src/main/java/net/banutama/utamacraft/block/entity/InsolatorBlockEntity.java

@@ -134,13 +134,10 @@ public class InsolatorBlockEntity extends BlockEntity implements MenuProvider {
         }
 
         if (entity.canCraft()) {
-            LOGGER.info("Ticking progress {} -> {}", entity.progress, 1 + entity.progress);
             ++entity.progress;
-            LOGGER.info("Recording state changed");
             setChanged(level, pos, state);
 
             if (entity.progress >= entity.maxProgress) {
-                LOGGER.info("Crafting item");
                 entity.craftItem();
             }
         } else {
@@ -154,13 +151,9 @@ public class InsolatorBlockEntity extends BlockEntity implements MenuProvider {
     }
 
     private void craftItem() {
-        LOGGER.info("Crafting new item");
         ItemStack stack = itemHandler.extractItem(1, 1, false);
-        LOGGER.info("Extracted {}", stack.getItem().getName(stack));
         stack.grow(1);
-        LOGGER.info("Grew to {}", stack.getCount());
         itemHandler.insertItem(2, stack, false);
-        LOGGER.info("Inserted into thingy output");
         resetProgress();
     }
 
@@ -168,17 +161,28 @@ public class InsolatorBlockEntity extends BlockEntity implements MenuProvider {
         ItemStack input = itemHandler.getStackInSlot(1);
         ItemStack output = itemHandler.getStackInSlot(2);
 
+        if (input.isEmpty()) {
+            return false;
+        }
+
         // Make sure that the item in the input is a flower.
         if (input.getItem() != Items.CORNFLOWER) {
+            LOGGER.info("Cannot run insolator, as item is not recognized");
             return false;
         }
 
         // If the output isn't empty, and the item in the output is different to the input, we cannot process.
         if (!output.isEmpty() && output.getItem() != input.getItem()) {
+            LOGGER.info("Cannot run insolator, as output item is not the same as the input item");
             return false;
         }
 
         // Make sure that the output is not saturated.
-        return output.getCount() < output.getMaxStackSize();
+        if (output.getCount() >= output.getMaxStackSize()) {
+            LOGGER.info("Cannot run insolator, as output of {} items exceeds maximum of {}", output.getCount(), output.getMaxStackSize());
+            return false;
+        }
+
+        return true;
     }
 }

src/main/java/net/banutama/utamacraft/screen/InsolatorScreen.java

@@ -31,7 +31,7 @@ public class InsolatorScreen extends AbstractContainerScreen<InsolatorMenu> {
 
     private void renderProgressArrow(PoseStack stack, int x, int y) {
         if (menu.isCrafting()) {
-            blit(stack, x + 105, y + 33, 176, 0, 8, menu.getScaledProgress(26));
+            blit(stack, x + 90, y + 33, 176, 0, 8, menu.getScaledProgress(25));
         }
     }