Version increment to 0.7.9 + Fixed not being able to place sugar cane

build.gradle

@@ -12,7 +12,7 @@ buildscript {
 }
 apply plugin: 'net.minecraftforge.gradle.forge'
 
-version = "0.7.8"
+version = "0.7.9"
 group = "refinedstorage"
 archivesBaseName = "refinedstorage"
 

src/main/java/refinedstorage/RefinedStorage.java

@@ -19,7 +19,7 @@ import refinedstorage.proxy.CommonProxy;
 @Mod(modid = RefinedStorage.ID, version = RefinedStorage.VERSION)
 public final class RefinedStorage {
     public static final String ID = "refinedstorage";
-    public static final String VERSION = "0.7.8";
+    public static final String VERSION = "0.7.9";
 
     public static final SimpleNetworkWrapper NETWORK = NetworkRegistry.INSTANCE.newSimpleChannel(ID);
 

src/main/java/refinedstorage/tile/TileConstructor.java

@@ -3,7 +3,6 @@ package refinedstorage.tile;
 import io.netty.buffer.ByteBuf;
 import net.minecraft.block.Block;
 import net.minecraft.block.SoundType;
-import net.minecraft.block.state.IBlockState;
 import net.minecraft.inventory.Container;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemBlock;
@@ -32,35 +31,15 @@ public class TileConstructor extends TileMachine implements ICompareConfig {
 
     public static final int BASE_SPEED = 20;
 
-    private BasicItemHandler filter = new BasicItemHandler(1, this);
+    private BasicItemHandler filter = new BasicItemHandler(1, this) {
-    private BasicItemHandler upgrades = new BasicItemHandler(
-        4,
-        this,
-        new BasicItemValidator(RefinedStorageItems.UPGRADE, ItemUpgrade.TYPE_SPEED),
-        new BasicItemValidator(RefinedStorageItems.UPGRADE, ItemUpgrade.TYPE_CRAFTING)
-    );
-
-    private int compare = 0;
-
-    private CraftingTaskScheduler scheduler = new CraftingTaskScheduler();
-
         @Override
-    public int getEnergyUsage() {
+        protected void onContentsChanged(int slot) {
-        return 1 + RefinedStorageUtils.getUpgradeEnergyUsage(upgrades);
+            super.onContentsChanged(slot);
-    }
 
-    @Override
+            ItemStack stack = getStackInSlot(0);
-    public void updateMachine() {
-        if (ticks % RefinedStorageUtils.getSpeed(upgrades, BASE_SPEED, 4) == 0 && filter.getStackInSlot(0) != null) {
-            BlockPos front = pos.offset(getDirection());
-            IBlockState frontBlockState = worldObj.getBlockState(front);
 
-            if (!frontBlockState.getBlock().isAir(frontBlockState, worldObj, front)) {
+            if (stack != null) {
-                return;
+                Item item = stack.getItem();
-            }
-
-            Item item = filter.getStackInSlot(0).getItem();
-            Block block = null;
 
                 if (item instanceof ItemBlockSpecial) {
                     try {
@@ -74,9 +53,37 @@ public class TileConstructor extends TileMachine implements ICompareConfig {
                     }
                 } else if (item instanceof ItemBlock) {
                     block = ((ItemBlock) item).getBlock();
+                } else {
+                    block = null;
+                }
+            } else {
+                block = null;
+            }
+        }
+    };
+    private BasicItemHandler upgrades = new BasicItemHandler(
+        4,
+        this,
+        new BasicItemValidator(RefinedStorageItems.UPGRADE, ItemUpgrade.TYPE_SPEED),
+        new BasicItemValidator(RefinedStorageItems.UPGRADE, ItemUpgrade.TYPE_CRAFTING)
+    );
+
+    private int compare = 0;
+    private Block block;
+
+    private CraftingTaskScheduler scheduler = new CraftingTaskScheduler();
+
+    @Override
+    public int getEnergyUsage() {
+        return 1 + RefinedStorageUtils.getUpgradeEnergyUsage(upgrades);
     }
 
-            if (block != null && block.canPlaceBlockAt(worldObj, front)) {
+    @Override
+    public void updateMachine() {
+        if (block != null && ticks % RefinedStorageUtils.getSpeed(upgrades, BASE_SPEED, 4) == 0) {
+            BlockPos front = pos.offset(getDirection());
+
+            if (worldObj.isAirBlock(front) && block.canPlaceBlockAt(worldObj, front)) {
                 ItemStack took = controller.take(filter.getStackInSlot(0), 1, compare);
 
                 if (took != null) {

src/main/resources/mcmod.info

@@ -3,7 +3,7 @@
       "modid": "refinedstorage",
       "name": "Refined Storage",
       "description": "A Minecraft mod all about storage.",
-      "version": "0.7.8",
+      "version": "0.7.9",
       "mcversion": "1.9.4",
       "url": "",
       "updateUrl": "",