src/main/java/StevenDimDoors/mod_pocketDim/ConnectionHandler.java

@@ -1,5 +1,6 @@
 package StevenDimDoors.mod_pocketDim;
 
+import StevenDimDoors.mod_pocketDim.network.ClientJoinPacket;
 import StevenDimDoors.mod_pocketDim.network.DimDoorsNetwork;
 import cpw.mods.fml.common.FMLCommonHandler;
 import cpw.mods.fml.common.eventhandler.SubscribeEvent;
@@ -42,17 +43,14 @@ public class ConnectionHandler
 	@SubscribeEvent
 	public void connectionClosed(FMLNetworkEvent.ClientDisconnectionFromServerEvent event)
 	{
-		if(PocketManager.isConnected)
-		{
-			PocketManager.unload();
-		}
+        PocketManager.tryUnload();
 	}
 
 	@SubscribeEvent
 	public void playerLoggedIn(PlayerEvent.PlayerLoggedInEvent event)
 	{
-		// Hax... please don't do this! >_< 
-		PocketManager.getDimwatcher().onCreated(new ClientDimData(PocketManager.createDimensionDataDangerously(0)));
+		// Hax... please don't do this! >_<
+        DimDoorsNetwork.sendToPlayer(new ClientJoinPacket(), event.player);
 		
 	}
 }

src/main/java/StevenDimDoors/mod_pocketDim/EventHookContainer.java

@@ -119,10 +119,9 @@ public class EventHookContainer
 		// fires before we can use DimensionManager and onServerStarting fires
 		// after the game tries to generate terrain. If a gateway tries to
 		// generate before PocketManager has initialized, we get a crash.
-		if (!PocketManager.isLoaded())
+		if (!event.world.isRemote && !PocketManager.isLoaded())
 		{
 			PocketManager.load();
-            PocketManager.isConnected = true;
 		}
 	}
 

src/main/java/StevenDimDoors/mod_pocketDim/core/PocketManager.java

@@ -629,6 +629,13 @@ public class PocketManager
 		return (ArrayList<NewDimData>) rootDimensions.clone();
 	}
 
+    public static void tryUnload() {
+        if (isConnected)
+            unload();
+        isLoading = false;
+        isLoaded = false;
+    }
+
 	public static void unload()
 	{
 		System.out.println("Unloading Pocket Dimensions...");

src/main/java/StevenDimDoors/mod_pocketDim/helpers/Compactor.java

@@ -33,11 +33,11 @@ public class Compactor
 		{
 			output.writeInt(dimension.id());
 			output.writeInt(dimension.root().id());
+            output.writeInt(dimension.type().index);
 			output.writeInt(dimension.linkCount());
 			for (DimLink link : dimension.links())
 			{
-				Point4D.write(link.source(), output);
-				output.writeInt(link.orientation());
+                (new ClientLinkData(link)).write(output);
 			}
 		}