small fixes

src/main/java/com/raoulvdberge/refinedstorage/apiimpl/util/ItemStackList.java

@@ -18,7 +18,7 @@ import java.util.stream.Collectors;
 
 public class ItemStackList implements IItemStackList {
     private ArrayListMultimap<Item, ItemStack> stacks = ArrayListMultimap.create();
-    protected List<ItemStack> removeTracker = new LinkedList<>();
+    private List<ItemStack> removeTracker = new LinkedList<>();
 
     @Override
     public void add(ItemStack stack) {

src/main/java/com/raoulvdberge/refinedstorage/gui/GuiCraftingMonitor.java

@@ -19,7 +19,8 @@ import java.util.List;
 public class GuiCraftingMonitor extends GuiBase {
     public class CraftingMonitorElementDrawers extends ElementDrawers {
         private IElementDrawer<Integer> overlayDrawer = (x, y, colour) -> {
-            GlStateManager.color(1, 1, 1);
+            GlStateManager.color(1, 1, 1, 1);
+            GlStateManager.disableLighting();
             drawRect(x, y, x + ITEM_WIDTH, y + ITEM_HEIGHT - 1, colour);
         };
 

src/main/java/com/raoulvdberge/refinedstorage/gui/GuiCraftingPreview.java

@@ -26,7 +26,8 @@ import java.util.List;
 public class GuiCraftingPreview extends GuiBase {
     public class CraftingPreviewElementDrawers extends ElementDrawers {
         private IElementDrawer<Integer> overlayDrawer = (x, y, colour) -> {
-            GlStateManager.color(1, 1, 1);
+            GlStateManager.color(1, 1, 1, 1);
+            GlStateManager.disableLighting();
             drawRect(x, y, x + 67, y + 29, colour);
         };