Update to Minecraft 1.3 beta

pom.xml

@@ -38,7 +38,7 @@
     <dependency>
       <groupId>org.bukkit</groupId>
       <artifactId>minecraft-server</artifactId>
-      <version>1.2_01_02</version>
+      <version>1.3</version>
       <type>jar</type>
       <scope>compile</scope>
     </dependency>

src/main/java/net/minecraft/server/BlockButton.java

@@ -35,46 +35,32 @@ public class BlockButton extends Block {
         return world.d(i - 1, j, k) ? true : (world.d(i + 1, j, k) ? true : (world.d(i, j, k - 1) ? true : world.d(i, j, k + 1)));
     }
 
-    public void c(World world, int i, int j, int k, int l) {
+    public void d(World world, int i, int j, int k, int l) {
         int i1 = world.getData(i, j, k);
         int j1 = i1 & 8;
 
         i1 &= 7;
         if (l == 2 && world.d(i, j, k + 1)) {
             i1 = 4;
-        }
+        } else if (l == 3 && world.d(i, j, k - 1)) {
-
-        if (l == 3 && world.d(i, j, k - 1)) {
             i1 = 3;
-        }
+        } else if (l == 4 && world.d(i + 1, j, k)) {
-
-        if (l == 4 && world.d(i + 1, j, k)) {
             i1 = 2;
-        }
+        } else if (l == 5 && world.d(i - 1, j, k)) {
-
-        if (l == 5 && world.d(i - 1, j, k)) {
             i1 = 1;
+        } else {
+            i1 = this.g(world, i, j, k);
         }
 
         world.c(i, j, k, i1 + j1);
     }
 
-    public void e(World world, int i, int j, int k) {
+    private int g(World world, int i, int j, int k) {
-        if (world.d(i - 1, j, k)) {
+        return world.d(i - 1, j, k) ? 1 : (world.d(i + 1, j, k) ? 2 : (world.d(i, j, k - 1) ? 3 : (world.d(i, j, k + 1) ? 4 : 1)));
-            world.c(i, j, k, 1);
-        } else if (world.d(i + 1, j, k)) {
-            world.c(i, j, k, 2);
-        } else if (world.d(i, j, k - 1)) {
-            world.c(i, j, k, 3);
-        } else if (world.d(i, j, k + 1)) {
-            world.c(i, j, k, 4);
-        }
-
-        this.g(world, i, j, k);
     }
 
-    public void b(World world, int i, int j, int k, int l) {
+    public void a(World world, int i, int j, int k, int l) {
-        if (this.g(world, i, j, k)) {
+        if (this.h(world, i, j, k)) {
             int i1 = world.getData(i, j, k) & 7;
             boolean flag = false;
 
@@ -95,15 +81,15 @@ public class BlockButton extends Block {
             }
 
             if (flag) {
-                this.a_(world, i, j, k, world.getData(i, j, k));
+                this.b_(world, i, j, k, world.getData(i, j, k));
                 world.e(i, j, k, 0);
             }
         }
     }
 
-    private boolean g(World world, int i, int j, int k) {
+    private boolean h(World world, int i, int j, int k) {
         if (!this.a(world, i, j, k)) {
-            this.a_(world, i, j, k, world.getData(i, j, k));
+            this.b_(world, i, j, k, world.getData(i, j, k));
             world.e(i, j, k, 0);
             return false;
         } else {
@@ -140,60 +126,56 @@ public class BlockButton extends Block {
     }
 
     public boolean a(World world, int i, int j, int k, EntityHuman entityhuman) {
-        if (world.isStatic) {
+        // CraftBukkit start - Interact Button
+        CraftWorld craftWorld = ((WorldServer) world).getWorld();
+        CraftServer server = ((WorldServer) world).getServer();
+        Type eventType = Type.BLOCK_INTERACT;
+        CraftBlock block = (CraftBlock) craftWorld.getBlockAt(i, j, k);
+        LivingEntity who = (entityhuman == null) ? null : (LivingEntity) entityhuman.getBukkitEntity();
+
+        BlockInteractEvent event = new BlockInteractEvent(eventType, block, who);
+        server.getPluginManager().callEvent(event);
+
+        if (event.isCancelled()) {
+            return true;
+        }
+        // CraftBukkit end
+
+        int l = world.getData(i, j, k);
+        int i1 = l & 7;
+        int j1 = 8 - (l & 8);
+
+        if (j1 == 0) {
             return true;
         } else {
-            // CraftBukkit start - Interact Button
+            // Craftbukkit start
-            CraftWorld craftWorld = ((WorldServer) world).getWorld();
+            int old = (j1 != 8) ? 1 : 0;
-            CraftServer server = ((WorldServer) world).getServer();
+            int current = (j1 == 8) ? 1 : 0;
-            Type eventType = Type.BLOCK_INTERACT;
+            BlockRedstoneEvent eventRedstone = new BlockRedstoneEvent(block, old, current);
-            CraftBlock block = (CraftBlock) craftWorld.getBlockAt(i, j, k);
+            server.getPluginManager().callEvent(eventRedstone);
-            LivingEntity who = (entityhuman == null) ? null : (LivingEntity) entityhuman.getBukkitEntity();
+            if ((eventRedstone.getNewCurrent() > 0) != (j1 == 8)) {
-
-            BlockInteractEvent event = new BlockInteractEvent(eventType, block, who);
-            server.getPluginManager().callEvent(event);
-
-            if (event.isCancelled()) {
                 return true;
             }
-            // CraftBukkit end
+            // Craftbukkit end
 
-            int l = world.getData(i, j, k);
+            world.c(i, j, k, i1 + j1);
-            int i1 = l & 7;
+            world.b(i, j, k, i, j, k);
-            int j1 = 8 - (l & 8);
+            world.a((double) i + 0.5D, (double) j + 0.5D, (double) k + 0.5D, "random.click", 0.3F, 0.6F);
-
+            world.h(i, j, k, this.id);
-            if (j1 == 0) {
+            if (i1 == 1) {
-                return true;
+                world.h(i - 1, j, k, this.id);
+            } else if (i1 == 2) {
+                world.h(i + 1, j, k, this.id);
+            } else if (i1 == 3) {
+                world.h(i, j, k - 1, this.id);
+            } else if (i1 == 4) {
+                world.h(i, j, k + 1, this.id);
             } else {
-                // Craftbukkit start
+                world.h(i, j - 1, k, this.id);
-                int old = (j1 != 8) ? 1 : 0;
-                int current = (j1 == 8) ? 1 : 0;
-                BlockRedstoneEvent eventRedstone = new BlockRedstoneEvent(block, old, current);
-                server.getPluginManager().callEvent(eventRedstone);
-                if ((eventRedstone.getNewCurrent() > 0) != (j1 == 8)) {
-                    return true;
-                }
-                // Craftbukkit end
-                
-                world.c(i, j, k, i1 + j1);
-                world.b(i, j, k, i, j, k);
-                world.a((double) i + 0.5D, (double) j + 0.5D, (double) k + 0.5D, "random.click", 0.3F, 0.6F);
-                world.h(i, j, k, this.id);
-                if (i1 == 1) {
-                    world.h(i - 1, j, k, this.id);
-                } else if (i1 == 2) {
-                    world.h(i + 1, j, k, this.id);
-                } else if (i1 == 3) {
-                    world.h(i, j, k - 1, this.id);
-                } else if (i1 == 4) {
-                    world.h(i, j, k + 1, this.id);
-                } else {
-                    world.h(i, j - 1, k, this.id);
-                }
-
-                world.i(i, j, k, this.id);
-                return true;
             }
+
+            world.c(i, j, k, this.id, this.b());
+            return true;
         }
     }
 
@@ -224,7 +206,7 @@ public class BlockButton extends Block {
         return (iblockaccess.getData(i, j, k) & 8) > 0;
     }
 
-    public boolean d(World world, int i, int j, int k, int l) {
+    public boolean c(World world, int i, int j, int k, int l) {
         int i1 = world.getData(i, j, k);
 
         if ((i1 & 8) == 0) {

src/main/java/net/minecraft/server/BlockCactus.java

@@ -55,9 +55,9 @@ public class BlockCactus extends Block {
         return !super.a(world, i, j, k) ? false : this.f(world, i, j, k);
     }
 
-    public void b(World world, int i, int j, int k, int l) {
+    public void a(World world, int i, int j, int k, int l) {
         if (!this.f(world, i, j, k)) {
-            this.a_(world, i, j, k, world.getData(i, j, k));
+            this.b_(world, i, j, k, world.getData(i, j, k));
             world.e(i, j, k, 0);
         }
     }

src/main/java/net/minecraft/server/BlockChest.java

@@ -53,8 +53,8 @@ public class BlockChest extends BlockContainer {
     public void b(World world, int i, int j, int k) {
         TileEntityChest tileentitychest = (TileEntityChest) world.getTileEntity(i, j, k);
 
-        for (int l = 0; l < tileentitychest.h_(); ++l) {
+        for (int l = 0; l < tileentitychest.m_(); ++l) {
-            ItemStack itemstack = tileentitychest.a(l);
+            ItemStack itemstack = tileentitychest.c_(l);
 
             if (itemstack != null) {
                 float f = this.a.nextFloat() * 0.8F + 0.1F;

src/main/java/net/minecraft/server/BlockDispenser.java

@@ -101,7 +101,7 @@ public class BlockDispenser extends BlockContainer {
         }
 
         TileEntityDispenser tileentitydispenser = (TileEntityDispenser) world.getTileEntity(i, j, k);
-        ItemStack itemstack = tileentitydispenser.e();
+        ItemStack itemstack = tileentitydispenser.b();
         double d0 = (double) i + (double) f * 0.5D + 0.5D;
         double d1 = (double) j + 0.5D;
         double d2 = (double) k + (double) f1 * 0.5D + 0.5D;
@@ -157,12 +157,12 @@ public class BlockDispenser extends BlockContainer {
         }
     }
 
-    public void b(World world, int i, int j, int k, int l) {
+    public void a(World world, int i, int j, int k, int l) {
         if (l > 0 && Block.byId[l].c()) {
             boolean flag = world.p(i, j, k) || world.p(i, j + 1, k);
 
             if (flag) {
-                world.i(i, j, k, this.id);
+                world.c(i, j, k, this.id, this.b());
             }
         }
     }

src/main/java/net/minecraft/server/BlockDoor.java

@@ -26,6 +26,29 @@ public class BlockDoor extends Block {
         this.a(0.5F - f, 0.0F, 0.5F - f, 0.5F + f, f1, 0.5F + f);
     }
 
+    public int a(int i, int j) {
+        if (i != 0 && i != 1) {
+            int k = this.d(j);
+
+            if ((k == 0 || k == 2) ^ i <= 3) {
+                return this.textureId;
+            } else {
+                int l = k / 2 + (i & 1 ^ k);
+
+                l += (j & 4) / 4;
+                int i1 = this.textureId - (j & 8) * 2;
+
+                if ((l & 1) != 0) {
+                    i1 = -i1;
+                }
+
+                return i1;
+            }
+        } else {
+            return this.textureId;
+        }
+    }
+
     public boolean a() {
         return false;
     }
@@ -103,9 +126,9 @@ public class BlockDoor extends Block {
                 world.c(i, j, k, l ^ 4);
                 world.b(i, j - 1, k, i, j, k);
                 if (Math.random() < 0.5D) {
-                    world.a((double) i + 0.5D, (double) j + 0.5D, (double) k + 0.5D, "random.door_open", 1.0F, world.l.nextFloat() * 0.1F + 0.9F);
+                    world.a((double) i + 0.5D, (double) j + 0.5D, (double) k + 0.5D, "random.door_open", 1.0F, world.k.nextFloat() * 0.1F + 0.9F);
                 } else {
-                    world.a((double) i + 0.5D, (double) j + 0.5D, (double) k + 0.5D, "random.door_close", 1.0F, world.l.nextFloat() * 0.1F + 0.9F);
+                    world.a((double) i + 0.5D, (double) j + 0.5D, (double) k + 0.5D, "random.door_close", 1.0F, world.k.nextFloat() * 0.1F + 0.9F);
                 }
 
                 return true;
@@ -131,15 +154,15 @@ public class BlockDoor extends Block {
                 world.c(i, j, k, l ^ 4);
                 world.b(i, j - 1, k, i, j, k);
                 if (Math.random() < 0.5D) {
-                    world.a((double) i + 0.5D, (double) j + 0.5D, (double) k + 0.5D, "random.door_open", 1.0F, world.l.nextFloat() * 0.1F + 0.9F);
+                    world.a((double) i + 0.5D, (double) j + 0.5D, (double) k + 0.5D, "random.door_open", 1.0F, world.k.nextFloat() * 0.1F + 0.9F);
                 } else {
-                    world.a((double) i + 0.5D, (double) j + 0.5D, (double) k + 0.5D, "random.door_close", 1.0F, world.l.nextFloat() * 0.1F + 0.9F);
+                    world.a((double) i + 0.5D, (double) j + 0.5D, (double) k + 0.5D, "random.door_close", 1.0F, world.k.nextFloat() * 0.1F + 0.9F);
                 }
             }
         }
     }
 
-    public void b(World world, int i, int j, int k, int l) {
+    public void a(World world, int i, int j, int k, int l) {
         int i1 = world.getData(i, j, k);
 
         if ((i1 & 8) != 0) {
@@ -148,7 +171,7 @@ public class BlockDoor extends Block {
             }
 
             if (l > 0 && Block.byId[l].c()) {
-                this.b(world, i, j - 1, k, l);
+                this.a(world, i, j - 1, k, l);
             }
         } else {
             boolean flag = false;
@@ -167,7 +190,9 @@ public class BlockDoor extends Block {
             }
 
             if (flag) {
-                this.a_(world, i, j, k, i1);
+                if (!world.isStatic) {
+                    this.b_(world, i, j, k, i1);
+                }
             } else if (l > 0 && Block.byId[l].c()) {
                 boolean flag1 = world.p(i, j, k) || world.p(i, j + 1, k);
 

src/main/java/net/minecraft/server/BlockFence.java

@@ -1,24 +0,0 @@
-package net.minecraft.server;
-
-import java.util.ArrayList;
-
-public class BlockFence extends Block {
-
-    public BlockFence(int i, int j) {
-        super(i, j, Material.WOOD);
-        this.a(0, 0, 0, 1, (float) 1.5, 1); //Craftbukkit
-    }
-
-    //Removed by craftbukkit
-//    public void a(World world, int i, int j, int k, AxisAlignedBB axisalignedbb, ArrayList arraylist) {
-//        arraylist.add(AxisAlignedBB.b((double) i, (double) j, (double) k, (double) (i + 1), (double) j + 2.0D, (double) (k + 1)));
-//    }
-
-    public boolean a(World world, int i, int j, int k) {
-        return world.getTypeId(i, j - 1, k) == this.id ? false : (!world.getMaterial(i, j - 1, k).isBuildable() ? false : super.a(world, i, j, k));
-    }
-
-    public boolean a() {
-        return false;
-    }
-}

src/main/java/net/minecraft/server/BlockFire.java

@@ -54,7 +54,7 @@ public class BlockFire extends Block {
 
         if (l < 15) {
             world.c(i, j, k, l + 1);
-            world.i(i, j, k, this.id);
+            world.c(i, j, k, this.id, this.b());
         }
 
         if (!flag && !this.g(world, i, j, k)) {
@@ -112,18 +112,16 @@ public class BlockFire extends Block {
                     }
                 }
             }
-        }
 
-        // Craftbukkit start - won't be needed next port hopefully
+            if (l == 15) {
-        if(l == 15) {
+                this.a(world, i + 1, j, k, 1, random);
-            this.a(world, i + 1, j, k, 1, random);
+                this.a(world, i - 1, j, k, 1, random);
-            this.a(world, i - 1, j, k, 1, random);
+                this.a(world, i, j - 1, k, 1, random);
-            this.a(world, i, j - 1, k, 1, random);
+                this.a(world, i, j + 1, k, 1, random);
-            this.a(world, i, j + 1, k, 1, random);
+                this.a(world, i, j, k - 1, 1, random);
-            this.a(world, i, j, k - 1, 1, random);
+                this.a(world, i, j, k + 1, 1, random);
-            this.a(world, i, j, k + 1, 1, random);
+            }
         }
-        // Craftbukkit end
     }
 
     private void a(World world, int i, int j, int k, int l, Random random) {
@@ -149,7 +147,7 @@ public class BlockFire extends Block {
             }
 
             if (flag) {
-                Block.TNT.a(world, i, j, k, 0);
+                Block.TNT.b(world, i, j, k, 0);
             }
         }
     }
@@ -167,13 +165,13 @@ public class BlockFire extends Block {
         if (!world.isEmpty(i, j, k)) {
             return 0;
         } else {
-            int l = this.f(world, i + 1, j, k, b0);
+            int l = this.g(world, i + 1, j, k, b0);
 
-            l = this.f(world, i - 1, j, k, l);
+            l = this.g(world, i - 1, j, k, l);
-            l = this.f(world, i, j - 1, k, l);
+            l = this.g(world, i, j - 1, k, l);
-            l = this.f(world, i, j + 1, k, l);
+            l = this.g(world, i, j + 1, k, l);
-            l = this.f(world, i, j, k - 1, l);
+            l = this.g(world, i, j, k - 1, l);
-            l = this.f(world, i, j, k + 1, l);
+            l = this.g(world, i, j, k + 1, l);
             return l;
         }
     }
@@ -186,7 +184,7 @@ public class BlockFire extends Block {
         return this.a[iblockaccess.getTypeId(i, j, k)] > 0;
     }
 
-    public int f(World world, int i, int j, int k, int l) {
+    public int g(World world, int i, int j, int k, int l) {
         int i1 = this.a[world.getTypeId(i, j, k)];
 
         return i1 > l ? i1 : l;
@@ -196,18 +194,18 @@ public class BlockFire extends Block {
         return world.d(i, j - 1, k) || this.g(world, i, j, k);
     }
 
-    public void b(World world, int i, int j, int k, int l) {
+    public void a(World world, int i, int j, int k, int l) {
         if (!world.d(i, j - 1, k) && !this.g(world, i, j, k)) {
             world.e(i, j, k, 0);
         }
     }
 
     public void e(World world, int i, int j, int k) {
-        if (world.getTypeId(i, j - 1, k) != Block.OBSIDIAN.id || !Block.PORTAL.b_(world, i, j, k)) {
+        if (world.getTypeId(i, j - 1, k) != Block.OBSIDIAN.id || !Block.PORTAL.a_(world, i, j, k)) {
             if (!world.d(i, j - 1, k) && !this.g(world, i, j, k)) {
                 world.e(i, j, k, 0);
             } else {
-                world.i(i, j, k, this.id);
+                world.c(i, j, k, this.id, this.b());
             }
         }
     }

src/main/java/net/minecraft/server/BlockFlowing.java

@@ -35,7 +35,7 @@ public class BlockFlowing extends BlockFluids {
         int l = this.g(world, i, j, k);
         byte b0 = 1;
 
-        if (this.material == Material.LAVA && !world.q.d) {
+        if (this.material == Material.LAVA && !world.m.d) {
             b0 = 2;
         }
 
@@ -46,11 +46,11 @@ public class BlockFlowing extends BlockFluids {
             byte b1 = -100;
 
             this.a = 0;
-            int j1 = this.e(world, i - 1, j, k, b1);
+            int j1 = this.f(world, i - 1, j, k, b1);
 
-            j1 = this.e(world, i + 1, j, k, j1);
+            j1 = this.f(world, i + 1, j, k, j1);
-            j1 = this.e(world, i, j, k - 1, j1);
+            j1 = this.f(world, i, j, k - 1, j1);
-            j1 = this.e(world, i, j, k + 1, j1);
+            j1 = this.f(world, i, j, k + 1, j1);
             i1 = j1 + b0;
             if (i1 >= 8 || j1 < 0) {
                 i1 = -1;
@@ -85,7 +85,7 @@ public class BlockFlowing extends BlockFluids {
                     world.e(i, j, k, 0);
                 } else {
                     world.c(i, j, k, i1);
-                    world.i(i, j, k, this.id);
+                    world.c(i, j, k, this.id, this.b());
                     world.h(i, j, k, this.id);
                 }
             } else if (flag) {
@@ -129,7 +129,7 @@ public class BlockFlowing extends BlockFluids {
                     BlockFromToEvent event = new BlockFromToEvent(Type.BLOCK_FLOW, source, currentFace);
                     ((WorldServer) world).getServer().getPluginManager().callEvent(event);
                     if (!event.isCancelled()) {
-                        f(world, i + currentFace.getModX(), j, k + currentFace.getModZ(), i1);
+                        this.g(world, i + currentFace.getModX(), j, k + currentFace.getModZ(), i1);
                     }
                 }
                 index++;
@@ -138,7 +138,7 @@ public class BlockFlowing extends BlockFluids {
         }
     }
 
-    private void f(World world, int i, int j, int k, int l) {
+    private void g(World world, int i, int j, int k, int l) {
         if (this.l(world, i, j, k)) {
             int i1 = world.getTypeId(i, j, k);
 
@@ -146,7 +146,7 @@ public class BlockFlowing extends BlockFluids {
                 if (this.material == Material.LAVA) {
                     this.h(world, i, j, k);
                 } else {
-                    Block.byId[i1].a_(world, i, j, k, world.getData(i, j, k));
+                    Block.byId[i1].b_(world, i, j, k, world.getData(i, j, k));
                 }
             }
 
@@ -262,7 +262,7 @@ public class BlockFlowing extends BlockFluids {
         }
     }
 
-    protected int e(World world, int i, int j, int k, int l) {
+    protected int f(World world, int i, int j, int k, int l) {
         int i1 = this.g(world, i, j, k);
 
         if (i1 < 0) {
@@ -289,7 +289,7 @@ public class BlockFlowing extends BlockFluids {
     public void e(World world, int i, int j, int k) {
         super.e(world, i, j, k);
         if (world.getTypeId(i, j, k) == this.id) {
-            world.i(i, j, k, this.id);
+            world.c(i, j, k, this.id, this.b());
         }
     }
 }

src/main/java/net/minecraft/server/BlockJukeBox.java

@@ -38,21 +38,21 @@ public class BlockJukeBox extends Block {
             }
             // CraftBukkit end
 
-            this.f(world, i, j, k, l);
+            this.e(world, i, j, k, l);
             return true;
         } else {
             return false;
         }
     }
 
-    public void f(World world, int i, int j, int k, int l) {
+    public void e(World world, int i, int j, int k, int l) {
         world.a((String) null, i, j, k);
         world.c(i, j, k, 0);
         int i1 = Item.GOLD_RECORD.id + l - 1;
         float f = 0.7F;
-        double d0 = (double) (world.l.nextFloat() * f) + (double) (1.0F - f) * 0.5D;
+        double d0 = (double) (world.k.nextFloat() * f) + (double) (1.0F - f) * 0.5D;
-        double d1 = (double) (world.l.nextFloat() * f) + (double) (1.0F - f) * 0.2D + 0.6D;
+        double d1 = (double) (world.k.nextFloat() * f) + (double) (1.0F - f) * 0.2D + 0.6D;
-        double d2 = (double) (world.l.nextFloat() * f) + (double) (1.0F - f) * 0.5D;
+        double d2 = (double) (world.k.nextFloat() * f) + (double) (1.0F - f) * 0.5D;
         EntityItem entityitem = new EntityItem(world, (double) i + d0, (double) j + d1, (double) k + d2, new ItemStack(i1, 1, 0));
 
         entityitem.c = 10;
@@ -62,7 +62,7 @@ public class BlockJukeBox extends Block {
     public void a(World world, int i, int j, int k, int l, float f) {
         if (!world.isStatic) {
             if (l > 0) {
-                this.f(world, i, j, k, l);
+                this.e(world, i, j, k, l);
             }
 
             super.a(world, i, j, k, l, f);

src/main/java/net/minecraft/server/BlockLeaves.java

@@ -12,7 +12,7 @@ import org.bukkit.event.block.LeavesDecayEvent;
 public class BlockLeaves extends BlockLeavesBase {
 
     private int c;
-    int[] b;
+    int[] a;
 
     protected BlockLeaves(int i, int j) {
         super(i, j, Material.LEAVES, false);
@@ -52,8 +52,8 @@ public class BlockLeaves extends BlockLeavesBase {
                 int j1 = b1 * b1;
                 int k1 = b1 / 2;
 
-                if (this.b == null) {
+                if (this.a == null) {
-                    this.b = new int[b1 * b1 * b1];
+                    this.a = new int[b1 * b1 * b1];
                 }
 
                 int l1;
@@ -68,11 +68,11 @@ public class BlockLeaves extends BlockLeavesBase {
                             for (j2 = -b0; j2 <= b0; ++j2) {
                                 k2 = world.getTypeId(i + l1, j + i2, k + j2);
                                 if (k2 == Block.LOG.id) {
-                                    this.b[(l1 + k1) * j1 + (i2 + k1) * b1 + j2 + k1] = 0;
+                                    this.a[(l1 + k1) * j1 + (i2 + k1) * b1 + j2 + k1] = 0;
                                 } else if (k2 == Block.LEAVES.id) {
-                                    this.b[(l1 + k1) * j1 + (i2 + k1) * b1 + j2 + k1] = -2;
+                                    this.a[(l1 + k1) * j1 + (i2 + k1) * b1 + j2 + k1] = -2;
                                 } else {
-                                    this.b[(l1 + k1) * j1 + (i2 + k1) * b1 + j2 + k1] = -1;
+                                    this.a[(l1 + k1) * j1 + (i2 + k1) * b1 + j2 + k1] = -1;
                                 }
                             }
                         }
@@ -82,29 +82,29 @@ public class BlockLeaves extends BlockLeavesBase {
                         for (i2 = -b0; i2 <= b0; ++i2) {
                             for (j2 = -b0; j2 <= b0; ++j2) {
                                 for (k2 = -b0; k2 <= b0; ++k2) {
-                                    if (this.b[(i2 + k1) * j1 + (j2 + k1) * b1 + k2 + k1] == l1 - 1) {
+                                    if (this.a[(i2 + k1) * j1 + (j2 + k1) * b1 + k2 + k1] == l1 - 1) {
-                                        if (this.b[(i2 + k1 - 1) * j1 + (j2 + k1) * b1 + k2 + k1] == -2) {
+                                        if (this.a[(i2 + k1 - 1) * j1 + (j2 + k1) * b1 + k2 + k1] == -2) {
-                                            this.b[(i2 + k1 - 1) * j1 + (j2 + k1) * b1 + k2 + k1] = l1;
+                                            this.a[(i2 + k1 - 1) * j1 + (j2 + k1) * b1 + k2 + k1] = l1;
                                         }
 
-                                        if (this.b[(i2 + k1 + 1) * j1 + (j2 + k1) * b1 + k2 + k1] == -2) {
+                                        if (this.a[(i2 + k1 + 1) * j1 + (j2 + k1) * b1 + k2 + k1] == -2) {
-                                            this.b[(i2 + k1 + 1) * j1 + (j2 + k1) * b1 + k2 + k1] = l1;
+                                            this.a[(i2 + k1 + 1) * j1 + (j2 + k1) * b1 + k2 + k1] = l1;
                                         }
 
-                                        if (this.b[(i2 + k1) * j1 + (j2 + k1 - 1) * b1 + k2 + k1] == -2) {
+                                        if (this.a[(i2 + k1) * j1 + (j2 + k1 - 1) * b1 + k2 + k1] == -2) {
-                                            this.b[(i2 + k1) * j1 + (j2 + k1 - 1) * b1 + k2 + k1] = l1;
+                                            this.a[(i2 + k1) * j1 + (j2 + k1 - 1) * b1 + k2 + k1] = l1;
                                         }
 
-                                        if (this.b[(i2 + k1) * j1 + (j2 + k1 + 1) * b1 + k2 + k1] == -2) {
+                                        if (this.a[(i2 + k1) * j1 + (j2 + k1 + 1) * b1 + k2 + k1] == -2) {
-                                            this.b[(i2 + k1) * j1 + (j2 + k1 + 1) * b1 + k2 + k1] = l1;
+                                            this.a[(i2 + k1) * j1 + (j2 + k1 + 1) * b1 + k2 + k1] = l1;
                                         }
 
-                                        if (this.b[(i2 + k1) * j1 + (j2 + k1) * b1 + (k2 + k1 - 1)] == -2) {
+                                        if (this.a[(i2 + k1) * j1 + (j2 + k1) * b1 + (k2 + k1 - 1)] == -2) {
-                                            this.b[(i2 + k1) * j1 + (j2 + k1) * b1 + (k2 + k1 - 1)] = l1;
+                                            this.a[(i2 + k1) * j1 + (j2 + k1) * b1 + (k2 + k1 - 1)] = l1;
                                         }
 
-                                        if (this.b[(i2 + k1) * j1 + (j2 + k1) * b1 + k2 + k1 + 1] == -2) {
+                                        if (this.a[(i2 + k1) * j1 + (j2 + k1) * b1 + k2 + k1 + 1] == -2) {
-                                            this.b[(i2 + k1) * j1 + (j2 + k1) * b1 + k2 + k1 + 1] = l1;
+                                            this.a[(i2 + k1) * j1 + (j2 + k1) * b1 + k2 + k1 + 1] = l1;
                                         }
                                     }
                                 }
@@ -113,7 +113,7 @@ public class BlockLeaves extends BlockLeavesBase {
                     }
                 }
 
-                l1 = this.b[k1 * j1 + k1 * b1 + k1];
+                l1 = this.a[k1 * j1 + k1 * b1 + k1];
                 if (l1 >= 0) {
                     world.c(i, j, k, l & -5);
                 } else {
@@ -133,7 +133,7 @@ public class BlockLeaves extends BlockLeavesBase {
         if (event.isCancelled()) return;
         // CraftBukkit end
 
-        this.a_(world, i, j, k, world.getData(i, j, k));
+        this.b_(world, i, j, k, world.getData(i, j, k));
         world.e(i, j, k, 0);
     }
 
@@ -146,7 +146,11 @@ public class BlockLeaves extends BlockLeavesBase {
     }
 
     public boolean a() {
-        return !this.a;
+        return !this.b;
+    }
+
+    public int a(int i, int j) {
+        return (j & 3) == 1 ? this.textureId + 80 : this.textureId;
     }
 
     public void b(World world, int i, int j, int k, Entity entity) {

src/main/java/net/minecraft/server/BlockLever.java

@@ -28,13 +28,13 @@ public class BlockLever extends Block {
         return world.d(i - 1, j, k) ? true : (world.d(i + 1, j, k) ? true : (world.d(i, j, k - 1) ? true : (world.d(i, j, k + 1) ? true : world.d(i, j - 1, k))));
     }
 
-    public void c(World world, int i, int j, int k, int l) {
+    public void d(World world, int i, int j, int k, int l) {
         int i1 = world.getData(i, j, k);
         int j1 = i1 & 8;
 
         i1 &= 7;
         if (l == 1 && world.d(i, j - 1, k)) {
-            i1 = 5 + world.l.nextInt(2);
+            i1 = 5 + world.k.nextInt(2);
         }
 
         if (l == 2 && world.d(i, j, k + 1)) {
@@ -56,23 +56,7 @@ public class BlockLever extends Block {
         world.c(i, j, k, i1 + j1);
     }
 
-    public void e(World world, int i, int j, int k) {
+    public void a(World world, int i, int j, int k, int l) {
-        if (world.d(i - 1, j, k)) {
-            world.c(i, j, k, 1);
-        } else if (world.d(i + 1, j, k)) {
-            world.c(i, j, k, 2);
-        } else if (world.d(i, j, k - 1)) {
-            world.c(i, j, k, 3);
-        } else if (world.d(i, j, k + 1)) {
-            world.c(i, j, k, 4);
-        } else if (world.d(i, j - 1, k)) {
-            world.c(i, j, k, 5 + world.l.nextInt(2));
-        }
-
-        this.g(world, i, j, k);
-    }
-
-    public void b(World world, int i, int j, int k, int l) {
         if (this.g(world, i, j, k)) {
             int i1 = world.getData(i, j, k) & 7;
             boolean flag = false;
@@ -98,7 +82,7 @@ public class BlockLever extends Block {
             }
 
             if (flag) {
-                this.a_(world, i, j, k, world.getData(i, j, k));
+                this.b_(world, i, j, k, world.getData(i, j, k));
                 world.e(i, j, k, 0);
             }
         }
@@ -106,7 +90,7 @@ public class BlockLever extends Block {
 
     private boolean g(World world, int i, int j, int k) {
         if (!this.a(world, i, j, k)) {
-            this.a_(world, i, j, k, world.getData(i, j, k));
+            this.b_(world, i, j, k, world.getData(i, j, k));
             world.e(i, j, k, 0);
             return false;
         } else {
@@ -220,7 +204,7 @@ public class BlockLever extends Block {
         return (iblockaccess.getData(i, j, k) & 8) > 0;
     }
 
-    public boolean d(World world, int i, int j, int k, int l) {
+    public boolean c(World world, int i, int j, int k, int l) {
         int i1 = world.getData(i, j, k);
 
         if ((i1 & 8) == 0) {

src/main/java/net/minecraft/server/BlockPressurePlate.java

@@ -44,7 +44,7 @@ public class BlockPressurePlate extends Block {
 
     public void e(World world, int i, int j, int k) {}
 
-    public void b(World world, int i, int j, int k, int l) {
+    public void a(World world, int i, int j, int k, int l) {
         boolean flag = false;
 
         if (!world.d(i, j - 1, k)) {
@@ -52,7 +52,7 @@ public class BlockPressurePlate extends Block {
         }
 
         if (flag) {
-            this.a_(world, i, j, k, world.getData(i, j, k));
+            this.b_(world, i, j, k, world.getData(i, j, k));
             world.e(i, j, k, 0);
         }
     }
@@ -139,7 +139,7 @@ public class BlockPressurePlate extends Block {
         }
 
         if (flag1) {
-            world.i(i, j, k, this.id);
+            world.c(i, j, k, this.id, this.b());
         }
     }
 
@@ -169,7 +169,7 @@ public class BlockPressurePlate extends Block {
         return iblockaccess.getData(i, j, k) > 0;
     }
 
-    public boolean d(World world, int i, int j, int k, int l) {
+    public boolean c(World world, int i, int j, int k, int l) {
         return world.getData(i, j, k) == 0 ? false : l == 1;
     }
 

src/main/java/net/minecraft/server/BlockRedstoneTorch.java

@@ -14,9 +14,13 @@ public class BlockRedstoneTorch extends BlockTorch {
     private boolean a = false;
     private static List b = new ArrayList();
 
+    public int a(int i, int j) {
+        return i == 1 ? Block.REDSTONE_WIRE.a(i, j) : super.a(i, j);
+    }
+
     private boolean a(World world, int i, int j, int k, boolean flag) {
         if (flag) {
-            b.add(new RedstoneUpdateInfo(i, j, k, world.e));
+            b.add(new RedstoneUpdateInfo(i, j, k, world.k()));
         }
 
         int l = 0;
@@ -84,13 +88,13 @@ public class BlockRedstoneTorch extends BlockTorch {
     private boolean g(World world, int i, int j, int k) {
         int l = world.getData(i, j, k);
 
-        return l == 5 && world.k(i, j - 1, k, 0) ? true : (l == 3 && world.k(i, j, k - 1, 2) ? true : (l == 4 && world.k(i, j, k + 1, 3) ? true : (l == 1 && world.k(i - 1, j, k, 4) ? true : l == 2 && world.k(i + 1, j, k, 5))));
+        return l == 5 && world.j(i, j - 1, k, 0) ? true : (l == 3 && world.j(i, j, k - 1, 2) ? true : (l == 4 && world.j(i, j, k + 1, 3) ? true : (l == 1 && world.j(i - 1, j, k, 4) ? true : l == 2 && world.j(i + 1, j, k, 5))));
     }
 
     public void a(World world, int i, int j, int k, Random random) {
         boolean flag = this.g(world, i, j, k);
 
-        while (b.size() > 0 && world.e - ((RedstoneUpdateInfo) b.get(0)).d > 100L) {
+        while (b.size() > 0 && world.k() - ((RedstoneUpdateInfo) b.get(0)).d > 100L) {
             b.remove(0);
         }
 
@@ -107,7 +111,7 @@ public class BlockRedstoneTorch extends BlockTorch {
             if (flag) {
                 world.b(i, j, k, Block.REDSTONE_TORCH_OFF.id, world.getData(i, j, k));
                 if (this.a(world, i, j, k, true)) {
-                    world.a((double) ((float) i + 0.5F), (double) ((float) j + 0.5F), (double) ((float) k + 0.5F), "random.fizz", 0.5F, 2.6F + (world.l.nextFloat() - world.l.nextFloat()) * 0.8F);
+                    world.a((double) ((float) i + 0.5F), (double) ((float) j + 0.5F), (double) ((float) k + 0.5F), "random.fizz", 0.5F, 2.6F + (world.k.nextFloat() - world.k.nextFloat()) * 0.8F);
 
                     for (int l = 0; l < 5; ++l) {
                         double d0 = (double) i + random.nextDouble() * 0.6D + 0.2D;
@@ -123,13 +127,13 @@ public class BlockRedstoneTorch extends BlockTorch {
         }
     }
 
-    public void b(World world, int i, int j, int k, int l) {
+    public void a(World world, int i, int j, int k, int l) {
-        super.b(world, i, j, k, l);
+        super.a(world, i, j, k, l);
-        world.i(i, j, k, this.id);
+        world.c(i, j, k, this.id, this.b());
     }
 
-    public boolean d(World world, int i, int j, int k, int l) {
+    public boolean c(World world, int i, int j, int k, int l) {
-        return l == 0 ? this.b((IBlockAccess) world, i, j, k, l) : false;
+        return l == 0 ? this.b((IBlockAccess) world, i, j, k, l) : false; // CraftBukkit -- cast to IBlockAccess
     }
 
     public int a(int i, Random random) {

src/main/java/net/minecraft/server/BlockRedstoneWire.java

@@ -20,6 +20,10 @@ public class BlockRedstoneWire extends Block {
         this.a(0.0F, 0.0F, 0.0F, 1.0F, 0.0625F, 1.0F);
     }
 
+    public int a(int i, int j) {
+        return this.textureId;
+    }
+
     public AxisAlignedBB d(World world, int i, int j, int k) {
         return null;
     }
@@ -80,15 +84,15 @@ public class BlockRedstoneWire extends Block {
                 }
 
                 if (j2 != l || j != i1 || k2 != j1) {
-                    l1 = this.f(world, j2, j, k2, l1);
+                    l1 = this.g(world, j2, j, k2, l1);
                 }
 
                 if (world.d(j2, j, k2) && !world.d(i, j + 1, k)) {
                     if (j2 != l || j + 1 != i1 || k2 != j1) {
-                        l1 = this.f(world, j2, j + 1, k2, l1);
+                        l1 = this.g(world, j2, j + 1, k2, l1);
                     }
                 } else if (!world.d(j2, j, k2) && (j2 != l || j - 1 != i1 || k2 != j1)) {
-                    l1 = this.f(world, j2, j - 1, k2, l1);
+                    l1 = this.g(world, j2, j - 1, k2, l1);
                 }
             }
 
@@ -109,10 +113,10 @@ public class BlockRedstoneWire extends Block {
         // Craftbukkit end
 
         if (k1 != l1) {
-            world.i = true;
+            world.h = true;
             world.c(i, j, k, l1);
             world.b(i, j, k, i, j, k);
-            world.i = false;
+            world.h = false;
 
             for (i2 = 0; i2 < 4; ++i2) {
                 j2 = i;
@@ -140,7 +144,7 @@ public class BlockRedstoneWire extends Block {
                 }
 
                 boolean flag1 = false;
-                int i3 = this.f(world, j2, j, k2, -1);
+                int i3 = this.g(world, j2, j, k2, -1);
 
                 l1 = world.getData(i, j, k);
                 if (l1 > 0) {
@@ -151,7 +155,7 @@ public class BlockRedstoneWire extends Block {
                     this.a(world, j2, j, k2, i, j, k);
                 }
 
-                i3 = this.f(world, j2, l2, k2, -1);
+                i3 = this.g(world, j2, l2, k2, -1);
                 l1 = world.getData(i, j, k);
                 if (l1 > 0) {
                     --l1;
@@ -258,7 +262,7 @@ public class BlockRedstoneWire extends Block {
         }
     }
 
-    private int f(World world, int i, int j, int k, int l) {
+    private int g(World world, int i, int j, int k, int l) {
         if (world.getTypeId(i, j, k) != this.id) {
             return l;
         } else {
@@ -268,19 +272,19 @@ public class BlockRedstoneWire extends Block {
         }
     }
 
-    public void b(World world, int i, int j, int k, int l) {
+    public void a(World world, int i, int j, int k, int l) {
         if (!world.isStatic) {
             int i1 = world.getData(i, j, k);
             boolean flag = this.a(world, i, j, k);
 
             if (!flag) {
-                this.a_(world, i, j, k, i1);
+                this.b_(world, i, j, k, i1);
                 world.e(i, j, k, 0);
             } else {
                 this.g(world, i, j, k);
             }
 
-            super.b(world, i, j, k, l);
+            super.a(world, i, j, k, l);
         }
     }
 
@@ -288,8 +292,8 @@ public class BlockRedstoneWire extends Block {
         return Item.REDSTONE.id;
     }
 
-    public boolean d(World world, int i, int j, int k, int l) {
+    public boolean c(World world, int i, int j, int k, int l) {
-        return !this.a ? false : this.b((IBlockAccess) world, i, j, k, l);
+        return !this.a ? false : this.b((IBlockAccess) world, i, j, k, l); // CraftBukkit -- cast to IBlockAccess
     }
 
     public boolean b(IBlockAccess iblockaccess, int i, int j, int k, int l) {

src/main/java/net/minecraft/server/BlockStationary.java

@@ -20,8 +20,8 @@ public class BlockStationary extends BlockFluids {
         }
     }
 
-    public void b(World world, int i, int j, int k, int l) {
+    public void a(World world, int i, int j, int k, int l) {
-        super.b(world, i, j, k, l);
+        super.a(world, i, j, k, l);
         if (world.getTypeId(i, j, k) == this.id) {
             this.i(world, i, j, k);
         }
@@ -30,11 +30,11 @@ public class BlockStationary extends BlockFluids {
     private void i(World world, int i, int j, int k) {
         int l = world.getData(i, j, k);
 
-        world.i = true;
+        world.h = true;
         world.setTypeIdAndData(i, j, k, this.id - 1, l);
         world.b(i, j, k, i, j, k);
-        world.i(i, j, k, this.id - 1);
+        world.c(i, j, k, this.id - 1, this.b());
-        world.i = false;
+        world.h = false;
     }
 
     public void a(World world, int i, int j, int k, Random random) {

src/main/java/net/minecraft/server/BlockWorkbench.java

@@ -39,7 +39,7 @@ public class BlockWorkbench extends Block {
             }
             // CraftBukkit end
 
-            entityhuman.a(i, j, k);
+            entityhuman.b(i, j, k);
             return true;
         }
     }

src/main/java/net/minecraft/server/Chunk.java

@@ -95,7 +95,7 @@ public class Chunk {
                     i = l;
                 }
 
-                if (!this.d.q.e) {
+                if (!this.d.m.e) {
                     int j1 = 15;
                     int k1 = 127;
 
@@ -122,50 +122,7 @@ public class Chunk {
         this.o = true;
     }
 
-    public void c() {
+    public void c() {}
-        byte b0 = 32;
-
-        for (int i = 0; i < 16; ++i) {
-            for (int j = 0; j < 16; ++j) {
-                int k = i << 11 | j << 7;
-
-                int l;
-                int i1;
-
-                for (l = 0; l < 128; ++l) {
-                    i1 = Block.s[this.b[k + l]];
-                    if (i1 > 0) {
-                        this.g.a(i, l, j, i1);
-                    }
-                }
-
-                l = 15;
-
-                for (i1 = b0 - 2; i1 < 128 && l > 0; this.g.a(i, i1, j, l)) {
-                    ++i1;
-                    byte b1 = this.b[k + i1];
-                    int j1 = Block.q[b1];
-                    int k1 = Block.s[b1];
-
-                    if (j1 == 0) {
-                        j1 = 1;
-                    }
-
-                    l -= j1;
-                    if (k1 > l) {
-                        l = k1;
-                    }
-
-                    if (l < 0) {
-                        l = 0;
-                    }
-                }
-            }
-        }
-
-        this.d.a(EnumSkyBlock.BLOCK, this.j * 16, b0 - 1, this.k * 16, this.j * 16 + 16, b0 + 1, this.k * 16 + 16);
-        this.o = true;
-    }
 
     private void c(int i, int j) {
         int k = this.b(i, j);
@@ -290,7 +247,7 @@ public class Chunk {
             }
 
             this.e.a(i, j, k, i1);
-            if (!this.d.q.e) {
+            if (!this.d.m.e) {
                 if (Block.q[b0] != 0) {
                     if (j >= j1) {
                         this.g(i, j + 1, k);
@@ -415,15 +372,15 @@ public class Chunk {
             k = this.m.length - 1;
         }
 
-        entity.ag = true;
+        entity.bA = true;
         entity.chunkX = this.j;
-        entity.ai = k;
+        entity.bC = k;
         entity.chunkZ = this.k;
         this.m[k].add(entity);
     }
 
     public void b(Entity entity) {
-        this.a(entity, entity.ai);
+        this.a(entity, entity.bC);
     }
 
     public void a(Entity entity, int i) {
@@ -463,9 +420,9 @@ public class Chunk {
     }
 
     public void a(TileEntity tileentity) {
-        int i = tileentity.b - this.j * 16;
+        int i = tileentity.e - this.j * 16;
-        int j = tileentity.c;
+        int j = tileentity.f;
-        int k = tileentity.d - this.k * 16;
+        int k = tileentity.g - this.k * 16;
 
         this.a(i, j, k, tileentity);
     }
@@ -473,10 +430,10 @@ public class Chunk {
     public void a(int i, int j, int k, TileEntity tileentity) {
         ChunkPosition chunkposition = new ChunkPosition(i, j, k);
 
-        tileentity.a = this.d;
+        tileentity.d = this.d;
-        tileentity.b = this.j * 16 + i;
+        tileentity.e = this.j * 16 + i;
-        tileentity.c = j;
+        tileentity.f = j;
-        tileentity.d = this.k * 16 + k;
+        tileentity.g = this.k * 16 + k;
         if (this.a(i, j, k) != 0 && Block.byId[this.a(i, j, k)] instanceof BlockContainer) {
             if (this.c) {
                 if (this.l.get(chunkposition) != null) {
@@ -577,10 +534,10 @@ public class Chunk {
             return false;
         } else {
             if (flag) {
-                if (this.q && this.d.e != this.r) {
+                if (this.q && this.d.k() != this.r) {
                     return true;
                 }
-            } else if (this.q && this.d.e >= this.r + 600L) {
+            } else if (this.q && this.d.k() >= this.r + 600L) {
                 return true;
             }
 
@@ -634,7 +591,7 @@ public class Chunk {
     }
 
     public Random a(long i) {
-        return new Random(this.d.u + (long) (this.j * this.j * 4987142) + (long) (this.j * 5947611) + (long) (this.k * this.k) * 4392871L + (long) (this.k * 389711) ^ i);
+        return new Random(this.d.j() + (long) (this.j * this.j * 4987142) + (long) (this.j * 5947611) + (long) (this.k * this.k) * 4392871L + (long) (this.k * 389711) ^ i);
     }
 
     public boolean g() {

src/main/java/net/minecraft/server/ChunkProviderGenerate.java

@@ -1,567 +0,0 @@
-package net.minecraft.server;
-
-import java.util.Random;
-
-public class ChunkProviderGenerate implements IChunkProvider {
-
-    private Random j;
-    private NoiseGeneratorOctaves k;
-    private NoiseGeneratorOctaves l;
-    private NoiseGeneratorOctaves m;
-    private NoiseGeneratorOctaves n;
-    private NoiseGeneratorOctaves o;
-    public NoiseGeneratorOctaves a;
-    public NoiseGeneratorOctaves b;
-    public NoiseGeneratorOctaves c;
-    private World p;
-    private double[] q;
-    private double[] r = new double[256];
-    private double[] s = new double[256];
-    private double[] t = new double[256];
-    private MapGenBase u = new MapGenCaves();
-    private BiomeBase[] v;
-    double[] d;
-    double[] e;
-    double[] f;
-    double[] g;
-    double[] h;
-    int[][] i = new int[32][32];
-    private double[] w;
-
-    public ChunkProviderGenerate(World world, long i) {
-        this.p = world;
-        this.j = new Random(i);
-        this.k = new NoiseGeneratorOctaves(this.j, 16);
-        this.l = new NoiseGeneratorOctaves(this.j, 16);
-        this.m = new NoiseGeneratorOctaves(this.j, 8);
-        this.n = new NoiseGeneratorOctaves(this.j, 4);
-        this.o = new NoiseGeneratorOctaves(this.j, 4);
-        this.a = new NoiseGeneratorOctaves(this.j, 10);
-        this.b = new NoiseGeneratorOctaves(this.j, 16);
-        this.c = new NoiseGeneratorOctaves(this.j, 8);
-    }
-
-    public void a(int i, int j, byte[] abyte, BiomeBase[] abiomebase, double[] adouble) {
-        byte b0 = 4;
-        byte b1 = 64;
-        int k = b0 + 1;
-        byte b2 = 17;
-        int l = b0 + 1;
-
-        this.q = this.a(this.q, i * b0, 0, j * b0, k, b2, l);
-
-        for (int i1 = 0; i1 < b0; ++i1) {
-            for (int j1 = 0; j1 < b0; ++j1) {
-                for (int k1 = 0; k1 < 16; ++k1) {
-                    double d0 = 0.125D;
-                    double d1 = this.q[((i1 + 0) * l + j1 + 0) * b2 + k1 + 0];
-                    double d2 = this.q[((i1 + 0) * l + j1 + 1) * b2 + k1 + 0];
-                    double d3 = this.q[((i1 + 1) * l + j1 + 0) * b2 + k1 + 0];
-                    double d4 = this.q[((i1 + 1) * l + j1 + 1) * b2 + k1 + 0];
-                    double d5 = (this.q[((i1 + 0) * l + j1 + 0) * b2 + k1 + 1] - d1) * d0;
-                    double d6 = (this.q[((i1 + 0) * l + j1 + 1) * b2 + k1 + 1] - d2) * d0;
-                    double d7 = (this.q[((i1 + 1) * l + j1 + 0) * b2 + k1 + 1] - d3) * d0;
-                    double d8 = (this.q[((i1 + 1) * l + j1 + 1) * b2 + k1 + 1] - d4) * d0;
-
-                    for (int l1 = 0; l1 < 8; ++l1) {
-                        double d9 = 0.25D;
-                        double d10 = d1;
-                        double d11 = d2;
-                        double d12 = (d3 - d1) * d9;
-                        double d13 = (d4 - d2) * d9;
-
-                        for (int i2 = 0; i2 < 4; ++i2) {
-                            int j2 = i2 + i1 * 4 << 11 | 0 + j1 * 4 << 7 | k1 * 8 + l1;
-                            short short1 = 128;
-                            double d14 = 0.25D;
-                            double d15 = d10;
-                            double d16 = (d11 - d10) * d14;
-
-                            for (int k2 = 0; k2 < 4; ++k2) {
-                                double d17 = adouble[(i1 * 4 + i2) * 16 + j1 * 4 + k2];
-                                int l2 = 0;
-
-                                if (k1 * 8 + l1 < b1) {
-                                    if (d17 < 0.5D && k1 * 8 + l1 >= b1 - 1) {
-                                        l2 = Block.ICE.id;
-                                    } else {
-                                        l2 = Block.STATIONARY_WATER.id;
-                                    }
-                                }
-
-                                if (d15 > 0.0D) {
-                                    l2 = Block.STONE.id;
-                                }
-
-                                abyte[j2] = (byte) l2;
-                                j2 += short1;
-                                d15 += d16;
-                            }
-
-                            d10 += d12;
-                            d11 += d13;
-                        }
-
-                        d1 += d5;
-                        d2 += d6;
-                        d3 += d7;
-                        d4 += d8;
-                    }
-                }
-            }
-        }
-    }
-
-    public void a(int i, int j, byte[] abyte, BiomeBase[] abiomebase) {
-        byte b0 = 64;
-        double d0 = 0.03125D;
-
-        this.r = this.n.a(this.r, (double) (i * 16), (double) (j * 16), 0.0D, 16, 16, 1, d0, d0, 1.0D);
-        this.s = this.n.a(this.s, (double) (i * 16), 109.0134D, (double) (j * 16), 16, 1, 16, d0, 1.0D, d0); // CraftBukkit -- i & j swapped.
-        this.t = this.o.a(this.t, (double) (i * 16), (double) (j * 16), 0.0D, 16, 16, 1, d0 * 2.0D, d0 * 2.0D, d0 * 2.0D);
-
-        for (int k = 0; k < 16; ++k) {
-            for (int l = 0; l < 16; ++l) {
-                BiomeBase biomebase = abiomebase[k + l * 16];
-                boolean flag = this.r[k + l * 16] + this.j.nextDouble() * 0.2D > 0.0D;
-                boolean flag1 = this.s[k + l * 16] + this.j.nextDouble() * 0.2D > 3.0D;
-                int i1 = (int) (this.t[k + l * 16] / 3.0D + 3.0D + this.j.nextDouble() * 0.25D);
-                int j1 = -1;
-                byte b1 = biomebase.o;
-                byte b2 = biomebase.p;
-
-                for (int k1 = 127; k1 >= 0; --k1) {
-                    int l1 = (k + l * 16) * 128 + k1; // CraftBukkit (k*16+l) -> (k+l*16)
-
-                    if (k1 <= 0 + this.j.nextInt(5)) {
-                        abyte[l1] = (byte) Block.BEDROCK.id;
-                    } else {
-                        byte b3 = abyte[l1];
-
-                        if (b3 == 0) {
-                            j1 = -1;
-                        } else if (b3 == Block.STONE.id) {
-                            if (j1 == -1) {
-                                if (i1 <= 0) {
-                                    b1 = 0;
-                                    b2 = (byte) Block.STONE.id;
-                                } else if (k1 >= b0 - 4 && k1 <= b0 + 1) {
-                                    b1 = biomebase.o;
-                                    b2 = biomebase.p;
-                                    if (flag1) {
-                                        b1 = 0;
-                                    }
-
-                                    if (flag1) {
-                                        b2 = (byte) Block.GRAVEL.id;
-                                    }
-
-                                    if (flag) {
-                                        b1 = (byte) Block.SAND.id;
-                                    }
-
-                                    if (flag) {
-                                        b2 = (byte) Block.SAND.id;
-                                    }
-                                }
-
-                                if (k1 < b0 && b1 == 0) {
-                                    b1 = (byte) Block.STATIONARY_WATER.id;
-                                }
-
-                                j1 = i1;
-                                if (k1 >= b0 - 1) {
-                                    abyte[l1] = b1;
-                                } else {
-                                    abyte[l1] = b2;
-                                }
-                            } else if (j1 > 0) {
-                                --j1;
-                                abyte[l1] = b2;
-                            }
-                        }
-                    }
-                }
-            }
-        }
-    }
-
-    public Chunk b(int i, int j) {
-        this.j.setSeed((long) i * 341873128712L + (long) j * 132897987541L);
-        byte[] abyte = new byte['\u8000'];
-        Chunk chunk = new Chunk(this.p, abyte, i, j);
-
-        this.v = this.p.a().a(this.v, i * 16, j * 16, 16, 16);
-        double[] adouble = this.p.a().a;
-
-        this.a(i, j, abyte, this.v, adouble);
-        this.a(i, j, abyte, this.v);
-        this.u.a(this, this.p, i, j, abyte);
-        chunk.b();
-        return chunk;
-    }
-
-    private double[] a(double[] adouble, int i, int j, int k, int l, int i1, int j1) {
-        if (adouble == null) {
-            adouble = new double[l * i1 * j1];
-        }
-
-        double d0 = 684.412D;
-        double d1 = 684.412D;
-        double[] adouble1 = this.p.a().a;
-        double[] adouble2 = this.p.a().b;
-
-        this.g = this.a.a(this.g, i, k, l, j1, 1.121D, 1.121D, 0.5D);
-        this.h = this.b.a(this.h, i, k, l, j1, 200.0D, 200.0D, 0.5D);
-        this.d = this.m.a(this.d, (double) i, (double) j, (double) k, l, i1, j1, d0 / 80.0D, d1 / 160.0D, d0 / 80.0D);
-        this.e = this.k.a(this.e, (double) i, (double) j, (double) k, l, i1, j1, d0, d1, d0);
-        this.f = this.l.a(this.f, (double) i, (double) j, (double) k, l, i1, j1, d0, d1, d0);
-        int k1 = 0;
-        int l1 = 0;
-        int i2 = 16 / l;
-
-        for (int j2 = 0; j2 < l; ++j2) {
-            int k2 = j2 * i2 + i2 / 2;
-
-            for (int l2 = 0; l2 < j1; ++l2) {
-                int i3 = l2 * i2 + i2 / 2;
-                double d2 = adouble1[k2 * 16 + i3];
-                double d3 = adouble2[k2 * 16 + i3] * d2;
-                double d4 = 1.0D - d3;
-
-                d4 *= d4;
-                d4 *= d4;
-                d4 = 1.0D - d4;
-                double d5 = (this.g[l1] + 256.0D) / 512.0D;
-
-                d5 *= d4;
-                if (d5 > 1.0D) {
-                    d5 = 1.0D;
-                }
-
-                double d6 = this.h[l1] / 8000.0D;
-
-                if (d6 < 0.0D) {
-                    d6 = -d6 * 0.3D;
-                }
-
-                d6 = d6 * 3.0D - 2.0D;
-                if (d6 < 0.0D) {
-                    d6 /= 2.0D;
-                    if (d6 < -1.0D) {
-                        d6 = -1.0D;
-                    }
-
-                    d6 /= 1.4D;
-                    d6 /= 2.0D;
-                    d5 = 0.0D;
-                } else {
-                    if (d6 > 1.0D) {
-                        d6 = 1.0D;
-                    }
-
-                    d6 /= 8.0D;
-                }
-
-                if (d5 < 0.0D) {
-                    d5 = 0.0D;
-                }
-
-                d5 += 0.5D;
-                d6 = d6 * (double) i1 / 16.0D;
-                double d7 = (double) i1 / 2.0D + d6 * 4.0D;
-
-                ++l1;
-
-                for (int j3 = 0; j3 < i1; ++j3) {
-                    double d8 = 0.0D;
-                    double d9 = ((double) j3 - d7) * 12.0D / d5;
-
-                    if (d9 < 0.0D) {
-                        d9 *= 4.0D;
-                    }
-
-                    double d10 = this.e[k1] / 512.0D;
-                    double d11 = this.f[k1] / 512.0D;
-                    double d12 = (this.d[k1] / 10.0D + 1.0D) / 2.0D;
-
-                    if (d12 < 0.0D) {
-                        d8 = d10;
-                    } else if (d12 > 1.0D) {
-                        d8 = d11;
-                    } else {
-                        d8 = d10 + (d11 - d10) * d12;
-                    }
-
-                    d8 -= d9;
-                    if (j3 > i1 - 4) {
-                        double d13 = (double) ((float) (j3 - (i1 - 4)) / 3.0F);
-
-                        d8 = d8 * (1.0D - d13) + -10.0D * d13;
-                    }
-
-                    adouble[k1] = d8;
-                    ++k1;
-                }
-            }
-        }
-
-        return adouble;
-    }
-
-    public boolean a(int i, int j) {
-        return true;
-    }
-
-    public void a(IChunkProvider ichunkprovider, int i, int j) {
-        BlockSand.a = true;
-        int k = i * 16;
-        int l = j * 16;
-        BiomeBase biomebase = this.p.a().a(k + 16, l + 16);
-
-        this.j.setSeed(this.p.u);
-        long i1 = this.j.nextLong() / 2L * 2L + 1L;
-        long j1 = this.j.nextLong() / 2L * 2L + 1L;
-
-        this.j.setSeed((long) i * i1 + (long) j * j1 ^ this.p.u);
-        double d0 = 0.25D;
-        int k1;
-        int l1;
-        int i2;
-
-        if (this.j.nextInt(4) == 0) {
-            k1 = k + this.j.nextInt(16) + 8;
-            l1 = this.j.nextInt(128);
-            i2 = l + this.j.nextInt(16) + 8;
-            (new WorldGenLakes(Block.STATIONARY_WATER.id)).a(this.p, this.j, k1, l1, i2);
-        }
-
-        if (this.j.nextInt(8) == 0) {
-            k1 = k + this.j.nextInt(16) + 8;
-            l1 = this.j.nextInt(this.j.nextInt(120) + 8);
-            i2 = l + this.j.nextInt(16) + 8;
-            if (l1 < 64 || this.j.nextInt(10) == 0) {
-                (new WorldGenLakes(Block.STATIONARY_LAVA.id)).a(this.p, this.j, k1, l1, i2);
-            }
-        }
-
-        int j2;
-
-        for (k1 = 0; k1 < 8; ++k1) {
-            l1 = k + this.j.nextInt(16) + 8;
-            i2 = this.j.nextInt(128);
-            j2 = l + this.j.nextInt(16) + 8;
-            (new WorldGenDungeons()).a(this.p, this.j, l1, i2, j2);
-        }
-
-        for (k1 = 0; k1 < 10; ++k1) {
-            l1 = k + this.j.nextInt(16);
-            i2 = this.j.nextInt(128);
-            j2 = l + this.j.nextInt(16);
-            (new WorldGenClay(32)).a(this.p, this.j, l1, i2, j2);
-        }
-
-        for (k1 = 0; k1 < 20; ++k1) {
-            l1 = k + this.j.nextInt(16);
-            i2 = this.j.nextInt(128);
-            j2 = l + this.j.nextInt(16);
-            (new WorldGenMinable(Block.DIRT.id, 32)).a(this.p, this.j, l1, i2, j2);
-        }
-
-        for (k1 = 0; k1 < 10; ++k1) {
-            l1 = k + this.j.nextInt(16);
-            i2 = this.j.nextInt(128);
-            j2 = l + this.j.nextInt(16);
-            (new WorldGenMinable(Block.GRAVEL.id, 32)).a(this.p, this.j, l1, i2, j2);
-        }
-
-        for (k1 = 0; k1 < 20; ++k1) {
-            l1 = k + this.j.nextInt(16);
-            i2 = this.j.nextInt(128);
-            j2 = l + this.j.nextInt(16);
-            (new WorldGenMinable(Block.COAL_ORE.id, 16)).a(this.p, this.j, l1, i2, j2);
-        }
-
-        for (k1 = 0; k1 < 20; ++k1) {
-            l1 = k + this.j.nextInt(16);
-            i2 = this.j.nextInt(64);
-            j2 = l + this.j.nextInt(16);
-            (new WorldGenMinable(Block.IRON_ORE.id, 8)).a(this.p, this.j, l1, i2, j2);
-        }
-
-        for (k1 = 0; k1 < 2; ++k1) {
-            l1 = k + this.j.nextInt(16);
-            i2 = this.j.nextInt(32);
-            j2 = l + this.j.nextInt(16);
-            (new WorldGenMinable(Block.GOLD_ORE.id, 8)).a(this.p, this.j, l1, i2, j2);
-        }
-
-        for (k1 = 0; k1 < 8; ++k1) {
-            l1 = k + this.j.nextInt(16);
-            i2 = this.j.nextInt(16);
-            j2 = l + this.j.nextInt(16);
-            (new WorldGenMinable(Block.REDSTONE_ORE.id, 7)).a(this.p, this.j, l1, i2, j2);
-        }
-
-        for (k1 = 0; k1 < 1; ++k1) {
-            l1 = k + this.j.nextInt(16);
-            i2 = this.j.nextInt(16);
-            j2 = l + this.j.nextInt(16);
-            (new WorldGenMinable(Block.DIAMOND_ORE.id, 7)).a(this.p, this.j, l1, i2, j2);
-        }
-
-        for (k1 = 0; k1 < 1; ++k1) {
-            l1 = k + this.j.nextInt(16);
-            i2 = this.j.nextInt(16) + this.j.nextInt(16);
-            j2 = l + this.j.nextInt(16);
-            (new WorldGenMinable(Block.LAPIS_ORE.id, 6)).a(this.p, this.j, l1, i2, j2);
-        }
-
-        d0 = 0.5D;
-        k1 = (int) ((this.c.a((double) k * d0, (double) l * d0) / 8.0D + this.j.nextDouble() * 4.0D + 4.0D) / 3.0D);
-        l1 = 0;
-        if (this.j.nextInt(10) == 0) {
-            ++l1;
-        }
-
-        if (biomebase == BiomeBase.FOREST) {
-            l1 += k1 + 5;
-        }
-
-        if (biomebase == BiomeBase.RAINFOREST) {
-            l1 += k1 + 5;
-        }
-
-        if (biomebase == BiomeBase.SEASONAL_FOREST) {
-            l1 += k1 + 2;
-        }
-
-        if (biomebase == BiomeBase.TAIGA) {
-            l1 += k1 + 5;
-        }
-
-        if (biomebase == BiomeBase.DESERT) {
-            l1 -= 20;
-        }
-
-        if (biomebase == BiomeBase.TUNDRA) {
-            l1 -= 20;
-        }
-
-        if (biomebase == BiomeBase.PLAINS) {
-            l1 -= 20;
-        }
-
-        int k2;
-
-        for (i2 = 0; i2 < l1; ++i2) {
-            j2 = k + this.j.nextInt(16) + 8;
-            k2 = l + this.j.nextInt(16) + 8;
-            WorldGenerator worldgenerator = biomebase.a(this.j);
-
-            worldgenerator.a(1.0D, 1.0D, 1.0D);
-            worldgenerator.a(this.p, this.j, j2, this.p.d(j2, k2), k2);
-        }
-
-        int l2;
-
-        for (i2 = 0; i2 < 2; ++i2) {
-            j2 = k + this.j.nextInt(16) + 8;
-            k2 = this.j.nextInt(128);
-            l2 = l + this.j.nextInt(16) + 8;
-            (new WorldGenFlowers(Block.YELLOW_FLOWER.id)).a(this.p, this.j, j2, k2, l2);
-        }
-
-        if (this.j.nextInt(2) == 0) {
-            i2 = k + this.j.nextInt(16) + 8;
-            j2 = this.j.nextInt(128);
-            k2 = l + this.j.nextInt(16) + 8;
-            (new WorldGenFlowers(Block.RED_ROSE.id)).a(this.p, this.j, i2, j2, k2);
-        }
-
-        if (this.j.nextInt(4) == 0) {
-            i2 = k + this.j.nextInt(16) + 8;
-            j2 = this.j.nextInt(128);
-            k2 = l + this.j.nextInt(16) + 8;
-            (new WorldGenFlowers(Block.BROWN_MUSHROOM.id)).a(this.p, this.j, i2, j2, k2);
-        }
-
-        if (this.j.nextInt(8) == 0) {
-            i2 = k + this.j.nextInt(16) + 8;
-            j2 = this.j.nextInt(128);
-            k2 = l + this.j.nextInt(16) + 8;
-            (new WorldGenFlowers(Block.RED_MUSHROOM.id)).a(this.p, this.j, i2, j2, k2);
-        }
-
-        for (i2 = 0; i2 < 10; ++i2) {
-            j2 = k + this.j.nextInt(16) + 8;
-            k2 = this.j.nextInt(128);
-            l2 = l + this.j.nextInt(16) + 8;
-            (new WorldGenReed()).a(this.p, this.j, j2, k2, l2);
-        }
-
-        if (this.j.nextInt(32) == 0) {
-            i2 = k + this.j.nextInt(16) + 8;
-            j2 = this.j.nextInt(128);
-            k2 = l + this.j.nextInt(16) + 8;
-            (new WorldGenPumpkin()).a(this.p, this.j, i2, j2, k2);
-        }
-
-        i2 = 0;
-        if (biomebase == BiomeBase.DESERT) {
-            i2 += 10;
-        }
-
-        int i3;
-
-        for (j2 = 0; j2 < i2; ++j2) {
-            k2 = k + this.j.nextInt(16) + 8;
-            l2 = this.j.nextInt(128);
-            i3 = l + this.j.nextInt(16) + 8;
-            (new WorldGenCactus()).a(this.p, this.j, k2, l2, i3);
-        }
-
-        for (j2 = 0; j2 < 50; ++j2) {
-            k2 = k + this.j.nextInt(16) + 8;
-            l2 = this.j.nextInt(this.j.nextInt(120) + 8);
-            i3 = l + this.j.nextInt(16) + 8;
-            (new WorldGenLiquids(Block.WATER.id)).a(this.p, this.j, k2, l2, i3);
-        }
-
-        for (j2 = 0; j2 < 20; ++j2) {
-            k2 = k + this.j.nextInt(16) + 8;
-            l2 = this.j.nextInt(this.j.nextInt(this.j.nextInt(112) + 8) + 8);
-            i3 = l + this.j.nextInt(16) + 8;
-            (new WorldGenLiquids(Block.LAVA.id)).a(this.p, this.j, k2, l2, i3);
-        }
-
-        this.w = this.p.a().a(this.w, k + 8, l + 8, 16, 16);
-
-        for (j2 = k + 8; j2 < k + 8 + 16; ++j2) {
-            for (k2 = l + 8; k2 < l + 8 + 16; ++k2) {
-                l2 = j2 - (k + 8);
-                i3 = k2 - (l + 8);
-                int j3 = this.p.e(j2, k2);
-                double d1 = this.w[l2 * 16 + i3] - (double) (j3 - 64) / 64.0D * 0.3D;
-
-                if (d1 < 0.5D && j3 > 0 && j3 < 128 && this.p.isEmpty(j2, j3, k2) && this.p.getMaterial(j2, j3 - 1, k2).isSolid() && this.p.getMaterial(j2, j3 - 1, k2) != Material.ICE) {
-                    this.p.e(j2, j3, k2, Block.SNOW.id);
-                }
-            }
-        }
-
-        BlockSand.a = false;
-    }
-
-    public boolean a(boolean flag, IProgressUpdate iprogressupdate) {
-        return true;
-    }
-
-    public boolean a() {
-        return false;
-    }
-
-    public boolean b() {
-        return true;
-    }
-}

src/main/java/net/minecraft/server/ChunkProviderServer.java

@@ -38,8 +38,9 @@ public class ChunkProviderServer implements IChunkProvider {
     }
 
     public void c(int i, int j) {
-        int k = i * 16 + 8 - this.g.spawnX;
+        ChunkCoordinates chunkcoordinates = this.g.l();
-        int l = j * 16 + 8 - this.g.spawnZ;
+        int k = i * 16 + 8 - chunkcoordinates.a;
+        int l = j * 16 + 8 - chunkcoordinates.c;
         short short1 = 128;
 
         if (k < -short1 || k > short1 || l < -short1 || l > short1) {
@@ -105,7 +106,7 @@ public class ChunkProviderServer implements IChunkProvider {
     public Chunk b(int i, int j) {
         Chunk chunk = (Chunk) this.e.get(i, j); // CraftBukkit
 
-        return chunk == null ? (this.g.x ? this.d(i, j) : this.b) : chunk;
+        return chunk == null ? (this.g.r ? this.d(i, j) : this.b) : chunk;
     }
 
     public Chunk e(int i, int j) { // Craftbukkit - public
@@ -116,7 +117,7 @@ public class ChunkProviderServer implements IChunkProvider {
                 Chunk chunk = this.d.a(this.g, i, j);
 
                 if (chunk != null) {
-                    chunk.r = this.g.e;
+                    chunk.r = this.g.k();
                 }
 
                 return chunk;
@@ -140,7 +141,7 @@ public class ChunkProviderServer implements IChunkProvider {
     public void b(Chunk chunk) { // Craftbukkit - public
         if (this.d != null) {
             try {
-                chunk.r = this.g.e;
+                chunk.r = this.g.k();
                 this.d.a(this.g, chunk);
             } catch (Exception ioexception) { // CraftBukkit - IOException -> Exception
                 ioexception.printStackTrace();
@@ -192,7 +193,7 @@ public class ChunkProviderServer implements IChunkProvider {
     }
 
     public boolean a() {
-        if (!this.g.C) {
+        if (!this.g.w) {
             // CraftBukkit start
             Server server = g.getServer();
             while (!this.a.isEmpty()) {
@@ -223,6 +224,6 @@ public class ChunkProviderServer implements IChunkProvider {
     }
 
     public boolean b() {
-        return !this.g.C;
+        return !this.g.w;
     }
 }

src/main/java/net/minecraft/server/ConsoleCommandHandler.java

@@ -0,0 +1,290 @@
+package net.minecraft.server;
+
+import java.util.Iterator;
+import java.util.Set;
+import java.util.logging.Logger;
+
+public class ConsoleCommandHandler {
+
+    private static Logger a = Logger.getLogger("Minecraft");
+    private MinecraftServer b;
+
+    public ConsoleCommandHandler(MinecraftServer minecraftserver) {
+        this.b = minecraftserver;
+    }
+
+    public void a(ServerCommand servercommand) {
+        String s = servercommand.a;
+        ICommandListener icommandlistener = servercommand.b;
+        String s1 = icommandlistener.c();
+        WorldServer worldserver = b.worlds.get(0); // Craftbukkit
+        ServerConfigurationManager serverconfigurationmanager = this.b.f;
+
+        if (!s.toLowerCase().startsWith("help") && !s.toLowerCase().startsWith("?")) {
+            if (s.toLowerCase().startsWith("list")) {
+                icommandlistener.b("Connected players: " + serverconfigurationmanager.c());
+            } else if (s.toLowerCase().startsWith("stop")) {
+                this.a(s1, "Stopping the server..");
+                this.b.a();
+            } else if (s.toLowerCase().startsWith("save-all")) {
+                this.a(s1, "Forcing save..");
+                worldserver.a(true, (IProgressUpdate) null);
+                this.a(s1, "Save complete.");
+            } else if (s.toLowerCase().startsWith("save-off")) {
+                this.a(s1, "Disabling level saving..");
+                worldserver.w = true;
+            } else if (s.toLowerCase().startsWith("save-on")) {
+                this.a(s1, "Enabling level saving..");
+                worldserver.w = false;
+            } else {
+                String s2;
+
+                if (s.toLowerCase().startsWith("op ")) {
+                    s2 = s.substring(s.indexOf(" ")).trim();
+                    serverconfigurationmanager.e(s2);
+                    this.a(s1, "Opping " + s2);
+                    serverconfigurationmanager.a(s2, "\u00A7eYou are now op!");
+                } else if (s.toLowerCase().startsWith("deop ")) {
+                    s2 = s.substring(s.indexOf(" ")).trim();
+                    serverconfigurationmanager.f(s2);
+                    serverconfigurationmanager.a(s2, "\u00A7eYou are no longer op!");
+                    this.a(s1, "De-opping " + s2);
+                } else if (s.toLowerCase().startsWith("ban-ip ")) {
+                    s2 = s.substring(s.indexOf(" ")).trim();
+                    serverconfigurationmanager.c(s2);
+                    this.a(s1, "Banning ip " + s2);
+                } else if (s.toLowerCase().startsWith("pardon-ip ")) {
+                    s2 = s.substring(s.indexOf(" ")).trim();
+                    serverconfigurationmanager.d(s2);
+                    this.a(s1, "Pardoning ip " + s2);
+                } else {
+                    EntityPlayer entityplayer;
+
+                    if (s.toLowerCase().startsWith("ban ")) {
+                        s2 = s.substring(s.indexOf(" ")).trim();
+                        serverconfigurationmanager.a(s2);
+                        this.a(s1, "Banning " + s2);
+                        entityplayer = serverconfigurationmanager.i(s2);
+                        if (entityplayer != null) {
+                            entityplayer.a.a("Banned by admin");
+                        }
+                    } else if (s.toLowerCase().startsWith("pardon ")) {
+                        s2 = s.substring(s.indexOf(" ")).trim();
+                        serverconfigurationmanager.b(s2);
+                        this.a(s1, "Pardoning " + s2);
+                    } else {
+                        int i;
+
+                        if (s.toLowerCase().startsWith("kick ")) {
+                            s2 = s.substring(s.indexOf(" ")).trim();
+                            entityplayer = null;
+
+                            for (i = 0; i < serverconfigurationmanager.b.size(); ++i) {
+                                EntityPlayer entityplayer1 = (EntityPlayer) serverconfigurationmanager.b.get(i);
+
+                                if (entityplayer1.name.equalsIgnoreCase(s2)) {
+                                    entityplayer = entityplayer1;
+                                }
+                            }
+
+                            if (entityplayer != null) {
+                                entityplayer.a.a("Kicked by admin");
+                                this.a(s1, "Kicking " + entityplayer.name);
+                            } else {
+                                icommandlistener.b("Can\'t find user " + s2 + ". No kick.");
+                            }
+                        } else {
+                            String[] astring;
+                            EntityPlayer entityplayer2;
+
+                            if (s.toLowerCase().startsWith("tp ")) {
+                                astring = s.split(" ");
+                                if (astring.length == 3) {
+                                    entityplayer = serverconfigurationmanager.i(astring[1]);
+                                    entityplayer2 = serverconfigurationmanager.i(astring[2]);
+                                    if (entityplayer == null) {
+                                        icommandlistener.b("Can\'t find user " + astring[1] + ". No tp.");
+                                    } else if (entityplayer2 == null) {
+                                        icommandlistener.b("Can\'t find user " + astring[2] + ". No tp.");
+                                    } else {
+                                        entityplayer.a.a(entityplayer2.locX, entityplayer2.locY, entityplayer2.locZ, entityplayer2.yaw, entityplayer2.pitch);
+                                        this.a(s1, "Teleporting " + astring[1] + " to " + astring[2] + ".");
+                                    }
+                                } else {
+                                    icommandlistener.b("Syntax error, please provice a source and a target.");
+                                }
+                            } else {
+                                String s3;
+
+                                if (s.toLowerCase().startsWith("give ")) {
+                                    astring = s.split(" ");
+                                    if (astring.length != 3 && astring.length != 4) {
+                                        return;
+                                    }
+
+                                    s3 = astring[1];
+                                    entityplayer2 = serverconfigurationmanager.i(s3);
+                                    if (entityplayer2 != null) {
+                                        try {
+                                            int j = Integer.parseInt(astring[2]);
+
+                                            if (Item.byId[j] != null) {
+                                                this.a(s1, "Giving " + entityplayer2.name + " some " + j);
+                                                int k = 1;
+
+                                                if (astring.length > 3) {
+                                                    k = this.a(astring[3], 1);
+                                                }
+
+                                                if (k < 1) {
+                                                    k = 1;
+                                                }
+
+                                                if (k > 64) {
+                                                    k = 64;
+                                                }
+
+                                                entityplayer2.b(new ItemStack(j, k, 0));
+                                            } else {
+                                                icommandlistener.b("There\'s no item with id " + j);
+                                            }
+                                        } catch (NumberFormatException numberformatexception) {
+                                            icommandlistener.b("There\'s no item with id " + astring[2]);
+                                        }
+                                    } else {
+                                        icommandlistener.b("Can\'t find user " + s3);
+                                    }
+                                } else if (s.toLowerCase().startsWith("time ")) {
+                                    astring = s.split(" ");
+                                    if (astring.length != 3) {
+                                        return;
+                                    }
+
+                                    s3 = astring[1];
+
+                                    try {
+                                        i = Integer.parseInt(astring[2]);
+                                        if ("add".equalsIgnoreCase(s3)) {
+                                            worldserver.a(worldserver.k() + (long) i);
+                                            this.a(s1, "Added " + i + " to time");
+                                        } else if ("set".equalsIgnoreCase(s3)) {
+                                            worldserver.a((long) i);
+                                            this.a(s1, "Set time to " + i);
+                                        } else {
+                                            icommandlistener.b("Unknown method, use either \"add\" or \"set\"");
+                                        }
+                                    } catch (NumberFormatException numberformatexception1) {
+                                        icommandlistener.b("Unable to convert time value, " + astring[2]);
+                                    }
+                                } else if (s.toLowerCase().startsWith("say ")) {
+                                    s = s.substring(s.indexOf(" ")).trim();
+                                    a.info("[" + s1 + "] " + s);
+                                    serverconfigurationmanager.a((Packet) (new Packet3Chat("\u00A7d[Server] " + s)));
+                                } else if (s.toLowerCase().startsWith("tell ")) {
+                                    astring = s.split(" ");
+                                    if (astring.length >= 3) {
+                                        s = s.substring(s.indexOf(" ")).trim();
+                                        s = s.substring(s.indexOf(" ")).trim();
+                                        a.info("[" + s1 + "->" + astring[1] + "] " + s);
+                                        s = "\u00A77" + s1 + " whispers " + s;
+                                        a.info(s);
+                                        if (!serverconfigurationmanager.a(astring[1], (Packet) (new Packet3Chat(s)))) {
+                                            icommandlistener.b("There\'s no player by that name online.");
+                                        }
+                                    }
+                                } else if (s.toLowerCase().startsWith("whitelist ")) {
+                                    this.a(s1, s, icommandlistener);
+                                } else {
+                                    a.info("Unknown console command. Type \"help\" for help.");
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        } else {
+            this.a(icommandlistener);
+        }
+    }
+
+    private void a(String s, String s1, ICommandListener icommandlistener) {
+        String[] astring = s1.split(" ");
+
+        if (astring.length >= 2) {
+            String s2 = astring[1].toLowerCase();
+
+            if ("on".equals(s2)) {
+                this.a(s, "Turned on white-listing");
+                this.b.d.b("white-list", true);
+            } else if ("off".equals(s2)) {
+                this.a(s, "Turned off white-listing");
+                this.b.d.b("white-list", false);
+            } else if ("list".equals(s2)) {
+                Set set = this.b.f.e();
+                String s3 = "";
+
+                String s4;
+
+                for (Iterator iterator = set.iterator(); iterator.hasNext(); s3 = s3 + s4 + " ") {
+                    s4 = (String) iterator.next();
+                }
+
+                icommandlistener.b("White-listed players: " + s3);
+            } else {
+                String s5;
+
+                if ("add".equals(s2) && astring.length == 3) {
+                    s5 = astring[2].toLowerCase();
+                    this.b.f.k(s5);
+                    this.a(s, "Added " + s5 + " to white-list");
+                } else if ("remove".equals(s2) && astring.length == 3) {
+                    s5 = astring[2].toLowerCase();
+                    this.b.f.l(s5);
+                    this.a(s, "Removed " + s5 + " from white-list");
+                } else if ("reload".equals(s2)) {
+                    this.b.f.f();
+                    this.a(s, "Reloaded white-list from file");
+                }
+            }
+        }
+    }
+
+    private void a(ICommandListener icommandlistener) {
+        icommandlistener.b("To run the server without a gui, start it like this:");
+        icommandlistener.b("   java -Xmx1024M -Xms1024M -jar minecraft_server.jar nogui");
+        icommandlistener.b("Console commands:");
+        icommandlistener.b("   help  or  ?               shows this message");
+        icommandlistener.b("   kick <player>             removes a player from the server");
+        icommandlistener.b("   ban <player>              bans a player from the server");
+        icommandlistener.b("   pardon <player>           pardons a banned player so that they can connect again");
+        icommandlistener.b("   ban-ip <ip>               bans an IP address from the server");
+        icommandlistener.b("   pardon-ip <ip>            pardons a banned IP address so that they can connect again");
+        icommandlistener.b("   op <player>               turns a player into an op");
+        icommandlistener.b("   deop <player>             removes op status from a player");
+        icommandlistener.b("   tp <player1> <player2>    moves one player to the same location as another player");
+        icommandlistener.b("   give <player> <id> [num]  gives a player a resource");
+        icommandlistener.b("   tell <player> <message>   sends a private message to a player");
+        icommandlistener.b("   stop                      gracefully stops the server");
+        icommandlistener.b("   save-all                  forces a server-wide level save");
+        icommandlistener.b("   save-off                  disables terrain saving (useful for backup scripts)");
+        icommandlistener.b("   save-on                   re-enables terrain saving");
+        icommandlistener.b("   list                      lists all currently connected players");
+        icommandlistener.b("   say <message>             broadcasts a message to all players");
+        icommandlistener.b("   time <add|set> <amount>   adds to or sets the world time (0-24000)");
+    }
+
+    private void a(String s, String s1) {
+        String s2 = s + ": " + s1;
+
+        this.b.f.j("\u00A77(" + s2 + ")");
+        a.info(s2);
+    }
+
+    private int a(String s, int i) {
+        try {
+            return Integer.parseInt(s);
+        } catch (NumberFormatException numberformatexception) {
+            return i;
+        }
+    }
+}

src/main/java/net/minecraft/server/Entity.java

@@ -22,8 +22,8 @@ public abstract class Entity {
 
     private static int entityCount = 0;
     public int id;
-    public double h;
+    public double aB;
-    public boolean i;
+    public boolean aC;
     public Entity passenger;
     public Entity vehicle;
     public World world;
@@ -42,81 +42,81 @@ public abstract class Entity {
     public float lastPitch;
     public final AxisAlignedBB boundingBox;
     public boolean onGround;
-    public boolean B;
+    public boolean aV;
-    public boolean C;
+    public boolean aW;
-    public boolean D;
+    public boolean aX;
-    public boolean E;
+    public boolean aY;
-    public boolean F;
+    public boolean aZ;
     public boolean dead;
     public float height;
     public float length;
     public float width;
-    public float K;
+    public float be;
-    public float L;
+    public float bf;
-    protected boolean M;
+    protected boolean bg;
     protected float fallDistance;
     private int b;
-    public double O;
+    public double bi;
-    public double P;
+    public double bj;
-    public double Q;
+    public double bk;
-    public float R;
+    public float bl;
-    public float S;
+    public float bm;
-    public boolean T;
+    public boolean bn;
-    public float U;
+    public float bo;
-    public boolean V;
+    public boolean bp;
     protected Random random;
     public int ticksLived;
     public int maxFireTicks;
     public int fireTicks;
     public int maxAirTicks; // Craftbukkit: Make public
-    protected boolean ab;
+    protected boolean bv;
     public int noDamageTicks;
     public int airTicks;
     private boolean justCreated;
-    protected boolean ae;
+    protected boolean by;
     protected DataWatcher datawatcher;
     private double d;
     private double e;
-    public boolean ag;
+    public boolean bA;
     public int chunkX;
-    public int ai;
+    public int bC;
     public int chunkZ;
 
     public Entity(World world) {
         this.id = entityCount++;
-        this.h = 1.0D;
+        this.aB = 1.0D;
-        this.i = false;
+        this.aC = false;
         this.boundingBox = AxisAlignedBB.a(0.0D, 0.0D, 0.0D, 0.0D, 0.0D, 0.0D);
         this.onGround = false;
-        this.D = false;
+        this.aX = false;
-        this.E = false;
+        this.aY = false;
-        this.F = true;
+        this.aZ = true;
         this.dead = false;
         this.height = 0.0F;
         this.length = 0.6F;
         this.width = 1.8F;
-        this.K = 0.0F;
+        this.be = 0.0F;
-        this.L = 0.0F;
+        this.bf = 0.0F;
-        this.M = true;
+        this.bg = true;
         this.fallDistance = 0.0F;
         this.b = 1;
-        this.R = 0.0F;
+        this.bl = 0.0F;
-        this.S = 0.0F;
+        this.bm = 0.0F;
-        this.T = false;
+        this.bn = false;
-        this.U = 0.0F;
+        this.bo = 0.0F;
-        this.V = false;
+        this.bp = false;
         this.random = new Random();
         this.ticksLived = 0;
         this.maxFireTicks = 1;
         this.fireTicks = 0;
         this.maxAirTicks = 300;
-        this.ab = false;
+        this.bv = false;
         this.noDamageTicks = 0;
         this.airTicks = 300;
         this.justCreated = true;
-        this.ae = false;
+        this.by = false;
         this.datawatcher = new DataWatcher();
-        this.ag = false;
+        this.bA = false;
         this.world = world;
         this.a(0.0D, 0.0D, 0.0D);
         this.datawatcher.a(0, Byte.valueOf((byte) 0));
@@ -125,7 +125,7 @@ public abstract class Entity {
 
     protected abstract void a();
 
-    public DataWatcher p() {
+    public DataWatcher O() {
         return this.datawatcher;
     }
 
@@ -137,7 +137,7 @@ public abstract class Entity {
         return this.id;
     }
 
-    public void q() {
+    public void C() {
         this.dead = true;
     }
 
@@ -146,7 +146,7 @@ public abstract class Entity {
         this.width = f1;
     }
 
-    protected void b(float f, float f1) {
+    protected void c(float f, float f1) {
         this.yaw = f;
         this.pitch = f1;
     }
@@ -158,27 +158,27 @@ public abstract class Entity {
         float f = this.length / 2.0F;
         float f1 = this.width;
 
-        this.boundingBox.c(d0 - (double) f, d1 - (double) this.height + (double) this.R, d2 - (double) f, d0 + (double) f, d1 - (double) this.height + (double) this.R + (double) f1, d2 + (double) f);
+        this.boundingBox.c(d0 - (double) f, d1 - (double) this.height + (double) this.bl, d2 - (double) f, d0 + (double) f, d1 - (double) this.height + (double) this.bl + (double) f1, d2 + (double) f);
     }
 
-    public void b_() {
+    public void f_() {
-        this.r();
+        this.H();
     }
 
-    public void r() {
+    public void H() {
         if (this.vehicle != null && this.vehicle.dead) {
             this.vehicle = null;
         }
 
         ++this.ticksLived;
-        this.K = this.L;
+        this.be = this.bf;
         this.lastX = this.locX;
         this.lastY = this.locY;
         this.lastZ = this.locZ;
         this.lastPitch = this.pitch;
         this.lastYaw = this.yaw;
-        if (this.v()) {
+        if (this.g_()) {
-            if (!this.ab && !this.justCreated) {
+            if (!this.bv && !this.justCreated) {
                 float f = MathHelper.a(this.motX * this.motX * 0.20000000298023224D + this.motY * this.motY + this.motZ * this.motZ * 0.20000000298023224D) * 0.2F;
 
                 if (f > 1.0F) {
@@ -206,16 +206,16 @@ public abstract class Entity {
             }
 
             this.fallDistance = 0.0F;
-            this.ab = true;
+            this.bv = true;
             this.fireTicks = 0;
         } else {
-            this.ab = false;
+            this.bv = false;
         }
 
         if (this.world.isStatic) {
             this.fireTicks = 0;
         } else if (this.fireTicks > 0) {
-            if (this.ae) {
+            if (this.by) {
                 this.fireTicks -= 4;
                 if (this.fireTicks < 0) {
                     this.fireTicks = 0;
@@ -246,12 +246,12 @@ public abstract class Entity {
             }
         }
 
-        if (this.x()) {
+        if (this.Q()) {
-            this.s();
+            this.P();
         }
 
         if (this.locY < -64.0D) {
-            this.t();
+            this.M();
         }
 
         if (!this.world.isStatic) {
@@ -262,8 +262,8 @@ public abstract class Entity {
         this.justCreated = false;
     }
 
-    protected void s() {
+    protected void P() {
-        if (!this.ae) {
+        if (!this.by) {
             // CraftBukkit start
             // TODO: this event spams!
             if(this instanceof EntityLiving) {
@@ -301,8 +301,8 @@ public abstract class Entity {
         }
     }
 
-    protected void t() {
+    protected void M() {
-        this.q();
+        this.C();
     }
 
     public boolean b(double d0, double d1, double d2) {
@@ -313,10 +313,10 @@ public abstract class Entity {
     }
 
     public void c(double d0, double d1, double d2) {
-        if (this.T) {
+        if (this.bn) {
             this.boundingBox.d(d0, d1, d2);
             this.locX = (this.boundingBox.a + this.boundingBox.d) / 2.0D;
-            this.locY = this.boundingBox.b + (double) this.height - (double) this.R;
+            this.locY = this.boundingBox.b + (double) this.height - (double) this.bl;
             this.locZ = (this.boundingBox.c + this.boundingBox.f) / 2.0D;
         } else {
             double d3 = this.locX;
@@ -325,7 +325,7 @@ public abstract class Entity {
             double d6 = d1;
             double d7 = d2;
             AxisAlignedBB axisalignedbb = this.boundingBox.b();
-            boolean flag = this.onGround && this.J();
+            boolean flag = this.onGround && this.U();
 
             if (flag) {
                 double d8;
@@ -358,7 +358,7 @@ public abstract class Entity {
             }
 
             this.boundingBox.d(0.0D, d1, 0.0D);
-            if (!this.F && d6 != d1) {
+            if (!this.aZ && d6 != d1) {
                 d2 = 0.0D;
                 d1 = 0.0D;
                 d0 = 0.0D;
@@ -373,7 +373,7 @@ public abstract class Entity {
             }
 
             this.boundingBox.d(d0, 0.0D, 0.0D);
-            if (!this.F && d5 != d0) {
+            if (!this.aZ && d5 != d0) {
                 d2 = 0.0D;
                 d1 = 0.0D;
                 d0 = 0.0D;
@@ -384,7 +384,7 @@ public abstract class Entity {
             }
 
             this.boundingBox.d(0.0D, 0.0D, d2);
-            if (!this.F && d7 != d2) {
+            if (!this.aZ && d7 != d2) {
                 d2 = 0.0D;
                 d1 = 0.0D;
                 d0 = 0.0D;
@@ -394,13 +394,13 @@ public abstract class Entity {
             double d10;
             int k;
 
-            if (this.S > 0.0F && flag1 && this.R < 0.05F && (d5 != d0 || d7 != d2)) {
+            if (this.bm > 0.0F && flag1 && this.bl < 0.05F && (d5 != d0 || d7 != d2)) {
                 d9 = d0;
                 d10 = d1;
                 double d11 = d2;
 
                 d0 = d5;
-                d1 = (double) this.S;
+                d1 = (double) this.bm;
                 d2 = d7;
                 AxisAlignedBB axisalignedbb1 = this.boundingBox.b();
 
@@ -412,7 +412,7 @@ public abstract class Entity {
                 }
 
                 this.boundingBox.d(0.0D, d1, 0.0D);
-                if (!this.F && d6 != d1) {
+                if (!this.aZ && d6 != d1) {
                     d2 = 0.0D;
                     d1 = 0.0D;
                     d0 = 0.0D;
@@ -423,7 +423,7 @@ public abstract class Entity {
                 }
 
                 this.boundingBox.d(d0, 0.0D, 0.0D);
-                if (!this.F && d5 != d0) {
+                if (!this.aZ && d5 != d0) {
                     d2 = 0.0D;
                     d1 = 0.0D;
                     d0 = 0.0D;
@@ -434,7 +434,7 @@ public abstract class Entity {
                 }
 
                 this.boundingBox.d(0.0D, 0.0D, d2);
-                if (!this.F && d7 != d2) {
+                if (!this.aZ && d7 != d2) {
                     d2 = 0.0D;
                     d1 = 0.0D;
                     d0 = 0.0D;
@@ -446,17 +446,17 @@ public abstract class Entity {
                     d2 = d11;
                     this.boundingBox.b(axisalignedbb1);
                 } else {
-                    this.R = (float) ((double) this.R + 0.5D);
+                    this.bl = (float) ((double) this.bl + 0.5D);
                 }
             }
 
             this.locX = (this.boundingBox.a + this.boundingBox.d) / 2.0D;
-            this.locY = this.boundingBox.b + (double) this.height - (double) this.R;
+            this.locY = this.boundingBox.b + (double) this.height - (double) this.bl;
             this.locZ = (this.boundingBox.c + this.boundingBox.f) / 2.0D;
-            this.B = d5 != d0 || d7 != d2;
+            this.aV = d5 != d0 || d7 != d2;
-            this.C = d6 != d1;
+            this.aW = d6 != d1;
             this.onGround = d6 != d1 && d6 < 0.0D;
-            this.D = this.B || this.C;
+            this.aX = this.aV || this.aW;
             this.a(d1, this.onGround);
             if (d5 != d0) {
                 this.motX = 0.0D;
@@ -477,7 +477,7 @@ public abstract class Entity {
             int j1;
 
             // Craftbukkit start
-            if ((B) && (getBukkitEntity() instanceof Vehicle)) {
+            if ((this.bg) && (getBukkitEntity() instanceof Vehicle)) {
                 Vehicle vehicle = (Vehicle)getBukkitEntity();
                 org.bukkit.World wrld = ((WorldServer)world).getWorld();
                 org.bukkit.block.Block block = wrld.getBlockAt(MathHelper.b(locX), MathHelper.b(locY - 0.20000000298023224D - (double) this.height), MathHelper.b(locZ));
@@ -493,17 +493,17 @@ public abstract class Entity {
                 }
 
                 VehicleBlockCollisionEvent event = new VehicleBlockCollisionEvent(Type.VEHICLE_COLLISION_BLOCK, vehicle, block);
-                ((WorldServer)world).getServer().getPluginManager().callEvent(event);
+                ((WorldServer) world).getServer().getPluginManager().callEvent(event);
             }
             // Craftbukkit end
 
-            if (this.M && !flag) {
+            if (this.bg && !flag) {
-                this.L = (float) ((double) this.L + (double) MathHelper.a(d9 * d9 + d10 * d10) * 0.6D);
+                this.bf = (float) ((double) this.bf + (double) MathHelper.a(d9 * d9 + d10 * d10) * 0.6D);
                 l = MathHelper.b(this.locX);
                 i1 = MathHelper.b(this.locY - 0.20000000298023224D - (double) this.height);
                 j1 = MathHelper.b(this.locZ);
                 k = this.world.getTypeId(l, i1, j1);
-                if (this.L > (float) this.b && k > 0) {
+                if (this.bf > (float) this.b && k > 0) {
                     ++this.b;
                     StepSound stepsound = Block.byId[k].stepSound;
 
@@ -539,11 +539,11 @@ public abstract class Entity {
                 }
             }
 
-            this.R *= 0.4F;
+            this.bl *= 0.4F;
-            boolean flag2 = this.v();
+            boolean flag2 = this.g_();
 
             if (this.world.c(this.boundingBox)) {
-                this.b(1);
+                this.a(1);
                 if (!flag2) {
                     ++this.fireTicks;
                     // CraftBukkit start
@@ -586,14 +586,14 @@ public abstract class Entity {
         }
     }
 
-    public AxisAlignedBB u() {
+    public AxisAlignedBB d() {
         return null;
     }
 
-    protected void b(int i) {
+    protected void a(int i) {
-        if (!this.ae) {
+        if (!this.by) {
             // CraftBukkit start
-            if(this instanceof EntityLiving) {
+            if (this instanceof EntityLiving) {
                 CraftServer server = ((WorldServer) this.world).getServer();
                 org.bukkit.entity.Entity damagee = this.getBukkitEntity();
                 DamageCause damageType = EntityDamageEvent.DamageCause.FIRE;
@@ -614,12 +614,12 @@ public abstract class Entity {
 
     protected void a(float f) {}
 
-    public boolean v() {
+    public boolean g_() {
         return this.world.a(this.boundingBox.b(0.0D, -0.4000000059604645D, 0.0D), Material.WATER, this);
     }
 
     public boolean a(Material material) {
-        double d0 = this.locY + (double) this.w();
+        double d0 = this.locY + (double) this.p();
         int i = MathHelper.b(this.locX);
         int j = MathHelper.d((float) MathHelper.b(d0));
         int k = MathHelper.b(this.locZ);
@@ -635,11 +635,11 @@ public abstract class Entity {
         }
     }
 
-    public float w() {
+    public float p() {
         return 0.0F;
     }
 
-    public boolean x() {
+    public boolean Q() {
         return this.world.a(this.boundingBox.b(-0.10000000149011612D, -0.4000000059604645D, -0.10000000149011612D), Material.LAVA);
     }
 
@@ -662,7 +662,7 @@ public abstract class Entity {
         }
     }
 
-    public float b(float f) {
+    public float c(float f) {
         int i = MathHelper.b(this.locX);
         double d0 = (this.boundingBox.e - this.boundingBox.b) * 0.66D;
         int j = MathHelper.b(this.locY - (double) this.height + d0);
@@ -677,7 +677,7 @@ public abstract class Entity {
         this.lastZ = this.locZ = d2;
         this.lastYaw = this.yaw = f;
         this.lastPitch = this.pitch = f1;
-        this.R = 0.0F;
+        this.bl = 0.0F;
         double d3 = (double) (this.lastYaw - f);
 
         if (d3 < -180.0D) {
@@ -689,19 +689,19 @@ public abstract class Entity {
         }
 
         this.a(this.locX, this.locY, this.locZ);
-        this.b(f, f1);
+        this.c(f, f1);
     }
 
     public void c(double d0, double d1, double d2, float f, float f1) {
-        this.O = this.lastX = this.locX = d0;
+        this.bi = this.lastX = this.locX = d0;
-        this.P = this.lastY = this.locY = d1 + (double) this.height;
+        this.bj = this.lastY = this.locY = d1 + (double) this.height;
-        this.Q = this.lastZ = this.locZ = d2;
+        this.bk = this.lastZ = this.locZ = d2;
         this.yaw = f;
         this.pitch = f1;
         this.a(this.locX, this.locY, this.locZ);
     }
 
-    public float a(Entity entity) {
+    public float f(Entity entity) {
         float f = (float) (this.locX - entity.locX);
         float f1 = (float) (this.locY - entity.locY);
         float f2 = (float) (this.locZ - entity.locZ);
@@ -725,7 +725,7 @@ public abstract class Entity {
         return (double) MathHelper.a(d3 * d3 + d4 * d4 + d5 * d5);
     }
 
-    public double b(Entity entity) {
+    public double g(Entity entity) {
         double d0 = this.locX - entity.locX;
         double d1 = this.locY - entity.locY;
         double d2 = this.locZ - entity.locZ;
@@ -735,7 +735,7 @@ public abstract class Entity {
 
     public void b(EntityHuman entityhuman) {}
 
-    public void c(Entity entity) {
+    public void h(Entity entity) {
         if (entity.passenger != this && entity.vehicle != this) {
             double d0 = entity.locX - this.locX;
             double d1 = entity.locZ - this.locZ;
@@ -755,8 +755,8 @@ public abstract class Entity {
                 d1 *= d3;
                 d0 *= 0.05000000074505806D;
                 d1 *= 0.05000000074505806D;
-                d0 *= (double) (1.0F - this.U);
+                d0 *= (double) (1.0F - this.bo);
-                d1 *= (double) (1.0F - this.U);
+                d1 *= (double) (1.0F - this.bo);
                 this.f(-d0, 0.0D, -d1);
                 entity.f(d0, 0.0D, d1);
             }
@@ -769,27 +769,27 @@ public abstract class Entity {
         this.motZ += d2;
     }
 
-    protected void y() {
+    protected void R() {
-        this.E = true;
+        this.aY = true;
     }
 
     public boolean a(Entity entity, int i) {
-        this.y();
+        this.R();
         return false;
     }
 
-    public boolean c_() {
+    public boolean d_() {
         return false;
     }
 
-    public boolean z() {
+    public boolean e_() {
         return false;
     }
 
-    public void b(Entity entity, int i) {}
+    public void c(Entity entity, int i) {}
 
     public boolean c(NBTTagCompound nbttagcompound) {
-        String s = this.A();
+        String s = this.S();
 
         if (!this.dead && s != null) {
             nbttagcompound.a("id", s);
@@ -808,35 +808,47 @@ public abstract class Entity {
         nbttagcompound.a("Fire", (short) this.fireTicks);
         nbttagcompound.a("Air", (short) this.airTicks);
         nbttagcompound.a("OnGround", this.onGround);
-        nbttagcompound.a("World", world.w); // Craftbukkit
+        nbttagcompound.a("World", world.q.j); // CraftBukkit
         this.a(nbttagcompound);
     }
 
     public void e(NBTTagCompound nbttagcompound) {
-        NBTTagList nbttaglist = nbttagcompound.k("Pos");
+        NBTTagList nbttaglist = nbttagcompound.l("Pos");
-        NBTTagList nbttaglist1 = nbttagcompound.k("Motion");
+        NBTTagList nbttaglist1 = nbttagcompound.l("Motion");
-        NBTTagList nbttaglist2 = nbttagcompound.k("Rotation");
+        NBTTagList nbttaglist2 = nbttagcompound.l("Rotation");
 
         this.a(0.0D, 0.0D, 0.0D);
         this.motX = ((NBTTagDouble) nbttaglist1.a(0)).a;
         this.motY = ((NBTTagDouble) nbttaglist1.a(1)).a;
         this.motZ = ((NBTTagDouble) nbttaglist1.a(2)).a;
-        this.lastX = this.O = this.locX = ((NBTTagDouble) nbttaglist.a(0)).a;
+        if (Math.abs(this.motX) > 10.0D) {
-        this.lastY = this.P = this.locY = ((NBTTagDouble) nbttaglist.a(1)).a;
+            this.motX = 0.0D;
-        this.lastZ = this.Q = this.locZ = ((NBTTagDouble) nbttaglist.a(2)).a;
+        }
-        this.lastYaw = this.yaw = ((NBTTagFloat) nbttaglist2.a(0)).a;
+
-        this.lastPitch = this.pitch = ((NBTTagFloat) nbttaglist2.a(1)).a;
+        if (Math.abs(this.motY) > 10.0D) {
-        this.fallDistance = nbttagcompound.f("FallDistance");
+            this.motY = 0.0D;
-        this.fireTicks = nbttagcompound.c("Fire");
+        }
-        this.airTicks = nbttagcompound.c("Air");
+
-        this.onGround = nbttagcompound.l("OnGround");
+        if (Math.abs(this.motZ) > 10.0D) {
+            this.motZ = 0.0D;
+        }
+
+        this.lastX = this.bi = this.locX = ((NBTTagDouble) nbttaglist.a(0)).a;
+        this.lastY = this.bj = this.locY = ((NBTTagDouble) nbttaglist.a(1)).a;
+        this.lastZ = this.bk = this.locZ = ((NBTTagDouble) nbttaglist.a(2)).a;
+        this.lastYaw = this.yaw = ((NBTTagFloat) nbttaglist2.a(0)).a % 6.2831855F;
+        this.lastPitch = this.pitch = ((NBTTagFloat) nbttaglist2.a(1)).a % 6.2831855F;
+        this.fallDistance = nbttagcompound.g("FallDistance");
+        this.fireTicks = nbttagcompound.d("Fire");
+        this.airTicks = nbttagcompound.d("Air");
+        this.onGround = nbttagcompound.m("OnGround");
 
         // Craftbukkit start
-        if (nbttagcompound.a("World")) {
+        if (nbttagcompound.b("World")) {
-            String worldName = nbttagcompound.h("World");
+            String worldName = nbttagcompound.i("World");
-            
+
             for (WorldServer world : ((WorldServer)this.world).getServer().getServer().worlds) {
-                if (world.w.equals(worldName)) {
+                if (world.q.j.equals(worldName)) {
                     this.world = world;
                     break;
                 }
@@ -848,7 +860,7 @@ public abstract class Entity {
         this.b(nbttagcompound);
     }
 
-    protected final String A() {
+    protected final String S() {
         return EntityTypes.b(this);
     }
 
@@ -884,7 +896,7 @@ public abstract class Entity {
         return nbttaglist;
     }
 
-    public EntityItem a(int i, int j) {
+    public EntityItem b(int i, int j) {
         return this.a(i, j, 0.0F);
     }
 
@@ -900,13 +912,13 @@ public abstract class Entity {
         return entityitem;
     }
 
-    public boolean B() {
+    public boolean J() {
         return !this.dead;
     }
 
-    public boolean C() {
+    public boolean D() {
         int i = MathHelper.b(this.locX);
-        int j = MathHelper.b(this.locY + (double) this.w());
+        int j = MathHelper.b(this.locY + (double) this.p());
         int k = MathHelper.b(this.locZ);
 
         return this.world.d(i, j, k);
@@ -916,19 +928,19 @@ public abstract class Entity {
         return false;
     }
 
-    public AxisAlignedBB d(Entity entity) {
+    public AxisAlignedBB a_(Entity entity) {
         return null;
     }
 
-    public void D() {
+    public void x() {
         if (this.vehicle.dead) {
             this.vehicle = null;
         } else {
             this.motX = 0.0D;
             this.motY = 0.0D;
             this.motZ = 0.0D;
-            this.b_();
+            this.f_();
-            this.vehicle.E();
+            this.vehicle.h_();
             this.e += (double) (this.vehicle.yaw - this.vehicle.lastYaw);
 
             for (this.d += (double) (this.vehicle.pitch - this.vehicle.lastPitch); this.e >= 180.0D; this.e -= 360.0D) {
@@ -974,11 +986,11 @@ public abstract class Entity {
         }
     }
 
-    public void E() {
+    public void h_() {
-        this.passenger.a(this.locX, this.locY + this.k() + this.passenger.F(), this.locZ);
+        this.passenger.a(this.locX, this.locY + this.k() + this.passenger.B(), this.locZ);
     }
 
-    public double F() {
+    public double B() {
         return (double) this.height;
     }
 
@@ -986,7 +998,7 @@ public abstract class Entity {
         return (double) this.width * 0.75D;
     }
 
-    public void e(Entity entity) {
+    public void b(Entity entity) {
         // CraftBukkit start
         setPassengerOf(entity);
     }
@@ -1001,7 +1013,7 @@ public abstract class Entity {
     }
 
     public void setPassengerOf(Entity entity) {
-        // e(null) doesn't really fly for overloaded methods,
+        // b(null) doesn't really fly for overloaded methods,
         // so this method is needed
 
         // CraftBukkit end
@@ -1050,25 +1062,25 @@ public abstract class Entity {
         }
     }
 
-    public Vec3D G() {
+    public Vec3D N() {
         return null;
     }
 
-    public void H() {}
+    public void T() {}
 
-    public ItemStack[] I() {
+    public ItemStack[] k_() {
         return null;
     }
 
-    public boolean J() {
+    public boolean U() {
-        return this.c(1);
+        return this.d(1);
     }
 
     public void b(boolean flag) {
         this.a(1, flag);
     }
 
-    protected boolean c(int i) {
+    protected boolean d(int i) {
         return (this.datawatcher.a(0) & 1 << i) != 0;
     }
 

src/main/java/net/minecraft/server/EntityArrow.java

@@ -15,11 +15,11 @@ public class EntityArrow extends Entity {
     private int d = -1;
     private int e = -1;
     private int f = 0;
-    private boolean ak = false;
+    private boolean g = false;
     public int a = 0;
     public EntityLiving b;
-    private int al;
+    private int h;
-    private int am = 0;
+    private int i = 0;
 
     public EntityArrow(World world) {
         super(world);
@@ -37,7 +37,7 @@ public class EntityArrow extends Entity {
         super(world);
         this.b = entityliving;
         this.a(0.5F, 0.5F);
-        this.c(entityliving.locX, entityliving.locY + (double) entityliving.w(), entityliving.locZ, entityliving.yaw, entityliving.pitch);
+        this.c(entityliving.locX, entityliving.locY + (double) entityliving.p(), entityliving.locZ, entityliving.yaw, entityliving.pitch);
         this.locX -= (double) (MathHelper.b(this.yaw / 180.0F * 3.1415927F) * 0.16F);
         this.locY -= 0.10000000149011612D;
         this.locZ -= (double) (MathHelper.a(this.yaw / 180.0F * 3.1415927F) * 0.16F);
@@ -70,11 +70,11 @@ public class EntityArrow extends Entity {
 
         this.lastYaw = this.yaw = (float) (Math.atan2(d0, d2) * 180.0D / 3.1415927410125732D);
         this.lastPitch = this.pitch = (float) (Math.atan2(d1, (double) f3) * 180.0D / 3.1415927410125732D);
-        this.al = 0;
+        this.h = 0;
     }
 
-    public void b_() {
+    public void f_() {
-        super.b_();
+        super.f_();
         if (this.lastPitch == 0.0F && this.lastYaw == 0.0F) {
             float f = MathHelper.a(this.motX * this.motX + this.motZ * this.motZ);
 
@@ -86,26 +86,26 @@ public class EntityArrow extends Entity {
             --this.a;
         }
 
-        if (this.ak) {
+        if (this.g) {
             int i = this.world.getTypeId(this.c, this.d, this.e);
 
             if (i == this.f) {
-                ++this.al;
+                ++this.h;
-                if (this.al == 1200) {
+                if (this.h == 1200) {
-                    this.q();
+                    this.C();
                 }
 
                 return;
             }
 
-            this.ak = false;
+            this.g = false;
             this.motX *= (double) (this.random.nextFloat() * 0.2F);
             this.motY *= (double) (this.random.nextFloat() * 0.2F);
             this.motZ *= (double) (this.random.nextFloat() * 0.2F);
-            this.al = 0;
+            this.h = 0;
-            this.am = 0;
+            this.i = 0;
         } else {
-            ++this.am;
+            ++this.i;
         }
 
         Vec3D vec3d = Vec3D.b(this.locX, this.locY, this.locZ);
@@ -127,7 +127,7 @@ public class EntityArrow extends Entity {
         for (int j = 0; j < list.size(); ++j) {
             Entity entity1 = (Entity) list.get(j);
 
-            if (entity1.c_() && (entity1 != this.b || this.am >= 5)) {
+            if (entity1.d_() && (entity1 != this.b || this.i >= 5)) {
                 f1 = 0.3F;
                 AxisAlignedBB axisalignedbb = entity1.boundingBox.b((double) f1, (double) f1, (double) f1);
                 MovingObjectPosition movingobjectposition1 = axisalignedbb.a(vec3d, vec3d1);
@@ -180,14 +180,14 @@ public class EntityArrow extends Entity {
                 if (stick) {
                 // CraftBukkit end
                     this.world.a(this, "random.drr", 1.0F, 1.2F / (this.random.nextFloat() * 0.2F + 0.9F));
-                    this.q();
+                    this.C();
                 } else {
                     this.motX *= -0.10000000149011612D;
                     this.motY *= -0.10000000149011612D;
                     this.motZ *= -0.10000000149011612D;
                     this.yaw += 180.0F;
                     this.lastYaw += 180.0F;
-                    this.am = 0;
+                    this.i = 0;
                 }
             } else {
                 this.c = movingobjectposition.b;
@@ -202,7 +202,7 @@ public class EntityArrow extends Entity {
                 this.locY -= this.motY / (double) f2 * 0.05000000074505806D;
                 this.locZ -= this.motZ / (double) f2 * 0.05000000074505806D;
                 this.world.a(this, "random.drr", 1.0F, 1.2F / (this.random.nextFloat() * 0.2F + 0.9F));
-                this.ak = true;
+                this.g = true;
                 this.a = 7;
             }
         }
@@ -234,7 +234,7 @@ public class EntityArrow extends Entity {
         float f3 = 0.99F;
 
         f1 = 0.03F;
-        if (this.v()) {
+        if (this.g_()) {
             for (int k = 0; k < 4; ++k) {
                 float f4 = 0.25F;
 
@@ -257,24 +257,24 @@ public class EntityArrow extends Entity {
         nbttagcompound.a("zTile", (short) this.e);
         nbttagcompound.a("inTile", (byte) this.f);
         nbttagcompound.a("shake", (byte) this.a);
-        nbttagcompound.a("inGround", (byte) (this.ak ? 1 : 0));
+        nbttagcompound.a("inGround", (byte) (this.g ? 1 : 0));
     }
 
     public void b(NBTTagCompound nbttagcompound) {
-        this.c = nbttagcompound.c("xTile");
+        this.c = nbttagcompound.d("xTile");
-        this.d = nbttagcompound.c("yTile");
+        this.d = nbttagcompound.d("yTile");
-        this.e = nbttagcompound.c("zTile");
+        this.e = nbttagcompound.d("zTile");
-        this.f = nbttagcompound.b("inTile") & 255;
+        this.f = nbttagcompound.c("inTile") & 255;
-        this.a = nbttagcompound.b("shake") & 255;
+        this.a = nbttagcompound.c("shake") & 255;
-        this.ak = nbttagcompound.b("inGround") == 1;
+        this.g = nbttagcompound.c("inGround") == 1;
     }
 
     public void b(EntityHuman entityhuman) {
         if (!this.world.isStatic) {
-            if (this.ak && this.b == entityhuman && this.a <= 0 && entityhuman.inventory.a(new ItemStack(Item.ARROW, 1))) {
+            if (this.g && this.b == entityhuman && this.a <= 0 && entityhuman.inventory.a(new ItemStack(Item.ARROW, 1))) {
                 this.world.a(this, "random.pop", 0.2F, ((this.random.nextFloat() - this.random.nextFloat()) * 0.7F + 1.0F) * 2.0F);
-                entityhuman.c(this, 1);
+                entityhuman.b(this, 1);
-                this.q();
+                this.C();
             }
         }
     }

src/main/java/net/minecraft/server/EntityBoat.java

@@ -24,13 +24,13 @@ public class EntityBoat extends Entity {
     private int d;
     private double e;
     private double f;
-    private double ak;
+    private double g;
-    private double al;
+    private double h;
-    private double am;
+    private double i;
     public double maxSpeed = 0.4D; // CraftBukkit
 
     // CraftBukkit start
-    public void c(Entity entity) {
+    public void h(Entity entity) {
         CraftServer server = ((WorldServer) this.world).getServer();
         Type eventType = Type.VEHICLE_COLLISION_ENTITY;
         Vehicle vehicle = (Vehicle) this.getBukkitEntity();
@@ -43,7 +43,7 @@ public class EntityBoat extends Entity {
             return;
         }
 
-        super.c(entity);
+        super.h(entity);
     }
     // CraftBukkit end
 
@@ -52,23 +52,23 @@ public class EntityBoat extends Entity {
         this.a = 0;
         this.b = 0;
         this.c = 1;
-        this.i = true;
+        this.aC = true;
         this.a(1.5F, 0.6F);
         this.height = this.width / 2.0F;
-        this.M = false;
+        this.bg = false;
     }
 
     protected void a() {}
 
-    public AxisAlignedBB d(Entity entity) {
+    public AxisAlignedBB a_(Entity entity) {
         return entity.boundingBox;
     }
 
-    public AxisAlignedBB u() {
+    public AxisAlignedBB d() {
         return this.boundingBox;
     }
 
-    public boolean z() {
+    public boolean e_() {
         return true;
     }
 
@@ -114,7 +114,7 @@ public class EntityBoat extends Entity {
             this.c = -this.c;
             this.b = 10;
             this.a += i * 10;
-            this.y();
+            this.R();
             if (this.a > 40) {
                 int j;
 
@@ -126,7 +126,7 @@ public class EntityBoat extends Entity {
                     this.a(Item.STICK.id, 1, 0.0F);
                 }
 
-                this.q();
+                this.C();
             }
 
             return true;
@@ -135,11 +135,11 @@ public class EntityBoat extends Entity {
         }
     }
 
-    public boolean c_() {
+    public boolean d_() {
         return !this.dead;
     }
 
-    public void b_() {
+    public void f_() {
         // CraftBukkit start
         double prevX = this.locX;
         double prevY = this.locY;
@@ -148,7 +148,7 @@ public class EntityBoat extends Entity {
         float prevPitch = this.pitch;
         // CraftBukkit end
 
-        super.b_();
+        super.f_();
         if (this.b > 0) {
             --this.b;
         }
@@ -182,9 +182,9 @@ public class EntityBoat extends Entity {
             if (this.d > 0) {
                 d3 = this.locX + (this.e - this.locX) / (double) this.d;
                 d4 = this.locY + (this.f - this.locY) / (double) this.d;
-                d5 = this.locZ + (this.ak - this.locZ) / (double) this.d;
+                d5 = this.locZ + (this.g - this.locZ) / (double) this.d;
 
-                for (d6 = this.al - (double) this.yaw; d6 < -180.0D; d6 += 360.0D) {
+                for (d6 = this.h - (double) this.yaw; d6 < -180.0D; d6 += 360.0D) {
                     ;
                 }
 
@@ -193,10 +193,10 @@ public class EntityBoat extends Entity {
                 }
 
                 this.yaw = (float) ((double) this.yaw + d6 / (double) this.d);
-                this.pitch = (float) ((double) this.pitch + (this.am - (double) this.pitch) / (double) this.d);
+                this.pitch = (float) ((double) this.pitch + (this.i - (double) this.pitch) / (double) this.d);
                 --this.d;
                 this.a(d3, d4, d5);
-                this.b(this.yaw, this.pitch);
+                this.c(this.yaw, this.pitch);
             } else {
                 d3 = this.locX + this.motX;
                 d4 = this.locY + this.motY;
@@ -269,9 +269,9 @@ public class EntityBoat extends Entity {
                 }
             }
 
-            if (this.B && d5 > 0.15D) {
+            if (this.aV && d5 > 0.15D) {
                 if (!this.world.isStatic) {
-                    this.q();
+                    this.C();
 
                     int k;
 
@@ -317,7 +317,7 @@ public class EntityBoat extends Entity {
             }
 
             this.yaw = (float) ((double) this.yaw + d13);
-            this.b(this.yaw, this.pitch);
+            this.c(this.yaw, this.pitch);
 
             // CraftBukkit start
             CraftServer server = ((WorldServer) this.world).getServer();
@@ -338,8 +338,8 @@ public class EntityBoat extends Entity {
                 for (int l = 0; l < list.size(); ++l) {
                     Entity entity = (Entity) list.get(l);
 
-                    if (entity != this.passenger && entity.z() && entity instanceof EntityBoat) {
+                    if (entity != this.passenger && entity.e_() && entity instanceof EntityBoat) {
-                        entity.c((Entity) this);
+                        entity.h(this);
                     }
                 }
             }
@@ -350,12 +350,12 @@ public class EntityBoat extends Entity {
         }
     }
 
-    public void E() {
+    public void h_() {
         if (this.passenger != null) {
             double d0 = Math.cos((double) this.yaw * 3.141592653589793D / 180.0D) * 0.4D;
             double d1 = Math.sin((double) this.yaw * 3.141592653589793D / 180.0D) * 0.4D;
 
-            this.passenger.a(this.locX + d0, this.locY + this.k() + this.passenger.F(), this.locZ + d1);
+            this.passenger.a(this.locX + d0, this.locY + this.k() + this.passenger.B(), this.locZ + d1);
         }
     }
 
@@ -382,7 +382,7 @@ public class EntityBoat extends Entity {
                 }
                 // CraftBukkit end
 
-                entityhuman.e(this);
+                entityhuman.b((Entity) this);
             }
 
             return true;

src/main/java/net/minecraft/server/EntityCreature.java

@@ -18,7 +18,7 @@ public class EntityCreature extends EntityLiving {
         super(world);
     }
 
-    protected void d() {
+    protected void c_() {
         this.e = false;
         float f = 16.0F;
 
@@ -41,7 +41,7 @@ public class EntityCreature extends EntityLiving {
             if (this.d != null) {
                 this.a = this.world.a(this, this.d, f);
             }
-        } else if (!this.d.B()) {
+        } else if (!this.d.J()) {
             // CraftBukkit start
             EntityTargetEvent event = new EntityTargetEvent(this.getBukkitEntity(), null, TargetReason.TARGET_DIED);
             CraftServer server = ((WorldServer) this.world).getServer();
@@ -55,9 +55,9 @@ public class EntityCreature extends EntityLiving {
             }
             // CraftBukkit end
         } else {
-            float f1 = this.d.a((Entity) this);
+            float f1 = this.d.f(this);
 
-            if (this.i(this.d)) {
+            if (this.e(this.d)) {
                 this.a(this.d, f1);
             }
         }
@@ -92,8 +92,8 @@ public class EntityCreature extends EntityLiving {
         }
 
         int l1 = MathHelper.b(this.boundingBox.b);
-        boolean flag1 = this.v();
+        boolean flag1 = this.g_();
-        boolean flag2 = this.x();
+        boolean flag2 = this.Q();
 
         this.pitch = 0.0F;
         if (this.a != null && this.random.nextInt(100) != 0) {
@@ -110,7 +110,7 @@ public class EntityCreature extends EntityLiving {
                 }
             }
 
-            this.bA = false;
+            this.ax = false;
             if (vec3d != null) {
                 double d1 = vec3d.a - this.locX;
                 double d2 = vec3d.c - this.locZ;
@@ -118,7 +118,7 @@ public class EntityCreature extends EntityLiving {
                 float f4 = (float) (TrigMath.atan2(d2, d1) * 180.0D / 3.1415927410125732D) - 90.0F; // Craftbukkit
                 float f5 = f4 - this.yaw;
 
-                for (this.by = this.bC; f5 < -180.0F; f5 += 360.0F) {
+                for (this.av = this.az; f5 < -180.0F; f5 += 360.0F) {
                     ;
                 }
 
@@ -142,12 +142,12 @@ public class EntityCreature extends EntityLiving {
 
                     this.yaw = (float) (Math.atan2(d5, d4) * 180.0D / 3.1415927410125732D) - 90.0F;
                     f5 = (f6 - this.yaw + 90.0F) * 3.1415927F / 180.0F;
-                    this.bx = -MathHelper.a(f5) * this.by * 1.0F;
+                    this.au = -MathHelper.a(f5) * this.av * 1.0F;
-                    this.by = MathHelper.b(f5) * this.by * 1.0F;
+                    this.av = MathHelper.b(f5) * this.av * 1.0F;
                 }
 
                 if (d3 > 0.0D) {
-                    this.bA = true;
+                    this.ax = true;
                 }
             }
 
@@ -155,15 +155,15 @@ public class EntityCreature extends EntityLiving {
                 this.b(this.d, 30.0F);
             }
 
-            if (this.B) {
+            if (this.aV) {
-                this.bA = true;
+                this.ax = true;
             }
 
             if (this.random.nextFloat() < 0.8F && (flag1 || flag2)) {
-                this.bA = true;
+                this.ax = true;
             }
         } else {
-            super.d();
+            super.c_();
             this.a = null;
         }
     }

src/main/java/net/minecraft/server/EntityCreeper.java

@@ -29,10 +29,10 @@ public class EntityCreeper extends EntityMonster {
         super.b(nbttagcompound);
     }
 
-    public void b_() {
+    public void f_() {
         this.b = this.a;
         if (this.world.isStatic) {
-            int i = this.K();
+            int i = this.r();
 
             if (i > 0 && this.a == 0) {
                 this.world.a(this, "random.fuse", 1.0F, 0.5F);
@@ -48,7 +48,7 @@ public class EntityCreeper extends EntityMonster {
             }
         }
 
-        super.b_();
+        super.f_();
     }
 
     protected String f() {
@@ -59,18 +59,18 @@ public class EntityCreeper extends EntityMonster {
         return "mob.creeperdeath";
     }
 
-    public void f(Entity entity) {
+    public void a(Entity entity) {
-        super.f(entity);
+        super.a(entity);
         if (entity instanceof EntitySkeleton) {
-            this.a(Item.GOLD_RECORD.id + this.random.nextInt(2), 1);
+            this.b(Item.GOLD_RECORD.id + this.random.nextInt(2), 1);
         }
     }
 
     protected void a(Entity entity, float f) {
-        int i = this.K();
+        int i = this.r();
 
         if ((i > 0 || f >= 3.0F) && (i <= 0 || f >= 7.0F)) {
-            this.a(-1);
+            this.e(-1);
             --this.a;
             if (this.a < 0) {
                 this.a = 0;
@@ -80,7 +80,7 @@ public class EntityCreeper extends EntityMonster {
                 this.world.a(this, "random.fuse", 1.0F, 0.5F);
             }
 
-            this.a(1);
+            this.e(1);
             ++this.a;
             if (this.a >= 30) {
                 // Craftbukkit start
@@ -90,7 +90,7 @@ public class EntityCreeper extends EntityMonster {
                 server.getPluginManager().callEvent(event);
                 if(!event.isCancelled()) {
                     this.world.a(this, this.locX, this.locY, this.locZ, event.getRadius(), event.getFire());
-                    this.q();
+                    this.C();
                 } else {
                     this.a = 0;
                 }
@@ -105,11 +105,11 @@ public class EntityCreeper extends EntityMonster {
         return Item.SULPHUR.id;
     }
 
-    private int K() {
+    private int r() {
         return this.datawatcher.a(16);
     }
 
-    private void a(int i) {
+    private void e(int i) {
         this.datawatcher.b(16, Byte.valueOf((byte) i));
     }
 }

src/main/java/net/minecraft/server/EntityEgg.java

@@ -22,9 +22,9 @@ public class EntityEgg extends Entity {
     private int e = 0;
     private boolean f = false;
     public int a = 0;
-    private EntityLiving ak;
+    private EntityLiving g;
-    private int al;
+    private int h;
-    private int am = 0;
+    private int i = 0;
 
     public EntityEgg(World world) {
         super(world);
@@ -35,9 +35,9 @@ public class EntityEgg extends Entity {
 
     public EntityEgg(World world, EntityLiving entityliving) {
         super(world);
-        this.ak = entityliving;
+        this.g = entityliving;
         this.a(0.25F, 0.25F);
-        this.c(entityliving.locX, entityliving.locY + (double) entityliving.w(), entityliving.locZ, entityliving.yaw, entityliving.pitch);
+        this.c(entityliving.locX, entityliving.locY + (double) entityliving.p(), entityliving.locZ, entityliving.yaw, entityliving.pitch);
         this.locX -= (double) (MathHelper.b(this.yaw / 180.0F * 3.1415927F) * 0.16F);
         this.locY -= 0.10000000149011612D;
         this.locZ -= (double) (MathHelper.a(this.yaw / 180.0F * 3.1415927F) * 0.16F);
@@ -53,7 +53,7 @@ public class EntityEgg extends Entity {
 
     public EntityEgg(World world, double d0, double d1, double d2) {
         super(world);
-        this.al = 0;
+        this.h = 0;
         this.a(0.25F, 0.25F);
         this.a(d0, d1, d2);
         this.height = 0.0F;
@@ -78,14 +78,14 @@ public class EntityEgg extends Entity {
 
         this.lastYaw = this.yaw = (float) (Math.atan2(d0, d2) * 180.0D / 3.1415927410125732D);
         this.lastPitch = this.pitch = (float) (Math.atan2(d1, (double) f3) * 180.0D / 3.1415927410125732D);
-        this.al = 0;
+        this.h = 0;
     }
 
-    public void b_() {
+    public void f_() {
-        this.O = this.locX;
+        this.bi = this.locX;
-        this.P = this.locY;
+        this.bj = this.locY;
-        this.Q = this.locZ;
+        this.bk = this.locZ;
-        super.b_();
+        super.f_();
         if (this.a > 0) {
             --this.a;
         }
@@ -94,9 +94,9 @@ public class EntityEgg extends Entity {
             int i = this.world.getTypeId(this.b, this.c, this.d);
 
             if (i == this.e) {
-                ++this.al;
+                ++this.h;
-                if (this.al == 1200) {
+                if (this.h == 1200) {
-                    this.q();
+                    this.C();
                 }
 
                 return;
@@ -106,10 +106,10 @@ public class EntityEgg extends Entity {
             this.motX *= (double) (this.random.nextFloat() * 0.2F);
             this.motY *= (double) (this.random.nextFloat() * 0.2F);
             this.motZ *= (double) (this.random.nextFloat() * 0.2F);
-            this.al = 0;
+            this.h = 0;
-            this.am = 0;
+            this.i = 0;
         } else {
-            ++this.am;
+            ++this.i;
         }
 
         Vec3D vec3d = Vec3D.b(this.locX, this.locY, this.locZ);
@@ -130,7 +130,7 @@ public class EntityEgg extends Entity {
             for (int j = 0; j < list.size(); ++j) {
                 Entity entity1 = (Entity) list.get(j);
 
-                if (entity1.c_() && (entity1 != this.ak || this.am >= 5)) {
+                if (entity1.d_() && (entity1 != this.g || this.i >= 5)) {
                     float f = 0.3F;
                     AxisAlignedBB axisalignedbb = entity1.boundingBox.b((double) f, (double) f, (double) f);
                     MovingObjectPosition movingobjectposition1 = axisalignedbb.a(vec3d, vec3d1);
@@ -157,7 +157,7 @@ public class EntityEgg extends Entity {
                 boolean stick;
                 if (movingobjectposition.g instanceof EntityLiving) {
                     CraftServer server = ((WorldServer) this.world).getServer();
-                    org.bukkit.entity.Entity shooter = (this.ak == null) ? null : this.ak.getBukkitEntity();
+                    org.bukkit.entity.Entity shooter = (this.g == null) ? null : this.g.getBukkitEntity();
                     org.bukkit.entity.Entity damagee = movingobjectposition.g.getBukkitEntity();
                     org.bukkit.entity.Entity projectile = this.getBukkitEntity();
                     DamageCause damageCause = EntityDamageEvent.DamageCause.ENTITY_ATTACK;
@@ -169,13 +169,13 @@ public class EntityEgg extends Entity {
 
                     if(!event.isCancelled()) {
                         // this function returns if the egg should stick or not, i.e. !bounce
-                        stick = movingobjectposition.g.a(this.ak, event.getDamage());
+                        stick = movingobjectposition.g.a(this.g, event.getDamage());
                     } else {
                         // event was cancelled, get if the egg should bounce or not
                         stick = !event.getBounce();
                     }
                 } else {
-                    stick = movingobjectposition.g.a(this.ak, 0);
+                    stick = movingobjectposition.g.a(this.g, 0);
                 }
 
                 if (stick) {
@@ -190,10 +190,10 @@ public class EntityEgg extends Entity {
             }
             MobType hatchingType = MobType.CHICKEN;
 
-            if (this.ak instanceof EntityPlayer) {
+            if (this.g instanceof EntityPlayer) {
                 CraftServer server = ((WorldServer) this.world).getServer();
                 Type eventType = Type.PLAYER_EGG_THROW;
-                Player player = (this.ak == null) ? null : (Player) this.ak.getBukkitEntity();
+                Player player = (this.g == null) ? null : (Player) this.g.getBukkitEntity();
 
                 PlayerEggThrowEvent event = new PlayerEggThrowEvent(eventType, player, (Egg)this.getBukkitEntity(), hatching, numHatching, hatchingType);
                 server.getPluginManager().callEvent(event);
@@ -246,7 +246,7 @@ public class EntityEgg extends Entity {
 
                     // The world we're spawning in accepts this creature
                     boolean isAnimal = entity instanceof EntityAnimal || entity instanceof EntityWaterAnimal;
-                    if ((isAnimal && this.world.L) || (!isAnimal && this.world.K)) {
+                    if ((isAnimal && this.world.E) || (!isAnimal && this.world.D)) {
                         entity.c(this.locX, this.locY, this.locZ, this.yaw, 0.0F);
                         this.world.a(entity);
                     }
@@ -258,7 +258,7 @@ public class EntityEgg extends Entity {
                 this.world.a("snowballpoof", this.locX, this.locY, this.locZ, 0.0D, 0.0D, 0.0D);
             }
 
-            this.q();
+            this.C();
         }
 
         this.locX += this.motX;
@@ -289,7 +289,7 @@ public class EntityEgg extends Entity {
         float f2 = 0.99F;
         float f3 = 0.03F;
 
-        if (this.v()) {
+        if (this.g_()) {
             for (int i1 = 0; i1 < 4; ++i1) {
                 float f4 = 0.25F;
 
@@ -316,19 +316,19 @@ public class EntityEgg extends Entity {
     }
 
     public void b(NBTTagCompound nbttagcompound) {
-        this.b = nbttagcompound.c("xTile");
+        this.b = nbttagcompound.d("xTile");
-        this.c = nbttagcompound.c("yTile");
+        this.c = nbttagcompound.d("yTile");
-        this.d = nbttagcompound.c("zTile");
+        this.d = nbttagcompound.d("zTile");
-        this.e = nbttagcompound.b("inTile") & 255;
+        this.e = nbttagcompound.c("inTile") & 255;
-        this.a = nbttagcompound.b("shake") & 255;
+        this.a = nbttagcompound.c("shake") & 255;
-        this.f = nbttagcompound.b("inGround") == 1;
+        this.f = nbttagcompound.c("inGround") == 1;
     }
 
     public void b(EntityHuman entityhuman) {
-        if (this.f && this.ak == entityhuman && this.a <= 0 && entityhuman.inventory.a(new ItemStack(Item.ARROW, 1))) {
+        if (this.f && this.g == entityhuman && this.a <= 0 && entityhuman.inventory.a(new ItemStack(Item.ARROW, 1))) {
             this.world.a(this, "random.pop", 0.2F, ((this.random.nextFloat() - this.random.nextFloat()) * 0.7F + 1.0F) * 2.0F);
-            entityhuman.c(this, 1);
+            entityhuman.b(this, 1);
-            this.q();
+            this.C();
         }
     }
 }

src/main/java/net/minecraft/server/EntityFireball.java

@@ -15,13 +15,13 @@ public class EntityFireball extends Entity {
 
     private int e = -1;
     private int f = -1;
-    private int ak = -1;
+    private int g = -1;
-    private int al = 0;
+    private int h = 0;
-    private boolean am = false;
+    private boolean i = false;
     public int a = 0;
-    private EntityLiving an;
+    private EntityLiving j;
-    private int ao;
+    private int k;
-    private int ap = 0;
+    private int l = 0;
     public double b;
     public double c;
     public double d;
@@ -35,7 +35,7 @@ public class EntityFireball extends Entity {
 
     public EntityFireball(World world, EntityLiving entityliving, double d0, double d1, double d2) {
         super(world);
-        this.an = entityliving;
+        this.j = entityliving;
         this.a(1.0F, 1.0F);
         this.c(entityliving.locX, entityliving.locY, entityliving.locZ, entityliving.yaw, entityliving.pitch);
         this.a(this.locX, this.locY, this.locZ);
@@ -51,33 +51,33 @@ public class EntityFireball extends Entity {
         this.d = d2 / d3 * 0.1D;
     }
 
-    public void b_() {
+    public void f_() {
-        super.b_();
+        super.f_();
         this.fireTicks = 10;
         if (this.a > 0) {
             --this.a;
         }
 
-        if (this.am) {
+        if (this.i) {
-            int i = this.world.getTypeId(this.e, this.f, this.ak);
+            int i = this.world.getTypeId(this.e, this.f, this.g);
 
-            if (i == this.al) {
+            if (i == this.h) {
-                ++this.ao;
+                ++this.k;
-                if (this.ao == 1200) {
+                if (this.k == 1200) {
-                    this.q();
+                    this.C();
                 }
 
                 return;
             }
 
-            this.am = false;
+            this.i = false;
             this.motX *= (double) (this.random.nextFloat() * 0.2F);
             this.motY *= (double) (this.random.nextFloat() * 0.2F);
             this.motZ *= (double) (this.random.nextFloat() * 0.2F);
-            this.ao = 0;
+            this.k = 0;
-            this.ap = 0;
+            this.l = 0;
         } else {
-            ++this.ap;
+            ++this.l;
         }
 
         Vec3D vec3d = Vec3D.b(this.locX, this.locY, this.locZ);
@@ -97,7 +97,7 @@ public class EntityFireball extends Entity {
         for (int j = 0; j < list.size(); ++j) {
             Entity entity1 = (Entity) list.get(j);
 
-            if (entity1.c_() && (entity1 != this.an || this.ap >= 25)) {
+            if (entity1.d_() && (entity1 != this.j || this.l >= 25)) {
                 float f = 0.3F;
                 AxisAlignedBB axisalignedbb = entity1.boundingBox.b((double) f, (double) f, (double) f);
                 MovingObjectPosition movingobjectposition1 = axisalignedbb.a(vec3d, vec3d1);
@@ -123,7 +123,7 @@ public class EntityFireball extends Entity {
                 boolean stick;
                 if (movingobjectposition.g instanceof EntityLiving) {
                     CraftServer server = ((WorldServer) this.world).getServer();
-                    org.bukkit.entity.Entity shooter = (this.an == null) ? null : this.an.getBukkitEntity();
+                    org.bukkit.entity.Entity shooter = (this.j == null) ? null : this.j.getBukkitEntity();
                     org.bukkit.entity.Entity damagee = movingobjectposition.g.getBukkitEntity();
                     org.bukkit.entity.Entity projectile = this.getBukkitEntity();
                     DamageCause damageCause = EntityDamageEvent.DamageCause.ENTITY_ATTACK;
@@ -135,27 +135,27 @@ public class EntityFireball extends Entity {
 
                     if(!event.isCancelled()) {
                         // this function returns if the fireball should stick or not, i.e. !bounce
-                        stick = movingobjectposition.g.a(this.an, event.getDamage());
+                        stick = movingobjectposition.g.a(this.j, event.getDamage());
                     } else {
                         // event was cancelled, get if the fireball should bounce or not
                         stick = !event.getBounce();
                     }
                 } else {
-                    stick = movingobjectposition.g.a(this.an, 0);
+                    stick = movingobjectposition.g.a(this.j, 0);
                 }
                 if (stick) {
                     // CraftBukkit end
                     ;
                 }
             }
-            
+
             CraftServer server = ((WorldServer) this.world).getServer();
             org.bukkit.event.Event.Type eventType = ExplosionPrimedEvent.Type.EXPLOSION_PRIMED;
             ExplosionPrimedEvent event = new ExplosionPrimedEvent(eventType, CraftEntity.getEntity(server, this), 1.0F, false); 
             server.getPluginManager().callEvent(event);
             if(!event.isCancelled()) {
                 this.world.a((Entity) null, this.locX, this.locY, this.locZ, event.getRadius(), event.getFire());
-                this.q();
+                this.C();
             }
             // Craftbukkit end
         }
@@ -187,7 +187,7 @@ public class EntityFireball extends Entity {
         this.yaw = this.lastYaw + (this.yaw - this.lastYaw) * 0.2F;
         float f2 = 0.95F;
 
-        if (this.v()) {
+        if (this.g_()) {
             for (int k = 0; k < 4; ++k) {
                 float f3 = 0.25F;
 
@@ -210,29 +210,29 @@ public class EntityFireball extends Entity {
     public void a(NBTTagCompound nbttagcompound) {
         nbttagcompound.a("xTile", (short) this.e);
         nbttagcompound.a("yTile", (short) this.f);
-        nbttagcompound.a("zTile", (short) this.ak);
+        nbttagcompound.a("zTile", (short) this.g);
-        nbttagcompound.a("inTile", (byte) this.al);
+        nbttagcompound.a("inTile", (byte) this.h);
         nbttagcompound.a("shake", (byte) this.a);
-        nbttagcompound.a("inGround", (byte) (this.am ? 1 : 0));
+        nbttagcompound.a("inGround", (byte) (this.i ? 1 : 0));
     }
 
     public void b(NBTTagCompound nbttagcompound) {
-        this.e = nbttagcompound.c("xTile");
+        this.e = nbttagcompound.d("xTile");
-        this.f = nbttagcompound.c("yTile");
+        this.f = nbttagcompound.d("yTile");
-        this.ak = nbttagcompound.c("zTile");
+        this.g = nbttagcompound.d("zTile");
-        this.al = nbttagcompound.b("inTile") & 255;
+        this.h = nbttagcompound.c("inTile") & 255;
-        this.a = nbttagcompound.b("shake") & 255;
+        this.a = nbttagcompound.c("shake") & 255;
-        this.am = nbttagcompound.b("inGround") == 1;
+        this.i = nbttagcompound.c("inGround") == 1;
     }
 
-    public boolean c_() {
+    public boolean d_() {
         return true;
     }
 
     public boolean a(Entity entity, int i) {
-        this.y();
+        this.R();
         if (entity != null) {
-            Vec3D vec3d = entity.G();
+            Vec3D vec3d = entity.N();
 
             if (vec3d != null) {
                 this.motX = vec3d.a;

src/main/java/net/minecraft/server/EntityFish.java

@@ -14,20 +14,20 @@ public class EntityFish extends Entity {
     private int d = -1;
     private int e = -1;
     private int f = -1;
-    private int ak = 0;
+    private int g = 0;
-    private boolean al = false;
+    private boolean h = false;
     public int a = 0;
     public EntityHuman b;
-    private int am;
+    private int i;
-    private int an = 0;
+    private int j = 0;
-    private int ao = 0;
+    private int k = 0;
     public Entity c = null;
-    private int ap;
+    private int l;
-    private double aq;
+    private double m;
-    private double ar;
+    private double n;
-    private double as;
+    private double o;
-    private double at;
+    private double p;
-    private double au;
+    private double q;
 
     public EntityFish(World world) {
         super(world);
@@ -74,19 +74,19 @@ public class EntityFish extends Entity {
 
         this.lastYaw = this.yaw = (float) (Math.atan2(d0, d2) * 180.0D / 3.1415927410125732D);
         this.lastPitch = this.pitch = (float) (Math.atan2(d1, (double) f3) * 180.0D / 3.1415927410125732D);
-        this.am = 0;
+        this.i = 0;
     }
 
-    public void b_() {
+    public void f_() {
-        super.b_();
+        super.f_();
-        if (this.ap > 0) {
+        if (this.l > 0) {
-            double d0 = this.locX + (this.aq - this.locX) / (double) this.ap;
+            double d0 = this.locX + (this.m - this.locX) / (double) this.l;
-            double d1 = this.locY + (this.ar - this.locY) / (double) this.ap;
+            double d1 = this.locY + (this.n - this.locY) / (double) this.l;
-            double d2 = this.locZ + (this.as - this.locZ) / (double) this.ap;
+            double d2 = this.locZ + (this.o - this.locZ) / (double) this.l;
 
             double d3;
 
-            for (d3 = this.at - (double) this.yaw; d3 < -180.0D; d3 += 360.0D) {
+            for (d3 = this.p - (double) this.yaw; d3 < -180.0D; d3 += 360.0D) {
                 ;
             }
 
@@ -94,18 +94,17 @@ public class EntityFish extends Entity {
                 d3 -= 360.0D;
             }
 
-            this.yaw = (float) ((double) this.yaw + d3 / (double) this.ap);
+            this.yaw = (float) ((double) this.yaw + d3 / (double) this.l);
-            this.pitch = (float) ((double) this.pitch + (this.au - (double) this.pitch) / (double) this.ap);
+            this.pitch = (float) ((double) this.pitch + (this.q - (double) this.pitch) / (double) this.l);
-            --this.ap;
+            --this.l;
             this.a(d0, d1, d2);
-            this.b(this.yaw, this.pitch);
+            this.c(this.yaw, this.pitch);
         } else {
             if (!this.world.isStatic) {
-                ItemStack itemstack = this.b.P();
+                ItemStack itemstack = this.b.z();
 
-                // CraftBukkit - cast this.b to Entity
+                if (this.b.dead || !this.b.J() || itemstack == null || itemstack.a() != Item.FISHING_ROD || this.g(this.b) > 1024.0D) {
-                if (this.b.dead || !this.b.B() || itemstack == null || itemstack.a() != Item.FISHING_ROD || this.b((Entity) this.b) > 1024.0D) {
+                    this.C();
-                    this.q();
                     this.b.hookedFish = null;
                     return;
                 }
@@ -126,26 +125,26 @@ public class EntityFish extends Entity {
                 --this.a;
             }
 
-            if (this.al) {
+            if (this.h) {
                 int i = this.world.getTypeId(this.d, this.e, this.f);
 
-                if (i == this.ak) {
+                if (i == this.g) {
-                    ++this.am;
+                    ++this.i;
-                    if (this.am == 1200) {
+                    if (this.i == 1200) {
-                        this.q();
+                        this.C();
                     }
 
                     return;
                 }
 
-                this.al = false;
+                this.h = false;
                 this.motX *= (double) (this.random.nextFloat() * 0.2F);
                 this.motY *= (double) (this.random.nextFloat() * 0.2F);
                 this.motZ *= (double) (this.random.nextFloat() * 0.2F);
-                this.am = 0;
+                this.i = 0;
-                this.an = 0;
+                this.j = 0;
             } else {
-                ++this.an;
+                ++this.j;
             }
 
             Vec3D vec3d = Vec3D.b(this.locX, this.locY, this.locZ);
@@ -167,7 +166,7 @@ public class EntityFish extends Entity {
             for (int j = 0; j < list.size(); ++j) {
                 Entity entity1 = (Entity) list.get(j);
 
-                if (entity1.c_() && (entity1 != this.b || this.an >= 5)) {
+                if (entity1.d_() && (entity1 != this.b || this.j >= 5)) {
                     float f = 0.3F;
                     AxisAlignedBB axisalignedbb = entity1.boundingBox.b((double) f, (double) f, (double) f);
                     MovingObjectPosition movingobjectposition1 = axisalignedbb.a(vec3d, vec3d1);
@@ -214,15 +213,15 @@ public class EntityFish extends Entity {
                         stick = movingobjectposition.g.a(this.b, 0);
                     }
                     if (!stick) {
-                        c = movingobjectposition.g;
+                        this.c = movingobjectposition.g;
                     }
                     // CraftBukkit end
                 } else {
-                    this.al = true;
+                    this.h = true;
                 }
             }
 
-            if (!this.al) {
+            if (!this.h) {
                 this.c(this.motX, this.motY, this.motZ);
                 float f1 = MathHelper.a(this.motX * this.motX + this.motZ * this.motZ);
 
@@ -248,7 +247,7 @@ public class EntityFish extends Entity {
                 this.yaw = this.lastYaw + (this.yaw - this.lastYaw) * 0.2F;
                 float f2 = 0.92F;
 
-                if (this.onGround || this.B) {
+                if (this.onGround || this.aV) {
                     f2 = 0.5F;
                 }
 
@@ -266,10 +265,10 @@ public class EntityFish extends Entity {
                 }
 
                 if (d6 > 0.0D) {
-                    if (this.ao > 0) {
+                    if (this.k > 0) {
-                        --this.ao;
+                        --this.k;
                     } else if (this.random.nextInt(500) == 0) {
-                        this.ao = this.random.nextInt(30) + 10;
+                        this.k = this.random.nextInt(30) + 10;
                         this.motY -= 0.20000000298023224D;
                         this.world.a(this, "random.splash", 0.25F, 1.0F + (this.random.nextFloat() - this.random.nextFloat()) * 0.4F);
                         float f3 = (float) MathHelper.b(this.boundingBox.b);
@@ -292,7 +291,7 @@ public class EntityFish extends Entity {
                     }
                 }
 
-                if (this.ao > 0) {
+                if (this.k > 0) {
                     this.motY -= (double) (this.random.nextFloat() * this.random.nextFloat() * this.random.nextFloat()) * 0.2D;
                 }
 
@@ -315,21 +314,21 @@ public class EntityFish extends Entity {
         nbttagcompound.a("xTile", (short) this.d);
         nbttagcompound.a("yTile", (short) this.e);
         nbttagcompound.a("zTile", (short) this.f);
-        nbttagcompound.a("inTile", (byte) this.ak);
+        nbttagcompound.a("inTile", (byte) this.g);
         nbttagcompound.a("shake", (byte) this.a);
-        nbttagcompound.a("inGround", (byte) (this.al ? 1 : 0));
+        nbttagcompound.a("inGround", (byte) (this.h ? 1 : 0));
     }
 
     public void b(NBTTagCompound nbttagcompound) {
-        this.d = nbttagcompound.c("xTile");
+        this.d = nbttagcompound.d("xTile");
-        this.e = nbttagcompound.c("yTile");
+        this.e = nbttagcompound.d("yTile");
-        this.f = nbttagcompound.c("zTile");
+        this.f = nbttagcompound.d("zTile");
-        this.ak = nbttagcompound.b("inTile") & 255;
+        this.g = nbttagcompound.c("inTile") & 255;
-        this.a = nbttagcompound.b("shake") & 255;
+        this.a = nbttagcompound.c("shake") & 255;
-        this.al = nbttagcompound.b("inGround") == 1;
+        this.h = nbttagcompound.c("inGround") == 1;
     }
 
-    public int d() {
+    public int h() {
         byte b0 = 0;
 
         if (this.c != null) {
@@ -343,7 +342,7 @@ public class EntityFish extends Entity {
             this.c.motY += d1 * d4 + (double) MathHelper.a(d3) * 0.08D;
             this.c.motZ += d2 * d4;
             b0 = 3;
-        } else if (this.ao > 0) {
+        } else if (this.k > 0) {
             EntityItem entityitem = new EntityItem(this.world, this.locX, this.locY, this.locZ, new ItemStack(Item.RAW_FISH));
             double d5 = this.b.locX - this.locX;
             double d6 = this.b.locY - this.locY;
@@ -358,11 +357,11 @@ public class EntityFish extends Entity {
             b0 = 1;
         }
 
-        if (this.al) {
+        if (this.h) {
             b0 = 2;
         }
 
-        this.q();
+        this.C();
         this.b.hookedFish = null;
         return b0;
     }

src/main/java/net/minecraft/server/EntityHuman.java

@@ -18,21 +18,26 @@ public abstract class EntityHuman extends EntityLiving {
     public InventoryPlayer inventory = new InventoryPlayer(this);
     public Container defaultContainer;
     public Container activeContainer;
-    public byte aq = 0;
+    public byte l = 0;
-    public int ar = 0;
+    public int m = 0;
-    public float as;
+    public float n;
-    public float at;
+    public float o;
-    public boolean au = false;
+    public boolean p = false;
-    public int av = 0;
+    public int q = 0;
     public String name;
     public int dimension;
-    public double ay;
+    public double t;
-    public double az;
+    public double u;
-    public double aA;
+    public double v;
-    public double aB;
+    public double w;
-    public double aC;
+    public double x;
-    public double aD;
+    public double y;
-    private int a = 0;
+    private boolean sleeping;
+    private ChunkCoordinates b;
+    private int sleepTicks;
+    public float z;
+    public float A;
+    private int d = 0;
     public EntityFish hookedFish = null;
 
     public EntityHuman(World world) {
@@ -40,92 +45,121 @@ public abstract class EntityHuman extends EntityLiving {
         this.defaultContainer = new ContainerPlayer(this.inventory, !world.isStatic);
         this.activeContainer = this.defaultContainer;
         this.height = 1.62F;
-        this.c((double) world.spawnX + 0.5D, (double) (world.spawnY + 1), (double) world.spawnZ + 0.5D, 0.0F, 0.0F);
+        ChunkCoordinates chunkcoordinates = world.l();
+
+        this.c((double) chunkcoordinates.a + 0.5D, (double) (chunkcoordinates.b + 1), (double) chunkcoordinates.c + 0.5D, 0.0F, 0.0F);
         this.health = 20;
-        this.aS = "humanoid";
+        this.P = "humanoid";
-        this.aR = 180.0F;
+        this.O = 180.0F;
         this.maxFireTicks = 20;
         this.texture = "/mob/char.png";
     }
 
-    public void b_() {
+    protected void a() {
-        super.b_();
+        super.a();
+        this.datawatcher.a(16, Byte.valueOf((byte) 0));
+    }
+
+    public void f_() {
+        if (this.E()) {
+            ++this.sleepTicks;
+            if (this.sleepTicks > 100) {
+                this.sleepTicks = 100;
+            }
+
+            if (!this.l()) {
+                this.a(true, true);
+            } else if (!this.world.isStatic && this.world.c()) {
+                this.a(false, true);
+            }
+        } else if (this.sleepTicks > 0) {
+            ++this.sleepTicks;
+            if (this.sleepTicks >= 110) {
+                this.sleepTicks = 0;
+            }
+        }
+
+        super.f_();
         if (!this.world.isStatic && this.activeContainer != null && !this.activeContainer.b(this)) {
-            this.L();
+            this.t();
             this.activeContainer = this.defaultContainer;
         }
 
-        this.ay = this.aB;
+        this.t = this.w;
-        this.az = this.aC;
+        this.u = this.x;
-        this.aA = this.aD;
+        this.v = this.y;
-        double d0 = this.locX - this.aB;
+        double d0 = this.locX - this.w;
-        double d1 = this.locY - this.aC;
+        double d1 = this.locY - this.x;
-        double d2 = this.locZ - this.aD;
+        double d2 = this.locZ - this.y;
         double d3 = 10.0D;
 
         if (d0 > d3) {
-            this.ay = this.aB = this.locX;
+            this.t = this.w = this.locX;
         }
 
         if (d2 > d3) {
-            this.aA = this.aD = this.locZ;
+            this.v = this.y = this.locZ;
         }
 
         if (d1 > d3) {
-            this.az = this.aC = this.locY;
+            this.u = this.x = this.locY;
         }
 
         if (d0 < -d3) {
-            this.ay = this.aB = this.locX;
+            this.t = this.w = this.locX;
         }
 
         if (d2 < -d3) {
-            this.aA = this.aD = this.locZ;
+            this.v = this.y = this.locZ;
         }
 
         if (d1 < -d3) {
-            this.az = this.aC = this.locY;
+            this.u = this.x = this.locY;
         }
 
-        this.aB += d0 * 0.25D;
+        this.w += d0 * 0.25D;
-        this.aD += d2 * 0.25D;
+        this.y += d2 * 0.25D;
-        this.aC += d1 * 0.25D;
+        this.x += d1 * 0.25D;
     }
 
-    protected void L() {
+    protected boolean w() {
+        return this.health <= 0 || this.E();
+    }
+
+    protected void t() {
         this.activeContainer = this.defaultContainer;
     }
 
-    public void D() {
+    public void x() {
-        super.D();
+        super.x();
-        this.as = this.at;
+        this.n = this.o;
-        this.at = 0.0F;
+        this.o = 0.0F;
     }
 
-    protected void d() {
+    protected void c_() {
-        if (this.au) {
+        if (this.p) {
-            ++this.av;
+            ++this.q;
-            if (this.av == 8) {
+            if (this.q == 8) {
-                this.av = 0;
+                this.q = 0;
-                this.au = false;
+                this.p = false;
             }
         } else {
-            this.av = 0;
+            this.q = 0;
         }
 
-        this.aY = (float) this.av / 8.0F;
+        this.V = (float) this.q / 8.0F;
     }
 
-    public void o() {
+    public void q() {
-        if (this.world.k == 0 && this.health < 20 && this.ticksLived % 20 * 12 == 0) {
+        if (this.world.j == 0 && this.health < 20 && this.ticksLived % 20 * 12 == 0) {
-            this.d(1);
+            this.b(1);
         }
 
-        this.inventory.f();
+        this.inventory.e();
-        this.as = this.at;
+        this.n = this.o;
-        super.o();
+        super.q();
         float f = MathHelper.a(this.motX * this.motX + this.motZ * this.motZ);
-        float f1 = (float) TrigMath.atan(-this.motY * 0.20000000298023224D) * 15.0F;
+        float f1 = (float) TrigMath.atan(-this.motY * 0.20000000298023224D) * 15.0F; // CraftBukkit
 
         if (f > 0.1F) {
             f = 0.1F;
@@ -139,8 +173,8 @@ public abstract class EntityHuman extends EntityLiving {
             f1 = 0.0F;
         }
 
-        this.at += (f - this.at) * 0.4F;
+        this.o += (f - this.o) * 0.4F;
-        this.bh += (f1 - this.bh) * 0.8F;
+        this.ae += (f1 - this.ae) * 0.8F;
         if (this.health > 0) {
             List list = this.world.b((Entity) this, this.boundingBox.b(1.0D, 0.0D, 1.0D));
 
@@ -149,19 +183,19 @@ public abstract class EntityHuman extends EntityLiving {
                     Entity entity = (Entity) list.get(i);
 
                     if (!entity.dead) {
-                        this.j(entity);
+                        this.i(entity);
                     }
                 }
             }
         }
     }
 
-    private void j(Entity entity) {
+    private void i(Entity entity) {
         entity.b(this);
     }
 
-    public void f(Entity entity) {
+    public void a(Entity entity) {
-        super.f(entity);
+        super.a(entity);
         this.a(0.2F, 0.2F);
         this.a(this.locX, this.locY, this.locZ);
         this.motY = 0.10000000149011612D;
@@ -169,10 +203,10 @@ public abstract class EntityHuman extends EntityLiving {
             this.a(new ItemStack(Item.APPLE, 1), true);
         }
 
-        this.inventory.h();
+        this.inventory.g();
         if (entity != null) {
-            this.motX = (double) (-MathHelper.b((this.bd + this.yaw) * 3.1415927F / 180.0F) * 0.1F);
+            this.motX = (double) (-MathHelper.b((this.aa + this.yaw) * 3.1415927F / 180.0F) * 0.1F);
-            this.motZ = (double) (-MathHelper.a((this.bd + this.yaw) * 3.1415927F / 180.0F) * 0.1F);
+            this.motZ = (double) (-MathHelper.a((this.aa + this.yaw) * 3.1415927F / 180.0F) * 0.1F);
         } else {
             this.motX = this.motZ = 0.0D;
         }
@@ -180,12 +214,12 @@ public abstract class EntityHuman extends EntityLiving {
         this.height = 0.1F;
     }
 
-    public void b(Entity entity, int i) {
+    public void c(Entity entity, int i) {
-        this.ar += i;
+        this.m += i;
     }
 
-    public void O() {
+    public void y() {
-        this.a(this.inventory.b(this.inventory.c, 1), false);
+        this.a(this.inventory.a(this.inventory.c, 1), false);
     }
 
     public void b(ItemStack itemstack) {
@@ -194,7 +228,7 @@ public abstract class EntityHuman extends EntityLiving {
 
     public void a(ItemStack itemstack, boolean flag) {
         if (itemstack != null) {
-            EntityItem entityitem = new EntityItem(this.world, this.locX, this.locY - 0.30000001192092896D + (double) this.w(), this.locZ, itemstack);
+            EntityItem entityitem = new EntityItem(this.world, this.locX, this.locY - 0.30000001192092896D + (double) this.p(), this.locZ, itemstack);
 
             entityitem.c = 40;
             float f = 0.1F;
@@ -264,43 +298,59 @@ public abstract class EntityHuman extends EntityLiving {
 
     public void b(NBTTagCompound nbttagcompound) {
         super.b(nbttagcompound);
-        NBTTagList nbttaglist = nbttagcompound.k("Inventory");
+        NBTTagList nbttaglist = nbttagcompound.l("Inventory");
 
         this.inventory.b(nbttaglist);
-        this.dimension = nbttagcompound.d("Dimension");
+        this.dimension = nbttagcompound.e("Dimension");
+        this.sleeping = nbttagcompound.m("Sleeping");
+        this.sleepTicks = nbttagcompound.d("SleepTimer");
+        if (this.sleeping) {
+            this.b = new ChunkCoordinates(MathHelper.b(this.locX), MathHelper.b(this.locY), MathHelper.b(this.locZ));
+            this.a(true, true);
+        }
     }
 
     public void a(NBTTagCompound nbttagcompound) {
         super.a(nbttagcompound);
         nbttagcompound.a("Inventory", (NBTBase) this.inventory.a(new NBTTagList()));
         nbttagcompound.a("Dimension", this.dimension);
+        nbttagcompound.a("Sleeping", this.sleeping);
+        nbttagcompound.a("SleepTimer", (short) this.sleepTicks);
     }
 
     public void a(IInventory iinventory) {}
 
-    public void a(int i, int j, int k) {}
+    public void b(int i, int j, int k) {}
 
-    public void c(Entity entity, int i) {}
+    public void b(Entity entity, int i) {}
 
-    public float w() {
+    public float p() {
         return 0.12F;
     }
 
+    protected void l_() {
+        this.height = 1.62F;
+    }
+
     public boolean a(Entity entity, int i) {
-        this.bw = 0;
+        this.at = 0;
         if (this.health <= 0) {
             return false;
         } else {
+            if (this.E()) {
+                this.a(true, true);
+            }
+
             if (entity instanceof EntityMonster || entity instanceof EntityArrow) {
-                if (this.world.k == 0) {
+                if (this.world.j == 0) {
                     i = 0;
                 }
 
-                if (this.world.k == 1) {
+                if (this.world.j == 1) {
                     i = i / 3 + 1;
                 }
 
-                if (this.world.k == 3) {
+                if (this.world.j == 3) {
                     i = i * 3 / 2;
                 }
             }
@@ -309,14 +359,14 @@ public abstract class EntityHuman extends EntityLiving {
         }
     }
 
-    protected void e(int i) {
+    protected void c(int i) {
-        int j = 25 - this.inventory.g();
+        int j = 25 - this.inventory.f();
-        int k = i * j + this.a;
+        int k = i * j + this.d;
 
         this.inventory.c(i);
         i = k / 25;
-        this.a = k % 25;
+        this.d = k % 25;
-        super.e(i);
+        super.c(i);
     }
 
     public void a(TileEntityFurnace tileentityfurnace) {}
@@ -325,43 +375,43 @@ public abstract class EntityHuman extends EntityLiving {
 
     public void a(TileEntitySign tileentitysign) {}
 
-    public void g(Entity entity) {
+    public void c(Entity entity) {
         if (!entity.a(this)) {
-            ItemStack itemstack = this.P();
+            ItemStack itemstack = this.z();
 
             if (itemstack != null && entity instanceof EntityLiving) {
                 itemstack.b((EntityLiving) entity);
                 if (itemstack.count <= 0) {
                     itemstack.a(this);
-                    this.Q();
+                    this.A();
                 }
             }
         }
     }
 
-    public ItemStack P() {
+    public ItemStack z() {
-        return this.inventory.e();
+        return this.inventory.b();
     }
 
-    public void Q() {
+    public void A() {
         this.inventory.a(this.inventory.c, (ItemStack) null);
     }
 
-    public double F() {
+    public double B() {
         return (double) (this.height - 0.5F);
     }
 
-    public void K() {
+    public void r() {
-        this.av = -1;
+        this.q = -1;
-        this.au = true;
+        this.p = true;
     }
 
-    public void h(Entity entity) {
+    public void d(Entity entity) {
         int i = this.inventory.a(entity);
 
         if (i > 0) {
             // CraftBukkit start
-            if(entity instanceof EntityLiving) {
+            if (entity instanceof EntityLiving) {
                 CraftServer server = ((WorldServer) this.world).getServer();
                 org.bukkit.entity.Entity damager = this.getBukkitEntity();
                 org.bukkit.entity.Entity damagee = (entity == null) ? null : entity.getBukkitEntity();
@@ -381,13 +431,13 @@ public abstract class EntityHuman extends EntityLiving {
             }
             // CraftBukkit end
 
-            ItemStack itemstack = this.P();
+            ItemStack itemstack = this.z();
 
             if (itemstack != null && entity instanceof EntityLiving) {
                 itemstack.a((EntityLiving) entity);
                 if (itemstack.count <= 0) {
                     itemstack.a(this);
-                    this.Q();
+                    this.A();
                 }
             }
         }
@@ -395,11 +445,129 @@ public abstract class EntityHuman extends EntityLiving {
 
     public void a(ItemStack itemstack) {}
 
-    public void q() {
+    public void C() {
-        super.q();
+        super.C();
         this.defaultContainer.a(this);
         if (this.activeContainer != null) {
             this.activeContainer.a(this);
         }
     }
+
+    public boolean D() {
+        return !this.sleeping && super.D();
+    }
+
+    public boolean a(int i, int j, int k) {
+        if (!this.E() && this.J()) {
+            if (this.world.m.c) {
+                return false;
+            } else if (this.world.c()) {
+                return false;
+            } else if (Math.abs(this.locX - (double) i) <= 3.0D && Math.abs(this.locY - (double) j) <= 2.0D && Math.abs(this.locZ - (double) k) <= 3.0D) {
+                this.a(0.2F, 0.2F);
+                this.height = 0.2F;
+                if (this.world.f(i, j, k)) {
+                    int l = this.world.getData(i, j, k);
+                    int i1 = BlockBed.c(l);
+                    float f = 0.5F;
+                    float f1 = 0.5F;
+
+                    switch (i1) {
+                    case 0:
+                        f1 = 0.9F;
+                        break;
+
+                    case 1:
+                        f = 0.1F;
+                        break;
+
+                    case 2:
+                        f1 = 0.1F;
+                        break;
+
+                    case 3:
+                        f = 0.9F;
+                    }
+
+                    this.e(i1);
+                    this.a((double) ((float) i + f), (double) ((float) j + 0.9375F), (double) ((float) k + f1));
+                } else {
+                    this.a((double) ((float) i + 0.5F), (double) ((float) j + 0.9375F), (double) ((float) k + 0.5F));
+                }
+
+                this.sleeping = true;
+                this.sleepTicks = 0;
+                this.b = new ChunkCoordinates(i, j, k);
+                this.motX = this.motZ = this.motY = 0.0D;
+                if (!this.world.isStatic) {
+                    this.world.o();
+                }
+
+                return true;
+            } else {
+                return false;
+            }
+        } else {
+            return false;
+        }
+    }
+
+    private void e(int i) {
+        this.z = 0.0F;
+        this.A = 0.0F;
+        switch (i) {
+        case 0:
+            this.A = -1.8F;
+            break;
+
+        case 1:
+            this.z = 1.8F;
+            break;
+
+        case 2:
+            this.A = 1.8F;
+            break;
+
+        case 3:
+            this.z = -1.8F;
+        }
+    }
+
+    public void a(boolean flag, boolean flag1) {
+        this.a(0.6F, 1.8F);
+        this.l_();
+        ChunkCoordinates chunkcoordinates = this.b;
+
+        if (chunkcoordinates != null && this.world.getTypeId(chunkcoordinates.a, chunkcoordinates.b, chunkcoordinates.c) == Block.BED.id) {
+            BlockBed.a(this.world, chunkcoordinates.a, chunkcoordinates.b, chunkcoordinates.c, false);
+            ChunkCoordinates chunkcoordinates1 = BlockBed.g(this.world, chunkcoordinates.a, chunkcoordinates.b, chunkcoordinates.c, 0);
+
+            this.a((double) ((float) chunkcoordinates1.a + 0.5F), (double) ((float) chunkcoordinates1.b + this.height + 0.1F), (double) ((float) chunkcoordinates1.c + 0.5F));
+        }
+
+        this.sleeping = false;
+        if (!this.world.isStatic && flag1) {
+            this.world.o();
+        }
+
+        if (flag) {
+            this.sleepTicks = 0;
+        } else {
+            this.sleepTicks = 100;
+        }
+    }
+
+    private boolean l() {
+        return this.world.getTypeId(this.b.a, this.b.b, this.b.c) == Block.BED.id;
+    }
+
+    public boolean E() {
+        return this.sleeping;
+    }
+
+    public boolean F() {
+        return this.sleeping && this.sleepTicks >= 100;
+    }
+
+    public void a(String s) {}
 }

src/main/java/net/minecraft/server/EntityItem.java

@@ -25,7 +25,7 @@ public class EntityItem extends Entity {
         this.motX = (double) ((float) (Math.random() * 0.20000000298023224D - 0.10000000149011612D));
         this.motY = 0.20000000298023224D;
         this.motZ = (double) ((float) (Math.random() * 0.20000000298023224D - 0.10000000149011612D));
-        this.M = false;
+        this.bg = false;
     }
 
     public EntityItem(World world) {
@@ -36,8 +36,8 @@ public class EntityItem extends Entity {
 
     protected void a() {}
 
-    public void b_() {
+    public void f_() {
-        super.b_();
+        super.f_();
         if (this.c > 0) {
             --this.c;
         }
@@ -76,11 +76,11 @@ public class EntityItem extends Entity {
         ++this.e;
         ++this.b;
         if (this.b >= 6000) {
-            this.q();
+            this.C();
         }
     }
 
-    public boolean v() {
+    public boolean g_() {
         return this.world.a(this.boundingBox, Material.WATER, this);
     }
 
@@ -162,15 +162,15 @@ public class EntityItem extends Entity {
         return false;
     }
 
-    protected void b(int i) {
+    protected void a(int i) {
         this.a((Entity) null, i);
     }
 
     public boolean a(Entity entity, int i) {
-        this.y();
+        this.R();
         this.f -= i;
         if (this.f <= 0) {
-            this.q();
+            this.C();
         }
 
         return false;
@@ -183,9 +183,9 @@ public class EntityItem extends Entity {
     }
 
     public void b(NBTTagCompound nbttagcompound) {
-        this.f = nbttagcompound.c("Health") & 255;
+        this.f = nbttagcompound.d("Health") & 255;
-        this.b = nbttagcompound.c("Age");
+        this.b = nbttagcompound.d("Age");
-        NBTTagCompound nbttagcompound1 = nbttagcompound.j("Item");
+        NBTTagCompound nbttagcompound1 = nbttagcompound.k("Item");
 
         this.a = new ItemStack(nbttagcompound1);
     }
@@ -203,7 +203,7 @@ public class EntityItem extends Entity {
                 if (!event.isCancelled() && entityhuman.inventory.a(this.a)) {
                     this.world.a(this, "random.pop", 0.2F, ((this.random.nextFloat() - this.random.nextFloat()) * 0.7F + 1.0F) * 2.0F);
                     entityhuman.c(this, i);
-                    this.q();
+                    this.C();
                 }
             }
             // CraftBukkit end

src/main/java/net/minecraft/server/EntityLiving.java

@@ -1,9 +1,9 @@
 package net.minecraft.server;
 
-import java.util.ArrayList;
 import java.util.List;
 
 // CraftBukkit start
+import java.util.ArrayList;
 import org.bukkit.Server;
 import org.bukkit.craftbukkit.CraftServer;
 import org.bukkit.craftbukkit.CraftWorld;
@@ -18,84 +18,84 @@ import org.bukkit.event.entity.EntityDeathEvent;
 public abstract class EntityLiving extends Entity {
 
     public int maxNoDamageTicks = 20;
-    public float aG;
+    public float D;
-    public float aH;
+    public float E;
-    public float aI = 0.0F;
+    public float F = 0.0F;
-    public float aJ = 0.0F;
+    public float G = 0.0F;
-    protected float aK;
+    protected float H;
-    protected float aL;
+    protected float I;
-    protected float aM;
+    protected float J;
-    protected float aN;
+    protected float K;
-    protected boolean aO = true;
+    protected boolean L = true;
     protected String texture = "/mob/char.png";
-    protected boolean aQ = true;
+    protected boolean N = true;
-    protected float aR = 0.0F;
+    protected float O = 0.0F;
-    protected String aS = null;
+    protected String P = null;
-    protected float aT = 1.0F;
+    protected float Q = 1.0F;
-    protected int aU = 0;
+    protected int R = 0;
-    protected float aV = 0.0F;
+    protected float S = 0.0F;
-    public boolean aW = false;
+    public boolean T = false;
-    public float aX;
+    public float U;
-    public float aY;
+    public float V;
     public int health = 10;
-    public int ba;
+    public int X;
     private int a;
     public int hurtTicks;
-    public int bc;
+    public int Z;
-    public float bd = 0.0F;
+    public float aa = 0.0F;
     public int deathTicks = 0;
     public int attackTicks = 0;
-    public float bg;
+    public float ad;
-    public float bh;
+    public float ae;
-    protected boolean bi = false;
+    protected boolean af = false;
-    public int bj = -1;
+    public int ag = -1;
-    public float bk = (float) (Math.random() * 0.8999999761581421D + 0.10000000149011612D);
+    public float ah = (float) (Math.random() * 0.8999999761581421D + 0.10000000149011612D);
-    public float bl;
+    public float ai;
-    public float bm;
+    public float aj;
-    public float bn;
+    public float ak;
-    protected int bo;
+    protected int al;
-    protected double bp;
+    protected double am;
-    protected double bq;
+    protected double an;
-    protected double br;
+    protected double ao;
-    protected double bs;
+    protected double ap;
-    protected double bt;
+    protected double aq;
-    float bu = 0.0F;
+    float ar = 0.0F;
     protected int lastDamage = 0;
-    protected int bw = 0;
+    protected int at = 0;
-    protected float bx;
+    protected float au;
-    protected float by;
+    protected float av;
-    protected float bz;
+    protected float aw;
-    protected boolean bA = false;
+    protected boolean ax = false;
-    protected float bB = 0.0F;
+    protected float ay = 0.0F;
-    protected float bC = 0.7F;
+    protected float az = 0.7F;
     private Entity b;
     private int c = 0;
 
     public EntityLiving(World world) {
         super(world);
-        this.i = true;
+        this.aC = true;
-        this.aH = (float) (Math.random() + 1.0D) * 0.01F;
+        this.E = (float) (Math.random() + 1.0D) * 0.01F;
         this.a(this.locX, this.locY, this.locZ);
-        this.aG = (float) Math.random() * 12398.0F;
+        this.D = (float) Math.random() * 12398.0F;
         this.yaw = (float) (Math.random() * 3.1415927410125732D * 2.0D);
-        this.S = 0.5F;
+        this.bm = 0.5F;
     }
 
     protected void a() {}
 
-    public boolean i(Entity entity) {
+    public boolean e(Entity entity) {
-        return this.world.a(Vec3D.b(this.locX, this.locY + (double) this.w(), this.locZ), Vec3D.b(entity.locX, entity.locY + (double) entity.w(), entity.locZ)) == null;
+        return this.world.a(Vec3D.b(this.locX, this.locY + (double) this.p(), this.locZ), Vec3D.b(entity.locX, entity.locY + (double) entity.p(), entity.locZ)) == null;
     }
 
-    public boolean c_() {
+    public boolean d_() {
         return !this.dead;
     }
 
-    public boolean z() {
+    public boolean e_() {
         return !this.dead;
     }
 
-    public float w() {
+    public float p() {
         return this.width * 0.85F;
     }
 
@@ -103,19 +103,23 @@ public abstract class EntityLiving extends Entity {
         return 80;
     }
 
-    public void r() {
+    public void G() {
-        this.aX = this.aY;
+        String s = this.e();
-        super.r();
+
+        if (s != null) {
+            this.world.a(this, s, this.i(), (this.random.nextFloat() - this.random.nextFloat()) * 0.2F + 1.0F);
+        }
+    }
+
+    public void H() {
+        this.U = this.V;
+        super.H();
         if (this.random.nextInt(1000) < this.a++) {
             this.a = -this.c();
-            String s = this.e();
+            this.G();
-
-            if (s != null) {
-                this.world.a(this, s, this.i(), (this.random.nextFloat() - this.random.nextFloat()) * 0.2F + 1.0F);
-            }
         }
 
-        if (this.B() && this.C()) {
+        if (this.J() && this.D()) {
             // CraftBukkit start
             CraftServer server = ((WorldServer) this.world).getServer();
             org.bukkit.entity.Entity victim = this.getBukkitEntity();
@@ -129,13 +133,13 @@ public abstract class EntityLiving extends Entity {
             // CraftBukkit end
         }
 
-        if (this.ae || this.world.isStatic) {
+        if (this.by || this.world.isStatic) {
             this.fireTicks = 0;
         }
 
         int i;
 
-        if (this.B() && this.a(Material.WATER) && !this.d_()) {
+        if (this.J() && this.a(Material.WATER) && !this.b_()) {
             --this.airTicks;
             if (this.airTicks == -20) {
                 this.airTicks = 0;
@@ -168,7 +172,7 @@ public abstract class EntityLiving extends Entity {
             this.airTicks = this.maxAirTicks;
         }
 
-        this.bg = this.bh;
+        this.ad = this.ae;
         if (this.attackTicks > 0) {
             --this.attackTicks;
         }
@@ -184,8 +188,8 @@ public abstract class EntityLiving extends Entity {
         if (this.health <= 0) {
             ++this.deathTicks;
             if (this.deathTicks > 20) {
-                this.T();
+                this.L();
-                this.q();
+                this.C();
 
                 for (i = 0; i < 20; ++i) {
                     double d0 = this.random.nextGaussian() * 0.02D;
@@ -197,13 +201,13 @@ public abstract class EntityLiving extends Entity {
             }
         }
 
-        this.aN = this.aM;
+        this.K = this.J;
-        this.aJ = this.aI;
+        this.G = this.F;
         this.lastYaw = this.yaw;
         this.lastPitch = this.pitch;
     }
 
-    public void R() {
+    public void I() {
         for (int i = 0; i < 20; ++i) {
             double d0 = this.random.nextGaussian() * 0.02D;
             double d1 = this.random.nextGaussian() * 0.02D;
@@ -214,22 +218,22 @@ public abstract class EntityLiving extends Entity {
         }
     }
 
-    public void D() {
+    public void x() {
-        super.D();
+        super.x();
-        this.aK = this.aL;
+        this.H = this.I;
-        this.aL = 0.0F;
+        this.I = 0.0F;
     }
 
-    public void b_() {
+    public void f_() {
-        super.b_();
+        super.f_();
-        this.o();
+        this.q();
         double d0 = this.locX - this.lastX;
         double d1 = this.locZ - this.lastZ;
         float f = MathHelper.a(d0 * d0 + d1 * d1);
-        float f1 = this.aI;
+        float f1 = this.F;
         float f2 = 0.0F;
 
-        this.aK = this.aL;
+        this.H = this.I;
         float f3 = 0.0F;
 
         if (f > 0.05F) {
@@ -238,7 +242,7 @@ public abstract class EntityLiving extends Entity {
             f1 = (float) TrigMath.atan2(d1, d0) * 180.0F / 3.1415927F - 90.0F; // Craftbukkit
         }
 
-        if (this.aY > 0.0F) {
+        if (this.V > 0.0F) {
             f1 = this.yaw;
         }
 
@@ -246,11 +250,11 @@ public abstract class EntityLiving extends Entity {
             f3 = 0.0F;
         }
 
-        this.aL += (f3 - this.aL) * 0.3F;
+        this.I += (f3 - this.I) * 0.3F;
 
         float f4;
 
-        for (f4 = f1 - this.aI; f4 < -180.0F; f4 += 360.0F) {
+        for (f4 = f1 - this.F; f4 < -180.0F; f4 += 360.0F) {
             ;
         }
 
@@ -258,11 +262,11 @@ public abstract class EntityLiving extends Entity {
             f4 -= 360.0F;
         }
 
-        this.aI += f4 * 0.3F;
+        this.F += f4 * 0.3F;
 
         float f5;
 
-        for (f5 = this.yaw - this.aI; f5 < -180.0F; f5 += 360.0F) {
+        for (f5 = this.yaw - this.F; f5 < -180.0F; f5 += 360.0F) {
             ;
         }
 
@@ -280,9 +284,9 @@ public abstract class EntityLiving extends Entity {
             f5 = 75.0F;
         }
 
-        this.aI = this.yaw - f5;
+        this.F = this.yaw - f5;
         if (f5 * f5 > 2500.0F) {
-            this.aI += f5 * 0.2F;
+            this.F += f5 * 0.2F;
         }
 
         if (flag) {
@@ -297,12 +301,12 @@ public abstract class EntityLiving extends Entity {
             this.lastYaw += 360.0F;
         }
 
-        while (this.aI - this.aJ < -180.0F) {
+        while (this.F - this.G < -180.0F) {
-            this.aJ -= 360.0F;
+            this.G -= 360.0F;
         }
 
-        while (this.aI - this.aJ >= 180.0F) {
+        while (this.F - this.G >= 180.0F) {
-            this.aJ += 360.0F;
+            this.G += 360.0F;
         }
 
         while (this.pitch - this.lastPitch < -180.0F) {
@@ -313,14 +317,14 @@ public abstract class EntityLiving extends Entity {
             this.lastPitch += 360.0F;
         }
 
-        this.aM += f2;
+        this.J += f2;
     }
 
     protected void a(float f, float f1) {
         super.a(f, f1);
     }
 
-    public void d(int i) {
+    public void b(int i) {
         if (this.health > 0) {
             this.health += i;
             if (this.health > 20) {
@@ -335,11 +339,11 @@ public abstract class EntityLiving extends Entity {
         if (this.world.isStatic) {
             return false;
         } else {
-            this.bw = 0;
+            this.at = 0;
             if (this.health <= 0) {
                 return false;
             } else {
-                this.bm = 1.5F;
+                this.aj = 1.5F;
                 boolean flag = true;
 
                 if ((float) this.noDamageTicks > (float) this.maxNoDamageTicks / 2.0F) {
@@ -347,21 +351,21 @@ public abstract class EntityLiving extends Entity {
                         return false;
                     }
 
-                    this.e(i - this.lastDamage);
+                    this.c(i - this.lastDamage);
                     this.lastDamage = i;
                     flag = false;
                 } else {
                     this.lastDamage = i;
-                    this.ba = this.health;
+                    this.X = this.health;
                     this.noDamageTicks = this.maxNoDamageTicks;
-                    this.e(i);
+                    this.c(i);
-                    this.hurtTicks = this.bc = 10;
+                    this.hurtTicks = this.Z = 10;
                 }
 
-                this.bd = 0.0F;
+                this.aa = 0.0F;
                 if (flag) {
                     this.world.a(this, (byte) 2);
-                    this.y();
+                    this.R();
                     if (entity != null) {
                         double d0 = entity.locX - this.locX;
 
@@ -371,10 +375,10 @@ public abstract class EntityLiving extends Entity {
                             d0 = (Math.random() - Math.random()) * 0.01D;
                         }
 
-                        this.bd = (float) (Math.atan2(d1, d0) * 180.0D / 3.1415927410125732D) - this.yaw;
+                        this.aa = (float) (Math.atan2(d1, d0) * 180.0D / 3.1415927410125732D) - this.yaw;
                         this.a(entity, i, d0, d1);
                     } else {
-                        this.bd = (float) ((int) (Math.random() * 2.0D) * 180);
+                        this.aa = (float) ((int) (Math.random() * 2.0D) * 180);
                     }
                 }
 
@@ -383,7 +387,7 @@ public abstract class EntityLiving extends Entity {
                         this.world.a(this, this.g(), this.i(), (this.random.nextFloat() - this.random.nextFloat()) * 0.2F + 1.0F);
                     }
 
-                    this.f(entity);
+                    this.a(entity);
                 } else if (flag) {
                     this.world.a(this, this.f(), this.i(), (this.random.nextFloat() - this.random.nextFloat()) * 0.2F + 1.0F);
                 }
@@ -393,7 +397,7 @@ public abstract class EntityLiving extends Entity {
         }
     }
 
-    protected void e(int i) {
+    protected void c(int i) {
         this.health -= i;
     }
 
@@ -428,20 +432,20 @@ public abstract class EntityLiving extends Entity {
         }
     }
 
-    public void f(Entity entity) {
+    public void a(Entity entity) {
-        if (this.aU > 0 && entity != null) {
+        if (this.R > 0 && entity != null) {
-            entity.b(this, this.aU);
+            entity.c(this, this.R);
         }
 
-        this.bi = true;
+        this.af = true;
         if (!this.world.isStatic) {
-            this.g_();
+            this.o();
         }
 
         this.world.a(this, (byte) 3);
     }
 
-    protected void g_() {
+    protected void o() {
         // Craftbukkit start - whole method
         List<org.bukkit.inventory.ItemStack> loot = new ArrayList<org.bukkit.inventory.ItemStack>();
         int drop = this.h();
@@ -493,10 +497,10 @@ public abstract class EntityLiving extends Entity {
         }
     }
 
-    public void c(float f, float f1) {
+    public void b(float f, float f1) {
         double d0;
 
-        if (this.v()) {
+        if (this.g_()) {
             d0 = this.locY;
             this.a(f, f1, 0.02F);
             this.c(this.motX, this.motY, this.motZ);
@@ -504,10 +508,10 @@ public abstract class EntityLiving extends Entity {
             this.motY *= 0.800000011920929D;
             this.motZ *= 0.800000011920929D;
             this.motY -= 0.02D;
-            if (this.B && this.b(this.motX, this.motY + 0.6000000238418579D - this.locY + d0, this.motZ)) {
+            if (this.aV && this.b(this.motX, this.motY + 0.6000000238418579D - this.locY + d0, this.motZ)) {
                 this.motY = 0.30000001192092896D;
             }
-        } else if (this.x()) {
+        } else if (this.Q()) {
             d0 = this.locY;
             this.a(f, f1, 0.02F);
             this.c(this.motX, this.motY, this.motZ);
@@ -515,7 +519,7 @@ public abstract class EntityLiving extends Entity {
             this.motY *= 0.5D;
             this.motZ *= 0.5D;
             this.motY -= 0.02D;
-            if (this.B && this.b(this.motX, this.motY + 0.6000000238418579D - this.locY + d0, this.motZ)) {
+            if (this.aV && this.b(this.motX, this.motY + 0.6000000238418579D - this.locY + d0, this.motZ)) {
                 this.motY = 0.30000001192092896D;
             }
         } else {
@@ -551,7 +555,7 @@ public abstract class EntityLiving extends Entity {
             }
 
             this.c(this.motX, this.motY, this.motZ);
-            if (this.B && this.m()) {
+            if (this.aV && this.m()) {
                 this.motY = 0.2D;
             }
 
@@ -561,7 +565,7 @@ public abstract class EntityLiving extends Entity {
             this.motZ *= (double) f2;
         }
 
-        this.bl = this.bm;
+        this.ai = this.aj;
         d0 = this.locX - this.lastX;
         double d1 = this.locZ - this.lastZ;
         float f4 = MathHelper.a(d0 * d0 + d1 * d1) * 4.0F;
@@ -570,8 +574,8 @@ public abstract class EntityLiving extends Entity {
             f4 = 1.0F;
         }
 
-        this.bm += (f4 - this.bm) * 0.4F;
+        this.aj += (f4 - this.aj) * 0.4F;
-        this.bn += this.bm;
+        this.ak += this.aj;
     }
 
     public boolean m() {
@@ -590,33 +594,33 @@ public abstract class EntityLiving extends Entity {
     }
 
     public void b(NBTTagCompound nbttagcompound) {
-        this.health = nbttagcompound.c("Health");
+        this.health = nbttagcompound.d("Health");
-        if (!nbttagcompound.a("Health")) {
+        if (!nbttagcompound.b("Health")) {
             this.health = 10;
         }
 
-        this.hurtTicks = nbttagcompound.c("HurtTime");
+        this.hurtTicks = nbttagcompound.d("HurtTime");
-        this.deathTicks = nbttagcompound.c("DeathTime");
+        this.deathTicks = nbttagcompound.d("DeathTime");
-        this.attackTicks = nbttagcompound.c("AttackTime");
+        this.attackTicks = nbttagcompound.d("AttackTime");
     }
 
-    public boolean B() {
+    public boolean J() {
         return !this.dead && this.health > 0;
     }
 
-    public boolean d_() {
+    public boolean b_() {
         return false;
     }
 
-    public void o() {
+    public void q() {
-        if (this.bo > 0) {
+        if (this.al > 0) {
-            double d0 = this.locX + (this.bp - this.locX) / (double) this.bo;
+            double d0 = this.locX + (this.am - this.locX) / (double) this.al;
-            double d1 = this.locY + (this.bq - this.locY) / (double) this.bo;
+            double d1 = this.locY + (this.an - this.locY) / (double) this.al;
-            double d2 = this.locZ + (this.br - this.locZ) / (double) this.bo;
+            double d2 = this.locZ + (this.ao - this.locZ) / (double) this.al;
 
             double d3;
 
-            for (d3 = this.bs - (double) this.yaw; d3 < -180.0D; d3 += 360.0D) {
+            for (d3 = this.ap - (double) this.yaw; d3 < -180.0D; d3 += 360.0D) {
                 ;
             }
 
@@ -624,58 +628,62 @@ public abstract class EntityLiving extends Entity {
                 d3 -= 360.0D;
             }
 
-            this.yaw = (float) ((double) this.yaw + d3 / (double) this.bo);
+            this.yaw = (float) ((double) this.yaw + d3 / (double) this.al);
-            this.pitch = (float) ((double) this.pitch + (this.bt - (double) this.pitch) / (double) this.bo);
+            this.pitch = (float) ((double) this.pitch + (this.aq - (double) this.pitch) / (double) this.al);
-            --this.bo;
+            --this.al;
             this.a(d0, d1, d2);
-            this.b(this.yaw, this.pitch);
+            this.c(this.yaw, this.pitch);
         }
 
-        if (this.health <= 0) {
+        if (this.w()) {
-            this.bA = false;
+            this.ax = false;
-            this.bx = 0.0F;
+            this.au = 0.0F;
-            this.by = 0.0F;
+            this.av = 0.0F;
-            this.bz = 0.0F;
+            this.aw = 0.0F;
-        } else if (!this.aW) {
+        } else if (!this.T) {
-            this.d();
+            this.c_();
         }
 
-        boolean flag = this.v();
+        boolean flag = this.g_();
-        boolean flag1 = this.x();
+        boolean flag1 = this.Q();
 
-        if (this.bA) {
+        if (this.ax) {
             if (flag) {
                 this.motY += 0.03999999910593033D;
             } else if (flag1) {
                 this.motY += 0.03999999910593033D;
             } else if (this.onGround) {
-                this.S();
+                this.K();
             }
         }
 
-        this.bx *= 0.98F;
+        this.au *= 0.98F;
-        this.by *= 0.98F;
+        this.av *= 0.98F;
-        this.bz *= 0.9F;
+        this.aw *= 0.9F;
-        this.c(this.bx, this.by);
+        this.b(this.au, this.av);
         List list = this.world.b((Entity) this, this.boundingBox.b(0.20000000298023224D, 0.0D, 0.20000000298023224D));
 
         if (list != null && list.size() > 0) {
             for (int i = 0; i < list.size(); ++i) {
                 Entity entity = (Entity) list.get(i);
 
-                if (entity.z()) {
+                if (entity.e_()) {
-                    entity.c((Entity) this);
+                    entity.h(this);
                 }
             }
         }
     }
 
-    protected void S() {
+    protected boolean w() {
+        return this.health <= 0;
+    }
+
+    protected void K() {
         this.motY = 0.41999998688697815D;
     }
 
-    protected void d() {
+    protected void c_() {
-        ++this.bw;
+        ++this.at;
         EntityHuman entityhuman = this.world.a(this, -1.0D);
 
         if (entityhuman != null) {
@@ -685,20 +693,20 @@ public abstract class EntityLiving extends Entity {
             double d3 = d0 * d0 + d1 * d1 + d2 * d2;
 
             if (d3 > 16384.0D) {
-                this.q();
+                this.C();
             }
 
-            if (this.bw > 600 && this.random.nextInt(800) == 0) {
+            if (this.at > 600 && this.random.nextInt(800) == 0) {
                 if (d3 < 1024.0D) {
-                    this.bw = 0;
+                    this.at = 0;
                 } else {
-                    this.q();
+                    this.C();
                 }
             }
         }
 
-        this.bx = 0.0F;
+        this.au = 0.0F;
-        this.by = 0.0F;
+        this.av = 0.0F;
         float f = 8.0F;
 
         if (this.random.nextFloat() < 0.02F) {
@@ -707,29 +715,29 @@ public abstract class EntityLiving extends Entity {
                 this.b = entityhuman;
                 this.c = 10 + this.random.nextInt(20);
             } else {
-                this.bz = (this.random.nextFloat() - 0.5F) * 20.0F;
+                this.aw = (this.random.nextFloat() - 0.5F) * 20.0F;
             }
         }
 
         if (this.b != null) {
             this.b(this.b, 10.0F);
-            if (this.c-- <= 0 || this.b.dead || this.b.b((Entity) this) > (double) (f * f)) {
+            if (this.c-- <= 0 || this.b.dead || this.b.g(this) > (double) (f * f)) {
                 this.b = null;
             }
         } else {
             if (this.random.nextFloat() < 0.05F) {
-                this.bz = (this.random.nextFloat() - 0.5F) * 20.0F;
+                this.aw = (this.random.nextFloat() - 0.5F) * 20.0F;
             }
 
-            this.yaw += this.bz;
+            this.yaw += this.aw;
-            this.pitch = this.bB;
+            this.pitch = this.ay;
         }
 
-        boolean flag = this.v();
+        boolean flag = this.g_();
-        boolean flag1 = this.x();
+        boolean flag1 = this.Q();
 
         if (flag || flag1) {
-            this.bA = this.random.nextFloat() < 0.8F;
+            this.ax = this.random.nextFloat() < 0.8F;
         }
     }
 
@@ -741,9 +749,9 @@ public abstract class EntityLiving extends Entity {
         if (entity instanceof EntityLiving) {
             EntityLiving entityliving = (EntityLiving) entity;
 
-            d2 = entityliving.locY + (double) entityliving.w() - (this.locY + (double) this.w());
+            d2 = entityliving.locY + (double) entityliving.p() - (this.locY + (double) this.p());
         } else {
-            d2 = (entity.boundingBox.b + entity.boundingBox.e) / 2.0D - (this.locY + (double) this.w());
+            d2 = (entity.boundingBox.b + entity.boundingBox.e) / 2.0D - (this.locY + (double) this.p());
         }
 
         double d3 = (double) MathHelper.a(d0 * d0 + d1 * d1);
@@ -776,21 +784,21 @@ public abstract class EntityLiving extends Entity {
         return f + f3;
     }
 
-    public void T() {}
+    public void L() {}
 
     public boolean b() {
         return this.world.a(this.boundingBox) && this.world.a((Entity) this, this.boundingBox).size() == 0 && !this.world.b(this.boundingBox);
     }
 
-    protected void t() {
+    protected void M() {
         this.a((Entity) null, 4);
     }
 
-    public Vec3D G() {
+    public Vec3D N() {
-        return this.c(1.0F);
+        return this.b(1.0F);
     }
 
-    public Vec3D c(float f) {
+    public Vec3D b(float f) {
         float f1;
         float f2;
         float f3;
@@ -817,4 +825,8 @@ public abstract class EntityLiving extends Entity {
     public int j() {
         return 4;
     }
+
+    public boolean E() {
+        return false;
+    }
 }

src/main/java/net/minecraft/server/EntityMinecart.java

@@ -13,22 +13,22 @@ import org.bukkit.event.vehicle.*;
 
 public class EntityMinecart extends Entity implements IInventory {
 
-    private ItemStack[] al;
+    private ItemStack[] h;
     public int a;
     public int b;
     public int c;
-    private boolean am;
+    private boolean i;
     public int d;
     public int e;
     public double f;
-    public double ak;
+    public double g;
-    private static final int[][][] an = new int[][][] { { { 0, 0, -1}, { 0, 0, 1}}, { { -1, 0, 0}, { 1, 0, 0}}, { { -1, -1, 0}, { 1, 0, 0}}, { { -1, 0, 0}, { 1, -1, 0}}, { { 0, 0, -1}, { 0, -1, 1}}, { { 0, -1, -1}, { 0, 0, 1}}, { { 0, 0, 1}, { 1, 0, 0}}, { { 0, 0, 1}, { -1, 0, 0}}, { { 0, 0, -1}, { -1, 0, 0}}, { { 0, 0, -1}, { 1, 0, 0}}};
+    private static final int[][][] j = new int[][][] { { { 0, 0, -1}, { 0, 0, 1}}, { { -1, 0, 0}, { 1, 0, 0}}, { { -1, -1, 0}, { 1, 0, 0}}, { { -1, 0, 0}, { 1, -1, 0}}, { { 0, 0, -1}, { 0, -1, 1}}, { { 0, -1, -1}, { 0, 0, 1}}, { { 0, 0, 1}, { 1, 0, 0}}, { { 0, 0, 1}, { -1, 0, 0}}, { { 0, 0, -1}, { -1, 0, 0}}, { { 0, 0, -1}, { 1, 0, 0}}};
-    private int ao;
+    private int k;
-    private double ap;
+    private double l;
-    private double aq;
+    private double m;
-    private double ar;
+    private double n;
-    private double as;
+    private double o;
-    private double at;
+    private double p;
 
     // CraftBukkit start
     public boolean slowWhenEmpty = true;
@@ -41,21 +41,21 @@ public class EntityMinecart extends Entity implements IInventory {
     public double maxSpeed = 0.4D;
 
     public ItemStack[] getContents() {
-        return this.al;
+        return this.h;
     }
     // CraftBukkit end
 
     public EntityMinecart(World world) {
         super(world);
-        this.al = new ItemStack[27]; //Craftbukkit
+        this.h = new ItemStack[27]; //Craftbukkit
         this.a = 0;
         this.b = 0;
         this.c = 1;
-        this.am = false;
+        this.i = false;
-        this.i = true;
+        this.aC = true;
         this.a(0.98F, 0.7F);
         this.height = this.width / 2.0F;
-        this.M = false;
+        this.bg = false;
 
         // CraftBukkit start
         CraftServer server = ((WorldServer) this.world).getServer();
@@ -69,15 +69,15 @@ public class EntityMinecart extends Entity implements IInventory {
 
     protected void a() {}
 
-    public AxisAlignedBB d(Entity entity) {
+    public AxisAlignedBB a_(Entity entity) {
         return entity.boundingBox;
     }
 
-    public AxisAlignedBB u() {
+    public AxisAlignedBB d() {
         return null;
     }
 
-    public boolean z() {
+    public boolean e_() {
         return true;
     }
 
@@ -116,7 +116,7 @@ public class EntityMinecart extends Entity implements IInventory {
 
             this.c = -this.c;
             this.b = 10;
-            this.y();
+            this.R();
             this.a += i * 10;
             if (this.a > 40) {
                 this.a(Item.MINECART.id, 1, 0.0F);
@@ -126,7 +126,7 @@ public class EntityMinecart extends Entity implements IInventory {
                     this.a(Block.FURNACE.id, 1, 0.0F);
                 }
 
-                this.q();
+                this.C();
             }
 
             return true;
@@ -135,13 +135,13 @@ public class EntityMinecart extends Entity implements IInventory {
         }
     }
 
-    public boolean c_() {
+    public boolean d_() {
         return !this.dead;
     }
 
-    public void q() {
+    public void C() {
-        for (int i = 0; i < this.h_(); ++i) {
+        for (int i = 0; i < this.m_(); ++i) {
-            ItemStack itemstack = this.a(i);
+            ItemStack itemstack = this.c_(i);
 
             if (itemstack != null) {
                 float f = this.random.nextFloat() * 0.8F + 0.1F;
@@ -167,10 +167,10 @@ public class EntityMinecart extends Entity implements IInventory {
             }
         }
 
-        super.q();
+        super.C();
     }
 
-    public void b_() {
+    public void f_() {
         // CraftBukkit start
         double prevX = this.locX;
         double prevY = this.locY;
@@ -189,13 +189,13 @@ public class EntityMinecart extends Entity implements IInventory {
 
         double d0;
 
-        if (this.world.isStatic && this.ao > 0) {
+        if (this.world.isStatic && this.k > 0) {
-            if (this.ao > 0) {
+            if (this.k > 0) {
-                double d1 = this.locX + (this.ap - this.locX) / (double) this.ao;
+                double d1 = this.locX + (this.l - this.locX) / (double) this.k;
-                double d2 = this.locY + (this.aq - this.locY) / (double) this.ao;
+                double d2 = this.locY + (this.m - this.locY) / (double) this.k;
-                double d3 = this.locZ + (this.ar - this.locZ) / (double) this.ao;
+                double d3 = this.locZ + (this.n - this.locZ) / (double) this.k;
 
-                for (d0 = this.as - (double) this.yaw; d0 < -180.0D; d0 += 360.0D) {
+                for (d0 = this.o - (double) this.yaw; d0 < -180.0D; d0 += 360.0D) {
                     ;
                 }
 
@@ -203,14 +203,14 @@ public class EntityMinecart extends Entity implements IInventory {
                     d0 -= 360.0D;
                 }
 
-                this.yaw = (float) ((double) this.yaw + d0 / (double) this.ao);
+                this.yaw = (float) ((double) this.yaw + d0 / (double) this.k);
-                this.pitch = (float) ((double) this.pitch + (this.at - (double) this.pitch) / (double) this.ao);
+                this.pitch = (float) ((double) this.pitch + (this.p - (double) this.pitch) / (double) this.k);
-                --this.ao;
+                --this.k;
                 this.a(d1, d2, d3);
-                this.b(this.yaw, this.pitch);
+                this.c(this.yaw, this.pitch);
             } else {
                 this.a(this.locX, this.locY, this.locZ);
-                this.b(this.yaw, this.pitch);
+                this.c(this.yaw, this.pitch);
             }
         } else {
             this.lastX = this.locX;
@@ -254,7 +254,7 @@ public class EntityMinecart extends Entity implements IInventory {
                     this.motZ -= d0;
                 }
 
-                int[][] aint = an[l];
+                int[][] aint = EntityMinecart.j[l]; // CraftBukkit -- be explicit.
                 double d5 = (double) (aint[1][0] - aint[0][0]);
                 double d6 = (double) (aint[1][2] - aint[0][2]);
                 double d7 = Math.sqrt(d5 * d5 + d6 * d6);
@@ -333,18 +333,18 @@ public class EntityMinecart extends Entity implements IInventory {
                     this.motZ *= 0.996999979019165D;
                 } else {
                     if (this.d == 2) {
-                        d16 = (double) MathHelper.a(this.f * this.f + this.ak * this.ak);
+                        d16 = (double) MathHelper.a(this.f * this.f + this.g * this.g);
                         if (d16 > 0.01D) {
                             flag = true;
                             this.f /= d16;
-                            this.ak /= d16;
+                            this.g /= d16;
                             double d18 = 0.04D;
 
                             this.motX *= 0.800000011920929D;
                             this.motY *= 0.0D;
                             this.motZ *= 0.800000011920929D;
                             this.motX += this.f * d18;
-                            this.motZ += this.ak * d18;
+                            this.motZ += this.g * d18;
                         } else {
                             this.motX *= 0.8999999761581421D;
                             this.motY *= 0.0D;
@@ -381,17 +381,17 @@ public class EntityMinecart extends Entity implements IInventory {
                 }
 
                 if (this.d == 2) {
-                    double d20 = (double) MathHelper.a(this.f * this.f + this.ak * this.ak);
+                    double d20 = (double) MathHelper.a(this.f * this.f + this.g * this.g);
 
                     if (d20 > 0.01D && this.motX * this.motX + this.motZ * this.motZ > 0.0010D) {
                         this.f /= d20;
-                        this.ak /= d20;
+                        this.g /= d20;
-                        if (this.f * this.motX + this.ak * this.motZ < 0.0D) {
+                        if (this.f * this.motX + this.g * this.motZ < 0.0D) {
                             this.f = 0.0D;
-                            this.ak = 0.0D;
+                            this.g = 0.0D;
                         } else {
                             this.f = this.motX;
-                            this.ak = this.motZ;
+                            this.g = this.motZ;
                         }
                     }
                 }
@@ -436,7 +436,7 @@ public class EntityMinecart extends Entity implements IInventory {
 
             if (d21 * d21 + d22 * d22 > 0.0010D) {
                 this.yaw = (float) (Math.atan2(d22, d21) * 180.0D / 3.141592653589793D);
-                if (this.am) {
+                if (this.i) {
                     this.yaw += 180.0F;
                 }
             }
@@ -453,10 +453,10 @@ public class EntityMinecart extends Entity implements IInventory {
 
             if (d23 < -170.0D || d23 >= 170.0D) {
                 this.yaw += 180.0F;
-                this.am = !this.am;
+                this.i = !this.i;
             }
 
-            this.b(this.yaw, this.pitch);
+            this.c(this.yaw, this.pitch);
 
             // CraftBukkit start
             CraftServer server = ((WorldServer) this.world).getServer();
@@ -477,8 +477,8 @@ public class EntityMinecart extends Entity implements IInventory {
                 for (int k1 = 0; k1 < list.size(); ++k1) {
                     Entity entity = (Entity) list.get(k1);
 
-                    if (entity != this.passenger && entity.z() && entity instanceof EntityMinecart) {
+                    if (entity != this.passenger && entity.e_() && entity instanceof EntityMinecart) {
-                        entity.c((Entity) this);
+                        entity.h(this);
                     }
                 }
             }
@@ -490,7 +490,7 @@ public class EntityMinecart extends Entity implements IInventory {
             if (flag && this.random.nextInt(4) == 0) {
                 --this.e;
                 if (this.e < 0) {
-                    this.f = this.ak = 0.0D;
+                    this.f = this.g = 0.0D;
                 }
 
                 this.world.a("largesmoke", this.locX, this.locY + 0.8D, this.locZ, 0.0D, 0.0D, 0.0D);
@@ -515,7 +515,7 @@ public class EntityMinecart extends Entity implements IInventory {
                 d1 = (double) (j + 1);
             }
 
-            int[][] aint = an[l];
+            int[][] aint = EntityMinecart.j[l]; // CraftBukkit -- be explicit
             double d3 = 0.0D;
             double d4 = (double) i + 0.5D + (double) aint[0][0] * 0.5D;
             double d5 = (double) j + 0.5D + (double) aint[0][1] * 0.5D;
@@ -562,17 +562,17 @@ public class EntityMinecart extends Entity implements IInventory {
         nbttagcompound.a("Type", this.d);
         if (this.d == 2) {
             nbttagcompound.a("PushX", this.f);
-            nbttagcompound.a("PushZ", this.ak);
+            nbttagcompound.a("PushZ", this.g);
             nbttagcompound.a("Fuel", (short) this.e);
         } else if (this.d == 1) {
             NBTTagList nbttaglist = new NBTTagList();
 
-            for (int i = 0; i < this.al.length; ++i) {
+            for (int i = 0; i < this.h.length; ++i) {
-                if (this.al[i] != null) {
+                if (this.h[i] != null) {
                     NBTTagCompound nbttagcompound1 = new NBTTagCompound();
 
                     nbttagcompound1.a("Slot", (byte) i);
-                    this.al[i].a(nbttagcompound1);
+                    this.h[i].a(nbttagcompound1);
                     nbttaglist.a((NBTBase) nbttagcompound1);
                 }
             }
@@ -582,28 +582,28 @@ public class EntityMinecart extends Entity implements IInventory {
     }
 
     protected void b(NBTTagCompound nbttagcompound) {
-        this.d = nbttagcompound.d("Type");
+        this.d = nbttagcompound.e("Type");
         if (this.d == 2) {
-            this.f = nbttagcompound.g("PushX");
+            this.f = nbttagcompound.h("PushX");
-            this.ak = nbttagcompound.g("PushZ");
+            this.g = nbttagcompound.h("PushZ");
-            this.e = nbttagcompound.c("Fuel");
+            this.e = nbttagcompound.d("Fuel");
         } else if (this.d == 1) {
-            NBTTagList nbttaglist = nbttagcompound.k("Items");
+            NBTTagList nbttaglist = nbttagcompound.l("Items");
 
-            this.al = new ItemStack[this.h_()];
+            this.h = new ItemStack[this.m_()];
 
-            for (int i = 0; i < nbttaglist.b(); ++i) {
+            for (int i = 0; i < nbttaglist.c(); ++i) {
                 NBTTagCompound nbttagcompound1 = (NBTTagCompound) nbttaglist.a(i);
-                int j = nbttagcompound1.b("Slot") & 255;
+                int j = nbttagcompound1.c("Slot") & 255;
 
-                if (j >= 0 && j < this.al.length) {
+                if (j >= 0 && j < this.h.length) {
-                    this.al[j] = new ItemStack(nbttagcompound1);
+                    this.h[j] = new ItemStack(nbttagcompound1);
                 }
             }
         }
     }
 
-    public void c(Entity entity) {
+    public void h(Entity entity) {
         if (!this.world.isStatic) {
             if (entity != this.passenger) {
 
@@ -628,7 +628,7 @@ public class EntityMinecart extends Entity implements IInventory {
                         server.getPluginManager().callEvent(enterEvent);
 
                         if (!enterEvent.isCancelled()) {
-                            entity.e((Entity) this);
+                            entity.b((Entity) this);
                         }
                     }
                 }
@@ -653,8 +653,8 @@ public class EntityMinecart extends Entity implements IInventory {
                     d1 *= d3;
                     d0 *= 0.10000000149011612D;
                     d1 *= 0.10000000149011612D;
-                    d0 *= (double) (1.0F - this.U);
+                    d0 *= (double) (1.0F - this.bo);
-                    d1 *= (double) (1.0F - this.U);
+                    d1 *= (double) (1.0F - this.bo);
                     d0 *= 0.5D;
                     d1 *= 0.5D;
                     if (entity instanceof EntityMinecart) {
@@ -692,26 +692,26 @@ public class EntityMinecart extends Entity implements IInventory {
         }
     }
 
-    public int h_() {
+    public int m_() {
         return 27;
     }
 
-    public ItemStack a(int i) {
+    public ItemStack c_(int i) {
-        return this.al[i];
+        return this.h[i];
     }
 
-    public ItemStack b(int i, int j) {
+    public ItemStack a(int i, int j) {
-        if (this.al[i] != null) {
+        if (this.h[i] != null) {
             ItemStack itemstack;
 
-            if (this.al[i].count <= j) {
+            if (this.h[i].count <= j) {
-                itemstack = this.al[i];
+                itemstack = this.h[i];
-                this.al[i] = null;
+                this.h[i] = null;
                 return itemstack;
             } else {
-                itemstack = this.al[i].a(j);
+                itemstack = this.h[i].a(j);
-                if (this.al[i].count == 0) {
+                if (this.h[i].count == 0) {
-                    this.al[i] = null;
+                    this.h[i] = null;
                 }
 
                 return itemstack;
@@ -722,21 +722,21 @@ public class EntityMinecart extends Entity implements IInventory {
     }
 
     public void a(int i, ItemStack itemstack) {
-        this.al[i] = itemstack;
+        this.h[i] = itemstack;
-        if (itemstack != null && itemstack.count > this.c()) {
+        if (itemstack != null && itemstack.count > this.n_()) {
-            itemstack.count = this.c();
+            itemstack.count = this.n_();
         }
     }
 
-    public String b() {
+    public String c() {
         return "Minecart";
     }
 
-    public int c() {
+    public int n_() {
         return 64;
     }
 
-    public void d() {}
+    public void h() {}
 
     public boolean a(EntityHuman entityhuman) {
         if (this.d == 0) {
@@ -759,14 +759,14 @@ public class EntityMinecart extends Entity implements IInventory {
                 }
                 // CraftBukkit end
 
-                entityhuman.e(this);
+                entityhuman.b((Entity) this);
             }
         } else if (this.d == 1) {
             if (!this.world.isStatic) {
                 entityhuman.a((IInventory) this);
             }
         } else if (this.d == 2) {
-            ItemStack itemstack = entityhuman.inventory.e();
+            ItemStack itemstack = entityhuman.inventory.b();
 
             if (itemstack != null && itemstack.id == Item.COAL.id) {
                 if (--itemstack.count == 0) {
@@ -777,13 +777,13 @@ public class EntityMinecart extends Entity implements IInventory {
             }
 
             this.f = this.locX - entityhuman.locX;
-            this.ak = this.locZ - entityhuman.locZ;
+            this.g = this.locZ - entityhuman.locZ;
         }
 
         return true;
     }
 
     public boolean a_(EntityHuman entityhuman) {
-        return this.dead ? false : entityhuman.b((Entity) this) <= 64.0D;
+        return this.dead ? false : entityhuman.g(this) <= 64.0D;
     }
 }

src/main/java/net/minecraft/server/EntityMonster.java

@@ -20,27 +20,27 @@ public class EntityMonster extends EntityCreature implements IMonster {
         this.health = 20;
     }
 
-    public void o() {
+    public void q() {
-        float f = this.b(1.0F);
+        float f = this.c(1.0F);
 
         if (f > 0.5F) {
-            this.bw += 2;
+            this.at += 2;
         }
 
-        super.o();
+        super.q();
     }
 
-    public void b_() {
+    public void f_() {
-        super.b_();
+        super.f_();
-        if (this.world.k == 0) {
+        if (this.world.j == 0) {
-            this.q();
+            this.C();
         }
     }
 
     protected Entity l() {
         EntityHuman entityhuman = this.world.a(this, 16.0D);
 
-        return entityhuman != null && this.i(entityhuman) ? entityhuman : null;
+        return entityhuman != null && this.e(entityhuman) ? entityhuman : null;
     }
 
     public boolean a(Entity entity, int i) {
@@ -57,9 +57,9 @@ public class EntityMonster extends EntityCreature implements IMonster {
                     server.getPluginManager().callEvent(event);
                     if (!event.isCancelled()) {
                         if (event.getTarget() == null) {
-                            d = null;
+                            this.d = null;
                         } else {
-                            d = ((CraftEntity) event.getTarget()).getHandle();
+                            this.d = ((CraftEntity) event.getTarget()).getHandle();
                         }
                     }
                     // CraftBukkit end
@@ -75,10 +75,10 @@ public class EntityMonster extends EntityCreature implements IMonster {
     }
 
     protected void a(Entity entity, float f) {
-        if ((double) f < 2.5D && entity.boundingBox.e > this.boundingBox.b && entity.boundingBox.b < this.boundingBox.e) {
+        if ((double) f < 1.5D && entity.boundingBox.e > this.boundingBox.b && entity.boundingBox.b < this.boundingBox.e) {
             this.attackTicks = 20;
             // CraftBukkit start
-            if(entity instanceof EntityLiving) {
+            if (entity instanceof EntityLiving) {
                 CraftServer server = ((WorldServer) this.world).getServer();
                 org.bukkit.entity.Entity damager = this.getBukkitEntity();
                 org.bukkit.entity.Entity damagee = (entity == null) ? null : entity.getBukkitEntity();

src/main/java/net/minecraft/server/EntityPigZombie.java

@@ -18,22 +18,22 @@ public class EntityPigZombie extends EntityZombie {
     public EntityPigZombie(World world) {
         super(world);
         this.texture = "/mob/pigzombie.png";
-        this.bC = 0.5F;
+        this.az = 0.5F;
         this.c = 5;
-        this.ae = true;
+        this.by = true;
     }
 
-    public void b_() {
+    public void f_() {
-        this.bC = this.d != null ? 0.95F : 0.5F;
+        this.az = this.d != null ? 0.95F : 0.5F;
         if (this.b > 0 && --this.b == 0) {
             this.world.a(this, "mob.zombiepig.zpigangry", this.i() * 2.0F, ((this.random.nextFloat() - this.random.nextFloat()) * 0.2F + 1.0F) * 1.8F);
         }
 
-        super.b_();
+        super.f_();
     }
 
     public boolean b() {
-        return this.world.k > 0 && this.world.a(this.boundingBox) && this.world.a((Entity) this, this.boundingBox).size() == 0 && !this.world.b(this.boundingBox);
+        return this.world.j > 0 && this.world.a(this.boundingBox) && this.world.a((Entity) this, this.boundingBox).size() == 0 && !this.world.b(this.boundingBox);
     }
 
     public void a(NBTTagCompound nbttagcompound) {
@@ -43,15 +43,15 @@ public class EntityPigZombie extends EntityZombie {
 
     public void b(NBTTagCompound nbttagcompound) {
         super.b(nbttagcompound);
-        this.a = nbttagcompound.c("Anger");
+        this.a = nbttagcompound.d("Anger");
     }
 
     protected Entity l() {
         return this.a == 0 ? null : super.l();
     }
 
-    public void o() {
+    public void q() {
-        super.o();
+        super.q();
     }
 
     public boolean a(Entity entity, int i) {
@@ -64,17 +64,17 @@ public class EntityPigZombie extends EntityZombie {
                 if (entity1 instanceof EntityPigZombie) {
                     EntityPigZombie entitypigzombie = (EntityPigZombie) entity1;
 
-                    entitypigzombie.g(entity);
+                    entitypigzombie.c(entity);
                 }
             }
 
-            this.g(entity);
+            this.c(entity);
         }
 
         return super.a(entity, i);
     }
 
-    private void g(Entity entity) {
+    private void c(Entity entity) {
         // CraftBukkit start
         org.bukkit.entity.Entity bukkitTarget = null;
         if (entity != null) {

src/main/java/net/minecraft/server/EntityPlayer.java

@@ -21,21 +21,21 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
     public double d;
     public double e;
     public List f = new LinkedList();
-    public Set ak = new HashSet();
+    public Set g = new HashSet();
-    public double al;
+    private int bE = -99999999;
-    private int bD = -99999999;
+    private int bF = 60;
-    private int bE = 60;
+    private ItemStack[] bG = new ItemStack[] { null, null, null, null, null};
-    private ItemStack[] bF = new ItemStack[] { null, null, null, null, null};
+    private int bH = 0;
-    private int bG = 0;
+    public boolean h;
-    public boolean am;
 
     public EntityPlayer(MinecraftServer minecraftserver, World world, String s, ItemInWorldManager iteminworldmanager) {
         super(world);
-        int i = world.spawnX;
+        ChunkCoordinates chunkcoordinates = world.l();
-        int j = world.spawnZ;
+        int i = chunkcoordinates.a;
-        int k = world.spawnY;
+        int j = chunkcoordinates.c;
+        int k = chunkcoordinates.b;
 
-        if (!world.q.e) {
+        if (!world.m.e) {
             i += this.random.nextInt(20) - 10;
             k = world.e(i, j);
             j += this.random.nextInt(20) - 10;
@@ -43,7 +43,7 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
 
         this.c((double) i + 0.5D, (double) k, (double) j + 0.5D, 0.0F, 0.0F);
         this.b = minecraftserver;
-        this.S = 0.0F;
+        this.bm = 0.0F;
         iteminworldmanager.a = this;
         this.name = s;
         this.c = iteminworldmanager;
@@ -54,29 +54,38 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
         this.activeContainer.a((ICrafting) this);
     }
 
-    public ItemStack[] I() {
+    public ItemStack[] k_() {
-        return this.bF;
+        return this.bG;
     }
 
-    public void b_() {
+    protected void l_() {
-        --this.bE;
+        this.height = 0.0F;
+    }
+
+    public float p() {
+        return 1.62F;
+    }
+
+    public void f_() {
+        this.c.a();
+        --this.bF;
         this.activeContainer.a();
 
         for (int i = 0; i < 5; ++i) {
-            ItemStack itemstack = this.a(i);
+            ItemStack itemstack = this.b_(i);
 
-            if (itemstack != this.bF[i]) {
+            if (itemstack != this.bG[i]) {
                 this.b.k.a(this, new Packet5EntityEquipment(this.id, i, itemstack));
-                this.bF[i] = itemstack;
+                this.bG[i] = itemstack;
             }
         }
     }
 
-    public ItemStack a(int i) {
+    public ItemStack b_(int i) {
-        return i == 0 ? this.inventory.e() : this.inventory.b[i - 1];
+        return i == 0 ? this.inventory.b() : this.inventory.b[i - 1];
     }
 
-    public void f(Entity entity) {
+    public void a(Entity entity) {
         // Craftbukkit start
         List<org.bukkit.inventory.ItemStack> loot = new ArrayList<org.bukkit.inventory.ItemStack>();
 
@@ -105,7 +114,7 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
     }
 
     public boolean a(Entity entity, int i) {
-        if (this.bE > 0) {
+        if (this.bF > 0) {
             return false;
         } else {
             if (!this.b.n) {
@@ -126,59 +135,46 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
         }
     }
 
-    public void d(int i) {
+    public void b(int i) {
-        super.d(i);
+        super.b(i);
     }
 
-    public void n() {
+    public void a(boolean flag) {
-        super.b_();
+        super.f_();
-        ChunkCoordIntPair chunkcoordintpair = null;
+        if (flag && !this.f.isEmpty()) {
-        double d0 = 0.0D;
+            ChunkCoordIntPair chunkcoordintpair = (ChunkCoordIntPair) this.f.get(0);
 
-        for (int i = 0; i < this.f.size(); ++i) {
+            if (chunkcoordintpair != null) {
-            ChunkCoordIntPair chunkcoordintpair1 = (ChunkCoordIntPair) this.f.get(i);
+                boolean flag1 = false;
-            double d1 = chunkcoordintpair1.a(this);
 
-            if (i == 0 || d1 < d0) {
+                if (this.a.b() < 2) {
-                chunkcoordintpair = chunkcoordintpair1;
+                    flag1 = true;
-                d0 = chunkcoordintpair1.a(this);
+                }
-            }
-        }
 
-        if (chunkcoordintpair != null) {
+                if (flag1) {
-            boolean flag = false;
+                    this.f.remove(chunkcoordintpair);
 
-            if (d0 < 1024.0D) {
+                    // CraftBukkit start
-                flag = true;
+                    this.a.b((Packet) (new Packet51MapChunk(chunkcoordintpair.a * 16, 0, chunkcoordintpair.b * 16, 16, 128, 16, this.world)));
-            }
+                    List list = ((WorldServer) world).d(chunkcoordintpair.a * 16, 0, chunkcoordintpair.b * 16, chunkcoordintpair.a * 16 + 16, 128, chunkcoordintpair.b * 16 + 16);
+                    // CraftBukkit end
 
-            if (this.a.b() < 2) {
+                    for (int i = 0; i < list.size(); ++i) {
-                flag = true;
+                        this.a((TileEntity) list.get(i));
-            }
+                    }
-
-            if (flag) {
-                this.f.remove(chunkcoordintpair);
-
-                // Craftbukkit start
-                this.a.b((Packet) (new Packet51MapChunk(chunkcoordintpair.a * 16, 0, chunkcoordintpair.b * 16, 16, 128, 16, this.world)));
-                List list = ((WorldServer)world).d(chunkcoordintpair.a * 16, 0, chunkcoordintpair.b * 16, chunkcoordintpair.a * 16 + 16, 128, chunkcoordintpair.b * 16 + 16);
-                // Craftbukkit end
-
-                for (int j = 0; j < list.size(); ++j) {
-                    this.a((TileEntity) list.get(j));
                 }
             }
         }
 
-        if (this.health != this.bD) {
+        if (this.health != this.bE) {
             this.a.b((Packet) (new Packet8UpdateHealth(this.health)));
-            this.bD = this.health;
+            this.bE = this.health;
         }
     }
 
     private void a(TileEntity tileentity) {
         if (tileentity != null) {
-            Packet packet = tileentity.g();
+            Packet packet = tileentity.e();
 
             if (packet != null) {
                 this.a.b(packet);
@@ -186,13 +182,11 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
         }
     }
 
-    public void o() {
+    public void q() {
-        this.motX = this.motY = this.motZ = 0.0D;
+        super.q();
-        this.bA = false;
-        super.o();
     }
 
-    public void c(Entity entity, int i) {
+    public void b(Entity entity, int i) {
         if (!entity.dead) {
             if (entity instanceof EntityItem) {
                 this.b.k.a(entity, new Packet22Collect(entity.id, this.id));
@@ -203,29 +197,45 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
             }
         }
 
-        super.c(entity, i);
+        super.b(entity, i);
         this.activeContainer.a();
     }
 
-    public void K() {
+    public void r() {
-        if (!this.au) {
+        if (!this.p) {
-            this.av = -1;
+            this.q = -1;
-            this.au = true;
+            this.p = true;
             this.b.k.a(this, new Packet18ArmAnimation(this, 1));
         }
     }
 
-    public float w() {
+    public void s() {}
-        return 1.62F;
+
+    public boolean a(int i, int j, int k) {
+        if (super.a(i, j, k)) {
+            this.b.k.a(this, new Packet17(this, 0, i, j, k));
+            return true;
+        } else {
+            return false;
+        }
     }
 
-    public void e(Entity entity) {
+    public void a(boolean flag, boolean flag1) {
+        if (this.E()) {
+            this.b.k.b(this, new Packet18ArmAnimation(this, 3));
+        }
+
+        super.a(flag, flag1);
+        this.a.a(this.locX, this.locY, this.locZ, this.yaw, this.pitch);
+    }
+
+    public void b(Entity entity) {
         // CraftBukkit start
         setPassengerOf(entity);
     }
 
     public void setPassengerOf(Entity entity) {
-        // e(null) doesn't really fly for overloaded methods,
+        // b(null) doesn't really fly for overloaded methods,
         // so this method is needed
 
         super.setPassengerOf(entity);
@@ -240,45 +250,45 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
         super.a(d0, flag);
     }
 
-    private void U() {
+    private void V() {
-        this.bG = this.bG % 100 + 1;
+        this.bH = this.bH % 100 + 1;
     }
 
-    public void a(int i, int j, int k) {
+    public void b(int i, int j, int k) {
-        this.U();
+        this.V();
-        this.a.b((Packet) (new Packet100OpenWindow(this.bG, 1, "Crafting", 9)));
+        this.a.b((Packet) (new Packet100OpenWindow(this.bH, 1, "Crafting", 9)));
         this.activeContainer = new ContainerWorkbench(this.inventory, this.world, i, j, k);
-        this.activeContainer.f = this.bG;
+        this.activeContainer.f = this.bH;
         this.activeContainer.a((ICrafting) this);
     }
 
     public void a(IInventory iinventory) {
-        this.U();
+        this.V();
-        this.a.b((Packet) (new Packet100OpenWindow(this.bG, 0, iinventory.b(), iinventory.h_())));
+        this.a.b((Packet) (new Packet100OpenWindow(this.bH, 0, iinventory.c(), iinventory.m_())));
         this.activeContainer = new ContainerChest(this.inventory, iinventory);
-        this.activeContainer.f = this.bG;
+        this.activeContainer.f = this.bH;
         this.activeContainer.a((ICrafting) this);
     }
 
     public void a(TileEntityFurnace tileentityfurnace) {
-        this.U();
+        this.V();
-        this.a.b((Packet) (new Packet100OpenWindow(this.bG, 2, tileentityfurnace.b(), tileentityfurnace.h_())));
+        this.a.b((Packet) (new Packet100OpenWindow(this.bH, 2, tileentityfurnace.c(), tileentityfurnace.m_())));
         this.activeContainer = new ContainerFurnace(this.inventory, tileentityfurnace);
-        this.activeContainer.f = this.bG;
+        this.activeContainer.f = this.bH;
         this.activeContainer.a((ICrafting) this);
     }
 
     public void a(TileEntityDispenser tileentitydispenser) {
-        this.U();
+        this.V();
-        this.a.b((Packet) (new Packet100OpenWindow(this.bG, 3, tileentitydispenser.b(), tileentitydispenser.h_())));
+        this.a.b((Packet) (new Packet100OpenWindow(this.bH, 3, tileentitydispenser.c(), tileentitydispenser.m_())));
         this.activeContainer = new ContainerDispenser(this.inventory, tileentitydispenser);
-        this.activeContainer.f = this.bG;
+        this.activeContainer.f = this.bH;
         this.activeContainer.a((ICrafting) this);
     }
 
     public void a(Container container, int i, ItemStack itemstack) {
         if (!(container.a(i) instanceof SlotResult)) {
-            if (!this.am) {
+            if (!this.h) {
                 this.a.b((Packet) (new Packet103SetSlot(container.f, i, itemstack)));
             }
         }
@@ -295,19 +305,28 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
 
     public void a(ItemStack itemstack) {}
 
-    public void L() {
+    public void t() {
         this.a.b((Packet) (new Packet101CloseWindow(this.activeContainer.f)));
-        this.N();
+        this.v();
     }
 
-    public void M() {
+    public void u() {
-        if (!this.am) {
+        if (!this.h) {
             this.a.b((Packet) (new Packet103SetSlot(-1, -1, this.inventory.i())));
         }
     }
 
-    public void N() {
+    public void v() {
         this.activeContainer.a((EntityHuman) this);
         this.activeContainer = this.defaultContainer;
     }
+
+    public void a(float f, float f1, boolean flag, boolean flag1, float f2, float f3) {
+        this.au = f;
+        this.av = f1;
+        this.ax = flag;
+        this.b(flag1);
+        this.pitch = f2;
+        this.yaw = f3;
+    }
 }

src/main/java/net/minecraft/server/EntitySkeleton.java

@@ -33,9 +33,9 @@ public class EntitySkeleton extends EntityMonster {
         return "mob.skeletonhurt";
     }
 
-    public void o() {
+    public void q() {
-        if (this.world.b()) {
+        if (this.world.c()) {
-            float f = this.b(1.0F);
+            float f = this.c(1.0F);
 
             if (f > 0.5F && this.world.i(MathHelper.b(this.locX), MathHelper.b(this.locY), MathHelper.b(this.locZ)) && this.random.nextFloat() * 30.0F < (f - 0.4F) * 2.0F) {
                 // CraftBukkit start
@@ -51,7 +51,7 @@ public class EntitySkeleton extends EntityMonster {
             }
         }
 
-        super.o();
+        super.q();
     }
 
     protected void a(Entity entity, float f) {
@@ -89,7 +89,7 @@ public class EntitySkeleton extends EntityMonster {
         return Item.ARROW.id;
     }
 
-    protected void g_() {
+    protected void o() {
         // Craftbukkit start - whole method
         List<org.bukkit.inventory.ItemStack> loot = new ArrayList<org.bukkit.inventory.ItemStack>();
 

src/main/java/net/minecraft/server/EntitySnowball.java

@@ -17,9 +17,9 @@ public class EntitySnowball extends Entity {
     private int e = 0;
     private boolean f = false;
     public int a = 0;
-    private EntityLiving ak;
+    private EntityLiving g;
-    private int al;
+    private int h;
-    private int am = 0;
+    private int i = 0;
 
     public EntitySnowball(World world) {
         super(world);
@@ -30,9 +30,9 @@ public class EntitySnowball extends Entity {
 
     public EntitySnowball(World world, EntityLiving entityliving) {
         super(world);
-        this.ak = entityliving;
+        this.g = entityliving;
         this.a(0.25F, 0.25F);
-        this.c(entityliving.locX, entityliving.locY + (double) entityliving.w(), entityliving.locZ, entityliving.yaw, entityliving.pitch);
+        this.c(entityliving.locX, entityliving.locY + (double) entityliving.p(), entityliving.locZ, entityliving.yaw, entityliving.pitch);
         this.locX -= (double) (MathHelper.b(this.yaw / 180.0F * 3.1415927F) * 0.16F);
         this.locY -= 0.10000000149011612D;
         this.locZ -= (double) (MathHelper.a(this.yaw / 180.0F * 3.1415927F) * 0.16F);
@@ -48,7 +48,7 @@ public class EntitySnowball extends Entity {
 
     public EntitySnowball(World world, double d0, double d1, double d2) {
         super(world);
-        this.al = 0;
+        this.h = 0;
         this.a(0.25F, 0.25F);
         this.a(d0, d1, d2);
         this.height = 0.0F;
@@ -73,14 +73,14 @@ public class EntitySnowball extends Entity {
 
         this.lastYaw = this.yaw = (float) (Math.atan2(d0, d2) * 180.0D / 3.1415927410125732D);
         this.lastPitch = this.pitch = (float) (Math.atan2(d1, (double) f3) * 180.0D / 3.1415927410125732D);
-        this.al = 0;
+        this.h = 0;
     }
 
-    public void b_() {
+    public void f_() {
-        this.O = this.locX;
+        this.bi = this.locX;
-        this.P = this.locY;
+        this.bj = this.locY;
-        this.Q = this.locZ;
+        this.bk = this.locZ;
-        super.b_();
+        super.f_();
         if (this.a > 0) {
             --this.a;
         }
@@ -89,9 +89,9 @@ public class EntitySnowball extends Entity {
             int i = this.world.getTypeId(this.b, this.c, this.d);
 
             if (i == this.e) {
-                ++this.al;
+                ++this.h;
-                if (this.al == 1200) {
+                if (this.h == 1200) {
-                    this.q();
+                    this.C();
                 }
 
                 return;
@@ -101,10 +101,10 @@ public class EntitySnowball extends Entity {
             this.motX *= (double) (this.random.nextFloat() * 0.2F);
             this.motY *= (double) (this.random.nextFloat() * 0.2F);
             this.motZ *= (double) (this.random.nextFloat() * 0.2F);
-            this.al = 0;
+            this.h = 0;
-            this.am = 0;
+            this.i = 0;
         } else {
-            ++this.am;
+            ++this.i;
         }
 
         Vec3D vec3d = Vec3D.b(this.locX, this.locY, this.locZ);
@@ -125,7 +125,7 @@ public class EntitySnowball extends Entity {
             for (int j = 0; j < list.size(); ++j) {
                 Entity entity1 = (Entity) list.get(j);
 
-                if (entity1.c_() && (entity1 != this.ak || this.am >= 5)) {
+                if (entity1.d_() && (entity1 != this.g || this.i >= 5)) {
                     float f = 0.3F;
                     AxisAlignedBB axisalignedbb = entity1.boundingBox.b((double) f, (double) f, (double) f);
                     MovingObjectPosition movingobjectposition1 = axisalignedbb.a(vec3d, vec3d1);
@@ -152,7 +152,7 @@ public class EntitySnowball extends Entity {
                 boolean stick;
                 if (movingobjectposition.g instanceof EntityLiving) {
                     CraftServer server = ((WorldServer) this.world).getServer();
-                    org.bukkit.entity.Entity shooter = (this.ak == null) ? null : this.ak.getBukkitEntity();
+                    org.bukkit.entity.Entity shooter = (this.g == null) ? null : this.g.getBukkitEntity();
                     org.bukkit.entity.Entity damagee = movingobjectposition.g.getBukkitEntity();
                     org.bukkit.entity.Entity projectile = this.getBukkitEntity();
                     DamageCause damageCause = EntityDamageEvent.DamageCause.ENTITY_ATTACK;
@@ -164,13 +164,13 @@ public class EntitySnowball extends Entity {
 
                     if(!event.isCancelled()) {
                         // this function returns if the snowball should stick or not, i.e. !bounce
-                        stick = movingobjectposition.g.a(this.ak, event.getDamage());
+                        stick = movingobjectposition.g.a(this.g, event.getDamage());
                     } else {
                         // event was cancelled, get if the snowball should bounce or not
                         stick = !event.getBounce();
                     }
                 } else {
-                    stick = movingobjectposition.g.a(this.ak, 0);
+                    stick = movingobjectposition.g.a(this.g, 0);
                 }
                 if (stick) {
                     ;
@@ -182,7 +182,7 @@ public class EntitySnowball extends Entity {
                 this.world.a("snowballpoof", this.locX, this.locY, this.locZ, 0.0D, 0.0D, 0.0D);
             }
 
-            this.q();
+            this.C();
         }
 
         this.locX += this.motX;
@@ -213,7 +213,7 @@ public class EntitySnowball extends Entity {
         float f2 = 0.99F;
         float f3 = 0.03F;
 
-        if (this.v()) {
+        if (this.g_()) {
             for (int l = 0; l < 4; ++l) {
                 float f4 = 0.25F;
 
@@ -240,19 +240,19 @@ public class EntitySnowball extends Entity {
     }
 
     public void b(NBTTagCompound nbttagcompound) {
-        this.b = nbttagcompound.c("xTile");
+        this.b = nbttagcompound.d("xTile");
-        this.c = nbttagcompound.c("yTile");
+        this.c = nbttagcompound.d("yTile");
-        this.d = nbttagcompound.c("zTile");
+        this.d = nbttagcompound.d("zTile");
-        this.e = nbttagcompound.b("inTile") & 255;
+        this.e = nbttagcompound.c("inTile") & 255;
-        this.a = nbttagcompound.b("shake") & 255;
+        this.a = nbttagcompound.c("shake") & 255;
-        this.f = nbttagcompound.b("inGround") == 1;
+        this.f = nbttagcompound.c("inGround") == 1;
     }
 
     public void b(EntityHuman entityhuman) {
-        if (this.f && this.ak == entityhuman && this.a <= 0 && entityhuman.inventory.a(new ItemStack(Item.ARROW, 1))) {
+        if (this.f && this.g == entityhuman && this.a <= 0 && entityhuman.inventory.a(new ItemStack(Item.ARROW, 1))) {
             this.world.a(this, "random.pop", 0.2F, ((this.random.nextFloat() - this.random.nextFloat()) * 0.7F + 1.0F) * 2.0F);
-            entityhuman.c(this, 1);
+            entityhuman.b(this, 1);
-            this.q();
+            this.C();
         }
     }
 }

src/main/java/net/minecraft/server/EntitySpider.java

@@ -13,7 +13,7 @@ public class EntitySpider extends EntityMonster {
         super(world);
         this.texture = "/mob/spider.png";
         this.a(1.4F, 0.9F);
-        this.bC = 0.8F;
+        this.az = 0.8F;
     }
 
     public double k() {
@@ -21,7 +21,7 @@ public class EntitySpider extends EntityMonster {
     }
 
     protected Entity l() {
-        float f = this.b(1.0F);
+        float f = this.c(1.0F);
 
         if (f < 0.5F) {
             double d0 = 16.0D;
@@ -45,7 +45,7 @@ public class EntitySpider extends EntityMonster {
     }
 
     protected void a(Entity entity, float f) {
-        float f1 = this.b(1.0F);
+        float f1 = this.c(1.0F);
 
         if (f1 > 0.5F && this.random.nextInt(100) == 0) {
             // CraftBukkit start
@@ -91,6 +91,6 @@ public class EntitySpider extends EntityMonster {
     }
 
     public boolean m() {
-        return this.B;
+        return this.aV;
     }
 }

src/main/java/net/minecraft/server/EntityTNTPrimed.java

@@ -13,7 +13,7 @@ public class EntityTNTPrimed extends Entity {
     public EntityTNTPrimed(World world) {
         super(world);
         this.a = 0;
-        this.i = true;
+        this.aC = true;
         this.a(0.98F, 0.98F);
         this.height = this.width / 2.0F;
     }
@@ -26,7 +26,7 @@ public class EntityTNTPrimed extends Entity {
         this.motX = (double) (-MathHelper.a(f * 3.1415927F / 180.0F) * 0.02F);
         this.motY = 0.20000000298023224D;
         this.motZ = (double) (-MathHelper.b(f * 3.1415927F / 180.0F) * 0.02F);
-        this.M = false;
+        this.bg = false;
         this.a = 80;
         this.lastX = d0;
         this.lastY = d1;
@@ -35,11 +35,11 @@ public class EntityTNTPrimed extends Entity {
 
     protected void a() {}
 
-    public boolean c_() {
+    public boolean d_() {
         return !this.dead;
     }
 
-    public void b_() {
+    public void f_() {
         this.lastX = this.locX;
         this.lastY = this.locY;
         this.lastZ = this.locZ;
@@ -57,21 +57,23 @@ public class EntityTNTPrimed extends Entity {
         if (this.a-- <= 0) {
             // Craftbukkit start
             // Need to reverse the order of the explosion and the entity death so we have a location for the event.
-            this.d();
+            this.h();
-            this.q();
+            this.C();
             // Craftbukkit end
         } else {
             this.world.a("smoke", this.locX, this.locY + 0.5D, this.locZ, 0.0D, 0.0D, 0.0D);
         }
     }
 
-    private void d() {
+    private void h() {
+        float f = 4.0F;
+
         // Craftbukkit start
         CraftServer server = ((WorldServer) this.world).getServer();
         org.bukkit.event.Event.Type eventType = ExplosionPrimedEvent.Type.EXPLOSION_PRIMED;
-        ExplosionPrimedEvent event = new ExplosionPrimedEvent(eventType, CraftEntity.getEntity(server, this), 4.0F, false); 
+        ExplosionPrimedEvent event = new ExplosionPrimedEvent(eventType, CraftEntity.getEntity(server, this), f, false);
         server.getPluginManager().callEvent(event);
-        if(!event.isCancelled()) {
+        if (!event.isCancelled()) {
             this.world.a((Entity) null, this.locX, this.locY, this.locZ, event.getRadius(), event.getFire());
         }
         // Craftbukkit end
@@ -82,6 +84,6 @@ public class EntityTNTPrimed extends Entity {
     }
 
     protected void b(NBTTagCompound nbttagcompound) {
-        this.a = nbttagcompound.b("Fuse");
+        this.a = nbttagcompound.c("Fuse");
     }
 }

src/main/java/net/minecraft/server/EntityTrackerEntry.java

@@ -64,12 +64,12 @@ public class EntityTrackerEntry {
             int k = MathHelper.b(this.a.locZ * 32.0D);
             int l = MathHelper.d(this.a.yaw * 256.0F / 360.0F);
             int i1 = MathHelper.d(this.a.pitch * 256.0F / 360.0F);
-            boolean flag = i != this.d || j != this.e || k != this.f;
-            boolean flag1 = l != this.g || i1 != this.h;
             int j1 = i - this.d;
             int k1 = j - this.e;
             int l1 = k - this.f;
             Object object = null;
+            boolean flag = Math.abs(i) >= 8 || Math.abs(j) >= 8 || Math.abs(k) >= 8;
+            boolean flag1 = Math.abs(l - this.g) >= 8 || Math.abs(i1 - this.h) >= 8;
 
             if (j1 >= -128 && j1 < 128 && k1 >= -128 && k1 < 128 && l1 >= -128 && l1 < 128) {
                 if (flag && flag1) {
@@ -78,8 +78,6 @@ public class EntityTrackerEntry {
                     object = new Packet31RelEntityMove(this.a.id, (byte) j1, (byte) k1, (byte) l1);
                 } else if (flag1) {
                     object = new Packet32EntityLook(this.a.id, (byte) l, (byte) i1);
-                } else {
-                    object = new Packet30Entity(this.a.id);
                 }
             } else {
                 object = new Packet34EntityTeleport(this.a.id, i, j, k, (byte) l, (byte) i1);
@@ -104,22 +102,27 @@ public class EntityTrackerEntry {
                 this.a((Packet) object);
             }
 
-            DataWatcher datawatcher = this.a.p();
+            DataWatcher datawatcher = this.a.O();
 
             if (datawatcher.a()) {
                 this.b((Packet) (new Packet40EntityMetadata(this.a.id, datawatcher)));
             }
 
-            this.d = i;
+            if (flag) {
-            this.e = j;
+                this.d = i;
-            this.f = k;
+                this.e = j;
-            this.g = l;
+                this.f = k;
-            this.h = i1;
+            }
+
+            if (flag1) {
+                this.g = l;
+                this.h = i1;
+            }
         }
 
-        if (this.a.E) {
+        if (this.a.aY) {
             this.b((Packet) (new Packet28EntityVelocity(this.a)));
-            this.a.E = false;
+            this.a.aY = false;
         }
     }
 
@@ -163,7 +166,7 @@ public class EntityTrackerEntry {
                         entityplayer.a.b((Packet) (new Packet28EntityVelocity(this.a.id, this.a.motX, this.a.motY, this.a.motZ)));
                     }
 
-                    ItemStack[] aitemstack = this.a.I();
+                    ItemStack[] aitemstack = this.a.k_();
 
                     if (aitemstack != null) {
                         for (int i = 0; i < aitemstack.length; ++i) {

src/main/java/net/minecraft/server/EntityZombie.java

@@ -11,13 +11,13 @@ public class EntityZombie extends EntityMonster {
     public EntityZombie(World world) {
         super(world);
         this.texture = "/mob/zombie.png";
-        this.bC = 0.5F;
+        this.az = 0.5F;
         this.c = 5;
     }
 
-    public void o() {
+    public void q() {
-        if (this.world.b()) {
+        if (this.world.c()) {
-            float f = this.b(1.0F);
+            float f = this.c(1.0F);
 
             if (f > 0.5F && this.world.i(MathHelper.b(this.locX), MathHelper.b(this.locY), MathHelper.b(this.locZ)) && this.random.nextFloat() * 30.0F < (f - 0.4F) * 2.0F) {
                 // CraftBukkit start
@@ -31,7 +31,7 @@ public class EntityZombie extends EntityMonster {
             }
         }
 
-        super.o();
+        super.q();
     }
 
     protected String e() {

src/main/java/net/minecraft/server/Explosion.java

@@ -64,7 +64,7 @@ public class Explosion {
                         d3 /= d6;
                         d4 /= d6;
                         d5 /= d6;
-                        float f1 = this.f * (0.7F + this.i.l.nextFloat() * 0.6F);
+                        float f1 = this.f * (0.7F + this.i.k.nextFloat() * 0.6F);
 
                         d0 = this.b;
                         d1 = this.c;
@@ -179,7 +179,7 @@ public class Explosion {
     }
 
     public void b() {
-        this.i.a(this.b, this.c, this.d, "random.explode", 4.0F, (1.0F + (this.i.l.nextFloat() - this.i.l.nextFloat()) * 0.2F) * 0.7F);
+        this.i.a(this.b, this.c, this.d, "random.explode", 4.0F, (1.0F + (this.i.k.nextFloat() - this.i.k.nextFloat()) * 0.2F) * 0.7F);
         ArrayList arraylist = new ArrayList();
 
         arraylist.addAll(this.g);
@@ -217,9 +217,9 @@ public class Explosion {
             int i1 = this.i.getTypeId(j, k, l);
 
             for (int j1 = 0; j1 < 1; ++j1) {
-                double d0 = (double) ((float) j + this.i.l.nextFloat());
+                double d0 = (double) ((float) j + this.i.k.nextFloat());
-                double d1 = (double) ((float) k + this.i.l.nextFloat());
+                double d1 = (double) ((float) k + this.i.k.nextFloat());
-                double d2 = (double) ((float) l + this.i.l.nextFloat());
+                double d2 = (double) ((float) l + this.i.k.nextFloat());
                 double d3 = d0 - this.b;
                 double d4 = d1 - this.c;
                 double d5 = d2 - this.d;
@@ -230,7 +230,7 @@ public class Explosion {
                 d5 /= d6;
                 double d7 = 0.5D / (d6 / (double) this.f + 0.1D);
 
-                d7 *= (double) (this.i.l.nextFloat() * this.i.l.nextFloat() + 0.3F);
+                d7 *= (double) (this.i.k.nextFloat() * this.i.k.nextFloat() + 0.3F);
                 d3 *= d7;
                 d4 *= d7;
                 d5 *= d7;
@@ -241,7 +241,7 @@ public class Explosion {
             if (i1 > 0) {
                 Block.byId[i1].a(this.i, j, k, l, this.i.getData(j, k, l), event.getYield()); // Craftbukkit
                 this.i.e(j, k, l, 0);
-                Block.byId[i1].a_(this.i, j, k, l);
+                Block.byId[i1].c(this.i, j, k, l);
             }
         }
     }

src/main/java/net/minecraft/server/IInventory.java

@@ -2,19 +2,19 @@ package net.minecraft.server;
 
 public interface IInventory {
 
-    int h_();
+    int m_();
 
-    ItemStack a(int i);
+    ItemStack c_(int i);
 
-    ItemStack b(int i, int j);
+    ItemStack a(int i, int j);
 
     void a(int i, ItemStack itemstack);
 
-    String b();
+    String c();
 
-    int c();
+    int n_();
 
-    void d();
+    void h();
 
     boolean a_(EntityHuman entityhuman);
 

src/main/java/net/minecraft/server/InventoryCraftResult.java

@@ -12,19 +12,19 @@ public class InventoryCraftResult implements IInventory {
 
     public InventoryCraftResult() {}
 
-    public int h_() {
+    public int m_() {
-        return this.a.length; //Craftbukkit
+        return 1;
     }
 
-    public ItemStack a(int i) {
+    public ItemStack c_(int i) {
         return this.a[i];
     }
 
-    public String b() {
+    public String c() {
         return "Result";
     }
 
-    public ItemStack b(int i, int j) {
+    public ItemStack a(int i, int j) {
         if (this.a[i] != null) {
             ItemStack itemstack = this.a[i];
 
@@ -39,11 +39,11 @@ public class InventoryCraftResult implements IInventory {
         this.a[i] = itemstack;
     }
 
-    public int c() {
+    public int n_() {
         return 64;
     }
 
-    public void d() {}
+    public void h() {}
 
     public boolean a_(EntityHuman entityhuman) {
         return true;

src/main/java/net/minecraft/server/InventoryCrafting.java

@@ -20,29 +20,29 @@ public class InventoryCrafting implements IInventory {
         this.b = i;
     }
 
-    public int h_() {
+    public int m_() {
         return this.a.length;
     }
 
-    public ItemStack a(int i) {
+    public ItemStack c_(int i) {
-        return i >= this.h_() ? null : this.a[i];
+        return i >= this.m_() ? null : this.a[i];
     }
 
-    public ItemStack a(int i, int j) {
+    public ItemStack b(int i, int j) {
         if (i >= 0 && i < this.b) {
             int k = i + j * this.b;
 
-            return this.a(k);
+            return this.c_(k);
         } else {
             return null;
         }
     }
 
-    public String b() {
+    public String c() {
         return "Crafting";
     }
 
-    public ItemStack b(int i, int j) {
+    public ItemStack a(int i, int j) {
         if (this.a[i] != null) {
             ItemStack itemstack;
 
@@ -70,11 +70,11 @@ public class InventoryCrafting implements IInventory {
         this.c.a((IInventory) this);
     }
 
-    public int c() {
+    public int n_() {
         return 64;
     }
 
-    public void d() {}
+    public void h() {}
 
     public boolean a_(EntityHuman entityhuman) {
         return true;

src/main/java/net/minecraft/server/InventoryLargeChest.java

@@ -8,9 +8,9 @@ public class InventoryLargeChest implements IInventory {
 
     // CraftBukkit start
     public ItemStack[] getContents() {
-        ItemStack[] result = new ItemStack[h_()];
+        ItemStack[] result = new ItemStack[m_()];
         for (int i = 0; i < result.length; i++) {
-            result[i] = a(i);
+            result[i] = c_(i);
         }
         return result;
     }
@@ -22,37 +22,37 @@ public class InventoryLargeChest implements IInventory {
         this.c = iinventory1;
     }
 
-    public int h_() {
+    public int m_() {
-        return this.b.h_() + this.c.h_();
+        return this.b.m_() + this.c.m_();
     }
 
-    public String b() {
+    public String c() {
         return this.a;
     }
 
-    public ItemStack a(int i) {
+    public ItemStack c_(int i) {
-        return i >= this.b.h_() ? this.c.a(i - this.b.h_()) : this.b.a(i);
+        return i >= this.b.m_() ? this.c.c_(i - this.b.m_()) : this.b.c_(i);
     }
 
-    public ItemStack b(int i, int j) {
+    public ItemStack a(int i, int j) {
-        return i >= this.b.h_() ? this.c.b(i - this.b.h_(), j) : this.b.b(i, j);
+        return i >= this.b.m_() ? this.c.a(i - this.b.m_(), j) : this.b.a(i, j);
     }
 
     public void a(int i, ItemStack itemstack) {
-        if (i >= this.b.h_()) {
+        if (i >= this.b.m_()) {
-            this.c.a(i - this.b.h_(), itemstack);
+            this.c.a(i - this.b.m_(), itemstack);
         } else {
             this.b.a(i, itemstack);
         }
     }
 
-    public int c() {
+    public int n_() {
-        return this.b.c();
+        return this.b.n_();
     }
 
-    public void d() {
+    public void h() {
-        this.b.d();
+        this.b.h();
-        this.c.d();
+        this.c.h();
     }
 
     public boolean a_(EntityHuman entityhuman) {

src/main/java/net/minecraft/server/InventoryPlayer.java

@@ -23,7 +23,7 @@ public class InventoryPlayer implements IInventory {
         this.e = entityhuman;
     }
 
-    public ItemStack e() {
+    public ItemStack b() {
         return this.a[this.c];
     }
 
@@ -39,7 +39,7 @@ public class InventoryPlayer implements IInventory {
 
     private int c(ItemStack itemstack) {
         for (int i = 0; i < this.a.length; ++i) {
-            if (this.a[i] != null && this.a[i].id == itemstack.id && this.a[i].c() && this.a[i].count < this.a[i].b() && this.a[i].count < this.c() && (!this.a[i].e() || this.a[i].h() == itemstack.h())) {
+            if (this.a[i] != null && this.a[i].id == itemstack.id && this.a[i].c() && this.a[i].count < this.a[i].b() && this.a[i].count < this.n_() && (!this.a[i].e() || this.a[i].h() == itemstack.h())) {
                 return i;
             }
         }
@@ -79,8 +79,8 @@ public class InventoryPlayer implements IInventory {
                 l = this.a[k].b() - this.a[k].count;
             }
 
-            if (l > this.c() - this.a[k].count) {
+            if (l > this.n_() - this.a[k].count) {
-                l = this.c() - this.a[k].count;
+                l = this.n_() - this.a[k].count;
             }
 
             if (l == 0) {
@@ -94,7 +94,7 @@ public class InventoryPlayer implements IInventory {
         }
     }
 
-    public void f() {
+    public void e() {
         for (int i = 0; i < this.a.length; ++i) {
             if (this.a[i] != null && this.a[i].b > 0) {
                 --this.a[i].b;
@@ -135,7 +135,7 @@ public class InventoryPlayer implements IInventory {
         }
     }
 
-    public ItemStack b(int i, int j) {
+    public ItemStack a(int i, int j) {
         ItemStack[] aitemstack = this.a;
 
         if (i >= this.a.length) {
@@ -213,9 +213,9 @@ public class InventoryPlayer implements IInventory {
         this.a = new ItemStack[36];
         this.b = new ItemStack[4];
 
-        for (int i = 0; i < nbttaglist.b(); ++i) {
+        for (int i = 0; i < nbttaglist.c(); ++i) {
             NBTTagCompound nbttagcompound = (NBTTagCompound) nbttaglist.a(i);
-            int j = nbttagcompound.b("Slot") & 255;
+            int j = nbttagcompound.c("Slot") & 255;
             ItemStack itemstack = new ItemStack(nbttagcompound);
 
             if (itemstack.a() != null) {
@@ -230,11 +230,11 @@ public class InventoryPlayer implements IInventory {
         }
     }
 
-    public int h_() {
+    public int m_() {
-        return this.a.length + this.b.length; //Craftbukkit
+        return this.a.length + 4;
     }
 
-    public ItemStack a(int i) {
+    public ItemStack c_(int i) {
         ItemStack[] aitemstack = this.a;
 
         if (i >= aitemstack.length) {
@@ -245,16 +245,16 @@ public class InventoryPlayer implements IInventory {
         return aitemstack[i];
     }
 
-    public String b() {
+    public String c() {
         return "Inventory";
     }
 
-    public int c() {
+    public int n_() {
         return 64;
     }
 
     public int a(Entity entity) {
-        ItemStack itemstack = this.a(this.c);
+        ItemStack itemstack = this.c_(this.c);
 
         return itemstack != null ? itemstack.a(entity) : 1;
     }
@@ -263,13 +263,13 @@ public class InventoryPlayer implements IInventory {
         if (block.material != Material.STONE && block.material != Material.ORE && block.material != Material.SNOW_BLOCK && block.material != Material.SNOW_LAYER) {
             return true;
         } else {
-            ItemStack itemstack = this.a(this.c);
+            ItemStack itemstack = this.c_(this.c);
 
             return itemstack != null ? itemstack.b(block) : false;
         }
     }
 
-    public int g() {
+    public int f() {
         int i = 0;
         int j = 0;
         int k = 0;
@@ -282,7 +282,7 @@ public class InventoryPlayer implements IInventory {
 
                 j += k1;
                 k += i1;
-                int l1 = ((ItemArmor) this.b[l].a()).bh;
+                int l1 = ((ItemArmor) this.b[l].a()).bj;
 
                 i += l1;
             }
@@ -307,7 +307,7 @@ public class InventoryPlayer implements IInventory {
         }
     }
 
-    public void h() {
+    public void g() {
         int i;
 
         for (i = 0; i < this.a.length; ++i) {
@@ -325,7 +325,7 @@ public class InventoryPlayer implements IInventory {
         }
     }
 
-    public void d() {
+    public void h() {
         this.d = true;
     }
 
@@ -339,6 +339,6 @@ public class InventoryPlayer implements IInventory {
     }
 
     public boolean a_(EntityHuman entityhuman) {
-        return this.e.dead ? false : entityhuman.b((Entity) this.e) <= 64.0D;
+        return this.e.dead ? false : entityhuman.g(this.e) <= 64.0D;
     }
 }

src/main/java/net/minecraft/server/ItemBlock.java

@@ -67,12 +67,12 @@ public class ItemBlock extends Item {
             /* We store the old data so we can undo it. Snow(78) and half-steps(44) are special in that they replace the block itself,
              * rather than the block touching the face we clicked on.
              */
-            int typeId = blockClicked.getTypeId(); 
+            int typeId = blockClicked.getTypeId();
             org.bukkit.block.Block replacedBlock = blockClicked.getFace(faceClicked);
 
             if (typeId == Block.SNOW.id || (typeId == Block.STEP.id && itemstack.id == Block.STEP.id && faceClicked == BlockFace.UP))
                 replacedBlock = blockClicked;
-            
+
             final BlockState replacedBlockState = new CraftBlockState(replacedBlock);
             // CraftBukkit end
 
@@ -95,9 +95,13 @@ public class ItemBlock extends Item {
                     org.bukkit.inventory.ItemStack itemInHand = new CraftItemStack(itemstack);
                     Player thePlayer = (entityhuman ==null) ? null : (Player) entityhuman.getBukkitEntity();
 
-                    int distanceFromSpawn = (int) Math.max(Math.abs(i - world.spawnX), Math.abs(k - world.spawnZ));
+                    ChunkCoordinates chunkcoordinates = world.l();
+                    int spawnX = chunkcoordinates.a;
+                    int spawnZ = chunkcoordinates.c;
 
-                    boolean canBuild = distanceFromSpawn > ((WorldServer) world).D.spawnProtection || thePlayer.isOp(); // CraftBukkit Configurable spawn protection start
+                    int distanceFromSpawn = (int) Math.max(Math.abs(i - spawnX), Math.abs(k - spawnZ));
+
+                    boolean canBuild = distanceFromSpawn > ((WorldServer) world).x.spawnProtection || thePlayer.isOp(); // CraftBukkit Configurable spawn protection start
 
                     BlockPlaceEvent event = new BlockPlaceEvent(eventType, placedBlock, replacedBlockState, blockClicked, itemInHand, thePlayer, canBuild);
                     server.getPluginManager().callEvent(event);

src/main/java/net/minecraft/server/ItemBucket.java

@@ -121,8 +121,8 @@ public class ItemBucket extends Item {
                     }
 
                     if (world.isEmpty(i, j, k) || !world.getMaterial(i, j, k).isBuildable()) {
-                        if (world.q.d && this.a == Block.WATER.id) {
+                        if (world.m.d && this.a == Block.WATER.id) {
-                            world.a(d0 + 0.5D, d1 + 0.5D, d2 + 0.5D, "random.fizz", 0.5F, 2.6F + (world.l.nextFloat() - world.l.nextFloat()) * 0.8F);
+                            world.a(d0 + 0.5D, d1 + 0.5D, d2 + 0.5D, "random.fizz", 0.5F, 2.6F + (world.k.nextFloat() - world.k.nextFloat()) * 0.8F);
 
                             for (int l = 0; l < 8; ++l) {
                                 world.a("largesmoke", (double) i + Math.random(), (double) j + Math.random(), (double) k + Math.random(), 0.0D, 0.0D, 0.0D);

src/main/java/net/minecraft/server/ItemHoe.java

@@ -52,14 +52,14 @@ public class ItemHoe extends Item {
 
                 world.e(i, j, k, block.id);
                 itemstack.b(1);
-                if (world.l.nextInt(8) == 0 && i1 == Block.GRASS.id) {
+                if (world.k.nextInt(8) == 0 && i1 == Block.GRASS.id) {
                     byte b0 = 1;
 
                     for (int j1 = 0; j1 < b0; ++j1) {
                         float f = 0.7F;
-                        float f1 = world.l.nextFloat() * f + (1.0F - f) * 0.5F;
+                        float f1 = world.k.nextFloat() * f + (1.0F - f) * 0.5F;
                         float f2 = 1.2F;
-                        float f3 = world.l.nextFloat() * f + (1.0F - f) * 0.5F;
+                        float f3 = world.k.nextFloat() * f + (1.0F - f) * 0.5F;
                         EntityItem entityitem = new EntityItem(world, (double) ((float) i + f1), (double) ((float) j + f2), (double) ((float) k + f3), new ItemStack(Item.SEEDS));
 
                         entityitem.c = 10;

src/main/java/net/minecraft/server/ItemInWorldManager.java

@@ -9,82 +9,100 @@ public class ItemInWorldManager {
 
     private World b;
     public EntityHuman a;
-    private float c;
+    public float c = 0.0F; // CraftBukkit private -> public
-    public float d = 0.0F; // CraftBukkit private -> public
+    private int d;
     private int e = 0;
     private float f = 0.0F;
     private int g;
     private int h;
     private int i;
+    private int j;
+    private boolean k;
+    private int l;
+    private int m;
+    private int n;
+    private int o;
 
     public ItemInWorldManager(World world) {
         this.b = world;
     }
 
-    public void a(int i, int j, int k) {
-        int l = this.b.getTypeId(i, j, k);
-
-        if (l > 0 && this.d == 0.0F) {
-            Block.byId[l].b(this.b, i, j, k, this.a);
-        }
-
-        if (l > 0 && Block.byId[l].a(this.a) >= 1.0F) {
-            this.c(i, j, k);
-        }
-    }
-
     public void a() {
-        this.d = 0.0F;
+        ++this.j;
-        this.e = 0;
+        if (this.k) {
-    }
+            int i = this.j - this.o;
+            int j = this.b.getTypeId(this.l, this.m, this.n);
 
-    public void a(int i, int j, int k, int l) {
+            if (j != 0) {
-        if (this.e > 0) {
+                Block block = Block.byId[j];
-            --this.e;
+                float f = block.a(this.a) * (float) (i + 1);
-        } else {
-            if (i == this.g && j == this.h && k == this.i) {
-                int i1 = this.b.getTypeId(i, j, k);
 
-                if (i1 == 0) {
+                if (f >= 1.0F) {
-                    return;
+                    this.k = false;
-                }
+                    this.d(this.l, this.m, this.n);
-
-                Block block = Block.byId[i1];
-
-                this.d += block.a(this.a);
-                ++this.f;
-                if (this.d >= 1.0F) {
-                    this.c(i, j, k);
-                    this.d = 0.0F;
-                    this.c = 0.0F;
-                    this.f = 0.0F;
-                    this.e = 5;
                 }
             } else {
-                this.d = 0.0F;
+                this.k = false;
-                this.c = 0.0F;
-                this.f = 0.0F;
-                this.g = i;
-                this.h = j;
-                this.i = k;
             }
         }
     }
 
-    public boolean b(int i, int j, int k) {
+    public void a(int i, int j, int k) {
+        this.d = this.j;
+        int l = this.b.getTypeId(i, j, k);
+
+        if (l > 0) {
+            Block.byId[l].b(this.b, i, j, k, this.a);
+        }
+
+        if (l > 0 && Block.byId[l].a(this.a) >= 1.0F) {
+            this.d(i, j, k);
+        } else {
+            this.g = i;
+            this.h = j;
+            this.i = k;
+        }
+    }
+
+    public void b(int i, int j, int k) {
+        if (i == this.g && j == this.h && k == this.i) {
+            int l = this.j - this.d;
+            int i1 = this.b.getTypeId(i, j, k);
+
+            if (i1 != 0) {
+                Block block = Block.byId[i1];
+                float f = block.a(this.a) * (float) (l + 1);
+
+                if (f >= 1.0F) {
+                    this.d(i, j, k);
+                } else if (!this.k) {
+                    this.k = true;
+                    this.l = i;
+                    this.m = j;
+                    this.n = k;
+                    this.o = this.d;
+                }
+            }
+        }
+
+        this.c = 0.0F;
+        this.e = 0;
+    }
+
+    public boolean c(int i, int j, int k) {
         Block block = Block.byId[this.b.getTypeId(i, j, k)];
         int l = this.b.getData(i, j, k);
         boolean flag = this.b.e(i, j, k, 0);
 
         if (block != null && flag) {
-            block.a(this.b, i, j, k, l);
+            block.b(this.b, i, j, k, l);
         }
 
         return flag;
     }
 
-    public boolean c(int i, int j, int k) {
+    public boolean d(int i, int j, int k) {
-        //CraftBukkit start
+        // CraftBukkit start
         if (this.a instanceof EntityPlayer){
             CraftServer server = ((WorldServer) this.b).getServer();
             org.bukkit.block.Block block = ((WorldServer) this.b).getWorld().getBlockAt(i, j, k);
@@ -97,23 +115,24 @@ public class ItemInWorldManager {
                 return true;
             }
         }
-        //CraftBukkit end
+        // CraftBukkit end
 
         int l = this.b.getTypeId(i, j, k);
         int i1 = this.b.getData(i, j, k);
-        boolean flag = this.b(i, j, k);
+        boolean flag = this.c(i, j, k);
-        ItemStack itemstack = this.a.P();
+        ItemStack itemstack = this.a.z();
 
         if (itemstack != null) {
             itemstack.a(l, i, j, k);
             if (itemstack.count == 0) {
                 itemstack.a(this.a);
-                this.a.Q();
+                this.a.A();
             }
         }
 
         if (flag && this.a.b(Block.byId[l])) {
-            Block.byId[l].g(this.b, i, j, k, i1);
+            Block.byId[l].a_(this.b, i, j, k, i1);
+            ((EntityPlayer) this.a).a.b((Packet) (new Packet53BlockChange(i, j, k, this.b)));
         }
 
         return flag;

src/main/java/net/minecraft/server/ItemStack.java

@@ -72,9 +72,9 @@ public final class ItemStack {
     }
 
     public void b(NBTTagCompound nbttagcompound) {
-        this.id = nbttagcompound.c("id");
+        this.id = nbttagcompound.d("id");
-        this.count = nbttagcompound.b("Count");
+        this.count = nbttagcompound.c("Count");
-        this.damage = nbttagcompound.c("Damage");
+        this.damage = nbttagcompound.d("Damage");
     }
 
     public int b() {

src/main/java/net/minecraft/server/MinecraftServer.java

@@ -24,7 +24,7 @@ import org.bukkit.event.Event;
 import org.bukkit.event.world.WorldEvent;
 //CraftBukkit end
 
-public class MinecraftServer implements ICommandListener, Runnable {
+public class MinecraftServer implements Runnable, ICommandListener {
 
     public static Logger a = Logger.getLogger("Minecraft");
     public static HashMap b = new HashMap();
@@ -32,13 +32,14 @@ public class MinecraftServer implements ICommandListener, Runnable {
     public PropertyManager d;
     //public WorldServer e; // Craftbukkit - removed
     public ServerConfigurationManager f;
-    private boolean o = true;
+    private ConsoleCommandHandler o;
+    private boolean p = true;
     public boolean g = false;
     int h = 0;
     public String i;
     public int j;
-    private List p = new ArrayList();
+    private List q = new ArrayList();
-    private List q = Collections.synchronizedList(new ArrayList());
+    private List r = Collections.synchronizedList(new ArrayList());
     public EntityTracker k;
     public boolean l;
     public boolean m;
@@ -58,6 +59,7 @@ public class MinecraftServer implements ICommandListener, Runnable {
     }
 
     private boolean d() throws UnknownHostException { // CraftBukkit - added throws UnknownHostException
+        this.o = new ConsoleCommandHandler(this);
         ThreadCommandReader threadcommandreader = new ThreadCommandReader(this);
 
         threadcommandreader.setDaemon(true);
@@ -69,7 +71,7 @@ public class MinecraftServer implements ICommandListener, Runnable {
         System.setErr(new PrintStream(new LoggerOutputStream(a, Level.SEVERE), true));
         // Craftbukkit end
 
-        a.info("Starting minecraft server version Beta 1.2_01");
+        a.info("Starting minecraft server version Beta 1.3");
         if (Runtime.getRuntime().maxMemory() / 1024L / 1024L < 512L) {
             a.warning("**** NOT ENOUGH RAM!");
             a.warning("To start the server with more ram, launch it as \"java -Xmx1024M -Xms1024M -jar minecraft_server.jar\"");
@@ -111,21 +113,27 @@ public class MinecraftServer implements ICommandListener, Runnable {
 
         this.f = new ServerConfigurationManager(this);
         this.k = new EntityTracker(this);
+        long j = System.nanoTime();
         String s1 = this.d.a("level-name", "world");
 
         a.info("Preparing level \"" + s1 + "\"");
-        this.c(s1);
+        this.a((Convertable) (new WorldLoaderServer(new File("."))), s1);
-        a.info("Done! For help, type \"help\" or \"?\"");
+        a.info("Done (" + (System.nanoTime() - j) + "ns)! For help, type \"help\" or \"?\"");
         return true;
     }
 
-    private void c(String s) {
+    private void a(Convertable convertable, String s) {
+        if (convertable.a(s)) {
+            a.info("Converting map!");
+            convertable.a(s, new ConvertProgressUpdater(this));
+        }
+
         a.info("Preparing start region");
 
         // Craftbukkit start
-        WorldServer world = new WorldServer(this, new File("."), s, this.d.a("hellworld", false) ? -1 : 0);
+        WorldServer world = new WorldServer(this, new ServerNBTManager(new File("."), s, true), s, this.d.a("hellworld", false) ? -1 : 0);
         world.a(new WorldManager(this, world));
-        world.k = this.d.a("spawn-monsters", true) ? 1 : 0;
+        world.j = this.d.a("spawn-monsters", true) ? 1 : 0;
         world.a(this.d.a("spawn-monsters", true), this.m);
         this.f.a(world);
         worlds.add(world);
@@ -133,9 +141,10 @@ public class MinecraftServer implements ICommandListener, Runnable {
 
         short short1 = 196;
         long i = System.currentTimeMillis();
+        ChunkCoordinates chunkcoordinates = worlds.get(0).l(); // Craftbukkit
 
-        for (int j = -short1; j <= short1 && this.o; j += 16) {
+        for (int j = -short1; j <= short1 && this.p; j += 16) {
-            for (int k = -short1; k <= short1 && this.o; k += 16) {
+            for (int k = -short1; k <= short1 && this.p; k += 16) {
                 long l = System.currentTimeMillis();
 
                 if (l < i) {
@@ -152,9 +161,9 @@ public class MinecraftServer implements ICommandListener, Runnable {
 
                 // Craftbukkit start
                 for (WorldServer worldserver : worlds) {
-                    world.A.d(world.spawnX + j >> 4, world.spawnZ + k >> 4);
+                    world.u.d(chunkcoordinates.a + j >> 4, chunkcoordinates.c + k >> 4);
 
-                    while (world.d() && this.o) {
+                    while (world.e() && this.p) {
                         ;
                     }
                 }
@@ -184,6 +193,7 @@ public class MinecraftServer implements ICommandListener, Runnable {
         // Craftbukkit start
         for (WorldServer world : worlds) {
             world.a(true, (IProgressUpdate) null);
+            world.r();
 
             Event worldSaved = new WorldEvent( Event.Type.WORLD_SAVED, world.getWorld() );
             server.getPluginManager().callEvent( worldSaved );
@@ -209,16 +219,15 @@ public class MinecraftServer implements ICommandListener, Runnable {
     }
 
     public void a() {
-        this.o = false;
+        this.p = false;
     }
 
     public void run() {
         try {
             if (this.d()) {
                 long i = System.currentTimeMillis();
-                long j = 0L;
 
-                while (this.o) {
+                for (long j = 0L; this.p; Thread.sleep(1L)) {
                     long k = System.currentTimeMillis();
                     long l = k - i;
 
@@ -234,16 +243,18 @@ public class MinecraftServer implements ICommandListener, Runnable {
 
                     j += l;
                     i = k;
-
+                    if (this.worlds.size() > 0 && this.worlds.get(0).q()) { // Craftbukkit - TODO - Replace with loop?
-                    while (j > 50L) {
-                        j -= 50L;
                         this.h();
+                        j = 0L;
+                    } else {
+                        while (j > 50L) {
+                            j -= 50L;
+                            this.h();
+                        }
                     }
-
-                    Thread.sleep(1L);
                 }
             } else {
-                while (this.o) {
+                while (this.p) {
                     this.b();
 
                     try {
@@ -253,11 +264,11 @@ public class MinecraftServer implements ICommandListener, Runnable {
                     }
                 }
             }
-        } catch (Exception exception) {
+        } catch (Throwable throwable) {
-            exception.printStackTrace();
+            throwable.printStackTrace();
-            a.log(Level.SEVERE, "Unexpected exception", exception);
+            a.log(Level.SEVERE, "Unexpected exception", throwable);
 
-            while (this.o) {
+            while (this.p) {
                 this.b();
 
                 try {
@@ -270,6 +281,8 @@ public class MinecraftServer implements ICommandListener, Runnable {
             try {
                 this.g();
                 this.g = true;
+            } catch (Throwable throwable1) {
+                throwable1.printStackTrace();
             } finally {
                 System.exit(0);
             }
@@ -305,20 +318,20 @@ public class MinecraftServer implements ICommandListener, Runnable {
         if (this.h % 20 == 0) {
             for (int i = 0; i < this.f.b.size(); ++i) {
                 EntityPlayer entityplayer = (EntityPlayer) this.f.b.get(i);
-                entityplayer.a.b((Packet) (new Packet4UpdateTime(entityplayer.world.e)));
+                entityplayer.a.b((Packet) (new Packet4UpdateTime(entityplayer.world.k())));
             }
         }
 
         ((CraftScheduler) server.getScheduler()).mainThreadHeartbeat(this.h);
 
         for (WorldServer world : worlds) {
-            world.f();
+            world.g();
 
-            while (world.d()) {
+            while (world.e()) {
                 ;
             }
 
-            world.c();
+            world.d();
         }
         // Craftbukkit end
 
@@ -326,8 +339,8 @@ public class MinecraftServer implements ICommandListener, Runnable {
         this.f.b();
         this.k.a();
 
-        for (j = 0; j < this.p.size(); ++j) {
+        for (j = 0; j < this.q.size(); ++j) {
-            ((IUpdatePlayerListBox) this.p.get(j)).a();
+            ((IUpdatePlayerListBox) this.q.get(j)).a();
         }
 
         try {
@@ -338,236 +351,25 @@ public class MinecraftServer implements ICommandListener, Runnable {
     }
 
     public void a(String s, ICommandListener icommandlistener) {
-        this.q.add(new ServerCommand(s, icommandlistener));
+        this.r.add(new ServerCommand(s, icommandlistener));
     }
 
     public void b() {
-        while (this.q.size() > 0) {
+        while (this.r.size() > 0) {
-            ServerCommand servercommand = (ServerCommand) this.q.remove(0);
+            ServerCommand servercommand = (ServerCommand) this.r.remove(0);
-            String s = servercommand.a;
-            ICommandListener icommandlistener = servercommand.b;
-            String s1 = icommandlistener.c();
 
             // Craftbukkit start
-            if (server.dispatchCommand(console, s)) {
+            if (server.dispatchCommand(console, servercommand.a)) {
                 continue;
             }
             // Craftbukkit end
-
+            
-            if (!s.toLowerCase().startsWith("help") && !s.toLowerCase().startsWith("?")) {
+            this.o.a(servercommand);
-                if (s.toLowerCase().startsWith("list")) {
-                    icommandlistener.b("Connected players: " + this.f.c());
-                } else if (s.toLowerCase().startsWith("stop")) {
-                    this.a(s1, "Stopping the server..");
-                    this.o = false;
-                } else if (s.toLowerCase().startsWith("save-all")) {
-                    this.a(s1, "Forcing save..");
-
-                    // Craftbukkit start
-                    for (WorldServer world : worlds) {
-                        world.a(true, (IProgressUpdate) null);
-
-                        Event worldSaved = new WorldEvent( Event.Type.WORLD_SAVED, world.getWorld() );
-                        server.getPluginManager().callEvent( worldSaved );
-                    }
-
-                    this.f.d();
-                    // Craftbukkit end
-
-                    this.a(s1, "Save complete.");
-                } else if (s.toLowerCase().startsWith("save-off")) {
-                    this.a(s1, "Disabling level saving..");
-
-                    // Craftbukkit start
-                    for (WorldServer world : worlds) {
-                        world.C = true;
-                    }
-                    // Craftbukkit end
-                } else if (s.toLowerCase().startsWith("save-on")) {
-                    this.a(s1, "Enabling level saving..");
-
-                    // Craftbukkit start
-                    for (WorldServer world : worlds) {
-                        world.C = false;
-                    }
-                    // Craftbukkit end
-                } else {
-                    String s2;
-
-                    if (s.toLowerCase().startsWith("op ")) {
-                        s2 = s.substring(s.indexOf(" ")).trim();
-                        this.f.e(s2);
-                        this.a(s1, "Opping " + s2);
-                        this.f.a(s2, "\u00A7eYou are now op!");
-                    } else if (s.toLowerCase().startsWith("deop ")) {
-                        s2 = s.substring(s.indexOf(" ")).trim();
-                        this.f.f(s2);
-                        this.f.a(s2, "\u00A7eYou are no longer op!");
-                        this.a(s1, "De-opping " + s2);
-                    } else if (s.toLowerCase().startsWith("ban-ip ")) {
-                        s2 = s.substring(s.indexOf(" ")).trim();
-                        this.f.c(s2);
-                        this.a(s1, "Banning ip " + s2);
-                    } else if (s.toLowerCase().startsWith("pardon-ip ")) {
-                        s2 = s.substring(s.indexOf(" ")).trim();
-                        this.f.d(s2);
-                        this.a(s1, "Pardoning ip " + s2);
-                    } else {
-                        EntityPlayer entityplayer;
-
-                        if (s.toLowerCase().startsWith("ban ")) {
-                            s2 = s.substring(s.indexOf(" ")).trim();
-                            this.f.a(s2);
-                            this.a(s1, "Banning " + s2);
-                            entityplayer = this.f.h(s2);
-                            if (entityplayer != null) {
-                                entityplayer.a.a("Banned by admin");
-                            }
-                        } else if (s.toLowerCase().startsWith("pardon ")) {
-                            s2 = s.substring(s.indexOf(" ")).trim();
-                            this.f.b(s2);
-                            this.a(s1, "Pardoning " + s2);
-                        } else if (s.toLowerCase().startsWith("kick ")) {
-                            s2 = s.substring(s.indexOf(" ")).trim();
-                            entityplayer = null;
-
-                            for (int i = 0; i < this.f.b.size(); ++i) {
-                                EntityPlayer entityplayer1 = (EntityPlayer) this.f.b.get(i);
-
-                                if (entityplayer1.name.equalsIgnoreCase(s2)) {
-                                    entityplayer = entityplayer1;
-                                }
-                            }
-
-                            if (entityplayer != null) {
-                                entityplayer.a.a("Kicked by admin");
-                                this.a(s1, "Kicking " + entityplayer.name);
-                            } else {
-                                icommandlistener.b("Can\'t find user " + s2 + ". No kick.");
-                            }
-                        } else {
-                            String[] astring;
-                            EntityPlayer entityplayer2;
-
-                            if (s.toLowerCase().startsWith("tp ")) {
-                                astring = s.split(" ");
-                                if (astring.length == 3) {
-                                    entityplayer = this.f.h(astring[1]);
-                                    entityplayer2 = this.f.h(astring[2]);
-                                    if (entityplayer == null) {
-                                        icommandlistener.b("Can\'t find user " + astring[1] + ". No tp.");
-                                    } else if (entityplayer2 == null) {
-                                        icommandlistener.b("Can\'t find user " + astring[2] + ". No tp.");
-                                    } else {
-                                        entityplayer.a.a(entityplayer2.locX, entityplayer2.locY, entityplayer2.locZ, entityplayer2.yaw, entityplayer2.pitch);
-                                        this.a(s1, "Teleporting " + astring[1] + " to " + astring[2] + ".");
-                                    }
-                                } else {
-                                    icommandlistener.b("Syntax error, please provice a source and a target.");
-                                }
-                            } else if (s.toLowerCase().startsWith("give ")) {
-                                astring = s.split(" ");
-                                if (astring.length != 3 && astring.length != 4) {
-                                    return;
-                                }
-
-                                String s3 = astring[1];
-
-                                entityplayer2 = this.f.h(s3);
-                                if (entityplayer2 != null) {
-                                    try {
-                                        int j = Integer.parseInt(astring[2]);
-
-                                        if (Item.byId[j] != null) {
-                                            this.a(s1, "Giving " + entityplayer2.name + " some " + j);
-                                            int k = 1;
-
-                                            if (astring.length > 3) {
-                                                k = this.b(astring[3], 1);
-                                            }
-
-                                            if (k < 1) {
-                                                k = 1;
-                                            }
-
-                                            if (k > 64) {
-                                                k = 64;
-                                            }
-
-                                            entityplayer2.b(new ItemStack(j, k, 0));
-                                        } else {
-                                            icommandlistener.b("There\'s no item with id " + j);
-                                        }
-                                    } catch (NumberFormatException numberformatexception) {
-                                        icommandlistener.b("There\'s no item with id " + astring[2]);
-                                    }
-                                } else {
-                                    icommandlistener.b("Can\'t find user " + s3);
-                                }
-                            } else if (s.toLowerCase().startsWith("say ")) {
-                                s = s.substring(s.indexOf(" ")).trim();
-                                a.info("[" + s1 + "] " + s);
-                                this.f.a((Packet) (new Packet3Chat("\u00A7d[Server] " + s)));
-                            } else if (s.toLowerCase().startsWith("tell ")) {
-                                astring = s.split(" ");
-                                if (astring.length >= 3) {
-                                    s = s.substring(s.indexOf(" ")).trim();
-                                    s = s.substring(s.indexOf(" ")).trim();
-                                    a.info("[" + s1 + "->" + astring[1] + "] " + s);
-                                    s = "\u00A77" + s1 + " whispers " + s;
-                                    a.info(s);
-                                    if (!this.f.a(astring[1], (Packet) (new Packet3Chat(s)))) {
-                                        icommandlistener.b("There\'s no player by that name online.");
-                                    }
-                                }
-                            } else {
-                                a.info("Unknown console command. Type \"help\" for help.");
-                            }
-                        }
-                    }
-                }
-            } else {
-                icommandlistener.b("To run the server without a gui, start it like this:");
-                icommandlistener.b("   java -Xmx1024M -Xms1024M -jar minecraft_server.jar nogui");
-                icommandlistener.b("Console commands:");
-                icommandlistener.b("   help  or  ?               shows this message");
-                icommandlistener.b("   kick <player>             removes a player from the server");
-                icommandlistener.b("   ban <player>              bans a player from the server");
-                icommandlistener.b("   pardon <player>           pardons a banned player so that they can connect again");
-                icommandlistener.b("   ban-ip <ip>               bans an IP address from the server");
-                icommandlistener.b("   pardon-ip <ip>            pardons a banned IP address so that they can connect again");
-                icommandlistener.b("   op <player>               turns a player into an op");
-                icommandlistener.b("   deop <player>             removes op status from a player");
-                icommandlistener.b("   tp <player1> <player2>    moves one player to the same location as another player");
-                icommandlistener.b("   give <player> <id> [num]  gives a player a resource");
-                icommandlistener.b("   tell <player> <message>   sends a private message to a player");
-                icommandlistener.b("   stop                      gracefully stops the server");
-                icommandlistener.b("   save-all                  forces a server-wide level save");
-                icommandlistener.b("   save-off                  disables terrain saving (useful for backup scripts)");
-                icommandlistener.b("   save-on                   re-enables terrain saving");
-                icommandlistener.b("   list                      lists all currently connected players");
-                icommandlistener.b("   say <message>             broadcasts a message to all players");
-            }
-        }
-    }
-
-    private void a(String s, String s1) {
-        String s2 = s + ": " + s1;
-
-        this.f.i("\u00A77(" + s2 + ")");
-        a.info(s2);
-    }
-
-    private int b(String s, int i) {
-        try {
-            return Integer.parseInt(s);
-        } catch (NumberFormatException numberformatexception) {
-            return i;
         }
     }
 
     public void a(IUpdatePlayerListBox iupdateplayerlistbox) {
-        this.p.add(iupdateplayerlistbox);
+        this.q.add(iupdateplayerlistbox);
     }
 
     public static void main(final OptionSet options) { // Craftbukkit - replaces main(String args[])
@@ -595,6 +397,6 @@ public class MinecraftServer implements ICommandListener, Runnable {
     }
 
     public static boolean a(MinecraftServer minecraftserver) {
-        return minecraftserver.o;
+        return minecraftserver.p;
     }
 }

src/main/java/net/minecraft/server/NetLoginHandler.java

@@ -57,8 +57,8 @@ public class NetLoginHandler extends NetHandler {
 
     public void a(Packet1Login packet1login) {
         this.g = packet1login.b;
-        if (packet1login.a != 8) {
+        if (packet1login.a != 9) {
-            if (packet1login.a > 8) {
+            if (packet1login.a > 9) {
                 this.a("Outdated server!");
             } else {
                 this.a("Outdated client!");
@@ -80,13 +80,14 @@ public class NetLoginHandler extends NetHandler {
             NetServerHandler netserverhandler = new NetServerHandler(this.e, this.b, entityplayer);
 
             // Craftbukkit start
-            netserverhandler.b((Packet) (new Packet1Login("", "", entityplayer.id, entityplayer.world.u, (byte) entityplayer.world.q.g)));
+            ChunkCoordinates chunkcoordinates = entityplayer.world.l();
-            netserverhandler.b((Packet) (new Packet6SpawnPosition(entityplayer.world.spawnX, entityplayer.world.spawnY, entityplayer.world.spawnZ)));
+            netserverhandler.b((Packet) (new Packet1Login("", "", entityplayer.id, entityplayer.world.j(), (byte) entityplayer.world.m.g)));
+            netserverhandler.b((Packet) (new Packet6SpawnPosition(chunkcoordinates.a, chunkcoordinates.b, chunkcoordinates.c)));
             this.e.f.a((Packet) (new Packet3Chat("\u00A7e" + entityplayer.name + " joined the game.")));
             this.e.f.a(entityplayer);
             netserverhandler.a(entityplayer.locX, entityplayer.locY, entityplayer.locZ, entityplayer.yaw, entityplayer.pitch);
             this.e.c.a(netserverhandler);
-            netserverhandler.b((Packet) (new Packet4UpdateTime(entityplayer.world.e)));
+            netserverhandler.b((Packet) (new Packet4UpdateTime(entityplayer.world.k())));
             // Craftbukkit end
 
             entityplayer.l();

src/main/java/net/minecraft/server/NetServerHandler.java

@@ -30,12 +30,14 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
     public boolean c = false;
     private MinecraftServer d;
     public EntityPlayer e; // Craftbukkit - public
-    private int f = 0;
+    private int f;
-    private double g;
+    private int g;
-    private double h;
+    private boolean h;
     private double i;
-    private boolean j = true;
+    private double j;
-    private Map k = new HashMap();
+    private double k;
+    private boolean l = true;
+    private Map m = new HashMap();
 
     public NetServerHandler(MinecraftServer minecraftserver, NetworkManager networkmanager, EntityPlayer entityplayer) {
         this.d = minecraftserver;
@@ -64,9 +66,10 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
     // CraftBukkit end
 
     public void a() {
+        this.h = false;
         this.b.a();
-        if (this.f++ % 20 == 0) {
+        if (this.f - this.g > 20) {
-            this.b.a((Packet) (new Packet0KeepAlive()));
+            this.b((Packet) (new Packet0KeepAlive()));
         }
     }
 
@@ -80,28 +83,32 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
             return;
         }
         // Send the possibly modified leave message
-        this.d.f.a((Packet) (new Packet3Chat( kickEvent.getLeaveMessage() )));
-        this.d.f.c(this.e);
         this.b.a((Packet) (new Packet255KickDisconnect( kickEvent.getReason() )));
-        // CraftBukkit end
-
         this.b.c();
+        this.d.f.a((Packet) (new Packet3Chat( kickEvent.getLeaveMessage() )));
+        // CraftBukkit end
+        this.d.f.c(this.e);
         this.c = true;
     }
 
+    public void a(Packet27 packet27) {
+        this.e.a(packet27.c(), packet27.e(), packet27.g(), packet27.h(), packet27.d(), packet27.f());
+    }
+
     public void a(Packet10Flying packet10flying) {
+        this.h = true;
         double d0;
 
-        if (!this.j) {
+        if (!this.l) {
-            d0 = packet10flying.b - this.h;
+            d0 = packet10flying.b - this.j;
-            if (packet10flying.a == this.g && d0 * d0 < 0.01D && packet10flying.c == this.i) {
+            if (packet10flying.a == this.i && d0 * d0 < 0.01D && packet10flying.c == this.k) {
-                this.j = true;
+                this.l = true;
             }
         }
 
         // CraftBukkit start
         Player player = getPlayer();
-        Location from = new Location(player.getWorld(), g, h, i, this.e.yaw, this.e.pitch);
+        Location from = new Location(player.getWorld(), i, j, k, this.e.yaw, this.e.pitch);
         Location to = player.getLocation();
         if (!from.equals(to)) {
             PlayerMoveEvent event = new PlayerMoveEvent(Type.PLAYER_MOVE, player, from, to);
@@ -118,7 +125,7 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
         }
         // CraftBukkit end
 
-        if (this.j) {
+        if (this.l) {
             double d1;
             double d2;
             double d3;
@@ -128,7 +135,7 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
                 float f = this.e.yaw;
                 float f1 = this.e.pitch;
 
-                this.e.vehicle.E();
+                this.e.vehicle.h_();
                 d1 = this.e.locX;
                 d2 = this.e.locY;
                 d3 = this.e.locZ;
@@ -146,7 +153,7 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
                 }
 
                 this.e.onGround = packet10flying.g;
-                this.e.n();
+                this.e.a(true);
                 this.e.c(d5, 0.0D, d4);
                 this.e.b(d1, d2, d3, f, f1);
                 this.e.motX = d5;
@@ -156,21 +163,21 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
                 }
 
                 if (this.e.vehicle != null) {
-                    this.e.vehicle.E();
+                    this.e.vehicle.h_();
                 }
 
                 this.d.f.b(this.e);
-                this.g = this.e.locX;
+                this.i = this.e.locX;
-                this.h = this.e.locY;
+                this.j = this.e.locY;
-                this.i = this.e.locZ;
+                this.k = this.e.locZ;
-                this.e.world.f(this.e);
+                this.e.world.f(this.e); // Craftbukkit
                 return;
             }
 
             d0 = this.e.locY;
-            this.g = this.e.locX;
+            this.i = this.e.locX;
-            this.h = this.e.locY;
+            this.j = this.e.locY;
-            this.i = this.e.locZ;
+            this.k = this.e.locZ;
             d1 = this.e.locX;
             d2 = this.e.locY;
             d3 = this.e.locZ;
@@ -190,8 +197,6 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
                     this.a("Illegal stance");
                     a.warning(this.e.name + " had an illegal stance: " + d4);
                 }
-
-                this.e.al = packet10flying.d;
             }
 
             if (packet10flying.i) {
@@ -199,9 +204,9 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
                 f3 = packet10flying.f;
             }
 
-            this.e.n();
+            this.e.a(true);
-            this.e.R = 0.0F;
+            this.e.bl = 0.0F;
-            this.e.b(this.g, this.h, this.i, f2, f3);
+            this.e.b(this.i, this.j, this.k, f2, f3);
             d4 = d1 - this.e.locX;
             double d6 = d2 - this.e.locY;
             double d7 = d3 - this.e.locZ;
@@ -219,7 +224,7 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
             double d8 = d4 * d4 + d6 * d6 + d7 * d7;
             boolean flag1 = false;
 
-            if (d8 > 0.0625D) {
+            if (d8 > 0.0625D && !this.e.E()) {
                 flag1 = true;
                 a.warning(this.e.name + " moved wrongly!");
                 System.out.println("Got position " + d1 + ", " + d2 + ", " + d3);
@@ -229,8 +234,8 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
             this.e.b(d1, d2, d3, f2, f3);
             boolean flag2 = this.e.world.a(this.e, this.e.boundingBox.b().e((double) f4, (double) f4, (double) f4)).size() == 0; // Craftbukkit
 
-            if (flag && (flag1 || !flag2)) {
+            if (flag && (flag1 || !flag2) && !this.e.E()) {
-                this.a(this.g, this.h, this.i, f2, f3);
+                this.a(this.i, this.j, this.k, f2, f3);
                 return;
             }
 
@@ -258,26 +263,26 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
         f1 = to.getPitch();
         // CraftBukkit end
 
-        this.j = false;
+        this.l = false;
-        this.g = d0;
+        this.i = d0;
-        this.h = d1;
+        this.j = d1;
-        this.i = d2;
+        this.k = d2;
         this.e.b(d0, d1, d2, f, f1);
         this.e.a.b((Packet) (new Packet13PlayerLookMove(d0, d1 + 1.6200000047683716D, d1, d2, f, f1, false)));
     }
 
     public void a(Packet14BlockDig packet14blockdig) {
         if (packet14blockdig.e == 4) {
-            this.e.O();
+            this.e.y();
         } else {
-            boolean flag = ((WorldServer)this.e.world).B = this.d.f.g(this.e.name); // Craftbukkit
+            boolean flag = ((WorldServer)this.e.world).v = this.d.f.h(this.e.name); // Craftbukkit
             boolean flag1 = false;
 
             if (packet14blockdig.e == 0) {
                 flag1 = true;
             }
 
-            if (packet14blockdig.e == 1) {
+            if (packet14blockdig.e == 2) {
                 flag1 = true;
             }
 
@@ -294,19 +299,14 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
                 if (d3 > 36.0D) {
                     return;
                 }
-
-                double d4 = this.e.locY;
-
-                this.e.locY = this.e.al;
-                this.e.locY = d4;
             }
 
-            int l = packet14blockdig.d;
+            ChunkCoordinates chunkcoordinates = this.e.world.l(); // Craftbukkit
-            int i1 = (int) MathHelper.e((float) (i - this.e.world.spawnX)); // Craftbukkit
+            int l = (int) MathHelper.e((float) (i - chunkcoordinates.a));
-            int j1 = (int) MathHelper.e((float) (k - this.e.world.spawnZ)); // Craftbukkit
+            int i1 = (int) MathHelper.e((float) (k - chunkcoordinates.c));
 
-            if (i1 > j1) {
+            if (l > i1) {
-                j1 = i1;
+                i1 = l;
             }
 
             // CraftBukkit start
@@ -321,7 +321,7 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
 
             if (packet14blockdig.e == 0) {
                 // CraftBukkit start
-                if (j1 > this.d.spawnProtection || flag) {
+                if (i1 > this.d.spawnProtection || flag) {
                     if (blockId > 0) {
                         BlockDamageEvent event;
                         // If the amount of damage that the player is going to do to the block
@@ -351,16 +351,16 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
                 BlockDamageEvent event = new BlockDamageEvent(Type.BLOCK_DAMAGED, block, BlockDamageLevel.STOPPED, player);
                 server.getPluginManager().callEvent(event);
                 if (!event.isCancelled()) {
-                    this.e.c.a();
+                    this.e.c.b(i, j, k);
                 }
                 // CraftBukkit end
             } else if (packet14blockdig.e == 1) {
                 // CraftBukkit start
-                if (j1 > this.d.spawnProtection || flag) {
+                if (i1 > this.d.spawnProtection || flag) {
                     BlockDamageEvent event;
                     // If the amount of damage going to the block plus the current amount
                     // of damage is greater than 1, the block is going to break.
-                    if (e.c.d + damage  >= 1.0F) {
+                    if (e.c.c + damage  >= 1.0F) {
                         // if we are destroying either a redstone wire with a current greater than 0 or
                         // a redstone torch that is on, then we should notify plugins that this block has
                         // returned to a current value of 0 (since it will once the redstone is destroyed)
@@ -372,37 +372,33 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
                         event = new BlockDamageEvent(Type.BLOCK_DAMAGED, block, BlockDamageLevel.DIGGING, player);
                     }
                     server.getPluginManager().callEvent(event);
-                    if (!event.isCancelled()) {
+                    if (event.isCancelled()) {
-                        this.e.c.a(i, j, k, l);
+                        e.c.c = 0; // Reset the amount of damage if stopping break.
-                    } else {
-                        e.c.d = 0; // Reset the amount of damage if stopping break.
                     }
                 }
-                // CraftBukkit end
             } else if (packet14blockdig.e == 3) {
-                double d5 = this.e.locX - ((double) i + 0.5D);
+                double d4 = this.e.locX - ((double) i + 0.5D);
-                double d6 = this.e.locY - ((double) j + 0.5D);
+                double d5 = this.e.locY - ((double) j + 0.5D);
-                double d7 = this.e.locZ - ((double) k + 0.5D);
+                double d6 = this.e.locZ - ((double) k + 0.5D);
-                double d8 = d5 * d5 + d6 * d6 + d7 * d7;
+                double d7 = d4 * d4 + d5 * d5 + d6 * d6;
 
-                if (d8 < 256.0D) {
+                if (d7 < 256.0D) {
-                    this.e.a.b((Packet) (new Packet53BlockChange(i, j, k, this.e.world))); // Craftbukkit
+                    this.e.a.b((Packet) (new Packet53BlockChange(i, j, k, this.e.world)));
                 }
             }
 
-            // CraftBukkit start
             lastX = i;
             lastY = j;
             lastZ = k;
-            // CraftBukkit end
 
-            ((WorldServer)this.e.world).B = false; // Craftbukkit
+            ((WorldServer)this.e.world).v = false;
+            // CraftBukkit end
         }
     }
 
     public void a(Packet15Place packet15place) {
-        ItemStack itemstack = this.e.inventory.e();
+        ItemStack itemstack = this.e.inventory.b();
-        boolean flag = ((WorldServer)this.e.world).B = this.d.f.g(this.e.name); // Craftbukkit
+        boolean flag = ((WorldServer)this.e.world).v = this.d.f.h(this.e.name); // Craftbukkit
 
         // CraftBukkit start
         CraftBlock blockClicked = null;
@@ -475,8 +471,9 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
             int j = packet15place.b;
             int k = packet15place.c;
             int l = packet15place.d;
-            int i1 = (int) MathHelper.e((float) (i - this.e.world.spawnX)); // Craftbukkit
+            ChunkCoordinates chunkcoordinates = this.e.world.l(); // Craftbukkit
-            int j1 = (int) MathHelper.e((float) (k - this.e.world.spawnZ)); // Craftbukkit
+            int i1 = (int) MathHelper.e((float) (i - chunkcoordinates.a));
+            int j1 = (int) MathHelper.e((float) (k - chunkcoordinates.c));
 
             if (i1 > j1) {
                 j1 = i1;
@@ -523,18 +520,18 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
             this.e.inventory.a[this.e.inventory.c] = null;
         }
 
-        this.e.am = true;
+        this.e.h = true;
         this.e.inventory.a[this.e.inventory.c] = ItemStack.b(this.e.inventory.a[this.e.inventory.c]);
         Slot slot = this.e.activeContainer.a(this.e.inventory, this.e.inventory.c);
 
         this.e.activeContainer.a();
-        this.e.am = false;
+        this.e.h = false;
 
-        if (!ItemStack.a(this.e.inventory.e(), packet15place.e) || always) { // CraftBukkit
+        if (!ItemStack.a(this.e.inventory.b(), packet15place.e) || always) { // CraftBukkit
-            this.b((Packet) (new Packet103SetSlot(this.e.activeContainer.f, slot.c, this.e.inventory.e())));
+            this.b((Packet) (new Packet103SetSlot(this.e.activeContainer.f, slot.a, this.e.inventory.b())));
         }
 
-        ((WorldServer)this.e.world).B = false; // Craftbukkit
+        ((WorldServer)this.e.world).v = false; // Craftbukkit
     }
 
     public void a(String s, Object[] aobject) {
@@ -551,6 +548,7 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
 
     public void b(Packet packet) {
         this.b.a(packet);
+        this.g = this.f;
     }
 
     public void a(Packet16BlockItemSwitch packet16blockitemswitch) {
@@ -664,7 +662,7 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
         } else {
             String s1;
 
-            if (this.d.f.g(this.e.name)) {
+            if (this.d.f.h(this.e.name)) {
                 s1 = s.substring(1);
                 a.info(this.e.name + " issued server command: " + s1);
                 this.d.a(s1, (ICommandListener) this);
@@ -683,7 +681,7 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
             server.getPluginManager().callEvent(event);
             // CraftBukkit end
 
-            this.e.K();
+            this.e.r();
         }
     }
 
@@ -703,6 +701,9 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
             this.e.b(true);
         } else if (packet19entityaction.b == 2) {
             this.e.b(false);
+        } else if (packet19entityaction.b == 3) {
+            this.e.a(false, true);
+            this.l = false;
         }
     }
 
@@ -725,11 +726,11 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
     public void a(Packet7UseEntity packet7useentity) {
         Entity entity = ((WorldServer)this.e.world).a(packet7useentity.b); // Craftbukkit
 
-        if (entity != null && this.e.i(entity)) {
+        if (entity != null && this.e.e(entity) && this.e.f(entity) < 4.0F) {
             if (packet7useentity.c == 0) {
-                this.e.g(entity);
+                this.e.c(entity);
             } else if (packet7useentity.c == 1) {
-                this.e.h(entity);
+                this.e.d(entity);
             }
         }
     }
@@ -746,7 +747,7 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
     }
 
     public void a(Packet101CloseWindow packet101closewindow) {
-        this.e.N();
+        this.e.v();
     }
 
     public void a(Packet102WindowClick packet102windowclick) {
@@ -755,18 +756,18 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
 
             if (ItemStack.a(packet102windowclick.e, itemstack)) {
                 this.e.a.b((Packet) (new Packet106Transaction(packet102windowclick.a, packet102windowclick.d, true)));
-                this.e.am = true;
+                this.e.h = true;
                 this.e.activeContainer.a();
-                this.e.M();
+                this.e.u();
-                this.e.am = false;
+                this.e.h = false;
             } else {
-                this.k.put(Integer.valueOf(this.e.activeContainer.f), Short.valueOf(packet102windowclick.d));
+                this.m.put(Integer.valueOf(this.e.activeContainer.f), Short.valueOf(packet102windowclick.d));
                 this.e.a.b((Packet) (new Packet106Transaction(packet102windowclick.a, packet102windowclick.d, false)));
                 this.e.activeContainer.a(this.e, false);
                 ArrayList arraylist = new ArrayList();
 
                 for (int i = 0; i < this.e.activeContainer.e.size(); ++i) {
-                    arraylist.add(((Slot) this.e.activeContainer.e.get(i)).c());
+                    arraylist.add(((Slot) this.e.activeContainer.e.get(i)).b());
                 }
 
                 this.e.a(this.e.activeContainer, arraylist);
@@ -775,7 +776,7 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
     }
 
     public void a(Packet106Transaction packet106transaction) {
-        Short oshort = (Short) this.k.get(Integer.valueOf(this.e.activeContainer.f));
+        Short oshort = (Short) this.m.get(Integer.valueOf(this.e.activeContainer.f));
 
         if (oshort != null && packet106transaction.b == oshort.shortValue() && this.e.activeContainer.f == packet106transaction.a && !this.e.activeContainer.c(this.e)) {
             this.e.activeContainer.a(this.e, true);
@@ -828,10 +829,10 @@ public class NetServerHandler extends NetHandler implements ICommandListener {
                 // CraftBukkit end
 
                 for (int l = 0; l < 4; ++l) {
-                    tileentitysign.e[l] = modifyEvent.getLine(l); // CraftBukkit
+                    tileentitysign.a[l] = modifyEvent.getLine(l); // CraftBukkit
                 }
 
-                tileentitysign.d();
+                tileentitysign.h();
                 this.e.world.g(i, k, j); // Craftbukkit
             }
         }

src/main/java/net/minecraft/server/PlayerInstance.java

@@ -29,14 +29,14 @@ class PlayerInstance {
         this.d = j;
         this.e = new ChunkCoordIntPair(i, j);
 
-        playermanager.world.A.d(i, j); // Craftbukkit
+        playermanager.world.u.d(i, j); // Craftbukkit
     }
 
     public void a(EntityPlayer entityplayer) {
         if (this.b.contains(entityplayer)) {
             throw new IllegalStateException("Failed to add player. " + entityplayer + " already is in chunk " + this.c + ", " + this.d);
         } else {
-            entityplayer.ak.add(this.e);
+            entityplayer.g.add(this.e);
             entityplayer.a.b((Packet) (new Packet50PreChunk(this.e.a, this.e.b, true)));
             this.b.add(entityplayer);
             entityplayer.f.add(this.e);
@@ -56,11 +56,11 @@ class PlayerInstance {
                     PlayerManager.c(this.a).remove(this);
                 }
 
-                ((WorldServer)entityplayer.world).A.c(this.c, this.d); // Craftbukkit
+                ((WorldServer)entityplayer.world).u.c(this.c, this.d); // Craftbukkit
             }
 
             entityplayer.f.remove(this.e);
-            if (entityplayer.ak.contains(this.e)) {
+            if (entityplayer.g.contains(this.e)) {
                 entityplayer.a.b((Packet) (new Packet50PreChunk(this.c, this.d, false)));
             }
         }
@@ -115,7 +115,7 @@ class PlayerInstance {
         for (int i = 0; i < this.b.size(); ++i) {
             EntityPlayer entityplayer = (EntityPlayer) this.b.get(i);
 
-            if (entityplayer.ak.contains(this.e)) {
+            if (entityplayer.g.contains(this.e)) {
                 entityplayer.a.b(packet);
             }
         }
@@ -178,7 +178,7 @@ class PlayerInstance {
 
     private void a(TileEntity tileentity) {
         if (tileentity != null) {
-            Packet packet = tileentity.g();
+            Packet packet = tileentity.e();
 
             if (packet != null) {
                 this.a(packet);

src/main/java/net/minecraft/server/PlayerManager.java

@@ -9,6 +9,7 @@ public class PlayerManager {
     private PlayerList b = new PlayerList();
     private List c = new ArrayList();
     private MinecraftServer d;
+    private final int[][] e = new int[][] { { 1, 0}, { 0, 1}, { -1, 0}, { 0, -1}};
     public WorldServer world; // Craftbukkit
 
     // Craftbukkit - change of method signature
@@ -26,8 +27,7 @@ public class PlayerManager {
         this.c.clear();
     }
 
-    // Craftbukkit - method signature changed!
+    private PlayerInstance a(int i, int j, boolean flag) {
-    private PlayerInstance a(int i, int j, boolean flag, WorldServer world) {
         long k = (long) i + 2147483647L | (long) j + 2147483647L << 32;
         PlayerInstance playerinstance = (PlayerInstance) this.b.a(k);
 
@@ -39,63 +39,50 @@ public class PlayerManager {
         return playerinstance;
     }
 
-    // Craftbukkit - method signature changed!
+    public void a(int i, int j, int k) {
-    public void a(int i, int j, int k, WorldServer world) {
         int l = i >> 4;
         int i1 = k >> 4;
-        PlayerInstance playerinstance = this.a(l, i1, false, world);
+        PlayerInstance playerinstance = this.a(l, i1, false);
 
         if (playerinstance != null) {
             playerinstance.a(i & 15, j, k & 15);
         }
     }
 
-    // CraftBukkit start
-    private final int[][] direction = new int[][] {
-        {  1,  0 },
-        {  0,  1 },
-        { -1,  0 },
-        {  0, -1 },
-    };
-    // CraftBukkit end
-
     public void a(EntityPlayer entityplayer) {
         int i = (int) entityplayer.locX >> 4;
         int j = (int) entityplayer.locZ >> 4;
 
         entityplayer.d = entityplayer.locX;
         entityplayer.e = entityplayer.locZ;
+        int k = 0;
+        byte b0 = 10;
+        int l = 0;
+        int i1 = 0;
 
-        // CraftBukkit start
+        this.a(i, j, true).a(entityplayer);
-        int facing = 0;
-        int size = 10;
-        int dx = 0;
-        int dz = 0;
 
-        // Origin
+        int j1;
-        this.a(i, j, true, ((WorldServer)entityplayer.world)).a(entityplayer);
 
-        // All but the last leg
+        for (j1 = 1; j1 <= b0 * 2; ++j1) {
-        for (int legSize = 1; legSize <= size * 2; legSize++) {
+            for (int k1 = 0; k1 < 2; ++k1) {
-            for (int leg = 0; leg < 2; leg++) {
+                int[] aint = this.e[k++ % 4];
-                int[] dir = direction[ facing++ % 4 ];
 
-                for (int k = 0; k < legSize; k++ ) {
+                for (int l1 = 0; l1 < j1; ++l1) {
-                    dx += dir[0];
+                    l += aint[0];
-                    dz += dir[1];
+                    i1 += aint[1];
-                    this.a(i + dx, j + dz, true, ((WorldServer)entityplayer.world)).a(entityplayer); // Craftbukkit
+                    this.a(i + l, j + i1, true).a(entityplayer);
                 }
             }
         }
 
-        // Final leg
+        k %= 4;
-        facing %= 4;
+
-        for (int k = 0; k < size * 2; k++) {
+        for (j1 = 0; j1 < b0 * 2; ++j1) {
-            dx += direction[facing][0];
+            l += this.e[k][0];
-            dz += direction[facing][1];
+            i1 += this.e[k][1];
-            this.a(i + dx, j + dz, true, ((WorldServer)entityplayer.world)).a(entityplayer);
+            this.a(i + l, j + i1, true).a(entityplayer);
         }
-        // CraftBukkit end
 
         this.a.add(entityplayer);
     }
@@ -106,7 +93,7 @@ public class PlayerManager {
 
         for (int k = i - 10; k <= i + 10; ++k) {
             for (int l = j - 10; l <= j + 10; ++l) {
-                PlayerInstance playerinstance = this.a(k, l, false, ((WorldServer)entityplayer.world)); // Craftbukkit
+                PlayerInstance playerinstance = this.a(k, l, false);
 
                 if (playerinstance != null) {
                     playerinstance.b(entityplayer);
@@ -141,11 +128,11 @@ public class PlayerManager {
                 for (int k1 = i - 10; k1 <= i + 10; ++k1) {
                     for (int l1 = j - 10; l1 <= j + 10; ++l1) {
                         if (!this.a(k1, l1, k, l)) {
-                            this.a(k1, l1, true, ((WorldServer)entityplayer.world)).a(entityplayer); // Craftbukkit
+                            this.a(k1, l1, true).a(entityplayer);
                         }
 
                         if (!this.a(k1 - i1, l1 - j1, i, j)) {
-                            PlayerInstance playerinstance = this.a(k1 - i1, l1 - j1, false, ((WorldServer)entityplayer.world)); // Craftbukkit
+                            PlayerInstance playerinstance = this.a(k1 - i1, l1 - j1, false);
 
                             if (playerinstance != null) {
                                 playerinstance.b(entityplayer);

src/main/java/net/minecraft/server/PropertyManager.java

@@ -90,4 +90,10 @@ public class PropertyManager {
             return flag;
         }
     }
+
+    public void b(String s, boolean flag) {
+        flag = getOverride(s, flag); // CraftBukkit
+        this.b.setProperty(s, "" + flag);
+        this.b();
+    }
 }

src/main/java/net/minecraft/server/ServerConfigurationManager.java

@@ -34,10 +34,13 @@ public class ServerConfigurationManager {
     private Set f = new HashSet();
     private Set g = new HashSet();
     private Set h = new HashSet();
-    private File i;
+    private Set i = new HashSet();
     private File j;
     private File k;
-    private PlayerNBTManager l;
+    private File l;
+    private File m;
+    private PlayerFileData n;
+    private boolean o;
 
     // CraftBukkit start
     private CraftServer server;
@@ -48,23 +51,27 @@ public class ServerConfigurationManager {
         // CraftBukkit end
 
         this.c = minecraftserver;
-        this.i = minecraftserver.a("banned-players.txt");
+        this.j = minecraftserver.a("banned-players.txt");
-        this.j = minecraftserver.a("banned-ips.txt");
+        this.k = minecraftserver.a("banned-ips.txt");
-        this.k = minecraftserver.a("ops.txt");
+        this.l = minecraftserver.a("ops.txt");
+        this.m = minecraftserver.a("white-list.txt");
         // this.d = new PlayerManager(minecraftserver); // Craftbukkit - removed!
         this.e = minecraftserver.d.a("max-players", 20);
-        this.e();
+        this.o = minecraftserver.d.a("white-list", false);
         this.g();
         this.i();
-        this.f();
+        this.k();
+        this.m();
         this.h();
         this.j();
+        this.l();
+        this.n();
     }
 
     public void a(WorldServer worldserver) {
         // Craftbukkit start
-        if (this.l == null) {
+        if (this.n == null) {
-            this.l = new PlayerNBTManager(new File(worldserver.t, "players"));
+            this.n = worldserver.m().d();
         }
         // Craftbukkit end
     }
@@ -75,10 +82,10 @@ public class ServerConfigurationManager {
 
     public void a(EntityPlayer entityplayer) {
         this.b.add(entityplayer);
-        this.l.b(entityplayer);
+        this.n.b(entityplayer);
 
         // Craftbukkit start
-        ((WorldServer)entityplayer.world).A.d((int) entityplayer.locX >> 4, (int) entityplayer.locZ >> 4);
+        ((WorldServer)entityplayer.world).u.d((int) entityplayer.locX >> 4, (int) entityplayer.locZ >> 4);
 
         while (entityplayer.world.a(entityplayer, entityplayer.boundingBox).size() != 0) {
             entityplayer.a(entityplayer.locX, entityplayer.locY + 1.0D, entityplayer.locZ);
@@ -97,7 +104,7 @@ public class ServerConfigurationManager {
     }
 
     public void c(EntityPlayer entityplayer) {
-        this.l.a(entityplayer);
+        this.n.a(entityplayer);
         entityplayer.world.d(entityplayer); // Craftbukkit
         this.b.remove(entityplayer);
 
@@ -123,6 +130,8 @@ public class ServerConfigurationManager {
 
         if (this.f.contains(s.trim().toLowerCase())) {
             event.disallow(PlayerLoginEvent.Result.KICK_BANNED, "You are banned from this server!");
+        } else if (!this.g(s)) {
+            event.disallow(PlayerLoginEvent.Result.KICK_BANNED, "You are not white-listed on this server!");
         } else if (this.g.contains(s2)) {
             event.disallow(PlayerLoginEvent.Result.KICK_BANNED, "Your IP address is banned from this server!");
         } else if (this.b.size() >= this.e) {
@@ -158,7 +167,7 @@ public class ServerConfigurationManager {
 
         entityplayer1.id = entityplayer.id;
         entityplayer1.a = entityplayer.a;
-        ((WorldServer)entityplayer.world).A.d((int) entityplayer1.locX >> 4, (int) entityplayer1.locZ >> 4);
+        ((WorldServer)entityplayer.world).u.d((int) entityplayer1.locX >> 4, (int) entityplayer1.locZ >> 4);
 
         while (entityplayer.world.a(entityplayer1, entityplayer1.boundingBox).size() != 0) {
             entityplayer1.a(entityplayer1.locX, entityplayer1.locY + 1.0D, entityplayer1.locZ);
@@ -177,7 +186,7 @@ public class ServerConfigurationManager {
         entityplayer1.pitch = respawnEvent.getRespawnLocation().getPitch();
         entityplayer1.c = new ItemInWorldManager(((CraftWorld)respawnEvent.getRespawnLocation().getWorld()).getHandle());
         entityplayer1.c.a = entityplayer1;
-        ((WorldServer)entityplayer1.world).A.d((int) entityplayer1.locX >> 4, (int) entityplayer1.locZ >> 4);
+        ((WorldServer)entityplayer1.world).u.d((int) entityplayer1.locX >> 4, (int) entityplayer1.locZ >> 4);
         // CraftBukkit end
 
         entityplayer1.a.b((Packet) (new Packet9Respawn()));
@@ -186,6 +195,7 @@ public class ServerConfigurationManager {
         entityplayer.world.a(entityplayer1);
         this.b.add(entityplayer1);
         entityplayer1.l();
+        entityplayer1.s();
         return entityplayer1;
         // Craftbukkit end
     }
@@ -200,7 +210,7 @@ public class ServerConfigurationManager {
 
     // Craftbukkit - changed signature
     public void a(int i, int j, int k, WorldServer world) {
-        world.manager.a(i, j, k, world); // Craftbukkit
+        world.manager.a(i, j, k);
     }
 
     public void a(Packet packet) {
@@ -227,18 +237,18 @@ public class ServerConfigurationManager {
 
     public void a(String s) {
         this.f.add(s.toLowerCase());
-        this.f();
+        this.h();
     }
 
     public void b(String s) {
         this.f.remove(s.toLowerCase());
-        this.f();
+        this.h();
     }
 
-    private void e() {
+    private void g() {
         try {
             this.f.clear();
-            BufferedReader bufferedreader = new BufferedReader(new FileReader(this.i));
+            BufferedReader bufferedreader = new BufferedReader(new FileReader(this.j));
             String s = "";
 
             while ((s = bufferedreader.readLine()) != null) {
@@ -251,9 +261,9 @@ public class ServerConfigurationManager {
         }
     }
 
-    private void f() {
+    private void h() {
         try {
-            PrintWriter printwriter = new PrintWriter(new FileWriter(this.i, false));
+            PrintWriter printwriter = new PrintWriter(new FileWriter(this.j, false));
             Iterator iterator = this.f.iterator();
 
             while (iterator.hasNext()) {
@@ -270,18 +280,18 @@ public class ServerConfigurationManager {
 
     public void c(String s) {
         this.g.add(s.toLowerCase());
-        this.h();
+        this.j();
     }
 
     public void d(String s) {
         this.g.remove(s.toLowerCase());
-        this.h();
+        this.j();
     }
 
-    private void g() {
+    private void i() {
         try {
             this.g.clear();
-            BufferedReader bufferedreader = new BufferedReader(new FileReader(this.j));
+            BufferedReader bufferedreader = new BufferedReader(new FileReader(this.k));
             String s = "";
 
             while ((s = bufferedreader.readLine()) != null) {
@@ -294,9 +304,9 @@ public class ServerConfigurationManager {
         }
     }
 
-    private void h() {
+    private void j() {
         try {
-            PrintWriter printwriter = new PrintWriter(new FileWriter(this.j, false));
+            PrintWriter printwriter = new PrintWriter(new FileWriter(this.k, false));
             Iterator iterator = this.g.iterator();
 
             while (iterator.hasNext()) {
@@ -313,18 +323,18 @@ public class ServerConfigurationManager {
 
     public void e(String s) {
         this.h.add(s.toLowerCase());
-        this.j();
+        this.l();
     }
 
     public void f(String s) {
         this.h.remove(s.toLowerCase());
-        this.j();
+        this.l();
     }
 
-    private void i() {
+    private void k() {
         try {
             this.h.clear();
-            BufferedReader bufferedreader = new BufferedReader(new FileReader(this.k));
+            BufferedReader bufferedreader = new BufferedReader(new FileReader(this.l));
             String s = "";
 
             while ((s = bufferedreader.readLine()) != null) {
@@ -337,9 +347,9 @@ public class ServerConfigurationManager {
         }
     }
 
-    private void j() {
+    private void l() {
         try {
-            PrintWriter printwriter = new PrintWriter(new FileWriter(this.k, false));
+            PrintWriter printwriter = new PrintWriter(new FileWriter(this.l, false));
             Iterator iterator = this.h.iterator();
 
             while (iterator.hasNext()) {
@@ -354,11 +364,49 @@ public class ServerConfigurationManager {
         }
     }
 
+    private void m() {
+        try {
+            this.i.clear();
+            BufferedReader bufferedreader = new BufferedReader(new FileReader(this.m));
+            String s = "";
+
+            while ((s = bufferedreader.readLine()) != null) {
+                this.i.add(s.trim().toLowerCase());
+            }
+
+            bufferedreader.close();
+        } catch (Exception exception) {
+            a.warning("Failed to load white-list: " + exception);
+        }
+    }
+
+    private void n() {
+        try {
+            PrintWriter printwriter = new PrintWriter(new FileWriter(this.m, false));
+            Iterator iterator = this.i.iterator();
+
+            while (iterator.hasNext()) {
+                String s = (String) iterator.next();
+
+                printwriter.println(s);
+            }
+
+            printwriter.close();
+        } catch (Exception exception) {
+            a.warning("Failed to save white-list: " + exception);
+        }
+    }
+
     public boolean g(String s) {
+        s = s.trim().toLowerCase();
+        return !this.o || this.h.contains(s) || this.i.contains(s);
+    }
+
+    public boolean h(String s) {
         return this.h.contains(s.trim().toLowerCase());
     }
 
-    public EntityPlayer h(String s) {
+    public EntityPlayer i(String s) {
         for (int i = 0; i < this.b.size(); ++i) {
             EntityPlayer entityplayer = (EntityPlayer) this.b.get(i);
 
@@ -371,7 +419,7 @@ public class ServerConfigurationManager {
     }
 
     public void a(String s, String s1) {
-        EntityPlayer entityplayer = this.h(s);
+        EntityPlayer entityplayer = this.i(s);
 
         if (entityplayer != null) {
             entityplayer.a.b((Packet) (new Packet3Chat(s1)));
@@ -391,20 +439,20 @@ public class ServerConfigurationManager {
         }
     }
 
-    public void i(String s) {
+    public void j(String s) {
         Packet3Chat packet3chat = new Packet3Chat(s);
 
         for (int i = 0; i < this.b.size(); ++i) {
             EntityPlayer entityplayer = (EntityPlayer) this.b.get(i);
 
-            if (this.g(entityplayer.name)) {
+            if (this.h(entityplayer.name)) {
                 entityplayer.a.b((Packet) packet3chat);
             }
         }
     }
 
     public boolean a(String s, Packet packet) {
-        EntityPlayer entityplayer = this.h(s);
+        EntityPlayer entityplayer = this.i(s);
 
         if (entityplayer != null) {
             entityplayer.a.b(packet);
@@ -416,9 +464,27 @@ public class ServerConfigurationManager {
 
     public void d() {
         for (int i = 0; i < this.b.size(); ++i) {
-            this.l.a((EntityPlayer) this.b.get(i));
+            this.n.a((EntityHuman) this.b.get(i));
         }
     }
 
     public void a(int i, int j, int k, TileEntity tileentity) {}
-}
+
+    public void k(String s) {
+        this.i.add(s);
+        this.n();
+    }
+
+    public void l(String s) {
+        this.i.remove(s);
+        this.n();
+    }
+
+    public Set e() {
+        return this.i;
+    }
+
+    public void f() {
+        this.m();
+    }
+}

src/main/java/net/minecraft/server/Slot.java

@@ -2,49 +2,49 @@ package net.minecraft.server;
 
 public class Slot {
 
-    public final int a; // CraftBukkit: private -> public
+    public final int d; // CraftBukkit: private -> public
-    public final IInventory b; // CraftBukkit: private -> public
+    public final IInventory e; // CraftBukkit: private -> public
+    public int a;
+    public int b;
     public int c;
-    public int d;
-    public int e;
 
     public Slot(IInventory iinventory, int i, int j, int k) {
-        this.b = iinventory;
+        this.e = iinventory;
-        this.a = i;
+        this.d = i;
-        this.d = j;
+        this.b = j;
-        this.e = k;
+        this.c = k;
     }
 
-    public void b() {
+    public void a() {
-        this.d();
+        this.c();
     }
 
     public boolean a(ItemStack itemstack) {
         return true;
     }
 
-    public ItemStack c() {
+    public ItemStack b() {
-        return this.b.a(this.a);
+        return this.e.c_(this.d);
     }
 
     public void b(ItemStack itemstack) {
-        this.b.a(this.a, itemstack);
+        this.e.a(this.d, itemstack);
-        this.d();
+        this.c();
     }
 
-    public void d() {
+    public void c() {
-        this.b.d();
+        this.e.h();
     }
 
-    public int a() {
+    public int d() {
-        return this.b.c();
+        return this.e.n_();
     }
 
     public ItemStack a(int i) {
-        return this.b.b(this.a, i);
+        return this.e.a(this.d, i);
     }
 
     public boolean a(IInventory iinventory, int i) {
-        return iinventory == this.b && i == this.a;
+        return iinventory == this.e && i == this.d;
     }
 }

src/main/java/net/minecraft/server/TileEntityChest.java

@@ -2,40 +2,40 @@ package net.minecraft.server;
 
 public class TileEntityChest extends TileEntity implements IInventory {
 
-    private ItemStack[] e = new ItemStack[27]; //Craftbukkit
+    private ItemStack[] a = new ItemStack[27]; //Craftbukkit
 
     // CraftBukkit start
     public ItemStack[] getContents() {
-        return e;
+        return a;
     }
     // CraftBukkit end
 
     public TileEntityChest() {}
 
-    public int h_() {
+    public int m_() {
-        return this.e.length; // Craftbukkit
+        return 27;
     }
 
-    public ItemStack a(int i) {
+    public ItemStack c_(int i) {
-        return this.e[i];
+        return this.a[i];
     }
 
-    public ItemStack b(int i, int j) {
+    public ItemStack a(int i, int j) {
-        if (this.e[i] != null) {
+        if (this.a[i] != null) {
             ItemStack itemstack;
 
-            if (this.e[i].count <= j) {
+            if (this.a[i].count <= j) {
-                itemstack = this.e[i];
+                itemstack = this.a[i];
-                this.e[i] = null;
+                this.a[i] = null;
-                this.d();
+                this.h();
                 return itemstack;
             } else {
-                itemstack = this.e[i].a(j);
+                itemstack = this.a[i].a(j);
-                if (this.e[i].count == 0) {
+                if (this.a[i].count == 0) {
-                    this.e[i] = null;
+                    this.a[i] = null;
                 }
 
-                this.d();
+                this.h();
                 return itemstack;
             }
         } else {
@@ -44,30 +44,30 @@ public class TileEntityChest extends TileEntity implements IInventory {
     }
 
     public void a(int i, ItemStack itemstack) {
-        this.e[i] = itemstack;
+        this.a[i] = itemstack;
-        if (itemstack != null && itemstack.count > this.c()) {
+        if (itemstack != null && itemstack.count > this.n_()) {
-            itemstack.count = this.c();
+            itemstack.count = this.n_();
         }
 
-        this.d();
+        this.h();
     }
 
-    public String b() {
+    public String c() {
         return "Chest";
     }
 
     public void a(NBTTagCompound nbttagcompound) {
         super.a(nbttagcompound);
-        NBTTagList nbttaglist = nbttagcompound.k("Items");
+        NBTTagList nbttaglist = nbttagcompound.l("Items");
 
-        this.e = new ItemStack[this.h_()];
+        this.a = new ItemStack[this.m_()];
 
-        for (int i = 0; i < nbttaglist.b(); ++i) {
+        for (int i = 0; i < nbttaglist.c(); ++i) {
             NBTTagCompound nbttagcompound1 = (NBTTagCompound) nbttaglist.a(i);
-            int j = nbttagcompound1.b("Slot") & 255;
+            int j = nbttagcompound1.c("Slot") & 255;
 
-            if (j >= 0 && j < this.e.length) {
+            if (j >= 0 && j < this.a.length) {
-                this.e[j] = new ItemStack(nbttagcompound1);
+                this.a[j] = new ItemStack(nbttagcompound1);
             }
         }
     }
@@ -76,12 +76,12 @@ public class TileEntityChest extends TileEntity implements IInventory {
         super.b(nbttagcompound);
         NBTTagList nbttaglist = new NBTTagList();
 
-        for (int i = 0; i < this.e.length; ++i) {
+        for (int i = 0; i < this.a.length; ++i) {
-            if (this.e[i] != null) {
+            if (this.a[i] != null) {
                 NBTTagCompound nbttagcompound1 = new NBTTagCompound();
 
                 nbttagcompound1.a("Slot", (byte) i);
-                this.e[i].a(nbttagcompound1);
+                this.a[i].a(nbttagcompound1);
                 nbttaglist.a((NBTBase) nbttagcompound1);
             }
         }
@@ -89,11 +89,11 @@ public class TileEntityChest extends TileEntity implements IInventory {
         nbttagcompound.a("Items", (NBTBase) nbttaglist);
     }
 
-    public int c() {
+    public int n_() {
         return 64;
     }
 
     public boolean a_(EntityHuman entityhuman) {
-        return this.a.getTileEntity(this.b, this.c, this.d) != this ? false : entityhuman.d((double) this.b + 0.5D, (double) this.c + 0.5D, (double) this.d + 0.5D) <= 64.0D;
+        return this.d.getTileEntity(this.e, this.f, this.g) != this ? false : entityhuman.d((double) this.e + 0.5D, (double) this.f + 0.5D, (double) this.g + 0.5D) <= 64.0D;
     }
 }

src/main/java/net/minecraft/server/TileEntityDispenser.java

@@ -1,120 +1,120 @@
-package net.minecraft.server;
+package net.minecraft.server;
-
+
-import java.util.Random;
+import java.util.Random;
-
+
-public class TileEntityDispenser extends TileEntity implements IInventory {
+public class TileEntityDispenser extends TileEntity implements IInventory {
-
+
-    private ItemStack[] e = new ItemStack[9];
+    private ItemStack[] a = new ItemStack[9];
-    private Random f = new Random();
+    private Random b = new Random();
-
+
-    // CraftBukkit start
+    // CraftBukkit start
-    public ItemStack[] getContents() {
+    public ItemStack[] getContents() {
-        return e;
+        return a;
-    }
+    }
-    // CraftBukkit end
+    // CraftBukkit end
-
+
-    public TileEntityDispenser() {}
+    public TileEntityDispenser() {}
-
+
-    public int h_() {
+    public int m_() {
-        return this.e.length; //Craftbukkit
+        return 9;
-    }
+    }
-
+
-    public ItemStack a(int i) {
+    public ItemStack c_(int i) {
-        return this.e[i];
+        return this.a[i];
-    }
+    }
-
+
-    public ItemStack b(int i, int j) {
+    public ItemStack a(int i, int j) {
-        if (this.e[i] != null) {
+        if (this.a[i] != null) {
-            ItemStack itemstack;
+            ItemStack itemstack;
-
+
-            if (this.e[i].count <= j) {
+            if (this.a[i].count <= j) {
-                itemstack = this.e[i];
+                itemstack = this.a[i];
-                this.e[i] = null;
+                this.a[i] = null;
-                this.d();
+                this.h();
-                return itemstack;
+                return itemstack;
-            } else {
+            } else {
-                itemstack = this.e[i].a(j);
+                itemstack = this.a[i].a(j);
-                if (this.e[i].count == 0) {
+                if (this.a[i].count == 0) {
-                    this.e[i] = null;
+                    this.a[i] = null;
-                }
+                }
-
+
-                this.d();
+                this.h();
-                return itemstack;
+                return itemstack;
-            }
+            }
-        } else {
+        } else {
-            return null;
+            return null;
-        }
+        }
-    }
+    }
-
+
-    public ItemStack e() {
+    public ItemStack b() {
-        int i = -1;
+        int i = -1;
-        int j = 1;
+        int j = 1;
-
+
-        for (int k = 0; k < this.e.length; ++k) {
+        for (int k = 0; k < this.a.length; ++k) {
-            if (this.e[k] != null && this.f.nextInt(j) == 0) {
+            if (this.a[k] != null && this.b.nextInt(j) == 0) {
-                i = k;
+                i = k;
-                ++j;
+                ++j;
-            }
+            }
-        }
+        }
-
+
-        if (i >= 0) {
+        if (i >= 0) {
-            return this.b(i, 1);
+            return this.a(i, 1);
-        } else {
+        } else {
-            return null;
+            return null;
-        }
+        }
-    }
+    }
-
+
-    public void a(int i, ItemStack itemstack) {
+    public void a(int i, ItemStack itemstack) {
-        this.e[i] = itemstack;
+        this.a[i] = itemstack;
-        if (itemstack != null && itemstack.count > this.c()) {
+        if (itemstack != null && itemstack.count > this.n_()) {
-            itemstack.count = this.c();
+            itemstack.count = this.n_();
-        }
+        }
-
+
-        this.d();
+        this.h();
-    }
+    }
-
+
-    public String b() {
+    public String c() {
-        return "Trap";
+        return "Trap";
-    }
+    }
-
+
-    public void a(NBTTagCompound nbttagcompound) {
+    public void a(NBTTagCompound nbttagcompound) {
-        super.a(nbttagcompound);
+        super.a(nbttagcompound);
-        NBTTagList nbttaglist = nbttagcompound.k("Items");
+        NBTTagList nbttaglist = nbttagcompound.l("Items");
-
+
-        this.e = new ItemStack[this.h_()];
+        this.a = new ItemStack[this.m_()];
-
+
-        for (int i = 0; i < nbttaglist.b(); ++i) {
+        for (int i = 0; i < nbttaglist.c(); ++i) {
-            NBTTagCompound nbttagcompound1 = (NBTTagCompound) nbttaglist.a(i);
+            NBTTagCompound nbttagcompound1 = (NBTTagCompound) nbttaglist.a(i);
-            int j = nbttagcompound1.b("Slot") & 255;
+            int j = nbttagcompound1.c("Slot") & 255;
-
+
-            if (j >= 0 && j < this.e.length) {
+            if (j >= 0 && j < this.a.length) {
-                this.e[j] = new ItemStack(nbttagcompound1);
+                this.a[j] = new ItemStack(nbttagcompound1);
-            }
+            }
-        }
+        }
-    }
+    }
-
+
-    public void b(NBTTagCompound nbttagcompound) {
+    public void b(NBTTagCompound nbttagcompound) {
-        super.b(nbttagcompound);
+        super.b(nbttagcompound);
-        NBTTagList nbttaglist = new NBTTagList();
+        NBTTagList nbttaglist = new NBTTagList();
-
+
-        for (int i = 0; i < this.e.length; ++i) {
+        for (int i = 0; i < this.a.length; ++i) {
-            if (this.e[i] != null) {
+            if (this.a[i] != null) {
-                NBTTagCompound nbttagcompound1 = new NBTTagCompound();
+                NBTTagCompound nbttagcompound1 = new NBTTagCompound();
-
+
-                nbttagcompound1.a("Slot", (byte) i);
+                nbttagcompound1.a("Slot", (byte) i);
-                this.e[i].a(nbttagcompound1);
+                this.a[i].a(nbttagcompound1);
-                nbttaglist.a((NBTBase) nbttagcompound1);
+                nbttaglist.a((NBTBase) nbttagcompound1);
-            }
+            }
-        }
+        }
-
+
-        nbttagcompound.a("Items", (NBTBase) nbttaglist);
+        nbttagcompound.a("Items", (NBTBase) nbttaglist);
-    }
+    }
-
+
-    public int c() {
+    public int n_() {
-        return 64;
+        return 64;
-    }
+    }
-
+
-    public boolean a_(EntityHuman entityhuman) {
+    public boolean a_(EntityHuman entityhuman) {
-        return this.a.getTileEntity(this.b, this.c, this.d) != this ? false : entityhuman.d((double) this.b + 0.5D, (double) this.c + 0.5D, (double) this.d + 0.5D) <= 64.0D;
+        return this.d.getTileEntity(this.e, this.f, this.g) != this ? false : entityhuman.d((double) this.e + 0.5D, (double) this.f + 0.5D, (double) this.g + 0.5D) <= 64.0D;
-    }
+    }
-}
+}

src/main/java/net/minecraft/server/TileEntityFurnace.java

@@ -3,9 +3,9 @@ package net.minecraft.server;
 public class TileEntityFurnace extends TileEntity implements IInventory {
 
     private ItemStack[] h = new ItemStack[3];
-    public int e = 0;
+    public int a = 0;
-    public int f = 0;
+    public int b = 0;
-    public int g = 0;
+    public int c = 0;
 
     // CraftBukkit start
     public ItemStack[] getContents() {
@@ -15,15 +15,15 @@ public class TileEntityFurnace extends TileEntity implements IInventory {
 
     public TileEntityFurnace() {}
 
-    public int h_() {
+    public int m_() {
         return this.h.length;
     }
 
-    public ItemStack a(int i) {
+    public ItemStack c_(int i) {
         return this.h[i];
     }
 
-    public ItemStack b(int i, int j) {
+    public ItemStack a(int i, int j) {
         if (this.h[i] != null) {
             ItemStack itemstack;
 
@@ -46,39 +46,39 @@ public class TileEntityFurnace extends TileEntity implements IInventory {
 
     public void a(int i, ItemStack itemstack) {
         this.h[i] = itemstack;
-        if (itemstack != null && itemstack.count > this.c()) {
+        if (itemstack != null && itemstack.count > this.n_()) {
-            itemstack.count = this.c();
+            itemstack.count = this.n_();
         }
     }
 
-    public String b() {
+    public String c() {
         return "Furnace";
     }
 
     public void a(NBTTagCompound nbttagcompound) {
         super.a(nbttagcompound);
-        NBTTagList nbttaglist = nbttagcompound.k("Items");
+        NBTTagList nbttaglist = nbttagcompound.l("Items");
 
-        this.h = new ItemStack[this.h_()];
+        this.h = new ItemStack[this.m_()];
 
-        for (int i = 0; i < nbttaglist.b(); ++i) {
+        for (int i = 0; i < nbttaglist.c(); ++i) {
             NBTTagCompound nbttagcompound1 = (NBTTagCompound) nbttaglist.a(i);
-            byte b0 = nbttagcompound1.b("Slot");
+            byte b0 = nbttagcompound1.c("Slot");
 
             if (b0 >= 0 && b0 < this.h.length) {
                 this.h[b0] = new ItemStack(nbttagcompound1);
             }
         }
 
-        this.e = nbttagcompound.c("BurnTime");
+        this.a = nbttagcompound.d("BurnTime");
-        this.g = nbttagcompound.c("CookTime");
+        this.c = nbttagcompound.d("CookTime");
-        this.f = this.a(this.h[1]);
+        this.b = this.a(this.h[1]);
     }
 
     public void b(NBTTagCompound nbttagcompound) {
         super.b(nbttagcompound);
-        nbttagcompound.a("BurnTime", (short) this.e);
+        nbttagcompound.a("BurnTime", (short) this.a);
-        nbttagcompound.a("CookTime", (short) this.g);
+        nbttagcompound.a("CookTime", (short) this.c);
         NBTTagList nbttaglist = new NBTTagList();
 
         for (int i = 0; i < this.h.length; ++i) {
@@ -94,26 +94,26 @@ public class TileEntityFurnace extends TileEntity implements IInventory {
         nbttagcompound.a("Items", (NBTBase) nbttaglist);
     }
 
-    public int c() {
+    public int n_() {
         return 64;
     }
 
-    public boolean e() {
+    public boolean f() {
-        return this.e > 0;
+        return this.a > 0;
     }
 
-    public void f() {
+    public void i_() {
-        boolean flag = this.e > 0;
+        boolean flag = this.a > 0;
         boolean flag1 = false;
 
-        if (this.e > 0) {
+        if (this.a > 0) {
-            --this.e;
+            --this.a;
         }
 
-        if (!this.a.isStatic) {
+        if (!this.d.isStatic) {
-            if (this.e == 0 && this.i()) {
+            if (this.a == 0 && this.i()) {
-                this.f = this.e = this.a(this.h[1]);
+                this.b = this.a = this.a(this.h[1]);
-                if (this.e > 0) {
+                if (this.a > 0) {
                     flag1 = true;
                     if (this.h[1] != null) {
                         --this.h[1].count;
@@ -124,25 +124,25 @@ public class TileEntityFurnace extends TileEntity implements IInventory {
                 }
             }
 
-            if (this.e() && this.i()) {
+            if (this.f() && this.i()) {
-                ++this.g;
+                ++this.c;
-                if (this.g == 200) {
+                if (this.c == 200) {
-                    this.g = 0;
+                    this.c = 0;
-                    this.h();
+                    this.g();
                     flag1 = true;
                 }
             } else {
-                this.g = 0;
+                this.c = 0;
             }
 
-            if (flag != this.e > 0) {
+            if (flag != this.a > 0) {
                 flag1 = true;
-                BlockFurnace.a(this.e > 0, this.a, this.b, this.c, this.d);
+                BlockFurnace.a(this.a > 0, this.d, this.e, this.f, this.g);
             }
         }
 
         if (flag1) {
-            this.d();
+            this.h();
         }
     }
 
@@ -152,11 +152,11 @@ public class TileEntityFurnace extends TileEntity implements IInventory {
         } else {
             ItemStack itemstack = FurnaceRecipes.a().a(this.h[0].a().id);
 
-            return itemstack == null ? false : (this.h[2] == null ? true : (!this.h[2].a(itemstack) ? false : (this.h[2].count < this.c() && this.h[2].count < this.h[2].b() ? true : this.h[2].count < itemstack.b())));
+            return itemstack == null ? false : (this.h[2] == null ? true : (!this.h[2].a(itemstack) ? false : (this.h[2].count < this.n_() && this.h[2].count < this.h[2].b() ? true : this.h[2].count < itemstack.b())));
         }
     }
 
-    public void h() {
+    public void g() {
         if (this.i()) {
             ItemStack itemstack = FurnaceRecipes.a().a(this.h[0].a().id);
 
@@ -184,6 +184,6 @@ public class TileEntityFurnace extends TileEntity implements IInventory {
     }
 
     public boolean a_(EntityHuman entityhuman) {
-        return this.a.getTileEntity(this.b, this.c, this.d) != this ? false : entityhuman.d((double) this.b + 0.5D, (double) this.c + 0.5D, (double) this.d + 0.5D) <= 64.0D;
+        return this.d.getTileEntity(this.e, this.f, this.g) != this ? false : entityhuman.d((double) this.e + 0.5D, (double) this.f + 0.5D, (double) this.g + 0.5D) <= 64.0D;
     }
 }

src/main/java/net/minecraft/server/TileEntityMobSpawner.java

@@ -2,13 +2,13 @@ package net.minecraft.server;
 
 public class TileEntityMobSpawner extends TileEntity {
 
-    public int e = -1;
+    public int a = -1;
     public String h = "Pig"; // CraftBukkit private -> public
-    public double f;
+    public double b;
-    public double g = 0.0D;
+    public double c = 0.0D;
 
     public TileEntityMobSpawner() {
-        this.e = 20;
+        this.a = 20;
     }
 
     public void a(String s) {
@@ -16,34 +16,34 @@ public class TileEntityMobSpawner extends TileEntity {
     }
 
     public boolean a() {
-        return this.a.a((double) this.b + 0.5D, (double) this.c + 0.5D, (double) this.d + 0.5D, 16.0D) != null;
+        return this.d.a((double) this.e + 0.5D, (double) this.f + 0.5D, (double) this.g + 0.5D, 16.0D) != null;
     }
 
-    public void f() {
+    public void i_() {
-        this.g = this.f;
+        this.c = this.b;
         if (this.a()) {
-            double d0 = (double) ((float) this.b + this.a.l.nextFloat());
+            double d0 = (double) ((float) this.e + this.d.k.nextFloat());
-            double d1 = (double) ((float) this.c + this.a.l.nextFloat());
+            double d1 = (double) ((float) this.f + this.d.k.nextFloat());
-            double d2 = (double) ((float) this.d + this.a.l.nextFloat());
+            double d2 = (double) ((float) this.g + this.d.k.nextFloat());
 
-            this.a.a("smoke", d0, d1, d2, 0.0D, 0.0D, 0.0D);
+            this.d.a("smoke", d0, d1, d2, 0.0D, 0.0D, 0.0D);
-            this.a.a("flame", d0, d1, d2, 0.0D, 0.0D, 0.0D);
+            this.d.a("flame", d0, d1, d2, 0.0D, 0.0D, 0.0D);
 
-            for (this.f += (double) (1000.0F / ((float) this.e + 200.0F)); this.f > 360.0D; this.g -= 360.0D) {
+            for (this.b += (double) (1000.0F / ((float) this.a + 200.0F)); this.b > 360.0D; this.c -= 360.0D) {
-                this.f -= 360.0D;
+                this.b -= 360.0D;
             }
 
-            if (this.e == -1) {
+            if (this.a == -1) {
-                this.b();
+                this.c();
             }
 
-            if (this.e > 0) {
+            if (this.a > 0) {
-                --this.e;
+                --this.a;
             } else {
                 byte b0 = 4;
 
                 for (int i = 0; i < b0; ++i) {
-                    EntityLiving entityliving = (EntityLiving) ((EntityLiving) EntityTypes.a(this.h, this.a));
+                    EntityLiving entityliving = (EntityLiving) ((EntityLiving) EntityTypes.a(this.h, this.d));
 
                     if (entityliving == null) {
                         return;
@@ -51,59 +51,59 @@ public class TileEntityMobSpawner extends TileEntity {
 
                     // CraftBukkit start - The world we're spawning in accepts this creature
                     boolean isAnimal = entityliving instanceof EntityAnimal || entityliving instanceof EntityWaterAnimal;
-                    if ((isAnimal && !this.a.L) || (!isAnimal && !this.a.K)) {
+                    if ((isAnimal && !this.d.E) || (!isAnimal && !this.d.D)) {
                         return;
                     }
                     // CraftBukkit end
 
-                    int j = this.a.a(entityliving.getClass(), AxisAlignedBB.b((double) this.b, (double) this.c, (double) this.d, (double) (this.b + 1), (double) (this.c + 1), (double) (this.d + 1)).b(8.0D, 4.0D, 8.0D)).size();
+                    int j = this.d.a(entityliving.getClass(), AxisAlignedBB.b((double) this.e, (double) this.f, (double) this.g, (double) (this.e + 1), (double) (this.f + 1), (double) (this.g + 1)).b(8.0D, 4.0D, 8.0D)).size();
 
                     if (j >= 6) {
-                        this.b();
+                        this.c();
                         return;
                     }
 
                     if (entityliving != null) {
-                        double d3 = (double) this.b + (this.a.l.nextDouble() - this.a.l.nextDouble()) * 4.0D;
+                        double d3 = (double) this.e + (this.d.k.nextDouble() - this.d.k.nextDouble()) * 4.0D;
-                        double d4 = (double) (this.c + this.a.l.nextInt(3) - 1);
+                        double d4 = (double) (this.f + this.d.k.nextInt(3) - 1);
-                        double d5 = (double) this.d + (this.a.l.nextDouble() - this.a.l.nextDouble()) * 4.0D;
+                        double d5 = (double) this.g + (this.d.k.nextDouble() - this.d.k.nextDouble()) * 4.0D;
 
-                        entityliving.c(d3, d4, d5, this.a.l.nextFloat() * 360.0F, 0.0F);
+                        entityliving.c(d3, d4, d5, this.d.k.nextFloat() * 360.0F, 0.0F);
                         if (entityliving.b()) {
-                            this.a.a((Entity) entityliving);
+                            this.d.a((Entity) entityliving);
 
                             for (int k = 0; k < 20; ++k) {
-                                d0 = (double) this.b + 0.5D + ((double) this.a.l.nextFloat() - 0.5D) * 2.0D;
+                                d0 = (double) this.e + 0.5D + ((double) this.d.k.nextFloat() - 0.5D) * 2.0D;
-                                d1 = (double) this.c + 0.5D + ((double) this.a.l.nextFloat() - 0.5D) * 2.0D;
+                                d1 = (double) this.f + 0.5D + ((double) this.d.k.nextFloat() - 0.5D) * 2.0D;
-                                d2 = (double) this.d + 0.5D + ((double) this.a.l.nextFloat() - 0.5D) * 2.0D;
+                                d2 = (double) this.g + 0.5D + ((double) this.d.k.nextFloat() - 0.5D) * 2.0D;
-                                this.a.a("smoke", d0, d1, d2, 0.0D, 0.0D, 0.0D);
+                                this.d.a("smoke", d0, d1, d2, 0.0D, 0.0D, 0.0D);
-                                this.a.a("flame", d0, d1, d2, 0.0D, 0.0D, 0.0D);
+                                this.d.a("flame", d0, d1, d2, 0.0D, 0.0D, 0.0D);
                             }
 
-                            entityliving.R();
+                            entityliving.I();
-                            this.b();
+                            this.c();
                         }
                     }
                 }
 
-                super.f();
+                super.i_();
             }
         }
     }
 
-    private void b() {
+    private void c() {
-        this.e = 200 + this.a.l.nextInt(600);
+        this.a = 200 + this.d.k.nextInt(600);
     }
 
     public void a(NBTTagCompound nbttagcompound) {
         super.a(nbttagcompound);
-        this.h = nbttagcompound.h("EntityId");
+        this.h = nbttagcompound.i("EntityId");
-        this.e = nbttagcompound.c("Delay");
+        this.a = nbttagcompound.d("Delay");
     }
 
     public void b(NBTTagCompound nbttagcompound) {
         super.b(nbttagcompound);
         nbttagcompound.a("EntityId", this.h);
-        nbttagcompound.a("Delay", (short) this.e);
+        nbttagcompound.a("Delay", (short) this.a);
     }
 }

src/main/java/net/minecraft/server/WorldData.java

@@ -0,0 +1,147 @@
+package net.minecraft.server;
+
+import java.util.List;
+
+public class WorldData {
+
+    private long a;
+    private int b;
+    private int c;
+    private int d;
+    private long e;
+    private long f;
+    private long g;
+    private NBTTagCompound h;
+    private int i;
+    public String j; // CraftBukkit private->public
+    private int k;
+
+    public WorldData(NBTTagCompound nbttagcompound) {
+        this.a = nbttagcompound.f("RandomSeed");
+        this.b = nbttagcompound.e("SpawnX");
+        this.c = nbttagcompound.e("SpawnY");
+        this.d = nbttagcompound.e("SpawnZ");
+        this.e = nbttagcompound.f("Time");
+        this.f = nbttagcompound.f("LastPlayed");
+        this.g = nbttagcompound.f("SizeOnDisk");
+        this.j = nbttagcompound.i("LevelName");
+        this.k = nbttagcompound.e("version");
+        if (nbttagcompound.b("Player")) {
+            this.h = nbttagcompound.k("Player");
+            this.i = this.h.e("Dimension");
+        }
+    }
+
+    public WorldData(long i, String s) {
+        this.a = i;
+        this.j = s;
+    }
+
+    public WorldData(WorldData worlddata) {
+        this.a = worlddata.a;
+        this.b = worlddata.b;
+        this.c = worlddata.c;
+        this.d = worlddata.d;
+        this.e = worlddata.e;
+        this.f = worlddata.f;
+        this.g = worlddata.g;
+        this.h = worlddata.h;
+        this.i = worlddata.i;
+        this.j = worlddata.j;
+        this.k = worlddata.k;
+    }
+
+    public NBTTagCompound a() {
+        NBTTagCompound nbttagcompound = new NBTTagCompound();
+
+        this.a(nbttagcompound, this.h);
+        return nbttagcompound;
+    }
+
+    public NBTTagCompound a(List list) {
+        NBTTagCompound nbttagcompound = new NBTTagCompound();
+        EntityHuman entityhuman = null;
+        NBTTagCompound nbttagcompound1 = null;
+
+        if (list.size() > 0) {
+            entityhuman = (EntityHuman) list.get(0);
+        }
+
+        if (entityhuman != null) {
+            nbttagcompound1 = new NBTTagCompound();
+            entityhuman.d(nbttagcompound1);
+        }
+
+        this.a(nbttagcompound, nbttagcompound1);
+        return nbttagcompound;
+    }
+
+    private void a(NBTTagCompound nbttagcompound, NBTTagCompound nbttagcompound1) {
+        nbttagcompound.a("RandomSeed", this.a);
+        nbttagcompound.a("SpawnX", this.b);
+        nbttagcompound.a("SpawnY", this.c);
+        nbttagcompound.a("SpawnZ", this.d);
+        nbttagcompound.a("Time", this.e);
+        nbttagcompound.a("SizeOnDisk", this.g);
+        nbttagcompound.a("LastPlayed", System.currentTimeMillis());
+        nbttagcompound.a("LevelName", this.j);
+        nbttagcompound.a("version", this.k);
+        if (nbttagcompound1 != null) {
+            nbttagcompound.a("Player", nbttagcompound1);
+        }
+    }
+
+    public long b() {
+        return this.a;
+    }
+
+    public int c() {
+        return this.b;
+    }
+
+    public int d() {
+        return this.c;
+    }
+
+    public int e() {
+        return this.d;
+    }
+
+    public long f() {
+        return this.e;
+    }
+
+    public long g() {
+        return this.g;
+    }
+
+    public int h() {
+        return this.i;
+    }
+
+    public void a(long i) {
+        this.e = i;
+    }
+
+    public void b(long i) {
+        this.g = i;
+    }
+
+    public void a(int i, int j, int k) {
+        this.b = i;
+        this.c = j;
+        this.d = k;
+    }
+
+    public void a(String s) {
+        this.j = s;
+    }
+
+    public int i() {
+        return this.k;
+    }
+
+    public void a(int i) {
+        this.k = i;
+    }
+}

src/main/java/net/minecraft/server/WorldGenTrees.java

@@ -1,100 +1,100 @@
-package net.minecraft.server;
+package net.minecraft.server;
-
+
-import java.util.Random;
+import java.util.Random;
-
+
-// CraftBukkit start
+// CraftBukkit start
-import org.bukkit.BlockChangeDelegate;
+import org.bukkit.BlockChangeDelegate;
-// CraftBukkit end
+// CraftBukkit end
-
+
-public class WorldGenTrees extends WorldGenerator {
+public class WorldGenTrees extends WorldGenerator {
-
+
-    public WorldGenTrees() {}
+    public WorldGenTrees() {}
-
+
-    public boolean a(World world, Random random, int i, int j, int k) {
+    public boolean a(World world, Random random, int i, int j, int k) {
-        // CraftBukkit start
+        // CraftBukkit start
-        // sk: The idea is to have (our) WorldServer implement
+        // sk: The idea is to have (our) WorldServer implement
-        // BlockChangeDelegate and then we can implicitly cast World to
+        // BlockChangeDelegate and then we can implicitly cast World to
-        // WorldServer (a safe cast, AFAIK) and no code will be broken. This
+        // WorldServer (a safe cast, AFAIK) and no code will be broken. This
-        // then allows plugins to catch manually-invoked generation events
+        // then allows plugins to catch manually-invoked generation events
-        return generate((BlockChangeDelegate)world, random, i, j, k);
+        return generate((BlockChangeDelegate)world, random, i, j, k);
-    }
+    }
-    
+
-    public boolean generate(BlockChangeDelegate world, Random random, int i, int j, int k) {
+    public boolean generate(BlockChangeDelegate world, Random random, int i, int j, int k) {
-        // CraftBukkit end
+        // CraftBukkit end
-        int l = random.nextInt(3) + 4;
+        int l = random.nextInt(3) + 4;
-        boolean flag = true;
+        boolean flag = true;
-
+
-        if (j >= 1 && j + l + 1 <= 128) {
+        if (j >= 1 && j + l + 1 <= 128) {
-            int i1;
+            int i1;
-            int j1;
+            int j1;
-            int k1;
+            int k1;
-            int l1;
+            int l1;
-
+
-            for (i1 = j; i1 <= j + 1 + l; ++i1) {
+            for (i1 = j; i1 <= j + 1 + l; ++i1) {
-                byte b0 = 1;
+                byte b0 = 1;
-
+
-                if (i1 == j) {
+                if (i1 == j) {
-                    b0 = 0;
+                    b0 = 0;
-                }
+                }
-
+
-                if (i1 >= j + 1 + l - 2) {
+                if (i1 >= j + 1 + l - 2) {
-                    b0 = 2;
+                    b0 = 2;
-                }
+                }
-
+
-                for (j1 = i - b0; j1 <= i + b0 && flag; ++j1) {
+                for (j1 = i - b0; j1 <= i + b0 && flag; ++j1) {
-                    for (k1 = k - b0; k1 <= k + b0 && flag; ++k1) {
+                    for (k1 = k - b0; k1 <= k + b0 && flag; ++k1) {
-                        if (i1 >= 0 && i1 < 128) {
+                        if (i1 >= 0 && i1 < 128) {
-                            l1 = world.getTypeId(j1, i1, k1);
+                            l1 = world.getTypeId(j1, i1, k1);
-                            if (l1 != 0 && l1 != Block.LEAVES.id) {
+                            if (l1 != 0 && l1 != Block.LEAVES.id) {
-                                flag = false;
+                                flag = false;
-                            }
+                            }
-                        } else {
+                        } else {
-                            flag = false;
+                            flag = false;
-                        }
+                        }
-                    }
+                    }
-                }
+                }
-            }
+            }
-
+
-            if (!flag) {
+            if (!flag) {
-                return false;
+                return false;
-            } else {
+            } else {
-                i1 = world.getTypeId(i, j - 1, k);
+                i1 = world.getTypeId(i, j - 1, k);
-                if ((i1 == Block.GRASS.id || i1 == Block.DIRT.id) && j < 128 - l - 1) {
+                if ((i1 == Block.GRASS.id || i1 == Block.DIRT.id) && j < 128 - l - 1) {
-                    world.setTypeId(i, j - 1, k, Block.DIRT.id);
+                    world.setTypeId(i, j - 1, k, Block.DIRT.id);
-
+
-                    int i2;
+                    int i2;
-
+
-                    for (i2 = j - 3 + l; i2 <= j + l; ++i2) {
+                    for (i2 = j - 3 + l; i2 <= j + l; ++i2) {
-                        j1 = i2 - (j + l);
+                        j1 = i2 - (j + l);
-                        k1 = 1 - j1 / 2;
+                        k1 = 1 - j1 / 2;
-
+
-                        for (l1 = i - k1; l1 <= i + k1; ++l1) {
+                        for (l1 = i - k1; l1 <= i + k1; ++l1) {
-                            int j2 = l1 - i;
+                            int j2 = l1 - i;
-
+
-                            for (int k2 = k - k1; k2 <= k + k1; ++k2) {
+                            for (int k2 = k - k1; k2 <= k + k1; ++k2) {
-                                int l2 = k2 - k;
+                                int l2 = k2 - k;
-
+
-                                if ((Math.abs(j2) != k1 || Math.abs(l2) != k1 || random.nextInt(2) != 0 && j1 != 0) && !Block.o[world.getTypeId(l1, i2, k2)]) {
+                                if ((Math.abs(j2) != k1 || Math.abs(l2) != k1 || random.nextInt(2) != 0 && j1 != 0) && !Block.o[world.getTypeId(l1, i2, k2)]) {
-                                    world.setTypeId(l1, i2, k2, Block.LEAVES.id);
+                                    world.setTypeId(l1, i2, k2, Block.LEAVES.id);
-                                }
+                                }
-                            }
+                            }
-                        }
+                        }
-                    }
+                    }
-
+
-                    for (i2 = 0; i2 < l; ++i2) {
+                    for (i2 = 0; i2 < l; ++i2) {
-                        j1 = world.getTypeId(i, j + i2, k);
+                        j1 = world.getTypeId(i, j + i2, k);
-                        if (j1 == 0 || j1 == Block.LEAVES.id) {
+                        if (j1 == 0 || j1 == Block.LEAVES.id) {
-                            world.setTypeId(i, j + i2, k, Block.LOG.id);
+                            world.setTypeId(i, j + i2, k, Block.LOG.id);
-                        }
+                        }
-                    }
+                    }
-
+
-                    return true;
+                    return true;
-                } else {
+                } else {
-                    return false;
+                    return false;
-                }
+                }
-            }
+            }
-        } else {
+        } else {
-            return false;
+            return false;
-        }
+        }
-    }
+    }
-}
+}

src/main/java/net/minecraft/server/WorldServer.java

@@ -13,16 +13,16 @@ import org.bukkit.craftbukkit.CraftWorld;
 public class WorldServer extends World implements BlockChangeDelegate {
 // CraftBukkit end
 
-    public ChunkProviderServer A;
+    public ChunkProviderServer u;
-    public boolean B = false;
+    public boolean v = false;
-    public boolean C;
+    public boolean w;
-    public final MinecraftServer D; // Craftbukkit
+    public final MinecraftServer x; // Craftbukkit - private -> public final
-    private EntityList E = new EntityList();
+    private EntityList y = new EntityList();
     public PlayerManager manager; // Craftbukkit
 
-    public WorldServer(MinecraftServer minecraftserver, File file1, String s, int i) {
+    public WorldServer(MinecraftServer minecraftserver, IDataManager idatamanager, String s, int i) {
-        super(file1, s, (new Random()).nextLong(), WorldProvider.a(i));
+        super(idatamanager, s, (new Random()).nextLong(), WorldProvider.a(i));
-        this.D = minecraftserver;
+        this.x = minecraftserver;
 
         // CraftBukkit start
         this.server = minecraftserver.server;
@@ -42,14 +42,10 @@ public class WorldServer extends World implements BlockChangeDelegate {
     }
     // CraftBukkit end
 
-    public void f() {
-        super.f();
-    }
-
     public void a(Entity entity, boolean flag) {
-        // CraftBukkit start -- We prevent spawning in general, so this butching is not needed
+        // CraftBukkit start -- We prevent spawning in general, so this butchering is not needed
-        //if (!this.D.m && (entity instanceof EntityAnimal || entity instanceof EntityWaterAnimal)) {
+        //if (!this.x.m && (entity instanceof EntityAnimal || entity instanceof EntityWaterAnimal)) {
-        //    entity.q();
+        //    entity.C();
         //}
         // CraftBukkit end
 
@@ -62,9 +58,11 @@ public class WorldServer extends World implements BlockChangeDelegate {
         super.a(entity, flag);
     }
 
-    protected IChunkProvider a(File file1) {
+    protected IChunkProvider b() {
-        this.A = new ChunkProviderServer(this, this.q.a(file1), this.q.c());
+        IChunkLoader ichunkloader = this.p.a(this.m);
-        return this.A;
+
+        this.u = new ChunkProviderServer(this, ichunkloader, this.m.c());
+        return this.u;
     }
 
     public List d(int i, int j, int k, int l, int i1, int j1) {
@@ -73,7 +71,7 @@ public class WorldServer extends World implements BlockChangeDelegate {
         for (int k1 = 0; k1 < this.c.size(); ++k1) {
             TileEntity tileentity = (TileEntity) this.c.get(k1);
 
-            if (tileentity.b >= i && tileentity.c >= j && tileentity.d >= k && tileentity.b < l && tileentity.c < i1 && tileentity.d < j1) {
+            if (tileentity.e >= i && tileentity.f >= j && tileentity.g >= k && tileentity.e < l && tileentity.f < i1 && tileentity.g < j1) {
                 arraylist.add(tileentity);
             }
         }
@@ -82,34 +80,34 @@ public class WorldServer extends World implements BlockChangeDelegate {
     }
 
     public boolean a(EntityHuman entityhuman, int i, int j, int k) {
-        int l = (int) MathHelper.e((float) (i - this.spawnX));
+        int l = (int) MathHelper.e((float) (i - this.q.c()));
-        int i1 = (int) MathHelper.e((float) (k - this.spawnZ));
+        int i1 = (int) MathHelper.e((float) (k - this.q.e()));
 
         if (l > i1) {
             i1 = l;
         }
 
-        return i1 > this.D.spawnProtection || this.D.f.g(entityhuman.name); // CraftBukkit Configurable spawn protection start
+        return i1 > this.x.spawnProtection || this.x.f.h(entityhuman.name); // CraftBukkit Configurable spawn protection start
     }
 
     protected void b(Entity entity) {
         super.b(entity);
-        this.E.a(entity.id, entity);
+        this.y.a(entity.id, entity);
     }
 
     protected void c(Entity entity) {
         super.c(entity);
-        this.E.d(entity.id);
+        this.y.d(entity.id);
     }
 
     public Entity a(int i) {
-        return (Entity) this.E.a(i);
+        return (Entity) this.y.a(i);
     }
 
     public void a(Entity entity, byte b0) {
         Packet38EntityStatus packet38entitystatus = new Packet38EntityStatus(entity.id, b0);
 
-        this.D.k.b(entity, packet38entitystatus);
+        this.x.k.b(entity, packet38entitystatus);
     }
 
     public Explosion a(Entity entity, double d0, double d1, double d2, float f, boolean flag) {
@@ -121,12 +119,16 @@ public class WorldServer extends World implements BlockChangeDelegate {
         }
         // Craftbukkit end
 
-        this.D.f.a(d0, d1, d2, 64.0D, new Packet60Explosion(d0, d1, d2, f, explosion.g));
+        this.x.f.a(d0, d1, d2, 64.0D, new Packet60Explosion(d0, d1, d2, f, explosion.g));
         return explosion;
     }
 
-    public void c(int i, int j, int k, int l, int i1) {
+    public void d(int i, int j, int k, int l, int i1) {
-        super.c(i, j, k, l, i1);
+        super.d(i, j, k, l, i1);
-        this.D.f.a((double) i, (double) j, (double) k, 64.0D, new Packet54PlayNoteBlock(i, j, k, l, i1));
+        this.x.f.a((double) i, (double) j, (double) k, 64.0D, new Packet54PlayNoteBlock(i, j, k, l, i1));
+    }
+
+    public void r() {
+        this.p.e();
     }
 }

src/main/java/org/bukkit/craftbukkit/CraftServer.java

@@ -9,10 +9,12 @@ import java.util.List;
 import java.util.Map;
 import java.util.logging.Level;
 import java.util.logging.Logger;
+import net.minecraft.server.ChunkCoordinates;
 import net.minecraft.server.EntityPlayer;
 import net.minecraft.server.MinecraftServer;
 import net.minecraft.server.PropertyManager;
 import net.minecraft.server.ServerConfigurationManager;
+import net.minecraft.server.ServerNBTManager;
 import net.minecraft.server.WorldManager;
 import net.minecraft.server.WorldServer;
 import org.bukkit.*;
@@ -177,14 +179,14 @@ public final class CraftServer implements Server {
         console.d = config;
 
         boolean animals = config.a("spawn-monsters", console.m);
-        boolean monsters = config.a("spawn-monsters", console.worlds.get(0).k > 0);
+        boolean monsters = config.a("spawn-monsters", console.worlds.get(0).j > 0);
 
         console.l = config.a("online-mode", console.l);
         console.m = config.a("spawn-animals", console.m);
         console.n = config.a("pvp", console.n);
 
         for (WorldServer world : console.worlds) {
-            world.k = monsters ? 1 : 0;
+            world.j = monsters ? 1 : 0;
             world.a(monsters, animals);
         }
 
@@ -210,10 +212,10 @@ public final class CraftServer implements Server {
             throw new IllegalArgumentException("File exists with the name '" + name + "' and isn't a folder");
         }
 
-        WorldServer internal = new WorldServer(console, new File("."), name, environment == World.Environment.NETHER ? -1 : 0);
+        WorldServer internal = new WorldServer(console, new ServerNBTManager(new File("."), name, true), name, environment == World.Environment.NETHER ? -1 : 0);
 
         internal.a(new WorldManager(console, internal));
-        internal.k = 1;
+        internal.j = 1;
         internal.a(true, true);
         console.f.a(internal);
         console.worlds.add(internal);
@@ -236,9 +238,10 @@ public final class CraftServer implements Server {
                     i = l;
                 }
 
-                internal.A.d(internal.spawnX + j >> 4, internal.spawnZ + k >> 4);
+                ChunkCoordinates chunkcoordinates = internal.l();
+                internal.u.d(chunkcoordinates.a + j >> 4, chunkcoordinates.c + k >> 4);
 
-                while (internal.d()) {
+                while (internal.e()) {
                     ;
                 }
             }

src/main/java/org/bukkit/craftbukkit/CraftWorld.java

@@ -33,9 +33,9 @@ public class CraftWorld implements World {
     public CraftWorld(WorldServer world) {
         this.world = world;
         this.server = world.getServer();
-        this.provider = world.A;
+        this.provider = world.u;
 
-        if (world.q instanceof WorldProviderHell) {
+        if (world.m instanceof WorldProviderHell) {
             environment = Environment.NETHER;
         } else {
             environment = Environment.NORMAL;
@@ -65,7 +65,8 @@ public class CraftWorld implements World {
     }
 
     public Location getSpawnLocation() {
-        return new Location(this, world.spawnX, world.e(world.spawnX, world.spawnZ), world.spawnZ);
+        ChunkCoordinates spawn = world.l();
+        return new Location(this, spawn.a, world.e(spawn.a, spawn.c), spawn.c);
     }
 
     public Chunk getChunkAt(int x, int z) {
@@ -225,9 +226,9 @@ public class CraftWorld implements World {
     }
 
     public org.bukkit.entity.Item dropItemNaturally(Location loc, ItemStack item) {
-        double xs = world.l.nextFloat() * 0.7F + (1.0F - 0.7F) * 0.5D;
+        double xs = world.k.nextFloat() * 0.7F + (1.0F - 0.7F) * 0.5D;
-        double ys = world.l.nextFloat() * 0.7F + (1.0F - 0.7F) * 0.5D;
+        double ys = world.k.nextFloat() * 0.7F + (1.0F - 0.7F) * 0.5D;
-        double zs = world.l.nextFloat() * 0.7F + (1.0F - 0.7F) * 0.5D;
+        double zs = world.k.nextFloat() * 0.7F + (1.0F - 0.7F) * 0.5D;
         loc = loc.clone();
         loc.setX(loc.getX() + xs);
         loc.setY(loc.getY() + ys);
@@ -324,11 +325,11 @@ public class CraftWorld implements World {
     }
 
     public String getName() {
-        return world.w;
+        return world.q.j;
     }
 
     public long getId() {
-        return world.u;
+        return world.q.b();
     }
 
     @Override
@@ -349,11 +350,11 @@ public class CraftWorld implements World {
     }
 
     public long getFullTime() {
-        return world.e;
+        return world.k();
     }
 
     public void setFullTime(long time) {
-        world.e = time;
+        world.a(time);
     }
 
     public Environment getEnvironment() {

src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java

@@ -1,4 +1,3 @@
-
 package org.bukkit.craftbukkit.block;
 
 import org.bukkit.block.BlockFace;
@@ -349,7 +348,7 @@ public class CraftBlock implements Block {
     }
 
     public boolean isBlockFacePowered(BlockFace face) {
-        return chunk.getHandle().d.j(x, y, z, blockFaceToNotch(face));
+        return chunk.getHandle().d.i(x, y, z, blockFaceToNotch(face));
     }
 
     public boolean isBlockFaceIndirectlyPowered(BlockFace face) {

src/main/java/org/bukkit/craftbukkit/block/CraftChest.java

@@ -1,40 +1,40 @@
-package org.bukkit.craftbukkit.block;
+package org.bukkit.craftbukkit.block;
-
+
-import net.minecraft.server.TileEntityChest;
+import net.minecraft.server.TileEntityChest;
-import org.bukkit.block.Block;
+import org.bukkit.block.Block;
-import org.bukkit.block.Chest;
+import org.bukkit.block.Chest;
-import org.bukkit.craftbukkit.CraftWorld;
+import org.bukkit.craftbukkit.CraftWorld;
-import org.bukkit.craftbukkit.inventory.CraftInventory;
+import org.bukkit.craftbukkit.inventory.CraftInventory;
-import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.Inventory;
-
+
-/**
+/**
- * Represents a chest.
+ * Represents a chest.
- * 
+ * 
- * @author sk89q
+ * @author sk89q
- */
+ */
-public class CraftChest extends CraftBlockState implements Chest {
+public class CraftChest extends CraftBlockState implements Chest {
-    private final CraftWorld world;
+    private final CraftWorld world;
-    private final TileEntityChest chest;
+    private final TileEntityChest chest;
-
+
-    public CraftChest(final Block block) {
+    public CraftChest(final Block block) {
-        super(block);
+        super(block);
-
+
-        world = (CraftWorld)block.getWorld();
+        world = (CraftWorld)block.getWorld();
-        chest = (TileEntityChest)world.getTileEntityAt(getX(), getY(), getZ());
+        chest = (TileEntityChest)world.getTileEntityAt(getX(), getY(), getZ());
-    }
+    }
-
+
-    public Inventory getInventory() {
+    public Inventory getInventory() {
-        return new CraftInventory(chest);
+        return new CraftInventory(chest);
-    }
+    }
-
+
-    @Override
+    @Override
-    public boolean update(boolean force) {
+    public boolean update(boolean force) {
-        boolean result = super.update(force);
+        boolean result = super.update(force);
-
+
-        if (result) {
+        if (result) {
-            chest.d();
+            chest.h();
-        }
+        }
-
+
-        return result;
+        return result;
-    }
+    }
-}
+}

src/main/java/org/bukkit/craftbukkit/block/CraftCreatureSpawner.java

@@ -1,84 +1,84 @@
-package org.bukkit.craftbukkit.block;
+package org.bukkit.craftbukkit.block;
-
+
-import net.minecraft.server.TileEntityMobSpawner;
+import net.minecraft.server.TileEntityMobSpawner;
-import org.bukkit.block.Block;
+import org.bukkit.block.Block;
-import org.bukkit.block.CreatureSpawner;
+import org.bukkit.block.CreatureSpawner;
-import org.bukkit.block.MobSpawner;
+import org.bukkit.block.MobSpawner;
-import org.bukkit.craftbukkit.CraftWorld;
+import org.bukkit.craftbukkit.CraftWorld;
-import org.bukkit.entity.CreatureType;
+import org.bukkit.entity.CreatureType;
-import org.bukkit.entity.MobType;
+import org.bukkit.entity.MobType;
-
+
-public class CraftCreatureSpawner extends CraftBlockState implements CreatureSpawner, MobSpawner {
+public class CraftCreatureSpawner extends CraftBlockState implements CreatureSpawner, MobSpawner {
-    private final CraftWorld world;
+    private final CraftWorld world;
-    private final TileEntityMobSpawner spawner;
+    private final TileEntityMobSpawner spawner;
-
+
-    public CraftCreatureSpawner(final Block block) {
+    public CraftCreatureSpawner(final Block block) {
-        super(block);
+        super(block);
-
+
-        world = (CraftWorld)block.getWorld();
+        world = (CraftWorld)block.getWorld();
-        spawner = (TileEntityMobSpawner)world.getTileEntityAt(getX(), getY(), getZ());
+        spawner = (TileEntityMobSpawner)world.getTileEntityAt(getX(), getY(), getZ());
-    }
+    }
-
+
-    public CreatureType getCreatureType() {
+    public CreatureType getCreatureType() {
-        return CreatureType.fromName(spawner.h);
+        return CreatureType.fromName(spawner.h);
-    }
+    }
-
+
-    public void setCreatureType(CreatureType creatureType) {
+    public void setCreatureType(CreatureType creatureType) {
-        spawner.h = creatureType.getName();
+        spawner.h = creatureType.getName();
-    }
+    }
-
+
-    public String getCreatureTypeId() {
+    public String getCreatureTypeId() {
-        return spawner.h;
+        return spawner.h;
-    }
+    }
-
+
-    public void setCreatureTypeId(String creatureType) {
+    public void setCreatureTypeId(String creatureType) {
-        // Verify input
+        // Verify input
-        CreatureType type = CreatureType.fromName(creatureType);
+        CreatureType type = CreatureType.fromName(creatureType);
-        if (type == null) {
+        if (type == null) {
-            return;
+            return;
-        }
+        }
-        spawner.h = type.getName();
+        spawner.h = type.getName();
-    }
+    }
-    
+    
-    public int getDelay() {
+    public int getDelay() {
-        return spawner.e;
+        return spawner.a;
-    }
+    }
-
+
-    public void setDelay(int delay) {
+    public void setDelay(int delay) {
-        spawner.e = delay;
+        spawner.a = delay;
-    }
+    }
-
+
-    /** 
+    /** 
-     * @deprecated Use getCreatureType() instead.
+     * @deprecated Use getCreatureType() instead.
-     */
+     */
-    public MobType getMobType() {
+    public MobType getMobType() {
-        return MobType.fromName(spawner.h);
+        return MobType.fromName(spawner.h);
-    }
+    }
-
+
-    /** 
+    /** 
-     * @deprecated Use setCreatureType() instead.
+     * @deprecated Use setCreatureType() instead.
-     */
+     */
-    public void setMobType(MobType mobType) {
+    public void setMobType(MobType mobType) {
-        spawner.h = mobType.getName();
+        spawner.h = mobType.getName();
-        
+        
-    }
+    }
-
+
-    /** 
+    /** 
-     * @deprecated Use getCreatureTypeId() instead.
+     * @deprecated Use getCreatureTypeId() instead.
-     */
+     */
-    public String getMobTypeId() {
+    public String getMobTypeId() {
-        return spawner.h;
+        return spawner.h;
-    }
+    }
-
+
-    /** 
+    /** 
-     * @deprecated Use setCreatureTypeId() instead.
+     * @deprecated Use setCreatureTypeId() instead.
-     */
+     */
-    public void setMobTypeId(String mobType) {
+    public void setMobTypeId(String mobType) {
-        // Verify input
+        // Verify input
-        MobType type = MobType.fromName(mobType);
+        MobType type = MobType.fromName(mobType);
-        if (type == null) {
+        if (type == null) {
-            return;
+            return;
-        }
+        }
-        spawner.h = type.getName();
+        spawner.h = type.getName();
-    }
+    }
-}
+}

src/main/java/org/bukkit/craftbukkit/block/CraftDispenser.java

@@ -49,7 +49,7 @@ public class CraftDispenser extends CraftBlockState implements Dispenser {
         boolean result = super.update(force);
 
         if (result) {
-            dispenser.d();
+            dispenser.h();
         }
 
         return result;

src/main/java/org/bukkit/craftbukkit/block/CraftFurnace.java

@@ -1,56 +1,56 @@
-package org.bukkit.craftbukkit.block;
+package org.bukkit.craftbukkit.block;
-
+
-import net.minecraft.server.TileEntityFurnace;
+import net.minecraft.server.TileEntityFurnace;
-import org.bukkit.block.Block;
+import org.bukkit.block.Block;
-import org.bukkit.block.Furnace;
+import org.bukkit.block.Furnace;
-import org.bukkit.craftbukkit.CraftWorld;
+import org.bukkit.craftbukkit.CraftWorld;
-import org.bukkit.craftbukkit.inventory.CraftInventory;
+import org.bukkit.craftbukkit.inventory.CraftInventory;
-import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.Inventory;
-
+
-/**
+/**
- * Represents a furnace.
+ * Represents a furnace.
- * 
+ * 
- * @author sk89q
+ * @author sk89q
- */
+ */
-public class CraftFurnace extends CraftBlockState implements Furnace {
+public class CraftFurnace extends CraftBlockState implements Furnace {
-    private final CraftWorld world;
+    private final CraftWorld world;
-    private final TileEntityFurnace furnace;
+    private final TileEntityFurnace furnace;
-
+
-    public CraftFurnace(final Block block) {
+    public CraftFurnace(final Block block) {
-        super(block);
+        super(block);
-
+
-        world = (CraftWorld)block.getWorld();
+        world = (CraftWorld)block.getWorld();
-        furnace = (TileEntityFurnace)world.getTileEntityAt(getX(), getY(), getZ());
+        furnace = (TileEntityFurnace)world.getTileEntityAt(getX(), getY(), getZ());
-    }
+    }
-
+
-    public Inventory getInventory() {
+    public Inventory getInventory() {
-        return new CraftInventory(furnace);
+        return new CraftInventory(furnace);
-    }
+    }
-
+
-    @Override
+    @Override
-    public boolean update(boolean force) {
+    public boolean update(boolean force) {
-        boolean result = super.update(force);
+        boolean result = super.update(force);
-
+
-        if (result) {
+        if (result) {
-            furnace.d();
+            furnace.h();
-        }
+        }
-
+
-        return result;
+        return result;
-    }
+    }
-
+
-    public short getBurnTime() {
+    public short getBurnTime() {
-        return (short)furnace.e;
+        return (short)furnace.a;
-    }
+    }
-
+
-    public void setBurnTime(short burnTime) {
+    public void setBurnTime(short burnTime) {
-        furnace.e = burnTime;
+        furnace.a = burnTime;
-    }
+    }
-
+
-    public short getCookTime() {
+    public short getCookTime() {
-        return (short)furnace.g;
+        return (short)furnace.c;
-    }
+    }
-
+
-    public void setCookTime(short cookTime) {
+    public void setCookTime(short cookTime) {
-        furnace.g = cookTime;
+        furnace.c = cookTime;
-    }
+    }
-}
+}

src/main/java/org/bukkit/craftbukkit/block/CraftNoteBlock.java

@@ -23,11 +23,11 @@ public class CraftNoteBlock extends CraftBlockState implements NoteBlock {
     }
 
     public byte getNote() {
-        return note.e;
+        return note.a;
     }
 
     public void setNote(byte n) {
-        note.e = n;
+        note.a = n;
     }
 
     public boolean play() {

src/main/java/org/bukkit/craftbukkit/block/CraftSign.java

@@ -1,4 +1,3 @@
-
 package org.bukkit.craftbukkit.block;
 
 import net.minecraft.server.TileEntitySign;
@@ -18,15 +17,15 @@ public class CraftSign extends CraftBlockState implements Sign {
     }
 
     public String[] getLines() {
-        return sign.e;
+        return sign.a;
     }
 
     public String getLine(int index) throws IndexOutOfBoundsException {
-        return sign.e[index];
+        return sign.a[index];
     }
 
     public void setLine(int index, String line) throws IndexOutOfBoundsException {
-        sign.e[index] = line;
+        sign.a[index] = line;
     }
 
     @Override
@@ -34,7 +33,7 @@ public class CraftSign extends CraftBlockState implements Sign {
         boolean result = super.update(force);
 
         if (result) {
-            sign.d();
+            sign.h();
         }
 
         return result;

src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java

@@ -160,7 +160,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
             newEntity.inventory.e = newEntity;
             newEntity.activeContainer = entity.activeContainer;
             newEntity.defaultContainer = entity.defaultContainer;
-            newWorld.A.d((int) location.getBlockX() >> 4, (int) location.getBlockZ() >> 4);
+            newWorld.u.d((int) location.getBlockX() >> 4, (int) location.getBlockZ() >> 4);
 
             newEntity.a.a(location.getX(), location.getY(), location.getZ(), location.getYaw(), location.getPitch());
             newWorld.manager.a(newEntity);

src/main/java/org/bukkit/craftbukkit/entity/CraftSheep.java

@@ -19,12 +19,12 @@ public class CraftSheep extends CraftAnimals implements Sheep {
 
     public DyeColor getColor() {
         EntitySheep entity = (EntitySheep) getHandle();
-        return DyeColor.getByData((byte) entity.e_());
+        return DyeColor.getByData((byte) entity.n());
     }
 
     public void setColor(DyeColor color) {
         EntitySheep entity = (EntitySheep) getHandle();
-        entity.a(color.getData());
+        entity.a_(color.getData());
     }
 
 }

src/main/java/org/bukkit/craftbukkit/inventory/CraftInventory.java

@@ -19,15 +19,15 @@ public class CraftInventory implements org.bukkit.inventory.Inventory {
     }
 
     public int getSize() {
-        return getInventory().h_();
+        return getInventory().m_();
     }
 
     public String getName() {
-        return getInventory().b();
+        return getInventory().c();
     }
 
     public CraftItemStack getItem(int index) {
-        return new CraftItemStack(getInventory().a(index));
+        return new CraftItemStack(getInventory().c_(index));
     }
 
     public CraftItemStack[] getContents() {
@@ -290,7 +290,7 @@ public class CraftInventory implements org.bukkit.inventory.Inventory {
     }
 
     private int getMaxItemStack() {
-        return getInventory().c();
+        return getInventory().n_();
     }
 
     public void remove(int materialId) {

src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryPlayer.java

@@ -19,7 +19,7 @@ public class CraftInventoryPlayer extends CraftInventory implements PlayerInvent
     }
 
     public CraftItemStack getItemInHand() {
-        return new CraftItemStack( getInventory().e() );
+        return new CraftItemStack( getInventory().b() );
     }
 
     public void setItemInHand(ItemStack stack) {

src/main/java/org/bukkit/craftbukkit/inventory/CraftSlot.java

@@ -12,14 +12,14 @@ public class CraftSlot implements org.bukkit.inventory.Slot {
     }
 
     public Inventory getInventory() {
-        return new CraftInventory( slot.b );
+        return new CraftInventory( slot.e );
     }
 
     public int getIndex() {
-        return slot.a;
+        return slot.d;
     }
 
     public ItemStack getItem() {
-        return new CraftItemStack( slot.c() );
+        return new CraftItemStack( slot.b() );
     }
 }