Bugfix and Crashfix

src/main/java/net/brokenmoon/afloydwiremod/mixin/MixinNetClientHandler.java

@@ -33,6 +33,7 @@ public class MixinNetClientHandler implements INetHandler {
 
     @Override
     public void wiremodHandleOpenWiringGUI(WiremodWiringGuiPacket packet) {
+        if(this.mc.thePlayer.inventory.getCurrentItem().getItem() instanceof ToolWiring)
             ((IEntityPlayer)this.mc.thePlayer).displayGuiWiring(((ToolWiring)this.mc.thePlayer.inventory.getCurrentItem().getItem()), (AbstractWireTileEntity) this.mc.theWorld.getBlockTileEntity(packet.x, packet.y, packet.z), packet.x2, packet.y2, packet.z2);
     }
 

src/main/java/net/brokenmoon/afloydwiremod/mixin/MixinNetServerHandler.java

@@ -77,9 +77,11 @@ public class MixinNetServerHandler implements INetHandler {
         switch(packet.mode){
             case 0:
                 wireEntity.outputs[0].floatvalue = packet.value;
+                wireEntity.update();
                 break;
             case 1:
                 ((ChipTileEntity)wireEntity).tickAmount = (int)packet.value;
+                wireEntity.update();
                 break;
         }
     }