Fixed an issue with the save helper

src/dark/core/prefab/ModPrefab.java

@@ -23,6 +23,7 @@ import cpw.mods.fml.relauncher.Side;
 import dark.core.common.ExternalModHandler;
 import dark.core.prefab.helpers.FluidHelper;
 import dark.core.registration.ModObjectRegistry;
+import dark.core.save.SaveManager;
 
 public abstract class ModPrefab
 {
@@ -94,6 +95,7 @@ public abstract class ModPrefab
         Modstats.instance().getReporter().registerMod(this);
         MinecraftForge.EVENT_BUS.register(this);
         MinecraftForge.EVENT_BUS.register(new FluidHelper());
+        MinecraftForge.EVENT_BUS.register(SaveManager.instance());
         UniversalElectricity.initiate();
         Compatibility.initiate();
     }

src/dark/core/save/NBTFileHelper.java

@@ -52,7 +52,7 @@ public class NBTFileHelper
         {
             try
             {
-                File tempFile = new File(file.getAbsoluteFile(), file.getName() + ".tmp");
+                File tempFile = new File(file.getParent(), file.getName() + ".tmp");
 
                 CompressedStreamTools.writeCompressed(data, new FileOutputStream(tempFile));
 
@@ -68,7 +68,7 @@ public class NBTFileHelper
             }
             catch (Exception e)
             {
-                System.out.println("Failed to save " + file.getName() + ".dat!");
+                System.out.println("Failed to save " + file.getName());
                 e.printStackTrace();
             }
         }
@@ -82,7 +82,7 @@ public class NBTFileHelper
      * @return true if everything goes well */
     public static boolean saveNBTFile(String filename, NBTTagCompound data)
     {
-        return saveNBTFile(getWorldSaveDirectory(MinecraftServer.getServer().getFolderName()), filename, data);
+        return saveNBTFile(getWorldSaveDirectory(MinecraftServer.getServer().getFolderName()), filename + ".dat", data);
     }
 
     /** Reads NBT data from the world folder.
@@ -92,7 +92,7 @@ public class NBTFileHelper
     {
         if (saveDirectory != null && filename != null)
         {
-            if(create && !saveDirectory.exists())
+            if (create && !saveDirectory.exists())
             {
                 saveDirectory.mkdirs();
             }

src/dark/core/save/SaveManager.java

@@ -19,6 +19,16 @@ public class SaveManager
     private static HashMap<Class<?>, String> classToIDMap = new HashMap<Class<?>, String>();
     private static List<Object> saveList = new ArrayList<Object>();
     private static List<Object> objects = new ArrayList<Object>();
+    private static SaveManager instance;
+
+    public static SaveManager instance()
+    {
+        if(instance == null)
+        {
+            instance = new SaveManager();
+        }
+        return instance;
+    }
 
     /** Called when the object wants to be save only on the next save call. Will be removed from the
      * save manager after */