Registry NEI Fluids in Server (#1033)

src/main/java/codechicken/nei/ServerHandler.java

@@ -10,6 +10,7 @@ import net.minecraftforge.event.world.WorldEvent;
 
 import codechicken.core.CommonUtils;
 import codechicken.lib.packet.PacketCustom;
+import codechicken.nei.item.ItemFluidDisplay;
 import cpw.mods.fml.common.FMLCommonHandler;
 import cpw.mods.fml.common.eventhandler.SubscribeEvent;
 import cpw.mods.fml.common.gameevent.PlayerEvent.PlayerChangedDimensionEvent;
@@ -18,6 +19,7 @@ import cpw.mods.fml.common.gameevent.PlayerEvent.PlayerLoggedOutEvent;
 import cpw.mods.fml.common.gameevent.PlayerEvent.PlayerRespawnEvent;
 import cpw.mods.fml.common.gameevent.TickEvent;
 import cpw.mods.fml.common.gameevent.TickEvent.Phase;
+import cpw.mods.fml.common.registry.GameRegistry;
 
 public class ServerHandler {
 
@@ -31,6 +33,14 @@ public class ServerHandler {
         NEIActions.init();
     }
 
+    public static void preInit() {
+        registerFluidDisplayItem();
+    }
+
+    private static void registerFluidDisplayItem() {
+        GameRegistry.registerItem(new ItemFluidDisplay(), "neiFluidDisplay");
+    }
+
     @SubscribeEvent
     public void tickEvent(TickEvent.WorldTickEvent event) {
         if (event.phase == Phase.START && !event.world.isRemote