Only issue a network update on TickPhase START

src/main/java/refinedstorage/apiimpl/network/NetworkMaster.java

@@ -172,6 +172,7 @@ public class NetworkMaster implements INetworkMaster {
                 INetworkSlave slave = slaves.next();
 
                 if (slave.canUpdate()) {
+                    System.out.println("Updating slave " + slave);
                     slave.updateSlave();
                 }
 
@@ -185,6 +186,7 @@ public class NetworkMaster implements INetworkMaster {
                     }
                 }
             }
+            System.out.println("===Done===");
 
             for (ICraftingTask taskToCancel : craftingTasksToCancel) {
                 taskToCancel.onCancelled(this);

src/main/java/refinedstorage/apiimpl/network/NetworkMasterEventHandler.java

@@ -11,6 +11,7 @@ import java.util.Map;
 public class NetworkMasterEventHandler {
     @SubscribeEvent
     public void onWorldTick(TickEvent.WorldTickEvent e) {
+        if (e.phase == TickEvent.Phase.START) {
             Map<BlockPos, INetworkMaster> networks = NetworkMasterRegistry.get(e.world);
 
             if (networks != null) {
@@ -23,11 +24,14 @@ public class NetworkMasterEventHandler {
                 }
             }
         }
+    }
 
     @SubscribeEvent
     public void onWorldLoad(WorldEvent.Load e) {
+        if (!e.getWorld().isRemote) {
             NetworkMasterSavedData.getOrLoad(e.getWorld());
         }
+    }
 
     @SubscribeEvent
     public void onWorldUnload(WorldEvent.Unload e) {

src/main/java/refinedstorage/gui/GuiGrid.java

@@ -243,7 +243,7 @@ public class GuiGrid extends GuiBase {
 
     @Override
     public void drawForeground(int mouseX, int mouseY) {
-        drawString(7, 8, t(grid instanceof WirelessGrid ? "gui.refinedstorage:wireless_grid" : "gui.refinedstorage:grid"));
+        drawString(7, 7, t(grid instanceof WirelessGrid ? "gui.refinedstorage:wireless_grid" : "gui.refinedstorage:grid"));
 
         if (grid.getType() == EnumGridType.CRAFTING) {
             drawString(7, 95, t("container.crafting"));