linking kinda works

src/main/java/appeng/container/implementations/ContainerQNB.java

@@ -23,16 +23,27 @@ import appeng.container.AEBaseContainer;
 import appeng.container.slot.SlotRestrictedInput;
 import appeng.tile.qnb.TileQuantumBridge;
 import net.minecraft.entity.player.InventoryPlayer;
+import net.minecraft.inventory.Slot;
 
 
 public class ContainerQNB extends AEBaseContainer {
 
+    SlotRestrictedInput SINGULARITY;
+    SlotRestrictedInput QUANTUM_CARD;
+
     public ContainerQNB(final InventoryPlayer ip, final TileQuantumBridge quantumBridge) {
         super(ip, quantumBridge, null);
 
-        this.addSlotToContainer((new SlotRestrictedInput(SlotRestrictedInput.PlacableItemType.QE_SINGULARITY, quantumBridge
+        SINGULARITY = new SlotRestrictedInput(SlotRestrictedInput.PlacableItemType.QE_SINGULARITY, quantumBridge
-                .getInternalInventory(), 0, 80, 37, this.getInventoryPlayer())).setStackLimit(1));
+                .getInternalInventory(), 0, 80, 37, this.getInventoryPlayer());
+        this.addSlotToContainer(SINGULARITY.setStackLimit(1));
+
+        QUANTUM_CARD = new SlotRestrictedInput(SlotRestrictedInput.PlacableItemType.CARD_QUANTUM, quantumBridge
+                .getInternalInventory(), 1, 80, 55, this.getInventoryPlayer());
+        this.addSlotToContainer((QUANTUM_CARD).setStackLimit(1));
 
         this.bindPlayerInventory(ip, 0, 166 - /* height of player inventory */82);
     }
+
+
 }

src/main/java/appeng/container/slot/SlotRestrictedInput.java

@@ -20,6 +20,7 @@ package appeng.container.slot;
 
 
 import appeng.api.AEApi;
+import appeng.api.config.Upgrades;
 import appeng.api.definitions.IDefinitions;
 import appeng.api.definitions.IItems;
 import appeng.api.definitions.IMaterials;
@@ -200,6 +201,11 @@ public class SlotRestrictedInput extends AppEngSlot {
                 return i.getItem() instanceof IBiometricCard;
             case UPGRADES:
                 return i.getItem() instanceof IUpgradeModule && ((IUpgradeModule) i.getItem()).getType(i) != null;
+            case CARD_QUANTUM:
+                if (AEApi.instance().definitions().materials().cardQuantumLink().maybeItem().isPresent()) {
+                    return AEApi.instance().definitions().materials().cardQuantumLink().maybeItem().get() == i.getItem();
+                }
+                return false;
             default:
                 break;
         }
@@ -269,6 +275,8 @@ public class SlotRestrictedInput extends AppEngSlot {
 
         RANGE_BOOSTER(6 * 16 + 15),
         QE_SINGULARITY(10 * 16 + 15),
+
+        CARD_QUANTUM(0),
         SPATIAL_STORAGE_CELLS(11 * 16 + 15),
 
         FUEL(12 * 16 + 15),

src/main/java/appeng/helpers/WirelessTerminalGuiObject.java

@@ -45,10 +45,13 @@ import appeng.api.storage.data.IItemList;
 import appeng.api.util.DimensionalCoord;
 import appeng.api.util.IConfigManager;
 import appeng.container.interfaces.IInventorySlotAware;
+import appeng.me.cluster.IAECluster;
+import appeng.me.cluster.implementations.QuantumCluster;
 import appeng.parts.automation.StackUpgradeInventory;
 import appeng.parts.automation.UpgradeInventory;
 import appeng.tile.inventory.AppEngInternalInventory;
 import appeng.tile.networking.TileWireless;
+import appeng.tile.qnb.TileQuantumBridge;
 import appeng.util.inv.IAEAppEngInventory;
 import appeng.util.inv.InvOperation;
 import net.minecraft.entity.player.EntityPlayer;
@@ -74,6 +77,7 @@ public class WirelessTerminalGuiObject implements IPortableCell, IActionHost, II
 
     private final AppEngInternalInventory viewCell = new AppEngInternalInventory(this, 5);
     private final UpgradeInventory upgrades;
+    private QuantumCluster myQC;
 
 
     public WirelessTerminalGuiObject(final IWirelessTermHandler wh, final ItemStack is, final EntityPlayer ep, final World w, final int x, final int y, final int z) {
@@ -244,6 +248,8 @@ public class WirelessTerminalGuiObject implements IPortableCell, IActionHost, II
         this.rangeCheck();
         if (this.myWap != null) {
             return this.myWap.getActionableNode();
+        } else if (this.myQC != null && this.myQC.getCenter().isPowered()) {
+            return this.myQC.getCenter().getActionableNode();
         }
         return null;
     }
@@ -259,9 +265,10 @@ public class WirelessTerminalGuiObject implements IPortableCell, IActionHost, II
                 return false;
             }
 
-            final IMachineSet tw = this.targetGrid.getMachines(TileWireless.class);
+            IMachineSet tw = this.targetGrid.getMachines(TileWireless.class);
 
             this.myWap = null;
+            this.myQC = null;
 
             for (final IGridNode n : tw) {
                 final IWirelessAccessPoint wap = (IWirelessAccessPoint) n.getMachine();
@@ -270,7 +277,24 @@ public class WirelessTerminalGuiObject implements IPortableCell, IActionHost, II
                 }
             }
 
-            return this.myWap != null;
+            if (myWap != null) return true;
+
+            tw = this.targetGrid.getMachines(TileQuantumBridge.class);
+            for (final IGridNode n : tw) {
+                TileQuantumBridge tqb = (TileQuantumBridge) n.getMachine();
+                if (tqb.getCluster() != null) {
+                    TileQuantumBridge center = ((QuantumCluster) tqb.getCluster()).getCenter();
+                    if (center != null) {
+                        if (center.getInternalInventory().getStackInSlot(1).isItemEqual(AEApi.instance().definitions().materials().cardQuantumLink().maybeStack(1).get())) {
+                            myQC = (QuantumCluster) tqb.getCluster();
+                            myRange = 1;
+                            return true;
+                        }
+                    }
+                }
+            }
+
+            return this.myWap != null || this.myQC != null;
         }
         return false;
     }

src/main/java/appeng/tile/qnb/TileQuantumBridge.java

@@ -53,7 +53,7 @@ import java.util.Optional;
 
 public class TileQuantumBridge extends AENetworkInvTile implements IAEMultiBlock, ITickable {
     private final byte corner = 16;
-    private final AppEngInternalInventory internalInventory = new AppEngInternalInventory(this, 1, 1);
+    private final AppEngInternalInventory internalInventory = new AppEngInternalInventory(this, 2, 1);
     private final byte hasSingularity = 32;
     private final byte powered = 64;