all done?

src/main/java/com/glodblock/github/util/Util.java

@@ -1,5 +1,7 @@
 package com.glodblock.github.util;
 
+import static com.glodblock.github.common.item.ItemBaseWirelessTerminal.infinityBoosterCard;
+
 import java.io.IOException;
 import java.util.Map;
 
@@ -11,6 +13,7 @@ import net.minecraft.nbt.NBTTagCompound;
 import net.minecraftforge.common.util.ForgeDirection;
 import net.minecraftforge.fluids.*;
 
+import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.apache.commons.lang3.tuple.MutablePair;
 
 import appeng.api.AEApi;
@@ -30,8 +33,10 @@ import appeng.api.util.WorldCoord;
 import appeng.items.tools.powered.ToolWirelessTerminal;
 import appeng.tile.networking.TileCableBus;
 import appeng.tile.networking.TileWireless;
+import appeng.util.Platform;
 import appeng.util.item.AEFluidStack;
 
+import com.glodblock.github.common.item.ItemBaseWirelessTerminal;
 import com.glodblock.github.common.item.ItemFluidDrop;
 import com.glodblock.github.common.item.ItemFluidPacket;
 import com.glodblock.github.inventory.IAEFluidTank;
@@ -42,6 +47,14 @@ import io.netty.buffer.ByteBuf;
 
 public final class Util {
 
+    public static boolean hasInfinityBoosterCard(ItemStack is) {
+        if (ModAndClassUtil.WCT && is.getItem() instanceof ItemBaseWirelessTerminal) {
+            NBTTagCompound data = Platform.openNbtData(is);
+            return data.hasKey(infinityBoosterCard) && data.getBoolean(infinityBoosterCard);
+        }
+        return false;
+    }
+
     public static IGridNode getWirelessGrid(ItemStack is) {
         if (is.getItem() instanceof ToolWirelessTerminal) {
             String key = ((ToolWirelessTerminal) is.getItem()).getEncryptionKey(is);
@@ -60,22 +73,33 @@ public final class Util {
         if (gridNode == null) return null;
         IGrid grid = gridNode.getGrid();
         if (grid == null) return null;
-        for (IGridNode node : grid.getMachines(TileWireless.class)) {
-            IWirelessAccessPoint accessPoint = (IWirelessAccessPoint) node.getMachine();
-            WorldCoord distance = accessPoint.getLocation()
-                    .subtract((int) player.posX, (int) player.posY, (int) player.posZ);
-            int squaredDistance = distance.x * distance.x + distance.y * distance.y + distance.z * distance.z;
-            if (squaredDistance <= accessPoint.getRange() * accessPoint.getRange()) {
-                IStorageGrid gridCache = grid.getCache(IStorageGrid.class);
-                if (gridCache != null) {
-                    if (channel == StorageChannel.FLUIDS) {
-                        return gridCache.getFluidInventory();
-                    } else {
-                        return gridCache.getItemInventory();
+        boolean canConnect = false;
+        if (hasInfinityBoosterCard(is)) {
+            canConnect = true;
+        } else {
+            for (IGridNode node : grid.getMachines(TileWireless.class)) {
+                IWirelessAccessPoint accessPoint = (IWirelessAccessPoint) node.getMachine();
+                if (accessPoint.isActive() && accessPoint.getLocation().getDimension() == player.dimension) {
+                    WorldCoord distance = accessPoint.getLocation()
+                            .subtract((int) player.posX, (int) player.posY, (int) player.posZ);
+                    int squaredDistance = distance.x * distance.x + distance.y * distance.y + distance.z * distance.z;
+                    if (squaredDistance <= accessPoint.getRange() * accessPoint.getRange()) {
+                        canConnect = true;
+                        break;
                     }
                 }
             }
         }
+        if (canConnect) {
+            IStorageGrid gridCache = grid.getCache(IStorageGrid.class);
+            if (gridCache != null) {
+                if (channel == StorageChannel.FLUIDS) {
+                    return gridCache.getFluidInventory();
+                } else {
+                    return gridCache.getItemInventory();
+                }
+            }
+        }
         return null;
     }
 
@@ -279,11 +303,11 @@ public final class Util {
             return value | (type.ordinal() << 29) | y;
         }
 
-        public static MutablePair<GuiType, Integer> decodeType(int y) {
+        public static ImmutablePair<GuiType, Integer> decodeType(int y) {
             if (Math.abs(y) > (1 << 28)) {
-                return new MutablePair<>(GuiType.values()[y >> 29 & 1], y - (3 << 29 & y));
+                return new ImmutablePair<>(GuiType.values()[y >> 29 & 1], y - (3 << 29 & y));
             } else {
-                return new MutablePair<>(GuiType.TILE, y);
+                return new ImmutablePair<>(GuiType.TILE, y);
             }
         }
     }