Fixed player teleportation

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

@@ -5,6 +5,7 @@ import net.minecraft.server.WorldServer;
 import org.bukkit.Location;
 import org.bukkit.World;
 import org.bukkit.craftbukkit.CraftServer;
+import org.bukkit.craftbukkit.CraftWorld;
 import org.bukkit.util.Vector;
 
 public abstract class CraftEntity implements org.bukkit.entity.Entity {
@@ -105,6 +106,7 @@ public abstract class CraftEntity implements org.bukkit.entity.Entity {
     }
 
     public void teleportTo(Location location) {
+        entity.world = ((CraftWorld)location.getWorld()).getHandle();
         entity.b(location.getX(), location.getY(), location.getZ(), location.getYaw(), location.getPitch());
     }
 

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

@@ -7,6 +7,7 @@ import net.minecraft.server.EntityPlayer;
 import net.minecraft.server.Packet;
 import net.minecraft.server.Packet3Chat;
 import net.minecraft.server.Packet6SpawnPosition;
+import net.minecraft.server.WorldServer;
 import org.bukkit.Location;
 import org.bukkit.craftbukkit.CraftServer;
 import org.bukkit.entity.Player;
@@ -62,11 +63,6 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
         entity.a.b(new Packet3Chat(message));
     }
 
-    @Override
-    public void teleportTo(Location location) {
-        entity.a.a(location.getX(), location.getY(), location.getZ(), location.getYaw(), location.getPitch());
-    }
-
     public String getDisplayName() {
         return name;
     }