Limited config NpcNavRange to 96. Added darken screen option to dialogs.

src/main/java/noppes/npcs/CustomNpcs.java

@@ -69,7 +69,7 @@ public class CustomNpcs {
 	
     private static int NewEntityStartId = 0;
     
-    @ConfigProp(info = "Navigation search range for NPCs. Not recommended to increase if you have a slow pc or on a server")
+    @ConfigProp(info = "Navigation search range for NPCs. Not recommended to increase if you have a slow pc or on a server. Minimum of 16, maximum of 96.")
     public static int NpcNavRange = 32;
 
     @ConfigProp(info = "Set to true if you want the dialog command option to be able to use op commands like tp etc")
@@ -167,6 +167,10 @@ public class CustomNpcs {
         if (NpcNavRange < 16) {
             NpcNavRange = 16;
         }
+        if (NpcNavRange > 96) {
+            NpcNavRange = 96;
+        }
+
         EnchantInterface.load();
         CustomItems.load();
         

src/main/java/noppes/npcs/client/gui/SubGuiNpcDialogExtra.java

@@ -55,6 +55,9 @@ public class SubGuiNpcDialogExtra extends SubGuiInterface implements ISubGuiList
 		
 		addButton(new GuiNpcButtonYesNo(15, guiLeft + 120, y += 22, dialog.disableEsc));
 		addLabel(new GuiNpcLabel(15, "dialog.disableEsc", guiLeft + 4, y + 5));
+
+		addButton(new GuiNpcButtonYesNo(16, guiLeft + 120, y += 22, dialog.darkenScreen));
+		addLabel(new GuiNpcLabel(16, "Darken Screen", guiLeft + 4, y + 5));
     	
     	this.addButton(new GuiNpcButton(66, guiLeft + 82, guiTop + 192,98, 20, "gui.done"));
     	
@@ -76,6 +79,9 @@ public class SubGuiNpcDialogExtra extends SubGuiInterface implements ISubGuiList
     	if(button.id == 15){
     		dialog.disableEsc = button.getValue() == 1;
     	}
+		if(button.id == 15){
+			dialog.darkenScreen = button.getValue() == 1;
+		}
     	if(button.id == 13){
 			setSubGui(new SubGuiMailmanSendSetup(dialog.mail, getParent()));
     	}

src/main/java/noppes/npcs/client/gui/player/GuiDialogInteract.java

@@ -64,6 +64,7 @@ public class GuiDialogInteract extends GuiNPCInterface implements IGuiClose
     	grabMouse(dialog.showWheel);
     	guiTop = (height - ySize);
     	calculateRowHeight();
+		this.drawDefaultBackground = dialog.darkenScreen;
     }
     
     public void grabMouse(boolean grab){

src/main/java/noppes/npcs/controllers/Dialog.java

@@ -30,6 +30,7 @@ public class Dialog implements ICompatibilty, IDialog {
 	public boolean hideNPC = false;
 	public boolean showWheel = false;
 	public boolean disableEsc = false;
+	public boolean darkenScreen = true;
 	
 	public boolean hasDialogs(EntityPlayer player) {
 		for(DialogOption option: options.values())