 < 8; ++var5)
         {
-            par1World.spawnParticle("largesmoke", (double)par2.doubleValue() + Math.random(), (double)par3 + 1.2D, (double)par4.doubleValue() + Math.random(), 0.0D, 0.0D, 0.0D);
+            par1World.spawnParticle("largesmoke", (float)par2.doubleValue() + Math.random(), (float)par3 + 1.2D, (float)par4.doubleValue() + Math.random(), 0.0D, 0.0D, 0.0D);
         }
     }
 }

src/minecraft/net/minecraft/src/BlockFurnace.java

@@ -116,23 +116,23 @@ public class BlockFurnace extends BlockContainer
 
             if (var6 == 4)
             {
-                par1World.spawnParticle("smoke", (double)(var7 - var10), (double)var8, (double)(var9 + var11), 0.0D, 0.0D, 0.0D);
-                par1World.spawnParticle("flame", (double)(var7 - var10), (double)var8, (double)(var9 + var11), 0.0D, 0.0D, 0.0D);
+                par1World.spawnParticle("smoke", (float)(var7 - var10), (float)var8, (float)(var9 + var11), 0.0D, 0.0D, 0.0D);
+                par1World.spawnParticle("flame", (float)(var7 - var10), (float)var8, (float)(var9 + var11), 0.0D, 0.0D, 0.0D);
             }
             else if (var6 == 5)
             {
-                par1World.spawnParticle("smoke", (double)(var7 + var10), (double)var8, (double)(var9 + var11), 0.0D, 0.0D, 0.0D);
-                par1World.spawnParticle("flame", (double)(var7 + var10), (double)var8, (double)(var9 + var11), 0.0D, 0.0D, 0.0D);
+                par1World.spawnParticle("smoke", (float)(var7 + var10), (float)var8, (float)(var9 + var11), 0.0D, 0.0D, 0.0D);
+                par1World.spawnParticle("flame", (float)(var7 + var10), (float)var8, (float)(var9 + var11), 0.0D, 0.0D, 0.0D);
             }
             else if (var6 == 2)
             {
-                par1World.spawnParticle("smoke", (double)(var7 + var11), (double)var8, (double)(var9 - var10), 0.0D, 0.0D, 0.0D);
-                par1World.spawnParticle("flame", (double)(var7 + var11), (double)var8, (double)(var9 - var10), 0.0D, 0.0D, 0.0D);
+                par1World.spawnParticle("smoke", (float)(var7 + var11), (float)var8, (float)(var9 - var10), 0.0D, 0.0D, 0.0D);
+                par1World.spawnParticle("flame", (float)(var7 + var11), (float)var8, (float)(var9 - var10), 0.0D, 0.0D, 0.0D);
             }
             else if (var6 == 3)
             {
-                par1World.spawnParticle("smoke", (double)(var7 + var11), (double)var8, (double)(var9 + var10), 0.0D, 0.0D, 0.0D);
-                par1World.spawnParticle("flame", (double)(var7 + var11), (double)var8, (double)(var9 + var10), 0.0D, 0.0D, 0.0D);
+                par1World.spawnParticle("smoke", (float)(var7 + var11), (float)var8, (float)(var9 + var10), 0.0D, 0.0D, 0.0D);
+                par1World.spawnParticle("flame", (float)(var7 + var11), (float)var8, (float)(var9 + var10), 0.0D, 0.0D, 0.0D);
             }
         }
     }
@@ -208,7 +208,7 @@ public class BlockFurnace extends BlockContainer
      */
     public void onBlockPlacedBy(World par1World, BigInteger par2, int par3, BigInteger par4, EntityLiving par5EntityLiving)
     {
-        int var6 = MathHelper.floor_double((double)(par5EntityLiving.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3;
+        int var6 = MathHelper.floor_double((float)(par5EntityLiving.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3;
 
         if (var6 == 0)
         {
@@ -262,7 +262,7 @@ public class BlockFurnace extends BlockContainer
                             }
 
                             var9.stackSize -= var13;
-                            EntityItem var14 = new EntityItem(par1World, (double)((float)par2.floatValue() + var10), (double)((float)par3 + var11), (double)((float)par4.floatValue() + var12), new ItemStack(var9.itemID, var13, var9.getItemDamage()));
+                            EntityItem var14 = new EntityItem(par1World, (float)((float)par2.floatValue() + var10), (float)((float)par3 + var11), (float)((float)par4.floatValue() + var12), new ItemStack(var9.itemID, var13, var9.getItemDamage()));
 
                             if (var9.hasTagCompound())
                             {
@@ -270,9 +270,9 @@ public class BlockFurnace extends BlockContainer
                             }
 
                             float var15 = 0.05F;
-                            var14.motionX = (double)((float)this.furnaceRand.nextGaussian() * var15);
-                            var14.motionY = (double)((float)this.furnaceRand.nextGaussian() * var15 + 0.2F);
-                            var14.motionZ = (double)((float)this.furnaceRand.nextGaussian() * var15);
+                            var14.motionX = (float)((float)this.furnaceRand.nextGaussian() * var15);
+                            var14.motionY = (float)((float)this.furnaceRand.nextGaussian() * var15 + 0.2F);
+                            var14.motionZ = (float)((float)this.furnaceRand.nextGaussian() * var15);
                             par1World.spawnEntityInWorld(var14);
                         }
                     }

src/minecraft/net/minecraft/src/BlockHalfSlab.java

@@ -97,7 +97,7 @@ public abstract class BlockHalfSlab extends Block
     {
         if (!this.isDoubleSlab)
         {
-            if (par5 == 0 || par5 != 1 && (double)par7 > 0.5D)
+            if (par5 == 0 || par5 != 1 && (float)par7 > 0.5D)
             {
                 int var9 = par1World.getBlockMetadata(par2, par3, par4) & 7;
                 par1World.setBlockMetadataWithNotify(par2, par3, par4, var9 | 8);

src/minecraft/net/minecraft/src/BlockJukeBox.java

@@ -73,10 +73,10 @@ public class BlockJukeBox extends BlockContainer
                     var5.onInventoryChanged();
                     par1World.setBlockMetadataWithNotify(par2, par3, par4, 0);
                     float var7 = 0.7F;
-                    double var8 = (double)(par1World.rand.nextFloat() * var7) + (double)(1.0F - var7) * 0.5D;
-                    double var10 = (double)(par1World.rand.nextFloat() * var7) + (double)(1.0F - var7) * 0.2D + 0.6D;
-                    double var12 = (double)(par1World.rand.nextFloat() * var7) + (double)(1.0F - var7) * 0.5D;
-                    EntityItem var14 = new EntityItem(par1World, (double)par2.doubleValue() + var8, (double)par3 + var10, (double)par4.doubleValue() + var12, new ItemStack(var6, 1, 0));
+                    double var8 = (float)(par1World.rand.nextFloat() * var7) + (float)(1.0F - var7) * 0.5D;
+                    double var10 = (float)(par1World.rand.nextFloat() * var7) + (float)(1.0F - var7) * 0.2D + 0.6D;
+                    double var12 = (float)(par1World.rand.nextFloat() * var7) + (float)(1.0F - var7) * 0.5D;
+                    EntityItem var14 = new EntityItem(par1World, (float)par2.doubleValue() + var8, (float)par3 + var10, (float)par4.doubleValue() + var12, new ItemStack(var6, 1, 0));
                     var14.delayBeforeCanPickup = 10;
                     par1World.spawnEntityInWorld(var14);
                 }

src/minecraft/net/minecraft/src/BlockLeaves.java

@@ -226,9 +226,9 @@ public class BlockLeaves extends BlockLeavesBase
     {
         if (par1World.canLightningStrikeAt(par2, par3 + 1, par4) && !par1World.doesBlockHaveSolidTopSurface(par2, par3 - 1, par4) && par5Random.nextInt(15) == 1)
         {
-            double var6 = (double)((float)par2.floatValue() + par5Random.nextFloat());
-            double var8 = (double)par3 - 0.05D;
-            double var10 = (double)((float)par4.floatValue() + par5Random.nextFloat());
+            double var6 = (float)((float)par2.floatValue() + par5Random.nextFloat());
+            double var8 = (float)par3 - 0.05D;
+            double var10 = (float)((float)par4.floatValue() + par5Random.nextFloat());
             par1World.spawnParticle("dripWater", var6, var8, var10, 0.0D, 0.0D, 0.0D);
         }
     }

src/minecraft/net/minecraft/src/BlockLever.java

@@ -281,7 +281,7 @@ public class BlockLever extends Block
             int var12 = 8 - (var10 & 8);
             par1World.setBlockMetadataWithNotify(par2, par3, par4, var11 + var12);
             par1World.markBlocksDirty(par2, par3, par4, par2, par3, par4);
-            par1World.playSoundEffect((double)par2.doubleValue() + 0.5D, (double)par3 + 0.5D, (double)par4.doubleValue() + 0.5D, "random.click", 0.3F, var12 > 0 ? 0.6F : 0.5F);
+            par1World.playSoundEffect((float)par2.doubleValue() + 0.5D, (float)par3 + 0.5D, (float)par4.doubleValue() + 0.5D, "random.click", 0.3F, var12 > 0 ? 0.6F : 0.5F);
             par1World.notifyBlocksOfNeighborChange(par2, par3, par4, this.blockID);
 
             if (var11 == 1)

src/minecraft/net/minecraft/src/BlockLilyPad.java

@@ -39,7 +39,7 @@ public class BlockLilyPad extends BlockFlower
      */
     public AxisAlignedBB getCollisionBoundingBoxFromPool(World par1World, BigInteger par2, int par3, BigInteger par4)
     {
-        return AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((double)par2.doubleValue() + this.minX, (double)par3 + this.minY, (double)par4.doubleValue() + this.minZ, (double)par2.doubleValue() + this.maxX, (double)par3 + this.maxY, (double)par4.doubleValue() + this.maxZ);
+        return AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((float)par2.doubleValue() + this.minX, (float)par3 + this.minY, (float)par4.doubleValue() + this.minZ, (float)par2.doubleValue() + this.maxX, (float)par3 + this.maxY, (float)par4.doubleValue() + this.maxZ);
     }
 
     public int getBlockColor()

src/minecraft/net/minecraft/src/BlockMycelium.java

@@ -79,7 +79,7 @@ public class BlockMycelium extends Block
 
         if (par5Random.nextInt(10) == 0)
         {
-            par1World.spawnParticle("townaura", (double)((float)par2.floatValue() + par5Random.nextFloat()), (double)((float)par3 + 1.1F), (double)((float)par4.floatValue() + par5Random.nextFloat()), 0.0D, 0.0D, 0.0D);
+            par1World.spawnParticle("townaura", (float)((float)par2.floatValue() + par5Random.nextFloat()), (float)((float)par3 + 1.1F), (float)((float)par4.floatValue() + par5Random.nextFloat()), 0.0D, 0.0D, 0.0D);
         }
     }
 

src/minecraft/net/minecraft/src/BlockNote.java

@@ -94,7 +94,7 @@ public class BlockNote extends BlockContainer
      */
     public void onBlockEventReceived(World par1World, BigInteger par2, int par3, BigInteger par4, int par5, int par6)
     {
-        float var7 = (float)Math.pow(2.0D, (double)(par6 - 12) / 12.0D);
+        float var7 = (float)Math.pow(2.0D, (float)(par6 - 12) / 12.0D);
         String var8 = "harp";
 
         if (par5 == 1)
@@ -117,7 +117,7 @@ public class BlockNote extends BlockContainer
             var8 = "bassattack";
         }
 
-        par1World.playSoundEffect((double)par2.doubleValue() + 0.5D, (double)par3 + 0.5D, (double)par4.doubleValue() + 0.5D, "note." + var8, 3.0F, var7);
-        par1World.spawnParticle("note", (double)par2.doubleValue() + 0.5D, (double)par3 + 1.2D, (double)par4.doubleValue() + 0.5D, (double)par6 / 24.0D, 0.0D, 0.0D);
+        par1World.playSoundEffect((float)par2.doubleValue() + 0.5D, (float)par3 + 0.5D, (float)par4.doubleValue() + 0.5D, "note." + var8, 3.0F, var7);
+        par1World.spawnParticle("note", (float)par2.doubleValue() + 0.5D, (float)par3 + 1.2D, (float)par4.doubleValue() + 0.5D, (float)par6 / 24.0D, 0.0D, 0.0D);
     }
 }

src/minecraft/net/minecraft/src/BlockPistonBase.java

@@ -152,7 +152,7 @@ public class BlockPistonBase extends Block
             if (this.tryExtend(par1World, par2, par3, par4, par6))
             {
                 par1World.setBlockMetadataWithNotify(par2, par3, par4, par6 | 8);
-                par1World.playSoundEffect((double)par2.doubleValue() + 0.5D, (double)par3 + 0.5D, (double)par4.doubleValue() + 0.5D, "tile.piston.out", 0.5F, par1World.rand.nextFloat() * 0.25F + 0.6F);
+                par1World.playSoundEffect((float)par2.doubleValue() + 0.5D, (float)par3 + 0.5D, (float)par4.doubleValue() + 0.5D, "tile.piston.out", 0.5F, par1World.rand.nextFloat() * 0.25F + 0.6F);
             }
             else
             {
@@ -217,7 +217,7 @@ public class BlockPistonBase extends Block
                 par1World.setBlockWithNotify(par2.add(Facing.offsetsXForSide[par6]), par3 + Facing.offsetsYForSide[par6], par4.add(Facing.offsetsZForSide[par6]), 0);
             }
 
-            par1World.playSoundEffect((double)par2.doubleValue() + 0.5D, (double)par3 + 0.5D, (double)par4.doubleValue() + 0.5D, "tile.piston.in", 0.5F, par1World.rand.nextFloat() * 0.15F + 0.6F);
+            par1World.playSoundEffect((float)par2.doubleValue() + 0.5D, (float)par3 + 0.5D, (float)par4.doubleValue() + 0.5D, "tile.piston.in", 0.5F, par1World.rand.nextFloat() * 0.15F + 0.6F);
         }
     }
 
@@ -320,20 +320,20 @@ public class BlockPistonBase extends Block
     {
         if (MathHelper.abs((float)par4EntityPlayer.posX - (float)par1.floatValue()) < 2.0F && MathHelper.abs((float)par4EntityPlayer.posZ - (float)par3.floatValue()) < 2.0F)
         {
-            double var5 = par4EntityPlayer.posY + 1.82D - (double)par4EntityPlayer.yOffset;
+            double var5 = par4EntityPlayer.posY + 1.82D - (float)par4EntityPlayer.yOffset;
 
-            if (var5 - (double)par2 > 2.0D)
+            if (var5 - (float)par2 > 2.0D)
             {
                 return 1;
             }
 
-            if ((double)par2 - var5 > 0.0D)
+            if ((float)par2 - var5 > 0.0D)
             {
                 return 0;
             }
         }
 
-        int var7 = MathHelper.floor_double((double)(par4EntityPlayer.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3;
+        int var7 = MathHelper.floor_double((float)(par4EntityPlayer.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3;
         return var7 == 0 ? 2 : (var7 == 1 ? 5 : (var7 == 2 ? 3 : (var7 == 3 ? 4 : 0)));
     }
 

src/minecraft/net/minecraft/src/BlockPistonMoving.java

@@ -196,12 +196,12 @@ public class BlockPistonMoving extends BlockContainer
             float x = Facing.offsetsXForSide[var8].floatValue(),
             	  z = Facing.offsetsZForSide[var8].floatValue();
 
-            this.minX = var6.minX - (double)((float)x * var7);
-            this.minY = var6.minY - (double)((float)Facing.offsetsYForSide[var8] * var7);
-            this.minZ = var6.minZ - (double)((float)z * var7);
-            this.maxX = var6.maxX - (double)((float)x * var7);
-            this.maxY = var6.maxY - (double)((float)Facing.offsetsYForSide[var8] * var7);
-            this.maxZ = var6.maxZ - (double)((float)z * var7);
+            this.minX = var6.minX - (float)((float)x * var7);
+            this.minY = var6.minY - (float)((float)Facing.offsetsYForSide[var8] * var7);
+            this.minZ = var6.minZ - (float)((float)z * var7);
+            this.maxX = var6.maxX - (float)((float)x * var7);
+            this.maxY = var6.maxY - (float)((float)Facing.offsetsYForSide[var8] * var7);
+            this.maxZ = var6.maxZ - (float)((float)z * var7);
         }
     }
 
@@ -221,29 +221,29 @@ public class BlockPistonMoving extends BlockContainer
                   	  z = Facing.offsetsZForSide[par7].floatValue();
                 if (x < 0)
                 {
-                    var8.minX -= (double)((float)x * par6);
+                    var8.minX -= (float)((float)x * par6);
                 }
                 else
                 {
-                    var8.maxX -= (double)((float)x * par6);
+                    var8.maxX -= (float)((float)x * par6);
                 }
 
                 if (Facing.offsetsYForSide[par7] < 0)
                 {
-                    var8.minY -= (double)((float)Facing.offsetsYForSide[par7] * par6);
+                    var8.minY -= (float)((float)Facing.offsetsYForSide[par7] * par6);
                 }
                 else
                 {
-                    var8.maxY -= (double)((float)Facing.offsetsYForSide[par7] * par6);
+                    var8.maxY -= (float)((float)Facing.offsetsYForSide[par7] * par6);
                 }
 
                 if (z < 0)
                 {
-                    var8.minZ -= (double)((float)z * par6);
+                    var8.minZ -= (float)((float)z * par6);
                 }
                 else
                 {
-                    var8.maxZ -= (double)((float)z * par6);
+                    var8.maxZ -= (float)((float)z * par6);
                 }
 
                 return var8;

src/minecraft/net/minecraft/src/BlockPortal.java

@@ -29,7 +29,7 @@ public class BlockPortal extends BlockBreakable
 
             if (var6 > 0 && !par1World.isBlockNormalCube(par2, var6 + 1, par4))
             {
-                ItemMonsterPlacer.spawnCreature(par1World, 57, (double)par2.doubleValue() + 0.5D, (double)var6 + 1.1D, (double)par4.doubleValue() + 0.5D);
+                ItemMonsterPlacer.spawnCreature(par1World, 57, (float)par2.doubleValue() + 0.5D, (float)var6 + 1.1D, (float)par4.doubleValue() + 0.5D);
             }
         }
     }
@@ -270,31 +270,31 @@ public class BlockPortal extends BlockBreakable
     {
         if (par5Random.nextInt(100) == 0)
         {
-            par1World.playSound((double)par2.doubleValue() + 0.5D, (double)par3 + 0.5D, (double)par4.doubleValue() + 0.5D, "portal.portal", 0.5F, par5Random.nextFloat() * 0.4F + 0.8F);
+            par1World.playSound((float)par2.doubleValue() + 0.5D, (float)par3 + 0.5D, (float)par4.doubleValue() + 0.5D, "portal.portal", 0.5F, par5Random.nextFloat() * 0.4F + 0.8F);
         }
 
         for (int var6 = 0; var6 < 4; ++var6)
         {
-            double var7 = (double)((float)par2.floatValue() + par5Random.nextFloat());
-            double var9 = (double)((float)par3 + par5Random.nextFloat());
-            double var11 = (double)((float)par4.floatValue() + par5Random.nextFloat());
+            double var7 = (float)((float)par2.floatValue() + par5Random.nextFloat());
+            double var9 = (float)((float)par3 + par5Random.nextFloat());
+            double var11 = (float)((float)par4.floatValue() + par5Random.nextFloat());
             double var13 = 0.0D;
             double var15 = 0.0D;
             double var17 = 0.0D;
             int var19 = par5Random.nextInt(2) * 2 - 1;
-            var13 = ((double)par5Random.nextFloat() - 0.5D) * 0.5D;
-            var15 = ((double)par5Random.nextFloat() - 0.5D) * 0.5D;
-            var17 = ((double)par5Random.nextFloat() - 0.5D) * 0.5D;
+            var13 = ((float)par5Random.nextFloat() - 0.5D) * 0.5D;
+            var15 = ((float)par5Random.nextFloat() - 0.5D) * 0.5D;
+            var17 = ((float)par5Random.nextFloat() - 0.5D) * 0.5D;
 
             if (par1World.getBlockId(par2.subtract(BigInteger.ONE), par3, par4) != this.blockID && par1World.getBlockId(par2.add(BigInteger.ONE), par3, par4) != this.blockID)
             {
-                var7 = (double)par2.doubleValue() + 0.5D + 0.25D * (double)var19;
-                var13 = (double)(par5Random.nextFloat() * 2.0F * (float)var19);
+                var7 = (float)par2.doubleValue() + 0.5D + 0.25D * (float)var19;
+                var13 = (float)(par5Random.nextFloat() * 2.0F * (float)var19);
             }
             else
             {
-                var11 = (double)par4.doubleValue() + 0.5D + 0.25D * (double)var19;
-                var17 = (double)(par5Random.nextFloat() * 2.0F * (float)var19);
+                var11 = (float)par4.doubleValue() + 0.5D + 0.25D * (float)var19;
+                var17 = (float)(par5Random.nextFloat() * 2.0F * (float)var19);
             }
 
             par1World.spawnParticle("portal", var7, var9, var11, var13, var15, var17);

src/minecraft/net/minecraft/src/BlockPressurePlate.java

@@ -126,17 +126,17 @@ public class BlockPressurePlate extends Block
 
         if (this.triggerMobType == EnumMobType.everything)
         {
-            var8 = par1World.getEntitiesWithinAABBExcludingEntity((Entity)null, AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((double)((float)par2.floatValue() + var7), (double)par3, (double)((float)par4 .floatValue()+ var7), (double)((float)(par2.doubleValue() + 1) - var7), (double)par3 + 0.25D, (double)((float)(par4.doubleValue() + 1) - var7)));
+            var8 = par1World.getEntitiesWithinAABBExcludingEntity((Entity)null, AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((float)((float)par2.floatValue() + var7), (float)par3, (float)((float)par4 .floatValue()+ var7), (float)((float)(par2.doubleValue() + 1) - var7), (float)par3 + 0.25D, (float)((float)(par4.doubleValue() + 1) - var7)));
         }
 
         if (this.triggerMobType == EnumMobType.mobs)
         {
-            var8 = par1World.getEntitiesWithinAABB(EntityLiving.class, AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((double)((float)par2.floatValue() + var7), (double)par3, (double)((float)par4.floatValue() + var7), (double)((float)(par2.doubleValue() + 1) - var7), (double)par3 + 0.25D, (double)((float)(par4.doubleValue() + 1) - var7)));
+            var8 = par1World.getEntitiesWithinAABB(EntityLiving.class, AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((float)((float)par2.floatValue() + var7), (float)par3, (float)((float)par4.floatValue() + var7), (float)((float)(par2.doubleValue() + 1) - var7), (float)par3 + 0.25D, (float)((float)(par4.doubleValue() + 1) - var7)));
         }
 
         if (this.triggerMobType == EnumMobType.players)
         {
-            var8 = par1World.getEntitiesWithinAABB(EntityPlayer.class, AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((double)((float)par2.floatValue() + var7), (double)par3, (double)((float)par4.floatValue() + var7), (double)((float)(par2.doubleValue() + 1) - var7), (double)par3 + 0.25D, (double)((float)(par4.doubleValue() + 1) - var7)));
+            var8 = par1World.getEntitiesWithinAABB(EntityPlayer.class, AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((float)((float)par2.floatValue() + var7), (float)par3, (float)((float)par4.floatValue() + var7), (float)((float)(par2.doubleValue() + 1) - var7), (float)par3 + 0.25D, (float)((float)(par4.doubleValue() + 1) - var7)));
         }
 
         if (!var8.isEmpty())
@@ -150,7 +150,7 @@ public class BlockPressurePlate extends Block
             par1World.notifyBlocksOfNeighborChange(par2, par3, par4, this.blockID);
             par1World.notifyBlocksOfNeighborChange(par2, par3 - 1, par4, this.blockID);
             par1World.markBlocksDirty(par2, par3, par4, par2, par3, par4);
-            par1World.playSoundEffect((double)par2.doubleValue() + 0.5D, (double)par3 + 0.1D, (double)par4.doubleValue() + 0.5D, "random.click", 0.3F, 0.6F);
+            par1World.playSoundEffect((float)par2.doubleValue() + 0.5D, (float)par3 + 0.1D, (float)par4.doubleValue() + 0.5D, "random.click", 0.3F, 0.6F);
         }
 
         if (!var6 && var5)
@@ -159,7 +159,7 @@ public class BlockPressurePlate extends Block
             par1World.notifyBlocksOfNeighborChange(par2, par3, par4, this.blockID);
             par1World.notifyBlocksOfNeighborChange(par2, par3 - 1, par4, this.blockID);
             par1World.markBlocksDirty(par2, par3, par4, par2, par3, par4);
-            par1World.playSoundEffect((double)par2.doubleValue() + 0.5D, (double)par3 + 0.1D, (double)par4.doubleValue() + 0.5D, "random.click", 0.3F, 0.5F);
+            par1World.playSoundEffect((float)par2.doubleValue() + 0.5D, (float)par3 + 0.1D, (float)par4.doubleValue() + 0.5D, "random.click", 0.3F, 0.5F);
         }
 
         if (var6)

src/minecraft/net/minecraft/src/BlockPumpkin.java

@@ -65,7 +65,7 @@ public class BlockPumpkin extends BlockDirectional
                 par1World.setBlock(par2, par3 - 1, par4, 0);
                 par1World.setBlock(par2, par3 - 2, par4, 0);
                 EntitySnowman var9 = new EntitySnowman(par1World);
-                var9.setLocationAndAngles((double)par2.doubleValue() + 0.5D, (double)par3 - 1.95D, (double)par4.doubleValue() + 0.5D, 0.0F, 0.0F);
+                var9.setLocationAndAngles((float)par2.doubleValue() + 0.5D, (float)par3 - 1.95D, (float)par4.doubleValue() + 0.5D, 0.0F, 0.0F);
                 par1World.spawnEntityInWorld(var9);
                 par1World.notifyBlockChange(par2, par3, par4, 0);
                 par1World.notifyBlockChange(par2, par3 - 1, par4, 0);
@@ -74,7 +74,7 @@ public class BlockPumpkin extends BlockDirectional
 
             for (int var10 = 0; var10 < 120; ++var10)
             {
-                par1World.spawnParticle("snowshovel", (double)par2.doubleValue() + par1World.rand.nextDouble(), (double)(par3 - 2) + par1World.rand.nextDouble() * 2.5D, (double)par4.doubleValue() + par1World.rand.nextDouble(), 0.0D, 0.0D, 0.0D);
+                par1World.spawnParticle("snowshovel", (float)par2.doubleValue() + par1World.rand.nextDouble(), (float)(par3 - 2) + par1World.rand.nextDouble() * 2.5D, (float)par4.doubleValue() + par1World.rand.nextDouble(), 0.0D, 0.0D, 0.0D);
             }
         }
         else if (par1World.getBlockId(par2, par3 - 1, par4) == Block.blockSteel.blockID && par1World.getBlockId(par2, par3 - 2, par4) == Block.blockSteel.blockID)
@@ -101,12 +101,12 @@ public class BlockPumpkin extends BlockDirectional
 
                 EntityIronGolem var7 = new EntityIronGolem(par1World);
                 var7.setBit1FlagTo(true);
-                var7.setLocationAndAngles((double)par2.doubleValue() + 0.5D, (double)par3 - 1.95D, (double)par4.doubleValue() + 0.5D, 0.0F, 0.0F);
+                var7.setLocationAndAngles((float)par2.doubleValue() + 0.5D, (float)par3 - 1.95D, (float)par4.doubleValue() + 0.5D, 0.0F, 0.0F);
                 par1World.spawnEntityInWorld(var7);
 
                 for (int var8 = 0; var8 < 120; ++var8)
                 {
-                    par1World.spawnParticle("snowballpoof", (double)par2.doubleValue() + par1World.rand.nextDouble(), (double)(par3 - 2) + par1World.rand.nextDouble() * 3.9D, (double)par4.doubleValue() + par1World.rand.nextDouble(), 0.0D, 0.0D, 0.0D);
+                    par1World.spawnParticle("snowballpoof", (float)par2.doubleValue() + par1World.rand.nextDouble(), (float)(par3 - 2) + par1World.rand.nextDouble() * 3.9D, (float)par4.doubleValue() + par1World.rand.nextDouble(), 0.0D, 0.0D, 0.0D);
                 }
 
                 par1World.notifyBlockChange(par2, par3, par4, 0);
@@ -141,7 +141,7 @@ public class BlockPumpkin extends BlockDirectional
      */
     public void onBlockPlacedBy(World par1World, BigInteger par2, int par3, BigInteger par4, EntityLiving par5EntityLiving)
     {
-        int var6 = MathHelper.floor_double((double)(par5EntityLiving.rotationYaw * 4.0F / 360.0F) + 2.5D) & 3;
+        int var6 = MathHelper.floor_double((float)(par5EntityLiving.rotationYaw * 4.0F / 360.0F) + 2.5D) & 3;
         par1World.setBlockMetadataWithNotify(par2, par3, par4, var6);
     }
 }

src/minecraft/net/minecraft/src/BlockRedstoneOre.java

@@ -137,41 +137,41 @@ public class BlockRedstoneOre extends Block
 
         for (int var8 = 0; var8 < 6; ++var8)
         {
-            double var9 = (double)((float)par2.floatValue() + var5.nextFloat());
-            double var11 = (double)((float)par3 + var5.nextFloat());
-            double var13 = (double)((float)par4.floatValue() + var5.nextFloat());
+            double var9 = (float)((float)par2.floatValue() + var5.nextFloat());
+            double var11 = (float)((float)par3 + var5.nextFloat());
+            double var13 = (float)((float)par4.floatValue() + var5.nextFloat());
 
             if (var8 == 0 && !par1World.isBlockOpaqueCube(par2, par3 + 1, par4))
             {
-                var11 = (double)(par3 + 1) + var6;
+                var11 = (float)(par3 + 1) + var6;
             }
 
             if (var8 == 1 && !par1World.isBlockOpaqueCube(par2, par3 - 1, par4))
             {
-                var11 = (double)(par3 + 0) - var6;
+                var11 = (float)(par3 + 0) - var6;
             }
 
             if (var8 == 2 && !par1World.isBlockOpaqueCube(par2, par3, par4.add(BigInteger.ONE)))
             {
-                var13 = (double)(par4.add(BigInteger.ONE).doubleValue()) + var6;
+                var13 = (float)(par4.add(BigInteger.ONE).doubleValue()) + var6;
             }
 
             if (var8 == 3 && !par1World.isBlockOpaqueCube(par2, par3, par4.subtract(BigInteger.ONE)))
             {
-                var13 = (double)(par4.doubleValue()) - var6;
+                var13 = (float)(par4.doubleValue()) - var6;
             }
 
             if (var8 == 4 && !par1World.isBlockOpaqueCube(par2.add(BigInteger.ONE), par3, par4))
             {
-                var9 = (double)(par2.add(BigInteger.ONE).doubleValue()) + var6;
+                var9 = (float)(par2.add(BigInteger.ONE).doubleValue()) + var6;
             }
 
             if (var8 == 5 && !par1World.isBlockOpaqueCube(par2.subtract(BigInteger.ONE), par3, par4))
             {
-                var9 = (double)(par2.doubleValue()) - var6;
+                var9 = (float)(par2.doubleValue()) - var6;
             }
 
-            if (var9 < (double)par2.doubleValue() || var9 > (double)(par2.add(BigInteger.ONE).doubleValue()) || var11 < 0.0D || var11 > (double)(par3 + 1) || var13 < (double)par4.doubleValue() || var13 > (double)(par4.add(BigInteger.ONE).doubleValue()))
+            if (var9 < (float)par2.doubleValue() || var9 > (float)(par2.add(BigInteger.ONE).doubleValue()) || var11 < 0.0D || var11 > (float)(par3 + 1) || var13 < (float)par4.doubleValue() || var13 > (float)(par4.add(BigInteger.ONE).doubleValue()))
             {
                 par1World.spawnParticle("reddust", var9, var11, var13, 0.0D, 0.0D, 0.0D);
             }

src/minecraft/net/minecraft/src/BlockRedstoneRepeater.java

@@ -204,7 +204,7 @@ public class BlockRedstoneRepeater extends BlockDirectional
      */
     public void onBlockPlacedBy(World par1World, BigInteger par2, int par3, BigInteger par4, EntityLiving par5EntityLiving)
     {
-        int var6 = ((MathHelper.floor_double((double)(par5EntityLiving.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3) + 2) % 4;
+        int var6 = ((MathHelper.floor_double((float)(par5EntityLiving.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3) + 2) % 4;
         par1World.setBlockMetadataWithNotify(par2, par3, par4, var6);
         boolean var7 = this.ignoreTick(par1World, par2, par3, par4, var6);
 
@@ -271,9 +271,9 @@ public class BlockRedstoneRepeater extends BlockDirectional
         {
             int var6 = par1World.getBlockMetadata(par2, par3, par4);
             int var7 = getDirection(var6);
-            double var8 = (double)((float)par2.floatValue() + 0.5F) + (double)(par5Random.nextFloat() - 0.5F) * 0.2D;
-            double var10 = (double)((float)par3 + 0.4F) + (double)(par5Random.nextFloat() - 0.5F) * 0.2D;
-            double var12 = (double)((float)par4.floatValue() + 0.5F) + (double)(par5Random.nextFloat() - 0.5F) * 0.2D;
+            double var8 = (float)((float)par2.floatValue() + 0.5F) + (float)(par5Random.nextFloat() - 0.5F) * 0.2D;
+            double var10 = (float)((float)par3 + 0.4F) + (float)(par5Random.nextFloat() - 0.5F) * 0.2D;
+            double var12 = (float)((float)par4.floatValue() + 0.5F) + (float)(par5Random.nextFloat() - 0.5F) * 0.2D;
             double var14 = 0.0D;
             double var16 = 0.0D;
 

src/minecraft/net/minecraft/src/BlockRedstoneTorch.java

@@ -156,13 +156,13 @@ public class BlockRedstoneTorch extends BlockTorch
 
                 if (this.checkForBurnout(par1World, par2, par3, par4, true))
                 {
-                    par1World.playSoundEffect((double)((float)par2.floatValue() + 0.5F), (double)((float)par3 + 0.5F), (double)((float)par4.floatValue() + 0.5F), "random.fizz", 0.5F, 2.6F + (par1World.rand.nextFloat() - par1World.rand.nextFloat()) * 0.8F);
+                    par1World.playSoundEffect((float)((float)par2.floatValue() + 0.5F), (float)((float)par3 + 0.5F), (float)((float)par4.floatValue() + 0.5F), "random.fizz", 0.5F, 2.6F + (par1World.rand.nextFloat() - par1World.rand.nextFloat()) * 0.8F);
 
                     for (int var8 = 0; var8 < 5; ++var8)
                     {
-                        double var9 = (double)par2.doubleValue() + par5Random.nextDouble() * 0.6D + 0.2D;
-                        double var11 = (double)par3 + par5Random.nextDouble() * 0.6D + 0.2D;
-                        double var13 = (double)par4.doubleValue() + par5Random.nextDouble() * 0.6D + 0.2D;
+                        double var9 = (float)par2.doubleValue() + par5Random.nextDouble() * 0.6D + 0.2D;
+                        double var11 = (float)par3 + par5Random.nextDouble() * 0.6D + 0.2D;
+                        double var13 = (float)par4.doubleValue() + par5Random.nextDouble() * 0.6D + 0.2D;
                         par1World.spawnParticle("smoke", var9, var11, var13, 0.0D, 0.0D, 0.0D);
                     }
                 }
@@ -216,9 +216,9 @@ public class BlockRedstoneTorch extends BlockTorch
         if (this.torchActive)
         {
             int var6 = par1World.getBlockMetadata(par2, par3, par4);
-            double var7 = (double)((float)par2.floatValue() + 0.5F) + (double)(par5Random.nextFloat() - 0.5F) * 0.2D;
-            double var9 = (double)((float)par3 + 0.7F) + (double)(par5Random.nextFloat() - 0.5F) * 0.2D;
-            double var11 = (double)((float)par4.floatValue() + 0.5F) + (double)(par5Random.nextFloat() - 0.5F) * 0.2D;
+            double var7 = (float)((float)par2.floatValue() + 0.5F) + (float)(par5Random.nextFloat() - 0.5F) * 0.2D;
+            double var9 = (float)((float)par3 + 0.7F) + (float)(par5Random.nextFloat() - 0.5F) * 0.2D;
+            double var11 = (float)((float)par4.floatValue() + 0.5F) + (float)(par5Random.nextFloat() - 0.5F) * 0.2D;
             double var13 = 0.2199999988079071D;
             double var15 = 0.27000001072883606D;
 

src/minecraft/net/minecraft/src/BlockRedstoneWire.java

@@ -506,9 +506,9 @@ public class BlockRedstoneWire extends Block
 
         if (var6 > 0)
         {
-            double var7 = (double)par2.doubleValue() + 0.5D + ((double)par5Random.nextFloat() - 0.5D) * 0.2D;
-            double var9 = (double)((float)par3 + 0.0625F);
-            double var11 = (double)par4.doubleValue() + 0.5D + ((double)par5Random.nextFloat() - 0.5D) * 0.2D;
+            double var7 = (float)par2.doubleValue() + 0.5D + ((float)par5Random.nextFloat() - 0.5D) * 0.2D;
+            double var9 = (float)((float)par3 + 0.0625F);
+            double var11 = (float)par4.doubleValue() + 0.5D + ((float)par5Random.nextFloat() - 0.5D) * 0.2D;
             float var13 = (float)var6 / 15.0F;
             float var14 = var13 * 0.6F + 0.4F;
 
@@ -530,7 +530,7 @@ public class BlockRedstoneWire extends Block
                 var16 = 0.0F;
             }
 
-            par1World.spawnParticle("reddust", var7, var9, var11, (double)var14, (double)var15, (double)var16);
+            par1World.spawnParticle("reddust", var7, var9, var11, (float)var14, (float)var15, (float)var16);
         }
     }
 

src/minecraft/net/minecraft/src/BlockSand.java

@@ -55,7 +55,7 @@ public class BlockSand extends Block
             {
                 if (!par1World.isRemote)
                 {
-                    EntityFallingSand var9 = new EntityFallingSand(par1World, (double)((float)par2.floatValue() + 0.5F), (double)((float)par3 + 0.5F), (double)((float)par4.floatValue() + 0.5F), this.blockID);
+                    EntityFallingSand var9 = new EntityFallingSand(par1World, (float)((float)par2.floatValue() + 0.5F), (float)((float)par3 + 0.5F), (float)((float)par4.floatValue() + 0.5F), this.blockID);
                     par1World.spawnEntityInWorld(var9);
                 }
             }

src/minecraft/net/minecraft/src/BlockSilverfish.java

@@ -31,7 +31,7 @@ public class BlockSilverfish extends Block
         if (!par1World.isRemote)
         {
             EntitySilverfish var6 = new EntitySilverfish(par1World);
-            var6.setLocationAndAngles((double)par2.doubleValue() + 0.5D, (double)par3, (double)par4.doubleValue() + 0.5D, 0.0F, 0.0F);
+            var6.setLocationAndAngles((float)par2.doubleValue() + 0.5D, (float)par3, (float)par4.doubleValue() + 0.5D, 0.0F, 0.0F);
             par1World.spawnEntityInWorld(var6);
             var6.spawnExplosionParticle();
         }

src/minecraft/net/minecraft/src/BlockSnow.java

@@ -20,7 +20,7 @@ public class BlockSnow extends Block
     public AxisAlignedBB getCollisionBoundingBoxFromPool(World par1World, BigInteger par2, int par3, BigInteger par4)
     {
         int var5 = par1World.getBlockMetadata(par2, par3, par4) & 7;
-        return var5 >= 3 ? AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((double)par2.doubleValue() + this.minX, (double)par3 + this.minY, (double)par4.doubleValue() + this.minZ, (double)par2.doubleValue() + this.maxX, (double)((float)par3 + 0.5F), (double)par4.doubleValue() + this.maxZ) : null;
+        return var5 >= 3 ? AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((float)par2.doubleValue() + this.minX, (float)par3 + this.minY, (float)par4.doubleValue() + this.minZ, (float)par2.doubleValue() + this.maxX, (float)((float)par3 + 0.5F), (float)par4.doubleValue() + this.maxZ) : null;
     }
 
     /**
@@ -93,10 +93,10 @@ public class BlockSnow extends Block
     {
         int var7 = Item.snowball.shiftedIndex;
         float var8 = 0.7F;
-        double var9 = (double)(par1World.rand.nextFloat() * var8) + (double)(1.0F - var8) * 0.5D;
-        double var11 = (double)(par1World.rand.nextFloat() * var8) + (double)(1.0F - var8) * 0.5D;
-        double var13 = (double)(par1World.rand.nextFloat() * var8) + (double)(1.0F - var8) * 0.5D;
-        EntityItem var15 = new EntityItem(par1World, (double)par3.doubleValue() + var9, (double)par4 + var11, (double)par5 .doubleValue()+ var13, new ItemStack(var7, 1, 0));
+        double var9 = (float)(par1World.rand.nextFloat() * var8) + (float)(1.0F - var8) * 0.5D;
+        double var11 = (float)(par1World.rand.nextFloat() * var8) + (float)(1.0F - var8) * 0.5D;
+        double var13 = (float)(par1World.rand.nextFloat() * var8) + (float)(1.0F - var8) * 0.5D;
+        EntityItem var15 = new EntityItem(par1World, (float)par3.doubleValue() + var9, (float)par4 + var11, (float)par5 .doubleValue()+ var13, new ItemStack(var7, 1, 0));
         var15.delayBeforeCanPickup = 10;
         par1World.spawnEntityInWorld(var15);
         par1World.setBlockWithNotify(par3, par4, par5, 0);

src/minecraft/net/minecraft/src/BlockSoulSand.java

@@ -17,7 +17,7 @@ public class BlockSoulSand extends Block
     public AxisAlignedBB getCollisionBoundingBoxFromPool(World par1World, BigInteger par2, int par3, BigInteger par4)
     {
         float var5 = 0.125F;
-        return AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((double)par2.doubleValue(), (double)par3, (double)par4.doubleValue(), (double)(par2.doubleValue() + 1), (double)((float)(par3 + 1) - var5), (double)(par4.doubleValue() + 1));
+        return AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((float)par2.doubleValue(), (float)par3, (float)par4.doubleValue(), (float)(par2.doubleValue() + 1), (float)((float)(par3 + 1) - var5), (float)(par4.doubleValue() + 1));
     }
 
     /**

src/minecraft/net/minecraft/src/BlockStairs.java

@@ -287,7 +287,7 @@ public class BlockStairs extends Block
      */
     public void onBlockPlacedBy(World par1World, BigInteger par2, int par3, BigInteger par4, EntityLiving par5EntityLiving)
     {
-        int var6 = MathHelper.floor_double((double)(par5EntityLiving.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3;
+        int var6 = MathHelper.floor_double((float)(par5EntityLiving.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3;
         int var7 = par1World.getBlockMetadata(par2, par3, par4) & 4;
 
         if (var6 == 0)
@@ -316,7 +316,7 @@ public class BlockStairs extends Block
      */
     public void updateBlockMetadata(World par1World, BigInteger par2, int par3, BigInteger par4, int par5, float par6, float par7, float par8)
     {
-        if (par5 == 0 || par5 != 1 && (double)par7 > 0.5D)
+        if (par5 == 0 || par5 != 1 && (float)par7 > 0.5D)
         {
             int var9 = par1World.getBlockMetadata(par2, par3, par4);
             par1World.setBlockMetadataWithNotify(par2, par3, par4, var9 | 4);

src/minecraft/net/minecraft/src/BlockStem.java

@@ -204,7 +204,7 @@ public class BlockStem extends BlockFlower
      */
     public void setBlockBoundsBasedOnState(IBlockAccess par1IBlockAccess, BigInteger par2, int par3, BigInteger par4)
     {
-        this.maxY = (double)((float)(par1IBlockAccess.getBlockMetadata(par2, par3, par4) * 2 + 2) / 16.0F);
+        this.maxY = (float)((float)(par1IBlockAccess.getBlockMetadata(par2, par3, par4) * 2 + 2) / 16.0F);
         float var5 = 0.125F;
         this.setBlockBounds(0.5F - var5, 0.0F, 0.5F - var5, 0.5F + var5, (float)this.maxY, 0.5F + var5);
     }
@@ -256,7 +256,7 @@ public class BlockStem extends BlockFlower
                     float var11 = par1World.rand.nextFloat() * var10 + (1.0F - var10) * 0.5F;
                     float var12 = par1World.rand.nextFloat() * var10 + (1.0F - var10) * 0.5F;
                     float var13 = par1World.rand.nextFloat() * var10 + (1.0F - var10) * 0.5F;
-                    EntityItem var14 = new EntityItem(par1World, (double)((float)par2.floatValue() + var11), (double)((float)par3 + var12), (double)((float)par4.floatValue() + var13), new ItemStack(var8));
+                    EntityItem var14 = new EntityItem(par1World, (float)((float)par2.floatValue() + var11), (float)((float)par3 + var12), (float)((float)par4.floatValue() + var13), new ItemStack(var8));
                     var14.delayBeforeCanPickup = 10;
                     par1World.spawnEntityInWorld(var14);
                 }

src/minecraft/net/minecraft/src/BlockTNT.java

@@ -61,7 +61,7 @@ public class BlockTNT extends Block
     {
         if (!par1World.isRemote)
         {
-            EntityTNTPrimed var5 = new EntityTNTPrimed(par1World, (double)((float)par2.floatValue() + 0.5F), (double)((float)par3 + 0.5F), (double)((float)par4.floatValue() + 0.5F));
+            EntityTNTPrimed var5 = new EntityTNTPrimed(par1World, (float)((float)par2.floatValue() + 0.5F), (float)((float)par3 + 0.5F), (float)((float)par4.floatValue() + 0.5F));
             var5.fuse = par1World.rand.nextInt(var5.fuse / 4) + var5.fuse / 8;
             par1World.spawnEntityInWorld(var5);
         }
@@ -76,7 +76,7 @@ public class BlockTNT extends Block
         {
             if ((par5 & 1) == 1)
             {
-                EntityTNTPrimed var6 = new EntityTNTPrimed(par1World, (double)((float)par2.floatValue() + 0.5F), (double)((float)par3 + 0.5F), (double)((float)par4.floatValue() + 0.5F));
+                EntityTNTPrimed var6 = new EntityTNTPrimed(par1World, (float)((float)par2.floatValue() + 0.5F), (float)((float)par3 + 0.5F), (float)((float)par4.floatValue() + 0.5F));
                 par1World.spawnEntityInWorld(var6);
                 par1World.playSoundAtEntity(var6, "random.fuse", 1.0F, 1.0F);
             }

src/minecraft/net/minecraft/src/BlockTorch.java

@@ -253,9 +253,9 @@ public class BlockTorch extends Block
     public void randomDisplayTick(World par1World, BigInteger par2, int par3, BigInteger par4, Random par5Random)
     {
         int var6 = par1World.getBlockMetadata(par2, par3, par4);
-        double var7 = (double)((float)par2.floatValue() + 0.5F);
-        double var9 = (double)((float)par3 + 0.7F);
-        double var11 = (double)((float)par4.floatValue() + 0.5F);
+        double var7 = (float)((float)par2.floatValue() + 0.5F);
+        double var9 = (float)((float)par3 + 0.7F);
+        double var11 = (float)((float)par4.floatValue() + 0.5F);
         double var13 = 0.2199999988079071D;
         double var15 = 0.27000001072883606D;
 

src/minecraft/net/minecraft/src/BlockTripWire.java

@@ -222,7 +222,7 @@ public class BlockTripWire extends Block
         int var5 = par1World.getBlockMetadata(par2, par3, par4);
         boolean var6 = (var5 & 1) == 1;
         boolean var7 = false;
-        List var8 = par1World.getEntitiesWithinAABBExcludingEntity((Entity)null, AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((double)par2.doubleValue() + this.minX, (double)par3 + this.minY, (double)par4.doubleValue() + this.minZ, (double)par2.doubleValue() + this.maxX, (double)par3 + this.maxY, (double)par4.doubleValue() + this.maxZ));
+        List var8 = par1World.getEntitiesWithinAABBExcludingEntity((Entity)null, AxisAlignedBB.getAABBPool().addOrModifyAABBInPool((float)par2.doubleValue() + this.minX, (float)par3 + this.minY, (float)par4.doubleValue() + this.minZ, (float)par2.doubleValue() + this.maxX, (float)par3 + this.maxY, (float)par4.doubleValue() + this.maxZ));
 
         if (!var8.isEmpty())
         {

src/minecraft/net/minecraft/src/BlockTripWireSource.java

@@ -269,19 +269,19 @@ public class BlockTripWireSource extends Block
     {
         if (par6 && !par8)
         {
-            par1World.playSoundEffect((double)par2.doubleValue() + 0.5D, (double)par3 + 0.1D, (double)par4.doubleValue() + 0.5D, "random.click", 0.4F, 0.6F);
+            par1World.playSoundEffect((float)par2.doubleValue() + 0.5D, (float)par3 + 0.1D, (float)par4.doubleValue() + 0.5D, "random.click", 0.4F, 0.6F);
         }
         else if (!par6 && par8)
         {
-            par1World.playSoundEffect((double)par2.doubleValue() + 0.5D, (double)par3 + 0.1D, (double)par4.doubleValue() + 0.5D, "random.click", 0.4F, 0.5F);
+            par1World.playSoundEffect((float)par2.doubleValue() + 0.5D, (float)par3 + 0.1D, (float)par4.doubleValue() + 0.5D, "random.click", 0.4F, 0.5F);
         }
         else if (par5 && !par7)
         {
-            par1World.playSoundEffect((double)par2.doubleValue() + 0.5D, (double)par3 + 0.1D, (double)par4.doubleValue() + 0.5D, "random.click", 0.4F, 0.7F);
+            par1World.playSoundEffect((float)par2.doubleValue() + 0.5D, (float)par3 + 0.1D, (float)par4.doubleValue() + 0.5D, "random.click", 0.4F, 0.7F);
         }
         else if (!par5 && par7)
         {
-            par1World.playSoundEffect((double)par2.doubleValue() + 0.5D, (double)par3 + 0.1D, (double)par4.doubleValue() + 0.5D, "random.bowhit", 0.4F, 1.2F / (par1World.rand.nextFloat() * 0.2F + 0.9F));
+            par1World.playSoundEffect((float)par2.doubleValue() + 0.5D, (float)par3 + 0.1D, (float)par4.doubleValue() + 0.5D, "random.bowhit", 0.4F, 1.2F / (par1World.rand.nextFloat() * 0.2F + 0.9F));
         }
     }
 

src/minecraft/net/minecraft/src/Chunk.java

@@ -5,6 +5,7 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.HashMap;
 import java.util.Iterator;
+import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
 import java.util.Random;
@@ -22,6 +23,8 @@ public class Chunk
      */
     private ExtendedBlockStorage[] storageArrays;
     
+    private LinkedList<ExtendedBlockStorage>[] extraStorageArray = new LinkedList[256];
+
     /**
      * Contains a 16x16 mapping on the X/Z plane of the biome ID to which each colum belongs.
      */
@@ -127,12 +130,7 @@ public class Chunk
                     {
                         int var10 = var8 >> 4;
 
-                        if (this.storageArrays[var10] == null)
-                        {
-                            this.storageArrays[var10] = new ExtendedBlockStorage(var10 << 4);
-                        }
-
-                        this.storageArrays[var10].setExtBlockID(var6, var8 & 15, var7, var9);
+                    	getBlockStorage(var10).setExtBlockID(var6, var8 & 15, var7, var9);
                     }
                 }
             }
@@ -179,6 +177,21 @@ public class Chunk
         return this.storageArrays;
     }
     
+    public ExtendedBlockStorage getBlockStorage(int yBase) {
+    	if(yBase < 0 || yBase >= storageArrays.length) {
+    		LinkedList<ExtendedBlockStorage> list = extraStorageArray[yBase & 0xFF];
+    		if(list == null) list = extraStorageArray[yBase & 0xFF] = new LinkedList<>();
+    		for(ExtendedBlockStorage blockStorage : list) if(blockStorage.yBase == yBase) return blockStorage;
+    		ExtendedBlockStorage blockStorage = new ExtendedBlockStorage(yBase);
+    		list.add(blockStorage);
+    		worldObj.addExtraChunk(xPosition, yBase, zPosition, blockStorage);
+    		return blockStorage;
+    	} else {
+    		ExtendedBlockStorage blockStorage;
+    		return (blockStorage = storageArrays[yBase]) == null ? storageArrays[yBase] = new ExtendedBlockStorage(yBase) : blockStorage;
+    	}
+    }
+    
     /**
      * Generates the height map for a chunk from scratch
      */
@@ -510,15 +523,8 @@ public class Chunk
      */
     public int getBlockID(int par1, int par2, int par3)
     {
-        if (par2 >> 4 >= this.storageArrays.length)
-        {
-            return 0;
-        }
-        else
-        {
-            ExtendedBlockStorage var4 = this.storageArrays[par2 >> 4];
-            return var4 != null ? var4.getExtBlockID(par1, par2 & 15, par3) : 0;
-        }
+    	ExtendedBlockStorage var4 = this.getBlockStorage(par2 >> 4);
+        return var4 != null ? var4.getExtBlockID(par1, par2 & 15, par3) : 0;
     }
 
     /**
@@ -526,15 +532,8 @@ public class Chunk
      */
     public int getBlockMetadata(int par1, int par2, int par3)
     {
-        if (par2 >> 4 >= this.storageArrays.length)
-        {
-            return 0;
-        }
-        else
-        {
-            ExtendedBlockStorage var4 = this.storageArrays[par2 >> 4];
-            return var4 != null ? var4.getExtBlockMetadata(par1, par2 & 15, par3) : 0;
-        }
+    	ExtendedBlockStorage var4 = this.getBlockStorage(par2 >> 4);
+        return var4 != null ? var4.getExtBlockMetadata(par1, par2 & 15, par3) : 0;
     }
 
     /**
@@ -567,7 +566,7 @@ public class Chunk
         }
         else
         {
-            ExtendedBlockStorage var10 = this.storageArrays[par2 >> 4];
+            ExtendedBlockStorage var10 = this.getBlockStorage(par2 >> 4);
             boolean var11 = false;
 
             if (var10 == null)
@@ -678,7 +677,7 @@ public class Chunk
      */
     public boolean setBlockMetadata(int par1, int par2, int par3, int par4)
     {
-        ExtendedBlockStorage var5 = this.storageArrays[par2 >> 4];
+        ExtendedBlockStorage var5 = this.getBlockStorage(par2 >> 4);
 
         if (var5 == null)
         {
@@ -719,7 +718,7 @@ public class Chunk
      */
     public int getSavedLightValue(EnumSkyBlock par1EnumSkyBlock, int par2, int par3, int par4)
     {
-        ExtendedBlockStorage var5 = this.storageArrays[par3 >> 4];
+        ExtendedBlockStorage var5 = this.getBlockStorage(par3 >> 4);
         return var5 == null ? (this.canBlockSeeTheSky(par2, par3, par4) ? par1EnumSkyBlock.defaultLightValue : 0) : (par1EnumSkyBlock == EnumSkyBlock.Sky ? var5.getExtSkylightValue(par2, par3 & 15, par4) : (par1EnumSkyBlock == EnumSkyBlock.Block ? var5.getExtBlocklightValue(par2, par3 & 15, par4) : par1EnumSkyBlock.defaultLightValue));
     }
 
@@ -729,7 +728,7 @@ public class Chunk
      */
     public void setLightValue(EnumSkyBlock par1EnumSkyBlock, int par2, int par3, int par4, int par5)
     {
-        ExtendedBlockStorage var6 = this.storageArrays[par3 >> 4];
+        ExtendedBlockStorage var6 = this.getBlockStorage(par3 >> 4);
 
         if (var6 == null)
         {
@@ -757,7 +756,7 @@ public class Chunk
      */
     public int getBlockLightValue(int par1, int par2, int par3, int par4)
     {
-        ExtendedBlockStorage var5 = this.storageArrays[par2 >> 4];
+        ExtendedBlockStorage var5 = this.getBlockStorage(par2 >> 4);
 
         if (var5 == null)
         {
@@ -1197,19 +1196,9 @@ public class Chunk
      */
     public boolean getAreLevelsEmpty(int par1, int par2)
     {
-        if (par1 < 0)
-        {
-            par1 = 0;
-        }
-
-        if (par2 >= 256)
-        {
-            par2 = 255;
-        }
-
         for (int var3 = par1; var3 <= par2; var3 += 16)
         {
-            ExtendedBlockStorage var4 = this.storageArrays[var3 >> 4];
+            ExtendedBlockStorage var4 = this.getBlockStorage(var3 >> 4);
 
             if (var4 != null && !var4.isEmpty())
             {
@@ -1441,4 +1430,8 @@ public class Chunk
 //            }
 //        }
     }
+
+	public LinkedList<ExtendedBlockStorage>[] getExtraStorageArray() {
+		return extraStorageArray;
+	}
 }

src/minecraft/net/minecraft/src/ChunkCache.java

@@ -57,28 +57,17 @@ public class ChunkCache implements IBlockAccess
      */
     public int getBlockId(BigInteger par1, int par2, BigInteger par3)
     {
-        if (par2 < 0)
-        {
-            return 0;
-        }
-        else if (par2 >= 256)
+    	int var4 = (par1.shiftRight(4)).subtract(chunkX).intValueExact();
+        int var5 = (par3.shiftRight(4)).subtract(chunkZ).intValueExact();
+
+        if (var4 >= 0 && var4 < this.chunkArray.length && var5 >= 0 && var5 < this.chunkArray[var4].length)
         {
-            return 0;
+            Chunk var6 = this.chunkArray[var4][var5];
+            return var6 == null ? 0 : var6.getBlockID(par1.intValue() & 15, par2, par3.intValue() & 15);
         }
         else
         {
-            int var4 = (par1.shiftRight(4)).subtract(chunkX).intValueExact();
-            int var5 = (par3.shiftRight(4)).subtract(chunkZ).intValueExact();
-
-            if (var4 >= 0 && var4 < this.chunkArray.length && var5 >= 0 && var5 < this.chunkArray[var4].length)
-            {
-                Chunk var6 = this.chunkArray[var4][var5];
-                return var6 == null ? 0 : var6.getBlockID(par1.intValue() & 15, par2, par3.intValue() & 15);
-            }
-            else
-            {
-                return 0;
-            }
+            return 0;
         }
     }
 
@@ -209,20 +198,9 @@ public class ChunkCache implements IBlockAccess
      */
     public int getBlockMetadata(BigInteger par1, int par2, BigInteger par3)
     {
-        if (par2 < 0)
-        {
-            return 0;
-        }
-        else if (par2 >= 256)
-        {
-            return 0;
-        }
-        else
-        {
-        	int var4 = (par1.shiftRight(4)).subtract(chunkX).intValueExact();
-            int var5 = (par3.shiftRight(4)).subtract(chunkZ).intValueExact();
-            return this.chunkArray[var4][var5].getBlockMetadata(par1.intValue() & 15, par2, par3.intValue() & 15);
-        }
+    	int var4 = (par1.shiftRight(4)).subtract(chunkX).intValueExact();
+        int var5 = (par3.shiftRight(4)).subtract(chunkZ).intValueExact();
+        return this.chunkArray[var4][var5].getBlockMetadata(par1.intValue() & 15, par2, par3.intValue() & 15);
     }
 
     /**

src/minecraft/net/minecraft/src/ChunkProviderEnd.java

@@ -255,14 +255,14 @@ public class ChunkProviderEnd implements IChunkProvider
                 }
 
                 var16 += 0.5D;
-                var18 = var18 * (double)par6 / 16.0D;
+                var18 = var18 * (float)par6 / 16.0D;
                 ++var13;
-                double var23 = (double)par6 / 2.0D;
+                double var23 = (float)par6 / 2.0D;
 
                 for (int var25 = 0; var25 < par6; ++var25)
                 {
                     double var26 = 0.0D;
-                    double var28 = ((double)var25 - var23) * 8.0D / var16;
+                    double var28 = ((float)var25 - var23) * 8.0D / var16;
 
                     if (var28 < 0.0D)
                     {
@@ -287,13 +287,13 @@ public class ChunkProviderEnd implements IChunkProvider
                     }
 
                     var26 -= 8.0D;
-                    var26 += (double)var22;
+                    var26 += (float)var22;
                     byte var36 = 2;
                     double var37;
 
                     if (var25 > par6 / 2 - var36)
                     {
-                        var37 = (double)((float)(var25 - (par6 / 2 - var36)) / 64.0F);
+                        var37 = (float)((float)(var25 - (par6 / 2 - var36)) / 64.0F);
 
                         if (var37 < 0.0D)
                         {
@@ -312,7 +312,7 @@ public class ChunkProviderEnd implements IChunkProvider
 
                     if (var25 < var36)
                     {
-                        var37 = (double)((float)(var36 - var25) / ((float)var36 - 1.0F));
+                        var37 = (float)((float)(var36 - var25) / ((float)var36 - 1.0F));
                         var26 = var26 * (1.0D - var37) + -30.0D * var37;
                     }
 

src/minecraft/net/minecraft/src/ChunkProviderGenerate.java

@@ -98,83 +98,80 @@ public class ChunkProviderGenerate implements IChunkProvider
      */
     public void generateTerrain(BigInteger par1, BigInteger par2, byte[] par3ArrayOfByte)
     {
-        byte width1 = 4;
-        byte height1 = 16;
-        byte seaLevel = 63;
-//        int var7 = width1 + 1;
-        byte noiseHeight = 17;
-        int noiseWidth = width1 + 1;
-        this.biomesForGeneration = this.worldObj.getWorldChunkManager().getBiomesForGeneration(this.biomesForGeneration, par1.multiply(BigInteger.valueOf(4)).subtract(BigInteger.valueOf(2)), par2.multiply(BigInteger.valueOf(4)).subtract(BigInteger.valueOf(2)), noiseWidth + 5, noiseWidth + 5);
-        this.noiseArray = this.initializeNoiseField(this.noiseArray, par1.multiply(BigInteger.valueOf(width1)), 0, par2.multiply(BigInteger.valueOf(width1)), noiseWidth, noiseHeight, noiseWidth);
-
-        // Scan blocks...
-        for (int x1 = 0; x1 < width1; ++x1)
+        byte var4 = 4;
+        byte var5 = 16;
+        byte var6 = 63;
+        int var7 = var4 + 1;
+        byte var8 = 17;
+        int var9 = var4 + 1;
+        this.biomesForGeneration = this.worldObj.getWorldChunkManager().getBiomesForGeneration(this.biomesForGeneration, par1.multiply(BigInteger.valueOf(4)).subtract(BigInteger.valueOf(2)), par2.multiply(BigInteger.valueOf(4)).subtract(BigInteger.valueOf(2)), var7 + 5, var9 + 5);
+        this.noiseArray = this.initializeNoiseField(this.noiseArray, par1.multiply(BigInteger.valueOf(var4)), 0, par2.multiply(BigInteger.valueOf(var4)), var7, var8, var9);
+
+        for (int var10 = 0; var10 < var4; ++var10)
         {
-            for (int z1 = 0; z1 < width1; ++z1)
+            for (int var11 = 0; var11 < var4; ++var11)
             {
-                for (int y1 = 0; y1 < height1; ++y1)
+                for (int var12 = 0; var12 < var5; ++var12)
                 {
-                	// Who is faster? Is LOAD faster or LDC faster?
-                    double step8 = 0.125D;
-                    // Evil gradient variables.
-                    double     AA =  this.noiseArray[((x1 + 0) * noiseWidth + z1 + 0) * noiseHeight + y1 + 0];
-                    double     BB =  this.noiseArray[((x1 + 0) * noiseWidth + z1 + 1) * noiseHeight + y1 + 0];
-                    double     CC =  this.noiseArray[((x1 + 1) * noiseWidth + z1 + 0) * noiseHeight + y1 + 0];
-                    double     DD =  this.noiseArray[((x1 + 1) * noiseWidth + z1 + 1) * noiseHeight + y1 + 0];
-                    double stepAA = (this.noiseArray[((x1 + 0) * noiseWidth + z1 + 0) * noiseHeight + y1 + 1] - AA) * step8; // Use 0.125D instead of step8 may faster???
-                    double stepBB = (this.noiseArray[((x1 + 0) * noiseWidth + z1 + 1) * noiseHeight + y1 + 1] - BB) * step8;
-                    double stepCC = (this.noiseArray[((x1 + 1) * noiseWidth + z1 + 0) * noiseHeight + y1 + 1] - CC) * step8;
-                    double stepDD = (this.noiseArray[((x1 + 1) * noiseWidth + z1 + 1) * noiseHeight + y1 + 1] - DD) * step8;
-
-                    for (int y2 = 0; y2 < 8; ++y2)
+                    double var13 = 0.125D;
+                    double var15 = this.noiseArray[((var10 + 0) * var9 + var11 + 0) * var8 + var12 + 0];
+                    double var17 = this.noiseArray[((var10 + 0) * var9 + var11 + 1) * var8 + var12 + 0];
+                    double var19 = this.noiseArray[((var10 + 1) * var9 + var11 + 0) * var8 + var12 + 0];
+                    double var21 = this.noiseArray[((var10 + 1) * var9 + var11 + 1) * var8 + var12 + 0];
+                    double var23 = (this.noiseArray[((var10 + 0) * var9 + var11 + 0) * var8 + var12 + 1] - var15) * var13;
+                    double var25 = (this.noiseArray[((var10 + 0) * var9 + var11 + 1) * var8 + var12 + 1] - var17) * var13;
+                    double var27 = (this.noiseArray[((var10 + 1) * var9 + var11 + 0) * var8 + var12 + 1] - var19) * var13;
+                    double var29 = (this.noiseArray[((var10 + 1) * var9 + var11 + 1) * var8 + var12 + 1] - var21) * var13;
+
+                    for (int var31 = 0; var31 < 8; ++var31)
                     {
-                        double step4 = 0.25D;
-                        double     EE = AA;
-                        double     FF = BB;
-                        double stepEE = (CC - AA) * step4;
-                        double stepFF = (DD - BB) * step4;
+                        double var32 = 0.25D;
+                        double var34 = var15;
+                        double var36 = var17;
+                        double var38 = (var19 - var15) * var32;
+                        double var40 = (var21 - var17) * var32;
 
-                        for (int x2 = 0; x2 < 4; ++x2)
+                        for (int var42 = 0; var42 < 4; ++var42)
                         {
-                            int xzy = x2 + x1 * 4 << 11 | 0 + z1 * 4 << 7 | y1 * 8 + y2;
-                            short height = 128;
-                            xzy -= height;
-//                            double var45 = 0.25D;
-                            double stepGG = (FF - EE) * step4;
-                            double     GG = EE - stepGG;
-
-                            for (int z2 = 0; z2 < 4; ++z2)
+                            int var43 = var42 + var10 * 4 << 11 | 0 + var11 * 4 << 7 | var12 * 8 + var31;
+                            short var44 = 128;
+                            var43 -= var44;
+                            double var45 = 0.25D;
+                            double var49 = (var36 - var34) * var45;
+                            double var47 = var34 - var49;
+
+                            for (int var51 = 0; var51 < 4; ++var51)
                             {
                             	if(!ENABLE_FRINGE_LAND) {
-                            		GG += stepGG;
+                            		var47 += var49;
                             	} else {
-                            		if(z2 == 0) GG = EE;
+                            		if(var51 == 0) var47 = var34;
                             	}
-                                if (GG > 0.0D)
+                                if (var47 > 0.0D)
                                 {
-                                    par3ArrayOfByte[xzy += height] = (byte)Block.stone.blockID;
+                                    par3ArrayOfByte[var43 += var44] = (byte)Block.stone.blockID;
                                 }
-                                else if (y1 * 8 + y2 < seaLevel)
+                                else if (var12 * 8 + var31 < var6)
                                 {
-                                    par3ArrayOfByte[xzy += height] = (byte)Block.waterStill.blockID;
+                                    par3ArrayOfByte[var43 += var44] = (byte)Block.waterStill.blockID;
                                 }
                                 else
                                 {
-                                    par3ArrayOfByte[xzy += height] = 0;
+                                    par3ArrayOfByte[var43 += var44] = 0;
                                 }
                                 if(ENABLE_FRINGE_LAND) {
-                            		GG += stepGG;
+                            		var47 += var49;
                             	}
                             }
 
-                            EE += stepEE;
-                            FF += stepFF;
+                            var34 += var38;
+                            var36 += var40;
                         }
 
-                        AA += stepAA;
-                        BB += stepBB;
-                        CC += stepCC;
-                        DD += stepDD;
+                        var15 += var23;
+                        var17 += var25;
+                        var19 += var27;
+                        var21 += var29;
                     }
                 }
             }
@@ -204,15 +201,15 @@ public class ChunkProviderGenerate implements IChunkProvider
 
                 for (int var16 = 127; var16 >= 0; --var16)
                 {
-                    int xzy = (var9 * 16 + var8) * 128 + var16;
+                    int var17 = (var9 * 16 + var8) * 128 + var16;
 
                     if (var16 <= 0 + this.rand.nextInt(5))
                     {
-                        par3ArrayOfByte[xzy] = (byte)Block.bedrock.blockID;
+//                        par3ArrayOfByte[var17] = (byte)Block.bedrock.blockID;
                     }
                     else
                     {
-                        byte var18 = par3ArrayOfByte[xzy];
+                        byte var18 = par3ArrayOfByte[var17];
 
                         if (var18 == 0)
                         {
@@ -249,17 +246,17 @@ public class ChunkProviderGenerate implements IChunkProvider
 
                                 if (var16 >= var5 - 1)
                                 {
-                                    par3ArrayOfByte[xzy] = var14;
+                                    par3ArrayOfByte[var17] = var14;
                                 }
                                 else
                                 {
-                                    par3ArrayOfByte[xzy] = var15;
+                                    par3ArrayOfByte[var17] = var15;
                                 }
                             }
                             else if (var13 > 0)
                             {
                                 --var13;
-                                par3ArrayOfByte[xzy] = var15;
+                                par3ArrayOfByte[var17] = var15;
 
                                 if (var13 == 0 && var15 == Block.sand.blockID)
                                 {
@@ -320,11 +317,11 @@ public class ChunkProviderGenerate implements IChunkProvider
      * generates a subset of the level's terrain data. Takes 7 arguments: the [empty] noise array, the position, and the
      * size.
      */
-    private double[] initializeNoiseField(double[] noiseTable, BigInteger x, int y, BigInteger z, int width, int depth, int height)
+    private double[] initializeNoiseField(double[] par1ArrayOfDouble, BigInteger par2, int par3, BigInteger par4, int par5, int par6, int par7)
     {
-        if (noiseTable == null)
+        if (par1ArrayOfDouble == null)
         {
-            noiseTable = new double[width * depth * height];
+            par1ArrayOfDouble = new double[par5 * par6 * par7];
         }
 
         if (this.parabolicField == null)
@@ -341,33 +338,33 @@ public class ChunkProviderGenerate implements IChunkProvider
             }
         }
 
-        double scaleX = 684.412D;
-        double scaleY = 684.412D;
-        this.noise5 = this.noiseGen5.generateNoiseOctaves(this.noise5, x, z, width, height, 1.121D, 1.121D, 0.5D);
-        this.noise6 = this.noiseGen6.generateNoiseOctaves(this.noise6, x, z, width, height, 200.0D, 200.0D, 0.5D);
-        this.noise3 = this.noiseGen3.generateNoiseOctaves(this.noise3, x, y, z, width, depth, height, scaleX / 80.0D, scaleY / 160.0D, scaleX / 80.0D);
-        this.noise1 = this.noiseGen1.generateNoiseOctaves(this.noise1, x, y, z, width, depth, height, scaleX, scaleY, scaleX);
-        this.noise2 = this.noiseGen2.generateNoiseOctaves(this.noise2, x, y, z, width, depth, height, scaleX, scaleY, scaleX);
+        double var44 = 684.412D;
+        double var45 = 684.412D;
+        this.noise5 = this.noiseGen5.generateNoiseOctaves(this.noise5, par2, par4, par5, par7, 1.121D, 1.121D, 0.5D);
+        this.noise6 = this.noiseGen6.generateNoiseOctaves(this.noise6, par2, par4, par5, par7, 200.0D, 200.0D, 0.5D);
+        this.noise3 = this.noiseGen3.generateNoiseOctaves(this.noise3, par2, par3, par4, par5, par6, par7, var44 / 80.0D, var45 / 160.0D, var44 / 80.0D);
+        this.noise1 = this.noiseGen1.generateNoiseOctaves(this.noise1, par2, par3, par4, par5, par6, par7, var44, var45, var44);
+        this.noise2 = this.noiseGen2.generateNoiseOctaves(this.noise2, par2, par3, par4, par5, par6, par7, var44, var45, var44);
         boolean var43 = false;
         boolean var42 = false;
         int var12 = 0;
         int var13 = 0;
 
-        for (int var14 = 0; var14 < width; ++var14)
+        for (int var14 = 0; var14 < par5; ++var14)
         {
-            for (int var15 = 0; var15 < height; ++var15)
+            for (int var15 = 0; var15 < par7; ++var15)
             {
-                float maxHeight = 0.0F;
-                float minHeight = 0.0F;
+                float var16 = 0.0F;
+                float var17 = 0.0F;
                 float var18 = 0.0F;
                 byte var19 = 2;
-                BiomeGenBase var20 = this.biomesForGeneration[var14 + 2 + (var15 + 2) * (width + 5)];
+                BiomeGenBase var20 = this.biomesForGeneration[var14 + 2 + (var15 + 2) * (par5 + 5)];
 
                 for (int var21 = -var19; var21 <= var19; ++var21)
                 {
                     for (int var22 = -var19; var22 <= var19; ++var22)
                     {
-                        BiomeGenBase var23 = this.biomesForGeneration[var14 + var21 + 2 + (var15 + var22 + 2) * (width + 5)];
+                        BiomeGenBase var23 = this.biomesForGeneration[var14 + var21 + 2 + (var15 + var22 + 2) * (par5 + 5)];
                         float var24 = this.parabolicField[var21 + 2 + (var22 + 2) * 5] / (var23.minHeight + 2.0F);
 
                         if (var23.minHeight > var20.minHeight)
@@ -375,16 +372,16 @@ public class ChunkProviderGenerate implements IChunkProvider
                             var24 /= 2.0F;
                         }
 
-                        maxHeight += var23.maxHeight * var24;
-                        minHeight += var23.minHeight * var24;
+                        var16 += var23.maxHeight * var24;
+                        var17 += var23.minHeight * var24;
                         var18 += var24;
                     }
                 }
 
-                maxHeight /= var18;
-                minHeight /= var18;
-                maxHeight = maxHeight * 0.9F + 0.1F;
-                minHeight = (minHeight * 4.0F - 1.0F) / 8.0F;
+                var16 /= var18;
+                var17 /= var18;
+                var16 = var16 * 0.9F + 0.1F;
+                var17 = (var17 * 4.0F - 1.0F) / 8.0F;
                 double var46 = this.noise6[var13] / 8000.0D;
 
                 if (var46 < 0.0D)
@@ -418,15 +415,15 @@ public class ChunkProviderGenerate implements IChunkProvider
 
                 ++var13;
 
-                for (int var47 = 0; var47 < depth; ++var47)
+                for (int var47 = 0; var47 < par6; ++var47)
                 {
-                    double var48 = (double)minHeight;
-                    double var26 = (double)maxHeight;
+                    double var48 = (float)var17;
+                    double var26 = (float)var16;
                     var48 += var46 * 0.2D;
-                    var48 = var48 * (double)depth / 16.0D;
-                    double var28 = (double)depth / 2.0D + var48 * 4.0D;
+                    var48 = var48 * (float)par6 / 16.0D;
+                    double var28 = (float)par6 / 2.0D + var48 * 4.0D;
                     double var30 = 0.0D;
-                    double var32 = ((double)var47 - var28) * 12.0D * 128.0D / 128.0D / var26;
+                    double var32 = ((float)var47 - var28) * 12.0D * 128.0D / 128.0D / var26;
 
                     if (var32 < 0.0D)
                     {
@@ -452,19 +449,105 @@ public class ChunkProviderGenerate implements IChunkProvider
 
                     var30 -= var32;
 
-                    if (var47 > depth - 4)
+                    if (var47 > par6 - 4)
                     {
-                        double var40 = (double)((float)(var47 - (depth - 4)) / 3.0F);
+                        double var40 = (float)((float)(var47 - (par6 - 4)) / 3.0F);
                         var30 = var30 * (1.0D - var40) + -10.0D * var40;
                     }
 
-                    noiseTable[var12] = var30;
+                    par1ArrayOfDouble[var12] = var30 - par3;
                     ++var12;
                 }
             }
         }
 
-        return noiseTable;
+        return par1ArrayOfDouble;
+    }
+    
+    // FIXME
+    public void generateExtraBlockStorage(BigInteger x, int y, BigInteger z, ExtendedBlockStorage storage) {
+    	byte var4 = 4;
+        byte var5 = 2;
+        int var7 = var4 + 1;
+        byte var8 = 3;
+        int var9 = var4 + 1;
+        byte[] par3ArrayOfByte = new byte[1 << 12];
+        this.biomesForGeneration = this.worldObj.getWorldChunkManager().getBiomesForGeneration(this.biomesForGeneration, x.multiply(BigInteger.valueOf(4)).subtract(BigInteger.valueOf(2)), z.multiply(BigInteger.valueOf(4)).subtract(BigInteger.valueOf(2)), var7 + 5, var9 + 5);
+    	double[] noiseArray = initializeNoiseField(null, x.multiply(BigInteger.valueOf(var4)), y * var4, z.multiply(BigInteger.valueOf(var4)), var7, var8, var9);
+    	 for (int var10 = 0; var10 < var4; ++var10)
+         {
+             for (int var11 = 0; var11 < var4; ++var11)
+             {
+                 for (int var12 = 0; var12 < var5; ++var12)
+                 {
+                     double var13 = 0.125D;
+                     double var15 = noiseArray[((var10 + 0) * var9 + var11 + 0) * var8 + var12 + 0];
+                     double var17 = noiseArray[((var10 + 0) * var9 + var11 + 1) * var8 + var12 + 0];
+                     double var19 = noiseArray[((var10 + 1) * var9 + var11 + 0) * var8 + var12 + 0];
+                     double var21 = noiseArray[((var10 + 1) * var9 + var11 + 1) * var8 + var12 + 0];
+                     double var23 = (noiseArray[((var10 + 0) * var9 + var11 + 0) * var8 + var12 + 1] - var15) * var13;
+                     double var25 = (noiseArray[((var10 + 0) * var9 + var11 + 1) * var8 + var12 + 1] - var17) * var13;
+                     double var27 = (noiseArray[((var10 + 1) * var9 + var11 + 0) * var8 + var12 + 1] - var19) * var13;
+                     double var29 = (noiseArray[((var10 + 1) * var9 + var11 + 1) * var8 + var12 + 1] - var21) * var13;
+
+                     var15 += var23 * Math.floorDiv(y, 16);
+                     var17 += var25 * Math.floorDiv(y, 16);
+                     var19 += var27 * Math.floorDiv(y, 16);
+                     var21 += var29 * Math.floorDiv(y, 16);
+                     
+                     for (int var31 = 0; var31 < 8; ++var31)
+                     {
+                         double var32 = 0.25D;
+                         double var34 = var15;
+                         double var36 = var17;
+                         double var38 = (var19 - var15) * var32;
+                         double var40 = (var21 - var17) * var32;
+
+                         for (int var42 = 0; var42 < 4; ++var42)
+                         {
+                             int var43 = var42 + var10 * 4 << 8 | 0 + var11 * 4 << 4 | var12 * 8 + var31;
+                             short var44 = 16;
+                             var43 -= var44;
+                             double var45 = 0.25D;
+                             double var49 = (var36 - var34) * var45;
+                             double var47 = var34 - var49;
+
+                             for (int var51 = 0; var51 < 4; ++var51)
+                             {
+                             	if(!ENABLE_FRINGE_LAND) {
+                             		var47 += var49;
+                             	} else {
+                             		if(var51 == 0) var47 = var34;
+                             	}
+                                 if (var47 > 0.0D)
+                                 {
+                                     par3ArrayOfByte[var43 += var44] = (byte)Block.stone.blockID;
+                                 }
+                                 else
+                                 {
+                                     par3ArrayOfByte[var43 += var44] = 0;
+                                 }
+                                 if(ENABLE_FRINGE_LAND) {
+                             		var47 += var49;
+                             	}
+                             }
+
+                             var34 += var38;
+                             var36 += var40;
+                         }
+
+                         var15 += var23;
+                         var17 += var25;
+                         var19 += var27;
+                         var21 += var29;
+                     }
+                 }
+             }
+         }
+    	 for(int i = 0; i < 16; i++) for(int j = 0; j < 16; j++) for(int k = 0; k < 16; k++) {
+    		 int blockId = par3ArrayOfByte[i << 8 | k << 4 | j] & 0xFF;
+    		 if(blockId != 0) storage.setExtBlockID(i, j, k, blockId);
+    	 }
     }
 
     /**

src/minecraft/net/minecraft/src/ChunkProviderHell.java

@@ -295,12 +295,12 @@ public class ChunkProviderHell implements IChunkProvider
 
         for (var15 = 0; var15 < par6; ++var15)
         {
-            var14[var15] = Math.cos((double)var15 * Math.PI * 6.0D / (double)par6) * 2.0D;
-            double var16 = (double)var15;
+            var14[var15] = (float)Math.cos((float)var15 * (float)Math.PI * 6.0D / (float)par6) * 2.0D;
+            double var16 = (float)var15;
 
             if (var15 > par6 / 2)
             {
-                var16 = (double)(par6 - 1 - var15);
+                var16 = (float)(par6 - 1 - var15);
             }
 
             if (var16 < 4.0D)
@@ -355,7 +355,7 @@ public class ChunkProviderHell implements IChunkProvider
                 }
 
                 var17 += 0.5D;
-                var21 = var21 * (double)par6 / 16.0D;
+                var21 = var21 * (float)par6 / 16.0D;
                 ++var13;
 
                 for (int var23 = 0; var23 < par6; ++var23)
@@ -384,13 +384,13 @@ public class ChunkProviderHell implements IChunkProvider
 
                     if (var23 > par6 - 4)
                     {
-                        var34 = (double)((float)(var23 - (par6 - 4)) / 3.0F);
+                        var34 = (float)((float)(var23 - (par6 - 4)) / 3.0F);
                         var24 = var24 * (1.0D - var34) + -10.0D * var34;
                     }
 
-                    if ((double)var23 < var19)
+                    if ((float)var23 < var19)
                     {
-                        var34 = (var19 - (double)var23) / 4.0D;
+                        var34 = (var19 - (float)var23) / 4.0D;
 
                         if (var34 < 0.0D)
                         {

src/minecraft/net/minecraft/src/ChunkProviderServer.java

@@ -333,4 +333,8 @@ public class ChunkProviderServer implements IChunkProvider
     {
         return this.loadedChunkHashMap.size();
     }
+    
+    public void generateExtraBlockStorage(BigInteger x, int y, BigInteger z, ExtendedBlockStorage storage) {
+    	this.currentChunkProvider.generateExtraBlockStorage(x, y, z, storage);
+    }
 }

src/minecraft/net/minecraft/src/ClippingHelper.java

@@ -14,7 +14,7 @@ public class ClippingHelper
     {
         for (int var13 = 0; var13 < 6; ++var13)
         {
-            if ((double)this.frustum[var13][0] * par1 + (double)this.frustum[var13][1] * par3 + (double)this.frustum[var13][2] * par5 + (double)this.frustum[var13][3] <= 0.0D && (double)this.frustum[var13][0] * par7 + (double)this.frustum[var13][1] * par3 + (double)this.frustum[var13][2] * par5 + (double)this.frustum[var13][3] <= 0.0D && (double)this.frustum[var13][0] * par1 + (double)this.frustum[var13][1] * par9 + (double)this.frustum[var13][2] * par5 + (double)this.frustum[var13][3] <= 0.0D && (double)this.frustum[var13][0] * par7 + (double)this.frustum[var13][1] * par9 + (double)this.frustum[var13][2] * par5 + (double)this.frustum[var13][3] <= 0.0D && (double)this.frustum[var13][0] * par1 + (double)this.frustum[var13][1] * par3 + (double)this.frustum[var13][2] * par11 + (double)this.frustum[var13][3] <= 0.0D && (double)this.frustum[var13][0] * par7 + (double)this.frustum[var13][1] * par3 + (double)this.frustum[var13][2] * par11 + (double)this.frustum[var13][3] <= 0.0D && (double)this.frustum[var13][0] * par1 + (double)this.frustum[var13][1] * par9 + (double)this.frustum[var13][2] * par11 + (double)this.frustum[var13][3] <= 0.0D && (double)this.frustum[var13][0] * par7 + (double)this.frustum[var13][1] * par9 + (double)this.frustum[var13][2] * par11 + (double)this.frustum[var13][3] <= 0.0D)
+            if ((float)this.frustum[var13][0] * par1 + (float)this.frustum[var13][1] * par3 + (float)this.frustum[var13][2] * par5 + (float)this.frustum[var13][3] <= 0.0D && (float)this.frustum[var13][0] * par7 + (float)this.frustum[var13][1] * par3 + (float)this.frustum[var13][2] * par5 + (float)this.frustum[var13][3] <= 0.0D && (float)this.frustum[var13][0] * par1 + (float)this.frustum[var13][1] * par9 + (float)this.frustum[var13][2] * par5 + (float)this.frustum[var13][3] <= 0.0D && (float)this.frustum[var13][0] * par7 + (float)this.frustum[var13][1] * par9 + (float)this.frustum[var13][2] * par5 + (float)this.frustum[var13][3] <= 0.0D && (float)this.frustum[var13][0] * par1 + (float)this.frustum[var13][1] * par3 + (float)this.frustum[var13][2] * par11 + (float)this.frustum[var13][3] <= 0.0D && (float)this.frustum[var13][0] * par7 + (float)this.frustum[var13][1] * par3 + (float)this.frustum[var13][2] * par11 + (float)this.frustum[var13][3] <= 0.0D && (float)this.frustum[var13][0] * par1 + (float)this.frustum[var13][1] * par9 + (float)this.frustum[var13][2] * par11 + (float)this.frustum[var13][3] <= 0.0D && (float)this.frustum[var13][0] * par7 + (float)this.frustum[var13][1] * par9 + (float)this.frustum[var13][2] * par11 + (float)this.frustum[var13][3] <= 0.0D)
             {
                 return false;
             }

src/minecraft/net/minecraft/src/CommandServerTp.java

@@ -63,9 +63,9 @@ public class CommandServerTp extends CommandBase
                 int var5 = par2ArrayOfStr.length - 3;
                 int var6 = 30000000;
                 BigDecimal var7 = parseBigDecimal(par1ICommandSender, par2ArrayOfStr[var5++]);
-                int var8 = parseIntBounded(par1ICommandSender, par2ArrayOfStr[var5++], 0, 256);
+                int var8 = parseInt(par1ICommandSender, par2ArrayOfStr[var5++]);
                 BigDecimal var9 = parseBigDecimal(par1ICommandSender, par2ArrayOfStr[var5++]);
-                var4.serverForThisPlayer.setPlayerLocation(var7.add(BigDecimal.valueOf(0.5)), (double)var8, var9.add(BigDecimal.valueOf(0.5)), var4.rotationYaw, var4.rotationPitch);
+                var4.serverForThisPlayer.setPlayerLocation(var7.add(BigDecimal.valueOf(0.5)), (float)var8, var9.add(BigDecimal.valueOf(0.5)), var4.rotationYaw, var4.rotationPitch);
                 notifyAdmins(par1ICommandSender, "commands.tp.coordinates", new Object[] {var4.getEntityName(), var7.toString(), Integer.valueOf(var8), var9.toString()});
             }
         }

src/minecraft/net/minecraft/src/ComponentVillage.java

@@ -121,7 +121,7 @@ abstract class ComponentVillage extends StructureComponent
 
                 ++this.villagersSpawned;
                 EntityVillager var11 = new EntityVillager(par1World, this.getVillagerType(var7));
-                var11.setLocationAndAngles((double)var8 + 0.5D, (double)var9, (double)var10 + 0.5D, 0.0F, 0.0F);
+                var11.setLocationAndAngles((float)var8 + 0.5D, (float)var9, (float)var10 + 0.5D, 0.0F, 0.0F);
                 par1World.spawnEntityInWorld(var11);
             }
         }

src/minecraft/net/minecraft/src/Constants.java

@@ -7,8 +7,7 @@ public class Constants {
 	public static       boolean DISABLE_MODULO = false,
 								ENABLE_FRINGE_LAND = false,
 								FLOAT_PERLIN_GENERATOR = false,
-								COMPILE_CHUNK_ASYNC = false,
-								DISABLE_ENTITY_UPDATE = false;
+								COMPILE_CHUNK_ASYNC = false;
 	
 	@Deprecated(/* forRemoval = true */)
 	public static boolean USE_64BIT_PERLIN_GENERATOR = false;
@@ -26,12 +25,12 @@ public class Constants {
 		try {
 			for(Field f : cls.getDeclaredFields()) {
 //				unsafe.putBoolean(cls, unsafe.fieldOffset(f), Boolean.getBoolean(cls.getName() + "." + f.getName()));
-				f.setBoolean(null, Boolean.getBoolean("net.minecraft.src.Constants." + f.getName()));
+				f.setBoolean(null, Boolean.getBoolean(cls.getName() + "." + f.getName()));
 			}
 		} catch(Throwable t) {
 			throw new RuntimeException(t);
 		}
-		if(System.getProperty("net.minecraft.src.Constants.USE_64BIT_PERLIN_GENERATOR") != null) {
+		if(System.getProperty(cls.getName() + ".USE_64BIT_PERLIN_GENERATOR") != null) {
 			System.err.println("USE_64BIT_PERLIN_GENERATOR is deprecated and will remove in future, Please consider use -Dnet.minecraft.src.NoiseGeneratorOctaves.noiseType=" + (USE_64BIT_PERLIN_GENERATOR ? "long" : "int") + "Type");
 		}
 	}

src/minecraft/net/minecraft/src/ContainerCreative.java

@@ -40,7 +40,7 @@ class ContainerCreative extends Container
     public void scrollTo(float par1)
     {
         int var2 = this.itemList.size() / 9 - 5 + 1;
-        int var3 = (int)((double)(par1 * (float)var2) + 0.5D);
+        int var3 = (int)((float)(par1 * (float)var2) + 0.5D);
 
         if (var3 < 0)
         {

src/minecraft/net/minecraft/src/ContainerEnchantment.java

@@ -218,7 +218,7 @@ public class ContainerEnchantment extends Container
 
     public boolean canInteractWith(EntityPlayer par1EntityPlayer)
     {
-        return this.worldPointer.getBlockId(this.posX, this.posY, this.posZ) != Block.enchantmentTable.blockID ? false : par1EntityPlayer.getDistanceSq((double)this.posX.doubleValue() + 0.5D, (double)this.posY + 0.5D, (double)this.posZ.doubleValue() + 0.5D) <= 64.0D;
+        return this.worldPointer.getBlockId(this.posX, this.posY, this.posZ) != Block.enchantmentTable.blockID ? false : par1EntityPlayer.getDistanceSq((float)this.posX.doubleValue() + 0.5D, (float)this.posY + 0.5D, (float)this.posZ.doubleValue() + 0.5D) <= 64.0D;
     }
 
     /**

src/minecraft/net/minecraft/src/ContainerWorkbench.java

@@ -77,7 +77,7 @@ public class ContainerWorkbench extends Container
 
     public boolean canInteractWith(EntityPlayer par1EntityPlayer)
     {
-        return this.worldObj.getBlockId(this.posX, this.posY, this.posZ) != Block.workbench.blockID ? false : par1EntityPlayer.getDistanceSq((double)this.posX.doubleValue() + 0.5D, (double)this.posY + 0.5D, (double)this.posZ.doubleValue() + 0.5D) <= 64.0D;
+        return this.worldObj.getBlockId(this.posX, this.posY, this.posZ) != Block.workbench.blockID ? false : par1EntityPlayer.getDistanceSq((float)this.posX.doubleValue() + 0.5D, (float)this.posY + 0.5D, (float)this.posZ.doubleValue() + 0.5D) <= 64.0D;
     }
 
     /**

src/minecraft/net/minecraft/src/DedicatedServer.java

@@ -145,7 +145,7 @@ public class DedicatedServer extends MinecraftServer implements IServer
         logger.info("Preparing level \"" + this.getFolderName() + "\"");
         this.loadAllDimensions(this.getFolderName(), this.getFolderName(), var8, var16);
         long var11 = System.nanoTime() - var4;
-        String var13 = String.format("%.3fs", new Object[] {Double.valueOf((double)var11 / 1.0E9D)});
+        String var13 = String.format("%.3fs", new Object[] {Double.valueOf((float)var11 / 1.0E9D)});
         logger.info("Done (" + var13 + ")! For help, type \"help\" or \"?\"");
 
         if (this.settings.getOrSetBoolProperty("enable-query", false))

src/minecraft/net/minecraft/src/EffectRenderer.java

@@ -70,9 +70,9 @@ public class EffectRenderer
         float var5 = ActiveRenderInfo.rotationYZ;
         float var6 = ActiveRenderInfo.rotationXY;
         float var7 = ActiveRenderInfo.rotationXZ;
-        EntityFX.interpPosX = par1Entity.lastTickPosX + (par1Entity.posX - par1Entity.lastTickPosX) * (double)par2;
-        EntityFX.interpPosY = par1Entity.lastTickPosY + (par1Entity.posY - par1Entity.lastTickPosY) * (double)par2;
-        EntityFX.interpPosZ = par1Entity.lastTickPosZ + (par1Entity.posZ - par1Entity.lastTickPosZ) * (double)par2;
+        EntityFX.interpPosX = par1Entity.lastTickPosX + (par1Entity.posX - par1Entity.lastTickPosX) * (float)par2;
+        EntityFX.interpPosY = par1Entity.lastTickPosY + (par1Entity.posY - par1Entity.lastTickPosY) * (float)par2;
+        EntityFX.interpPosZ = par1Entity.lastTickPosZ + (par1Entity.posZ - par1Entity.lastTickPosZ) * (float)par2;
 
         for (int var8 = 0; var8 < 3; ++var8)
         {
@@ -157,11 +157,11 @@ public class EffectRenderer
                 {
                     for (int var10 = 0; var10 < var7; ++var10)
                     {
-                        double var11 = (double)par1.doubleValue() + ((double)var8 + 0.5D) / (double)var7;
-                        double var13 = (double)par2 + ((double)var9 + 0.5D) / (double)var7;
-                        double var15 = (double)par3.doubleValue() + ((double)var10 + 0.5D) / (double)var7;
+                        double var11 = (float)par1.doubleValue() + ((float)var8 + 0.5D) / (float)var7;
+                        double var13 = (float)par2 + ((float)var9 + 0.5D) / (float)var7;
+                        double var15 = (float)par3.doubleValue() + ((float)var10 + 0.5D) / (float)var7;
                         int var17 = this.rand.nextInt(6);
-                        this.addEffect((new EntityDiggingFX(this.worldObj, var11, var13, var15, var11 - (double)par1.doubleValue() - 0.5D, var13 - (double)par2 - 0.5D, var15 - (double)par3.doubleValue() - 0.5D, var6, var17, par5)).func_70596_a(par1, par2, par3));
+                        this.addEffect((new EntityDiggingFX(this.worldObj, var11, var13, var15, var11 - (float)par1.doubleValue() - 0.5D, var13 - (float)par2 - 0.5D, var15 - (float)par3.doubleValue() - 0.5D, var6, var17, par5)).func_70596_a(par1, par2, par3));
                     }
                 }
             }
@@ -179,38 +179,38 @@ public class EffectRenderer
         {
             Block var6 = Block.blocksList[var5];
             float var7 = 0.1F;
-            double var8 = (double)par1.doubleValue() + this.rand.nextDouble() * (var6.maxX - var6.minX - (double)(var7 * 2.0F)) + (double)var7 + var6.minX;
-            double var10 = (double)par2 + this.rand.nextDouble() * (var6.maxY - var6.minY - (double)(var7 * 2.0F)) + (double)var7 + var6.minY;
-            double var12 = (double)par3.doubleValue() + this.rand.nextDouble() * (var6.maxZ - var6.minZ - (double)(var7 * 2.0F)) + (double)var7 + var6.minZ;
+            double var8 = (float)par1.doubleValue() + this.rand.nextDouble() * (var6.maxX - var6.minX - (float)(var7 * 2.0F)) + (float)var7 + var6.minX;
+            double var10 = (float)par2 + this.rand.nextDouble() * (var6.maxY - var6.minY - (float)(var7 * 2.0F)) + (float)var7 + var6.minY;
+            double var12 = (float)par3.doubleValue() + this.rand.nextDouble() * (var6.maxZ - var6.minZ - (float)(var7 * 2.0F)) + (float)var7 + var6.minZ;
 
             if (par4 == 0)
             {
-                var10 = (double)par2 + var6.minY - (double)var7;
+                var10 = (float)par2 + var6.minY - (float)var7;
             }
 
             if (par4 == 1)
             {
-                var10 = (double)par2 + var6.maxY + (double)var7;
+                var10 = (float)par2 + var6.maxY + (float)var7;
             }
 
             if (par4 == 2)
             {
-                var12 = (double)par3.doubleValue() + var6.minZ - (double)var7;
+                var12 = (float)par3.doubleValue() + var6.minZ - (float)var7;
             }
 
             if (par4 == 3)
             {
-                var12 = (double)par3.doubleValue() + var6.maxZ + (double)var7;
+                var12 = (float)par3.doubleValue() + var6.maxZ + (float)var7;
             }
 
             if (par4 == 4)
             {
-                var8 = (double)par1.doubleValue() + var6.minX - (double)var7;
+                var8 = (float)par1.doubleValue() + var6.minX - (float)var7;
             }
 
             if (par4 == 5)
             {
-                var8 = (double)par1.doubleValue() + var6.maxX + (double)var7;
+                var8 = (float)par1.doubleValue() + var6.maxX + (float)var7;
             }
 
             this.addEffect((new EntityDiggingFX(this.worldObj, var8, var10, var12, 0.0D, 0.0D, 0.0D, var6, par4, this.worldObj.getBlockMetadata(par1, par2, par3))).func_70596_a(par1, par2, par3).multiplyVelocity(0.2F).multipleParticleScaleBy(0.6F));

src/minecraft/net/minecraft/src/Entity.java

@@ -280,23 +280,23 @@ public abstract class Entity
         this.height = par2;
         float var3 = par1 % 2.0F;
 
-        if ((double)var3 < 0.375D)
+        if ((float)var3 < 0.375D)
         {
             this.myEntitySize = EnumEntitySize.SIZE_1;
         }
-        else if ((double)var3 < 0.75D)
+        else if ((float)var3 < 0.75D)
         {
             this.myEntitySize = EnumEntitySize.SIZE_2;
         }
-        else if ((double)var3 < 1.0D)
+        else if ((float)var3 < 1.0D)
         {
             this.myEntitySize = EnumEntitySize.SIZE_3;
         }
-        else if ((double)var3 < 1.375D)
+        else if ((float)var3 < 1.375D)
         {
             this.myEntitySize = EnumEntitySize.SIZE_4;
         }
-        else if ((double)var3 < 1.75D)
+        else if ((float)var3 < 1.75D)
         {
             this.myEntitySize = EnumEntitySize.SIZE_5;
         }
@@ -325,7 +325,7 @@ public abstract class Entity
         this.posZ = par5;
         float var7 = this.width / 2.0F;
         float var8 = this.height;
-        this.boundingBox.setBounds(par1 - (double)var7, par3 - (double)this.yOffset + (double)this.ySize, par5 - (double)var7, par1 + (double)var7, par3 - (double)this.yOffset + (double)this.ySize + (double)var8, par5 + (double)var7);
+        this.boundingBox.setBounds(par1 - (float)var7, par3 - (float)this.yOffset + (float)this.ySize, par5 - (float)var7, par1 + (float)var7, par3 - (float)this.yOffset + (float)this.ySize + (float)var8, par5 + (float)var7);
     }
 
     /**
@@ -336,8 +336,8 @@ public abstract class Entity
     {
         float var3 = this.rotationPitch;
         float var4 = this.rotationYaw;
-        this.rotationYaw = (float)((double)this.rotationYaw + (double)par1 * 0.15D);
-        this.rotationPitch = (float)((double)this.rotationPitch - (double)par2 * 0.15D);
+        this.rotationYaw = (float)((float)this.rotationYaw + (float)par1 * 0.15D);
+        this.rotationPitch = (float)((float)this.rotationPitch - (float)par2 * 0.15D);
 
         if (this.rotationPitch < -90.0F)
         {
@@ -385,13 +385,13 @@ public abstract class Entity
         if (this.isSprinting() && !this.isInWater())
         {
         	BigInteger x = MathHelper.floor_double_BigInteger(this.posX);
-            int y = MathHelper.floor_double(this.posY - 0.20000000298023224D - (double)this.yOffset);
+            int y = MathHelper.floor_double(this.posY - 0.20000000298023224D - (float)this.yOffset);
             BigInteger z = MathHelper.floor_double_BigInteger(this.posZ);
             int var4 = this.worldObj.getBlockId(x, y, z);
 
             if (var4 > 0)
             {
-                this.worldObj.spawnParticle("tilecrack_" + var4, this.posX + ((double)this.rand.nextFloat() - 0.5D) * (double)this.width, this.boundingBox.minY + 0.1D, this.posZ + ((double)this.rand.nextFloat() - 0.5D) * (double)this.width, -this.motionX * 4.0D, 1.5D, -this.motionZ * 4.0D);
+                this.worldObj.spawnParticle("tilecrack_" + var4, this.posX + ((float)this.rand.nextFloat() - 0.5D) * (float)this.width, this.boundingBox.minY + 0.1D, this.posZ + ((float)this.rand.nextFloat() - 0.5D) * (float)this.width, -this.motionX * 4.0D, 1.5D, -this.motionZ * 4.0D);
             }
         }
 
@@ -415,14 +415,14 @@ public abstract class Entity
                 {
                     var8 = (this.rand.nextFloat() * 2.0F - 1.0F) * this.width;
                     var5 = (this.rand.nextFloat() * 2.0F - 1.0F) * this.width;
-                    this.worldObj.spawnParticle("bubble", this.posX + (double)var8, (double)(var7 + 1.0F), this.posZ + (double)var5, this.motionX, this.motionY - (double)(this.rand.nextFloat() * 0.2F), this.motionZ);
+                    this.worldObj.spawnParticle("bubble", this.posX + (float)var8, (float)(var7 + 1.0F), this.posZ + (float)var5, this.motionX, this.motionY - (float)(this.rand.nextFloat() * 0.2F), this.motionZ);
                 }
 
                 for (var3 = 0; (float)var3 < 1.0F + this.width * 20.0F; ++var3)
                 {
                     var8 = (this.rand.nextFloat() * 2.0F - 1.0F) * this.width;
                     var5 = (this.rand.nextFloat() * 2.0F - 1.0F) * this.width;
-                    this.worldObj.spawnParticle("splash", this.posX + (double)var8, (double)(var7 + 1.0F), this.posZ + (double)var5, this.motionX, this.motionY, this.motionZ);
+                    this.worldObj.spawnParticle("splash", this.posX + (float)var8, (float)(var7 + 1.0F), this.posZ + (float)var5, this.motionX, this.motionY, this.motionZ);
                 }
             }
 
@@ -467,10 +467,10 @@ public abstract class Entity
             this.fallDistance *= 0.5F;
         }
 
-        if (this.posY < -64.0D)
-        {
-            this.kill();
-        }
+//        if (this.posY < -64.0D)
+//        {
+//            this.kill();
+//        }
 
         if (!this.worldObj.isRemote)
         {
@@ -542,7 +542,7 @@ public abstract class Entity
         {
             this.boundingBox.offset(par1, par3, par5);
             this.posX = (this.boundingBox.minX + this.boundingBox.maxX) / 2.0D;
-            this.posY = this.boundingBox.minY + (double)this.yOffset - (double)this.ySize;
+            this.posY = this.boundingBox.minY + (float)this.yOffset - (float)this.ySize;
             this.posZ = (this.boundingBox.minZ + this.boundingBox.maxZ) / 2.0D;
         }
         else
@@ -696,7 +696,7 @@ public abstract class Entity
                 var23 = par3;
                 double var25 = par5;
                 par1 = var11;
-                par3 = (double)this.stepHeight;
+                par3 = (float)this.stepHeight;
                 par5 = var15;
                 AxisAlignedBB var27 = this.boundingBox.copy();
                 this.boundingBox.setBB(var17);
@@ -754,7 +754,7 @@ public abstract class Entity
                 }
                 else
                 {
-                    par3 = (double)(-this.stepHeight);
+                    par3 = (float)(-this.stepHeight);
 
                     for (var28 = var30.iterator(); var28.hasNext(); par3 = var29.calculateYOffset(this.boundingBox, par3))
                     {
@@ -773,11 +773,11 @@ public abstract class Entity
                 }
                 else
                 {
-                    double var37 = this.boundingBox.minY - (double)((int)this.boundingBox.minY);
+                    double var37 = this.boundingBox.minY - (float)((int)this.boundingBox.minY);
 
                     if (var37 > 0.0D)
                     {
-                        this.ySize = (float)((double)this.ySize + var37 + 0.01D);
+                        this.ySize = (float)((float)this.ySize + var37 + 0.01D);
                     }
                 }
             }
@@ -785,7 +785,7 @@ public abstract class Entity
             this.worldObj.theProfiler.endSection();
             this.worldObj.theProfiler.startSection("rest");
             this.posX = (this.boundingBox.minX + this.boundingBox.maxX) / 2.0D;
-            this.posY = this.boundingBox.minY + (double)this.yOffset - (double)this.ySize;
+            this.posY = this.boundingBox.minY + (float)this.yOffset - (float)this.ySize;
             this.posZ = (this.boundingBox.minZ + this.boundingBox.maxZ) / 2.0D;
             this.isCollidedHorizontally = var11 != par1 || var15 != par5;
             this.isCollidedVertically = var13 != par3;
@@ -813,9 +813,9 @@ public abstract class Entity
 
             if (this.canTriggerWalking() && !var18 && this.ridingEntity == null)
             {
-                this.distanceWalkedModified = (float)((double)this.distanceWalkedModified + (double)MathHelper.sqrt_double(var33 * var33 + var23 * var23) * 0.6D);
+                this.distanceWalkedModified = (float)((float)this.distanceWalkedModified + (float)MathHelper.sqrt_double(var33 * var33 + var23 * var23) * 0.6D);
                 BigInteger var34 = MathHelper.floor_double_BigInteger(this.posX);
-                int var26 = MathHelper.floor_double(this.posY - 0.20000000298023224D - (double)this.yOffset);
+                int var26 = MathHelper.floor_double(this.posY - 0.20000000298023224D - (float)this.yOffset);
                 BigInteger var36 = MathHelper.floor_double_BigInteger(this.posZ);
                 int var38 = this.worldObj.getBlockId(var34, var26, var36);
 
@@ -940,7 +940,7 @@ public abstract class Entity
                 if (this instanceof EntityLiving)
                 {
                 	BigInteger var4 = MathHelper.floor_double_BigInteger(this.posX);
-                    int var5 = MathHelper.floor_double(this.posY - 0.20000000298023224D - (double)this.yOffset);
+                    int var5 = MathHelper.floor_double(this.posY - 0.20000000298023224D - (float)this.yOffset);
                     BigInteger var6 = MathHelper.floor_double_BigInteger(this.posZ);
                     int var7 = this.worldObj.getBlockId(var4, var5, var6);
 
@@ -961,7 +961,7 @@ public abstract class Entity
         }
         else if (par1 < 0.0D)
         {
-            this.fallDistance = (float)((double)this.fallDistance - par1);
+            this.fallDistance = (float)((float)this.fallDistance - par1);
         }
     }
 
@@ -1031,7 +1031,7 @@ public abstract class Entity
      */
     public boolean isInsideOfMaterial(Material par1Material)
     {
-        double var2 = this.posY + (double)this.getEyeHeight();
+        double var2 = this.posY + (float)this.getEyeHeight();
         BigInteger var4 = MathHelper.floor_double_BigInteger(this.posX);
         int var5 = MathHelper.floor_float((float)MathHelper.floor_double(var2));
         BigInteger var6 = MathHelper.floor_double_BigInteger(this.posZ);
@@ -1041,7 +1041,7 @@ public abstract class Entity
         {
             float var8 = BlockFluid.getFluidHeightPercent(this.worldObj.getBlockMetadata(var4, var5, var6)) - 0.11111111F;
             float var9 = (float)(var5 + 1) - var8;
-            return var2 < (double)var9;
+            return var2 < (float)var9;
         }
         else
         {
@@ -1081,10 +1081,10 @@ public abstract class Entity
             var4 = par3 / var4;
             par1 *= var4;
             par2 *= var4;
-            float var5 = MathHelper.sin(this.rotationYaw * (float)Math.PI / 180.0F);
-            float var6 = MathHelper.cos(this.rotationYaw * (float)Math.PI / 180.0F);
-            this.motionX += (double)(par1 * var6 - par2 * var5);
-            this.motionZ += (double)(par2 * var6 + par1 * var5);
+            float var5 = MathHelper.sin(this.rotationYaw * (float)(float)Math.PI / 180.0F);
+            float var6 = MathHelper.cos(this.rotationYaw * (float)(float)Math.PI / 180.0F);
+            this.motionX += (float)(par1 * var6 - par2 * var5);
+            this.motionZ += (float)(par2 * var6 + par1 * var5);
         }
     }
 
@@ -1096,7 +1096,7 @@ public abstract class Entity
         if (this.worldObj.blockExists(var2, 0, var3))
         {
             double var4 = (this.boundingBox.maxY - this.boundingBox.minY) * 0.66D;
-            int var6 = MathHelper.floor_double(this.posY - (double)this.yOffset + var4);
+            int var6 = MathHelper.floor_double(this.posY - (float)this.yOffset + var4);
             return this.worldObj.getLightBrightnessForSkyBlocks(var2, var6, var3, 0);
         }
         else
@@ -1116,7 +1116,7 @@ public abstract class Entity
         if (this.worldObj.blockExists(var2, 0, var3))
         {
             double var4 = (this.boundingBox.maxY - this.boundingBox.minY) * 0.66D;
-            int var6 = MathHelper.floor_double(this.posY - (double)this.yOffset + var4);
+            int var6 = MathHelper.floor_double(this.posY - (float)this.yOffset + var4);
             return this.worldObj.getLightBrightness(var2, var6, var3);
         }
         else
@@ -1144,7 +1144,7 @@ public abstract class Entity
         this.prevRotationYaw = this.rotationYaw = par7;
         this.prevRotationPitch = this.rotationPitch = par8;
         this.ySize = 0.0F;
-        double var9 = (double)(this.prevRotationYaw - par7);
+        double var9 = (float)(this.prevRotationYaw - par7);
 
         if (var9 < -180.0D)
         {
@@ -1166,7 +1166,7 @@ public abstract class Entity
     public void setLocationAndAngles(double par1, double par3, double par5, float par7, float par8)
     {
         this.lastTickPosX = this.prevPosX = this.posX = par1;
-        this.lastTickPosY = this.prevPosY = this.posY = par3 + (double)this.yOffset;
+        this.lastTickPosY = this.prevPosY = this.posY = par3 + (float)this.yOffset;
         this.lastTickPosZ = this.prevPosZ = this.posZ = par5;
         this.rotationYaw = par7;
         this.rotationPitch = par8;
@@ -1203,7 +1203,7 @@ public abstract class Entity
         double var7 = this.posX - par1;
         double var9 = this.posY - par3;
         double var11 = this.posZ - par5;
-        return (double)MathHelper.sqrt_double(var7 * var7 + var9 * var9 + var11 * var11);
+        return (float)MathHelper.sqrt_double(var7 * var7 + var9 * var9 + var11 * var11);
     }
 
     /**
@@ -1235,7 +1235,7 @@ public abstract class Entity
 
             if (var6 >= 0.009999999776482582D)
             {
-                var6 = (double)MathHelper.sqrt_double(var6);
+                var6 = (float)MathHelper.sqrt_double(var6);
                 var2 /= var6;
                 var4 /= var6;
                 double var8 = 1.0D / var6;
@@ -1249,8 +1249,8 @@ public abstract class Entity
                 var4 *= var8;
                 var2 *= 0.05000000074505806D;
                 var4 *= 0.05000000074505806D;
-                var2 *= (double)(1.0F - this.entityCollisionReduction);
-                var4 *= (double)(1.0F - this.entityCollisionReduction);
+                var2 *= (float)(1.0F - this.entityCollisionReduction);
+                var4 *= (float)(1.0F - this.entityCollisionReduction);
                 this.addVelocity(-var2, 0.0D, -var4);
                 par1Entity.addVelocity(var2, 0.0D, var4);
             }
@@ -1362,7 +1362,7 @@ public abstract class Entity
      */
     public void writeToNBT(NBTTagCompound par1NBTTagCompound)
     {
-        par1NBTTagCompound.setTag("Pos", this.newDoubleNBTList(new double[] {this.posX, this.posY + (double)this.ySize, this.posZ}));
+        par1NBTTagCompound.setTag("Pos", this.newDoubleNBTList(new double[] {this.posX, this.posY + (float)this.ySize, this.posZ}));
         par1NBTTagCompound.setTag("Motion", this.newDoubleNBTList(new double[] {this.motionX, this.motionY, this.motionZ}));
         par1NBTTagCompound.setTag("Rotation", this.newFloatNBTList(new float[] {this.rotationYaw, this.rotationPitch}));
         par1NBTTagCompound.setFloat("FallDistance", this.fallDistance);
@@ -1493,7 +1493,7 @@ public abstract class Entity
      */
     public EntityItem entityDropItem(ItemStack par1ItemStack, float par2)
     {
-        EntityItem var3 = new EntityItem(this.worldObj, this.posX, this.posY + (double)par2, this.posZ, par1ItemStack);
+        EntityItem var3 = new EntityItem(this.worldObj, this.posX, this.posY + (float)par2, this.posZ, par1ItemStack);
         var3.delayBeforeCanPickup = 10;
         this.worldObj.spawnEntityInWorld(var3);
         return var3;
@@ -1517,9 +1517,9 @@ public abstract class Entity
             float var2 = ((float)((var1 >> 0) % 2) - 0.5F) * this.width * 0.8F;
             float var3 = ((float)((var1 >> 1) % 2) - 0.5F) * 0.1F;
             float var4 = ((float)((var1 >> 2) % 2) - 0.5F) * this.width * 0.8F;
-            BigInteger var5 = MathHelper.floor_double_BigInteger(this.posX + (double)var2);
-            int var6 = MathHelper.floor_double(this.posY + (double)this.getEyeHeight() + (double)var3);
-            BigInteger var7 = MathHelper.floor_double_BigInteger(this.posZ + (double)var4);
+            BigInteger var5 = MathHelper.floor_double_BigInteger(this.posX + (float)var2);
+            int var6 = MathHelper.floor_double(this.posY + (float)this.getEyeHeight() + (float)var3);
+            BigInteger var7 = MathHelper.floor_double_BigInteger(this.posZ + (float)var4);
 
             if (this.worldObj.isBlockNormalCube(var5, var6, var7))
             {
@@ -1566,9 +1566,9 @@ public abstract class Entity
             if (this.ridingEntity != null)
             {
                 this.ridingEntity.updateRiderPosition();
-                this.entityRiderYawDelta += (double)(this.ridingEntity.rotationYaw - this.ridingEntity.prevRotationYaw);
+                this.entityRiderYawDelta += (float)(this.ridingEntity.rotationYaw - this.ridingEntity.prevRotationYaw);
 
-                for (this.entityRiderPitchDelta += (double)(this.ridingEntity.rotationPitch - this.ridingEntity.prevRotationPitch); this.entityRiderYawDelta >= 180.0D; this.entityRiderYawDelta -= 360.0D)
+                for (this.entityRiderPitchDelta += (float)(this.ridingEntity.rotationPitch - this.ridingEntity.prevRotationPitch); this.entityRiderYawDelta >= 180.0D; this.entityRiderYawDelta -= 360.0D)
                 {
                     ;
                 }
@@ -1592,30 +1592,30 @@ public abstract class Entity
                 double var3 = this.entityRiderPitchDelta * 0.5D;
                 float var5 = 10.0F;
 
-                if (var1 > (double)var5)
+                if (var1 > (float)var5)
                 {
-                    var1 = (double)var5;
+                    var1 = (float)var5;
                 }
 
-                if (var1 < (double)(-var5))
+                if (var1 < (float)(-var5))
                 {
-                    var1 = (double)(-var5);
+                    var1 = (float)(-var5);
                 }
 
-                if (var3 > (double)var5)
+                if (var3 > (float)var5)
                 {
-                    var3 = (double)var5;
+                    var3 = (float)var5;
                 }
 
-                if (var3 < (double)(-var5))
+                if (var3 < (float)(-var5))
                 {
-                    var3 = (double)(-var5);
+                    var3 = (float)(-var5);
                 }
 
                 this.entityRiderYawDelta -= var1;
                 this.entityRiderPitchDelta -= var3;
-                this.rotationYaw = (float)((double)this.rotationYaw + var1);
-                this.rotationPitch = (float)((double)this.rotationPitch + var3);
+                this.rotationYaw = (float)((float)this.rotationYaw + var1);
+                this.rotationPitch = (float)((float)this.rotationPitch + var3);
             }
         }
     }
@@ -1637,7 +1637,7 @@ public abstract class Entity
      */
     public double getYOffset()
     {
-        return (double)this.yOffset;
+        return (float)this.yOffset;
     }
 
     /**
@@ -1645,7 +1645,7 @@ public abstract class Entity
      */
     public double getMountedYOffset()
     {
-        return (double)this.height * 0.75D;
+        return (float)this.height * 0.75D;
     }
 
     /**
@@ -1660,7 +1660,7 @@ public abstract class Entity
         {
             if (this.ridingEntity != null)
             {
-                this.setLocationAndAngles(this.ridingEntity.posX, this.ridingEntity.boundingBox.minY + (double)this.ridingEntity.height, this.ridingEntity.posZ, this.rotationYaw, this.rotationPitch);
+                this.setLocationAndAngles(this.ridingEntity.posX, this.ridingEntity.boundingBox.minY + (float)this.ridingEntity.height, this.ridingEntity.posZ, this.rotationYaw, this.rotationPitch);
                 this.ridingEntity.riddenByEntity = null;
             }
 
@@ -1695,7 +1695,7 @@ public abstract class Entity
     public void unmountEntity(Entity par1Entity)
     {
         double var3 = par1Entity.posX;
-        double var5 = par1Entity.boundingBox.minY + (double)par1Entity.height;
+        double var5 = par1Entity.boundingBox.minY + (float)par1Entity.height;
         double var7 = par1Entity.posZ;
 
         for (double var9 = -1.5D; var9 < 2.0D; ++var9)
@@ -1926,9 +1926,9 @@ public abstract class Entity
     	BigInteger var7 = MathHelper.floor_double_BigInteger(par1);
         int var8 = MathHelper.floor_double(par3);
         BigInteger var9 = MathHelper.floor_double_BigInteger(par5);
-        double var10 = par1 - (double)var7.doubleValue();
-        double var12 = par3 - (double)var8;
-        double var14 = par5 - (double)var9.doubleValue();
+        double var10 = par1 - (float)var7.doubleValue();
+        double var12 = par3 - (float)var8;
+        double var14 = par5 - (float)var9.doubleValue();
 
         if (this.worldObj.isBlockNormalCube(var7, var8, var9))
         {
@@ -1981,32 +1981,32 @@ public abstract class Entity
 
             if (var22 == 0)
             {
-                this.motionX = (double)(-var25);
+                this.motionX = (float)(-var25);
             }
 
             if (var22 == 1)
             {
-                this.motionX = (double)var25;
+                this.motionX = (float)var25;
             }
 
             if (var22 == 2)
             {
-                this.motionY = (double)(-var25);
+                this.motionY = (float)(-var25);
             }
 
             if (var22 == 3)
             {
-                this.motionY = (double)var25;
+                this.motionY = (float)var25;
             }
 
             if (var22 == 4)
             {
-                this.motionZ = (double)(-var25);
+                this.motionZ = (float)(-var25);
             }
 
             if (var22 == 5)
             {
-                this.motionZ = (double)var25;
+                this.motionZ = (float)var25;
             }
 
             return true;

src/minecraft/net/minecraft/src/EntityAIArrowAttack.java

@@ -125,10 +125,10 @@ public class EntityAIArrowAttack extends EntityAIBase
         {
             EntitySnowball var9 = new EntitySnowball(this.worldObj, this.entityHost);
             double var2 = this.attackTarget.posX - this.entityHost.posX;
-            double var4 = this.attackTarget.posY + (double)this.attackTarget.getEyeHeight() - 1.100000023841858D - var9.posY;
+            double var4 = this.attackTarget.posY + (float)this.attackTarget.getEyeHeight() - 1.100000023841858D - var9.posY;
             double var6 = this.attackTarget.posZ - this.entityHost.posZ;
             float var8 = MathHelper.sqrt_double(var2 * var2 + var6 * var6) * 0.2F;
-            var9.setThrowableHeading(var2, var4 + (double)var8, var6, 1.6F, 12.0F);
+            var9.setThrowableHeading(var2, var4 + (float)var8, var6, 1.6F, 12.0F);
             this.worldObj.playSoundAtEntity(this.entityHost, "random.bow", 1.0F, 1.0F / (this.entityHost.getRNG().nextFloat() * 0.4F + 0.8F));
             this.worldObj.spawnEntityInWorld(var9);
         }

src/minecraft/net/minecraft/src/EntityAIAttackOnCollide.java

@@ -96,7 +96,7 @@ public class EntityAIAttackOnCollide extends EntityAIBase
         }
 
         this.attackTick = Math.max(this.attackTick - 1, 0);
-        double var1 = (double)(this.attacker.width * 2.0F * this.attacker.width * 2.0F);
+        double var1 = (float)(this.attacker.width * 2.0F * this.attacker.width * 2.0F);
 
         if (this.attacker.getDistanceSq(this.entityTarget.posX, this.entityTarget.boundingBox.minY, this.entityTarget.posZ) <= var1)
         {

src/minecraft/net/minecraft/src/EntityAIAvoidEntity.java

@@ -41,7 +41,7 @@ public class EntityAIAvoidEntity extends EntityAIBase
                 return false;
             }
 
-            this.closestLivingEntity = this.theEntity.worldObj.getClosestPlayerToEntity(this.theEntity, (double)this.distanceFromEntity);
+            this.closestLivingEntity = this.theEntity.worldObj.getClosestPlayerToEntity(this.theEntity, (float)this.distanceFromEntity);
 
             if (this.closestLivingEntity == null)
             {
@@ -50,7 +50,7 @@ public class EntityAIAvoidEntity extends EntityAIBase
         }
         else
         {
-            List var1 = this.theEntity.worldObj.getEntitiesWithinAABB(this.targetEntityClass, this.theEntity.boundingBox.expand((double)this.distanceFromEntity, 3.0D, (double)this.distanceFromEntity));
+            List var1 = this.theEntity.worldObj.getEntitiesWithinAABB(this.targetEntityClass, this.theEntity.boundingBox.expand((float)this.distanceFromEntity, 3.0D, (float)this.distanceFromEntity));
 
             if (var1.isEmpty())
             {

src/minecraft/net/minecraft/src/EntityAIBeg.java

@@ -21,7 +21,7 @@ public class EntityAIBeg extends EntityAIBase
      */
     public boolean shouldExecute()
     {
-        this.field_75385_b = this.worldObject.getClosestPlayerToEntity(this.theWolf, (double)this.minPlayerDistance);
+        this.field_75385_b = this.worldObject.getClosestPlayerToEntity(this.theWolf, (float)this.minPlayerDistance);
         return this.field_75385_b == null ? false : this.func_75382_a(this.field_75385_b);
     }
 
@@ -30,7 +30,7 @@ public class EntityAIBeg extends EntityAIBase
      */
     public boolean continueExecuting()
     {
-        return !this.field_75385_b.isEntityAlive() ? false : (this.theWolf.getDistanceSqToEntity(this.field_75385_b) > (double)(this.minPlayerDistance * this.minPlayerDistance) ? false : this.field_75384_e > 0 && this.func_75382_a(this.field_75385_b));
+        return !this.field_75385_b.isEntityAlive() ? false : (this.theWolf.getDistanceSqToEntity(this.field_75385_b) > (float)(this.minPlayerDistance * this.minPlayerDistance) ? false : this.field_75384_e > 0 && this.func_75382_a(this.field_75385_b));
     }
 
     /**
@@ -56,7 +56,7 @@ public class EntityAIBeg extends EntityAIBase
      */
     public void updateTask()
     {
-        this.theWolf.getLookHelper().setLookPosition(this.field_75385_b.posX, this.field_75385_b.posY + (double)this.field_75385_b.getEyeHeight(), this.field_75385_b.posZ, 10.0F, (float)this.theWolf.getVerticalFaceSpeed());
+        this.theWolf.getLookHelper().setLookPosition(this.field_75385_b.posX, this.field_75385_b.posY + (float)this.field_75385_b.getEyeHeight(), this.field_75385_b.posZ, 10.0F, (float)this.theWolf.getVerticalFaceSpeed());
         --this.field_75384_e;
     }
 

src/minecraft/net/minecraft/src/EntityAIBreakDoor.java

@@ -32,7 +32,7 @@ public class EntityAIBreakDoor extends EntityAIDoorInteract
      */
     public boolean continueExecuting()
     {
-        double var1 = this.theEntity.getDistanceSq((double)this.entityPosX.doubleValue(), (double)this.entityPosY, (double)this.entityPosZ.doubleValue());
+        double var1 = this.theEntity.getDistanceSq((float)this.entityPosX.doubleValue(), (float)this.entityPosY, (float)this.entityPosZ.doubleValue());
         return this.breakingTime <= 240 && !this.targetDoor.isDoorOpen(this.theEntity.worldObj, this.entityPosX, this.entityPosY, this.entityPosZ) && var1 < 4.0D;
     }
 

src/minecraft/net/minecraft/src/EntityAIDoorInteract.java

@@ -41,7 +41,7 @@ public abstract class EntityAIDoorInteract extends EntityAIBase
                     this.entityPosY = var4.yCoord + 1;
                     this.entityPosZ = var4.zCoord;
 
-                    if (this.theEntity.getDistanceSq((double)this.entityPosX.doubleValue(), this.theEntity.posY, (double)this.entityPosZ.doubleValue()) <= 2.25D)
+                    if (this.theEntity.getDistanceSq((float)this.entityPosX.doubleValue(), this.theEntity.posY, (float)this.entityPosZ.doubleValue()) <= 2.25D)
                     {
                         this.targetDoor = this.findUsableDoor(this.entityPosX, this.entityPosY, this.entityPosZ);
 
@@ -79,8 +79,8 @@ public abstract class EntityAIDoorInteract extends EntityAIBase
     public void startExecuting()
     {
         this.field_75350_f = false;
-        this.entityPositionX = (float)((double)((float)this.entityPosX.floatValue() + 0.5F) - this.theEntity.posX);
-        this.entityPositionZ = (float)((double)((float)this.entityPosZ.floatValue() + 0.5F) - this.theEntity.posZ);
+        this.entityPositionX = (float)((float)((float)this.entityPosX.floatValue() + 0.5F) - this.theEntity.posX);
+        this.entityPositionZ = (float)((float)((float)this.entityPosZ.floatValue() + 0.5F) - this.theEntity.posZ);
     }
 
     /**
@@ -88,8 +88,8 @@ public abstract class EntityAIDoorInteract extends EntityAIBase
      */
     public void updateTask()
     {
-        float var1 = (float)((double)((float)this.entityPosX.floatValue() + 0.5F) - this.theEntity.posX);
-        float var2 = (float)((double)((float)this.entityPosZ.floatValue() + 0.5F) - this.theEntity.posZ);
+        float var1 = (float)((float)((float)this.entityPosX.floatValue() + 0.5F) - this.theEntity.posX);
+        float var2 = (float)((float)((float)this.entityPosZ.floatValue() + 0.5F) - this.theEntity.posZ);
         float var3 = this.entityPositionX * var1 + this.entityPositionZ * var2;
 
         if (var3 < 0.0F)

src/minecraft/net/minecraft/src/EntityAIFleeSun.java

@@ -77,13 +77,13 @@ public class EntityAIFleeSun extends EntityAIBase
 
         for (int var2 = 0; var2 < 10; ++var2)
         {
-        	BigInteger var3 = MathHelper.floor_double_BigInteger(this.theCreature.posX + (double)var1.nextInt(20) - 10.0D);
-            int var4 = MathHelper.floor_double(this.theCreature.boundingBox.minY + (double)var1.nextInt(6) - 3.0D);
-            BigInteger var5 = MathHelper.floor_double_BigInteger(this.theCreature.posZ + (double)var1.nextInt(20) - 10.0D);
+        	BigInteger var3 = MathHelper.floor_double_BigInteger(this.theCreature.posX + (float)var1.nextInt(20) - 10.0D);
+            int var4 = MathHelper.floor_double(this.theCreature.boundingBox.minY + (float)var1.nextInt(6) - 3.0D);
+            BigInteger var5 = MathHelper.floor_double_BigInteger(this.theCreature.posZ + (float)var1.nextInt(20) - 10.0D);
 
             if (!this.theWorld.canBlockSeeTheSky(var3, var4, var5) && this.theCreature.getBlockPathWeight(var3, var4, var5) < 0.0F)
             {
-                return Vec3.getVec3Pool().getVecFromPool((double)var3.doubleValue(), (double)var4, (double)var5.doubleValue());
+                return Vec3.getVec3Pool().getVecFromPool((float)var3.doubleValue(), (float)var4, (float)var5.doubleValue());
             }
         }
 

src/minecraft/net/minecraft/src/EntityAIFollowOwner.java

@@ -40,7 +40,7 @@ public class EntityAIFollowOwner extends EntityAIBase
         {
             return false;
         }
-        else if (this.thePet.getDistanceSqToEntity(var1) < (double)(this.minDist * this.minDist))
+        else if (this.thePet.getDistanceSqToEntity(var1) < (float)(this.minDist * this.minDist))
         {
             return false;
         }
@@ -56,7 +56,7 @@ public class EntityAIFollowOwner extends EntityAIBase
      */
     public boolean continueExecuting()
     {
-        return !this.petPathfinder.noPath() && this.thePet.getDistanceSqToEntity(this.theOwner) > (double)(this.maxDist * this.maxDist) && !this.thePet.isSitting();
+        return !this.petPathfinder.noPath() && this.thePet.getDistanceSqToEntity(this.theOwner) > (float)(this.maxDist * this.maxDist) && !this.thePet.isSitting();
     }
 
     /**
@@ -106,7 +106,7 @@ public class EntityAIFollowOwner extends EntityAIBase
                             {
                                 if ((var4 < 1 || var5 < 1 || var4 > 3 || var5 > 3) && this.theWorld.doesBlockHaveSolidTopSurface(var1.add(BigInteger.valueOf(var4)), var3 - 1, var2.add(BigInteger.valueOf(var5))) && !this.theWorld.isBlockNormalCube(var1.add(BigInteger.valueOf(var4)), var3, var2.add(BigInteger.valueOf(var5))) && !this.theWorld.isBlockNormalCube(var1.add(BigInteger.valueOf(var4)), var3 + 1, var2.add(BigInteger.valueOf(var5))))
                                 {
-                                    this.thePet.setLocationAndAngles((double)((float)(var1.add(BigInteger.valueOf(var4))).floatValue() + 0.5F), (double)var3, (double)((float)(var2.add(BigInteger.valueOf(var5))).floatValue() + 0.5F), this.thePet.rotationYaw, this.thePet.rotationPitch);
+                                    this.thePet.setLocationAndAngles((float)((float)(var1.add(BigInteger.valueOf(var4))).floatValue() + 0.5F), (float)var3, (float)((float)(var2.add(BigInteger.valueOf(var5))).floatValue() + 0.5F), this.thePet.rotationYaw, this.thePet.rotationPitch);
                                     this.petPathfinder.clearPathEntity();
                                     return;
                                 }

src/minecraft/net/minecraft/src/EntityAIHurtByTarget.java

@@ -41,7 +41,7 @@ public class EntityAIHurtByTarget extends EntityAITarget
 
         if (this.field_75312_a)
         {
-            List var1 = this.taskOwner.worldObj.getEntitiesWithinAABB(this.taskOwner.getClass(), AxisAlignedBB.getAABBPool().addOrModifyAABBInPool(this.taskOwner.posX, this.taskOwner.posY, this.taskOwner.posZ, this.taskOwner.posX + 1.0D, this.taskOwner.posY + 1.0D, this.taskOwner.posZ + 1.0D).expand((double)this.targetDistance, 4.0D, (double)this.targetDistance));
+            List var1 = this.taskOwner.worldObj.getEntitiesWithinAABB(this.taskOwner.getClass(), AxisAlignedBB.getAABBPool().addOrModifyAABBInPool(this.taskOwner.posX, this.taskOwner.posY, this.taskOwner.posZ, this.taskOwner.posX + 1.0D, this.taskOwner.posY + 1.0D, this.taskOwner.posZ + 1.0D).expand((float)this.targetDistance, 4.0D, (float)this.targetDistance));
             Iterator var2 = var1.iterator();
 
             while (var2.hasNext())

src/minecraft/net/minecraft/src/EntityAILeapAtTarget.java

@@ -52,8 +52,8 @@ public class EntityAILeapAtTarget extends EntityAIBase
         double var1 = this.leapTarget.posX - this.leaper.posX;
         double var3 = this.leapTarget.posZ - this.leaper.posZ;
         float var5 = MathHelper.sqrt_double(var1 * var1 + var3 * var3);
-        this.leaper.motionX += var1 / (double)var5 * 0.5D * 0.800000011920929D + this.leaper.motionX * 0.20000000298023224D;
-        this.leaper.motionZ += var3 / (double)var5 * 0.5D * 0.800000011920929D + this.leaper.motionZ * 0.20000000298023224D;
-        this.leaper.motionY = (double)this.leapMotionY;
+        this.leaper.motionX += var1 / (float)var5 * 0.5D * 0.800000011920929D + this.leaper.motionX * 0.20000000298023224D;
+        this.leaper.motionZ += var3 / (float)var5 * 0.5D * 0.800000011920929D + this.leaper.motionZ * 0.20000000298023224D;
+        this.leaper.motionY = (float)this.leapMotionY;
     }
 }

src/minecraft/net/minecraft/src/EntityAILookIdle.java

@@ -43,9 +43,9 @@ public class EntityAILookIdle extends EntityAIBase
      */
     public void startExecuting()
     {
-        double var1 = (Math.PI * 2D) * this.idleEntity.getRNG().nextDouble();
-        this.lookX = Math.cos(var1);
-        this.lookZ = Math.sin(var1);
+        double var1 = ((float)Math.PI * 2D) * this.idleEntity.getRNG().nextDouble();
+        this.lookX = (float)Math.cos(var1);
+        this.lookZ = (float)Math.sin(var1);
         this.idleTime = 20 + this.idleEntity.getRNG().nextInt(20);
     }
 
@@ -55,6 +55,6 @@ public class EntityAILookIdle extends EntityAIBase
     public void updateTask()
     {
         --this.idleTime;
-        this.idleEntity.getLookHelper().setLookPosition(this.idleEntity.posX + this.lookX, this.idleEntity.posY + (double)this.idleEntity.getEyeHeight(), this.idleEntity.posZ + this.lookZ, 10.0F, (float)this.idleEntity.getVerticalFaceSpeed());
+        this.idleEntity.getLookHelper().setLookPosition(this.idleEntity.posX + this.lookX, this.idleEntity.posY + (float)this.idleEntity.getEyeHeight(), this.idleEntity.posZ + this.lookZ, 10.0F, (float)this.idleEntity.getVerticalFaceSpeed());
     }
 }

src/minecraft/net/minecraft/src/EntityAIMate.java

@@ -81,7 +81,7 @@ public class EntityAIMate extends EntityAIBase
     private EntityAnimal getNearbyMate()
     {
         float var1 = 8.0F;
-        List var2 = this.theWorld.getEntitiesWithinAABB(this.theAnimal.getClass(), this.theAnimal.boundingBox.expand((double)var1, (double)var1, (double)var1));
+        List var2 = this.theWorld.getEntitiesWithinAABB(this.theAnimal.getClass(), this.theAnimal.boundingBox.expand((float)var1, (float)var1, (float)var1));
         Iterator var3 = var2.iterator();
         EntityAnimal var4;
 
@@ -122,7 +122,7 @@ public class EntityAIMate extends EntityAIBase
                 double var4 = var2.nextGaussian() * 0.02D;
                 double var6 = var2.nextGaussian() * 0.02D;
                 double var8 = var2.nextGaussian() * 0.02D;
-                this.theWorld.spawnParticle("heart", this.theAnimal.posX + (double)(var2.nextFloat() * this.theAnimal.width * 2.0F) - (double)this.theAnimal.width, this.theAnimal.posY + 0.5D + (double)(var2.nextFloat() * this.theAnimal.height), this.theAnimal.posZ + (double)(var2.nextFloat() * this.theAnimal.width * 2.0F) - (double)this.theAnimal.width, var4, var6, var8);
+                this.theWorld.spawnParticle("heart", this.theAnimal.posX + (float)(var2.nextFloat() * this.theAnimal.width * 2.0F) - (float)this.theAnimal.width, this.theAnimal.posY + 0.5D + (float)(var2.nextFloat() * this.theAnimal.height), this.theAnimal.posZ + (float)(var2.nextFloat() * this.theAnimal.width * 2.0F) - (float)this.theAnimal.width, var4, var6, var8);
             }
         }
     }

src/minecraft/net/minecraft/src/EntityAIMoveIndoors.java

@@ -26,7 +26,7 @@ public class EntityAIMoveIndoors extends EntityAIBase
             {
                 return false;
             }
-            else if (this.insidePosX != null && this.entityObj.getDistanceSq((double)this.insidePosX.doubleValue(), this.entityObj.posY, (double)this.insidePosZ.doubleValue()) < 4.0D)
+            else if (this.insidePosX != null && this.entityObj.getDistanceSq((float)this.insidePosX.doubleValue(), this.entityObj.posY, (float)this.insidePosZ.doubleValue()) < 4.0D)
             {
                 return false;
             }
@@ -66,9 +66,9 @@ public class EntityAIMoveIndoors extends EntityAIBase
     {
         this.insidePosX = null;
 
-        if (this.entityObj.getDistanceSq((double)this.doorInfo.getInsidePosX().doubleValue(), (double)this.doorInfo.posY, (double)this.doorInfo.getInsidePosZ().doubleValue()) > 256.0D)
+        if (this.entityObj.getDistanceSq((float)this.doorInfo.getInsidePosX().doubleValue(), (float)this.doorInfo.posY, (float)this.doorInfo.getInsidePosZ().doubleValue()) > 256.0D)
         {
-            Vec3 var1 = RandomPositionGenerator.findRandomTargetBlockTowards(this.entityObj, 14, 3, Vec3.getVec3Pool().getVecFromPool((double)this.doorInfo.getInsidePosX().doubleValue() + 0.5D, (double)this.doorInfo.getInsidePosY(), (double)this.doorInfo.getInsidePosZ().doubleValue() + 0.5D));
+            Vec3 var1 = RandomPositionGenerator.findRandomTargetBlockTowards(this.entityObj, 14, 3, Vec3.getVec3Pool().getVecFromPool((float)this.doorInfo.getInsidePosX().doubleValue() + 0.5D, (float)this.doorInfo.getInsidePosY(), (float)this.doorInfo.getInsidePosZ().doubleValue() + 0.5D));
 
             if (var1 != null)
             {
@@ -77,7 +77,7 @@ public class EntityAIMoveIndoors extends EntityAIBase
         }
         else
         {
-            this.entityObj.getNavigator().tryMoveToXYZ((double)this.doorInfo.getInsidePosX().doubleValue() + 0.5D, (double)this.doorInfo.getInsidePosY(), (double)this.doorInfo.getInsidePosZ().doubleValue() + 0.5D, 0.3F);
+            this.entityObj.getNavigator().tryMoveToXYZ((float)this.doorInfo.getInsidePosX().doubleValue() + 0.5D, (float)this.doorInfo.getInsidePosY(), (float)this.doorInfo.getInsidePosZ().doubleValue() + 0.5D, 0.3F);
         }
     }
 

src/minecraft/net/minecraft/src/EntityAIMoveThroughVillage.java

@@ -53,7 +53,7 @@ public class EntityAIMoveThroughVillage extends EntityAIBase
                 {
                     boolean var2 = this.theEntity.getNavigator().getCanBreakDoors();
                     this.theEntity.getNavigator().setBreakDoors(false);
-                    this.field_75419_c = this.theEntity.getNavigator().getPathToXYZ((double)this.doorInfo.posX.doubleValue(), (double)this.doorInfo.posY, (double)this.doorInfo.posZ.doubleValue());
+                    this.field_75419_c = this.theEntity.getNavigator().getPathToXYZ((float)this.doorInfo.posX.doubleValue(), (float)this.doorInfo.posY, (float)this.doorInfo.posZ.doubleValue());
                     this.theEntity.getNavigator().setBreakDoors(var2);
 
                     if (this.field_75419_c != null)
@@ -62,7 +62,7 @@ public class EntityAIMoveThroughVillage extends EntityAIBase
                     }
                     else
                     {
-                        Vec3 var3 = RandomPositionGenerator.findRandomTargetBlockTowards(this.theEntity, 10, 7, Vec3.getVec3Pool().getVecFromPool((double)this.doorInfo.posX.doubleValue(), (double)this.doorInfo.posY, (double)this.doorInfo.posZ.doubleValue()));
+                        Vec3 var3 = RandomPositionGenerator.findRandomTargetBlockTowards(this.theEntity, 10, 7, Vec3.getVec3Pool().getVecFromPool((float)this.doorInfo.posX.doubleValue(), (float)this.doorInfo.posY, (float)this.doorInfo.posZ.doubleValue()));
 
                         if (var3 == null)
                         {
@@ -93,7 +93,7 @@ public class EntityAIMoveThroughVillage extends EntityAIBase
         else
         {
             float var1 = this.theEntity.width + 4.0F;
-            return this.theEntity.getDistanceSq((double)this.doorInfo.posX.doubleValue(), (double)this.doorInfo.posY, (double)this.doorInfo.posZ.doubleValue()) > (double)(var1 * var1);
+            return this.theEntity.getDistanceSq((float)this.doorInfo.posX.doubleValue(), (float)this.doorInfo.posY, (float)this.doorInfo.posZ.doubleValue()) > (float)(var1 * var1);
         }
     }
 
@@ -110,7 +110,7 @@ public class EntityAIMoveThroughVillage extends EntityAIBase
      */
     public void resetTask()
     {
-        if (this.theEntity.getNavigator().noPath() || this.theEntity.getDistanceSq((double)this.doorInfo.posX.doubleValue(), (double)this.doorInfo.posY, (double)this.doorInfo.posZ.doubleValue()) < 16.0D)
+        if (this.theEntity.getNavigator().noPath() || this.theEntity.getDistanceSq((float)this.doorInfo.posX.doubleValue(), (float)this.doorInfo.posY, (float)this.doorInfo.posZ.doubleValue()) < 16.0D)
         {
             this.doorList.add(this.doorInfo);
         }

src/minecraft/net/minecraft/src/EntityAIMoveTowardsTarget.java

@@ -29,7 +29,7 @@ public class EntityAIMoveTowardsTarget extends EntityAIBase
         {
             return false;
         }
-        else if (this.targetEntity.getDistanceSqToEntity(this.theEntity) > (double)(this.field_75426_g * this.field_75426_g))
+        else if (this.targetEntity.getDistanceSqToEntity(this.theEntity) > (float)(this.field_75426_g * this.field_75426_g))
         {
             return false;
         }
@@ -56,7 +56,7 @@ public class EntityAIMoveTowardsTarget extends EntityAIBase
      */
     public boolean continueExecuting()
     {
-        return !this.theEntity.getNavigator().noPath() && this.targetEntity.isEntityAlive() && this.targetEntity.getDistanceSqToEntity(this.theEntity) < (double)(this.field_75426_g * this.field_75426_g);
+        return !this.theEntity.getNavigator().noPath() && this.targetEntity.isEntityAlive() && this.targetEntity.getDistanceSqToEntity(this.theEntity) < (float)(this.field_75426_g * this.field_75426_g);
     }
 
     /**

src/minecraft/net/minecraft/src/EntityAIMoveTwardsRestriction.java

@@ -27,7 +27,7 @@ public class EntityAIMoveTwardsRestriction extends EntityAIBase
         else
         {
             ChunkCoordinates var1 = this.theEntity.getHomePosition();
-            Vec3 var2 = RandomPositionGenerator.findRandomTargetBlockTowards(this.theEntity, 16, 7, Vec3.getVec3Pool().getVecFromPool((double)var1.posX.doubleValue(), (double)var1.posY, (double)var1.posZ.doubleValue()));
+            Vec3 var2 = RandomPositionGenerator.findRandomTargetBlockTowards(this.theEntity, 16, 7, Vec3.getVec3Pool().getVecFromPool((float)var1.posX.doubleValue(), (float)var1.posY, (float)var1.posZ.doubleValue()));
 
             if (var2 == null)
             {