Merge pull request #3 from raoulvdberge/mc1.10

Update to master

.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,21 @@
+#### Issue description:
+
+#### What happens:
+
+#### What you expected to happen:
+
+#### Steps to reproduce:
+1.
+2.
+3.
+...
+
+#### Version (Make sure you are on the latest version before reporting):
+
+- Minecraft: 1.10.2
+- Forge:
+- Refined Storage:
+
+#### If a (crash)log is relevant for this issue, link it here:
+
+[pastebin/gist/etc link here]

.gitignore

@@ -13,3 +13,4 @@ run/
 *.iws
 .idea/
 out/
+translation-diff.diff

CHANGELOG.md

@@ -1,13 +1,101 @@
 # Refined Storage Changelog
 
+### 0.9
+**Bugfixes**
+- Fixed crash with Grid
+- Fixed Grid Filter only updating the Grid when reopening the GUI
+- Priority field and detector amount field can now display 4 digits at a time
+
+**Features**
+- Added fluid storage
+- Energy usage of Wireless Grid is now configurable
+
+### 0.8.20
+**Bugfixes**
+- Fixed crash with Grid
+
+### 0.8.19
+**Bugfixes**
+- Fixed item duplication bug with External Storage
+- Fixed External Storage taking too long to update storage
+- Fixed crash with Grid
+- Fixed crash when shift clicking unsupported item in a slot
+
+### 0.8.18
+**Bugfixes**
+- Fixed Detector mode not persisting
+- Fixed bug where scrollbar didn't scroll correctly and thus hiding some items
+- Fixed Network Transmitter not dropping inventory when broken
+
+### 0.8.17
+**Bugfixes**
+- Fixed Grid causing sorting lag on the client
+
+### 0.8.16
+**Bugfixes**
+- Fixed issue with IC2 integration causing console spam
+- Slight performance increase and network efficiency improvement in all GUI's
+- Slight performance increase in Grid GUI
+- Fixed not being able to change some configs in blocks
+- Fixed serverside configs not syncing up with clientside
+- Fixed not being able to move inventory items in Grid GUI's to hotbar via the number keys
+- Fixed Relays when being in "Ignore Redstone" mode using up energy
+- Fixed Crafter facing bottom side on placement
+- Improved collisions of Cable parts
+- You now have to click the actual cable part head in order to get the GUI open
+
+**Features**
+- Added German translation by ChillUpX
+- Grid Filters can now only filter 9 items, but, Grids take 4 filters now instead
+- Grid Filters can now be configured to compare on NBT and/ or damage
+- It is now possible to shift click items to the Storage Device filters
+- Updated to Forge 2046
+- Updated Tesla
+- Java 8 is now a requirement
+- Added MCMultiPart integration for Cable Parts
+
+### 0.8.15
+**Bugfixes**
+- Fixed server startup crash
+
+### 0.8.14
+**Features**
+- Added Interdimensional Upgrade so the Network Transmitter can work over different dimensions
+
+### 0.8.13
+**Bugfixes**
+- Fixed rendering crash with Disk Drive
+- Fixed crash when quickly toggling sorting direction in Grid
+- Fixed not being able to clear exporter row in interface
+
+**Features**
+- Added config option to set the base energy usage of the Controller (default is 0)
+- Added Grid Filter item to filter items in any Grid
+- Added support for processing patterns with big stacksizes
+- Added Network Transmitter, Network Receiver and Network Cards
+- The slot where the Wireless Grid is in in the Wireless Grid GUI is now disabled, so the item can't be thrown out of the inventory by accident
+- Changed Relay recipe to use redstone torch instead of Basic Processor
+- Placed machines now face the block they are placed on, like hoppers
+
+**NOTE:** Config change: the config options for the energy capacity of the Controller and wether the Controller uses energy are now in a different config category called "controller", if you changed these config options, don't forget the change it under the new category.
+
+### 0.8.12
+**Bugfixes**
+- Fixed dupe bug when shift clicking output slot in grid
+
 ### 0.8.11
 **Bugfixes**
 - Fixed minor dupe bug with JEI transferring
 - Fixed exporter crafting upgrades taking priority over other tasks
+- Solderer upgrades go to upgrades slots first now when shift clicking
 - Fixed NPE with incorrectly initialized disks
+- Fixed not being able to take out items of Grid 2K16
+- Fixed not being able to start autocrafting for certain items (most notably IC2 items)
 
 **Features**
 - Added X button to Processing Pattern Encoder to clear configuration of inputs and outputs
+- Added Grid view toggle buttons (regular, craftable items only, no craftable items)
+- Added ability to shift click items into Importer, Exporter, Constructor, Destructor and Detector to set up whitelist / blacklist configurations easier
 - Re-added opposite facing on shift click functionality
 - Updated to Forge 2014
 

CREDITS.md

@@ -10,3 +10,4 @@
 ## Translations
 - ChaoticTabris (Portuguese (Brazilian) translation)
 - Leventovitch (French translation)
+- ChillUpX (German translation)

build.gradle

@@ -12,12 +12,15 @@ buildscript {
 }
 apply plugin: 'net.minecraftforge.gradle.forge'
 
-version = "0.8.11"
+version = "0.9"
 group = "refinedstorage"
 archivesBaseName = "refinedstorage"
 
+sourceCompatibility = 1.8
+targetCompatibility = 1.8
+
 minecraft {
-    version = "1.10.2-12.18.1.2014"
+    version = "1.10.2-12.18.1.2065"
     runDir = "run"
     useDepAts = true
     mappings = "snapshot_20160518"
@@ -34,12 +37,16 @@ repositories {
         name = "ic2"
         url = "http://maven.ic2.player.to/"
     }
+    maven {
+        url "http://maven.amadornes.com/"
+    }
 }
 
 dependencies {
-    deobfCompile "mezz.jei:jei_1.10.2:3.7.+"
+    deobfCompile "mezz.jei:jei_1.10.2:3.9.+"
-    compile "net.darkhax.tesla:Tesla:1.10-1.2.0.34"
+    compile "net.darkhax.tesla:Tesla:1.10-1.2.+"
-    compile "net.industrial-craft:industrialcraft-2:2.6.9-ex110:api"
+    compile "net.industrial-craft:industrialcraft-2:2.6.41-ex110:api"
+    deobfCompile "MCMultiPart:MCMultiPart:1.2.1+:universal"
 }
 
 processResources {

src/main/java/refinedstorage/RefinedStorage.java

@@ -4,7 +4,7 @@ import net.minecraft.creativetab.CreativeTabs;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
 import net.minecraftforge.common.config.Configuration;
-import net.minecraftforge.fml.common.Loader;
+import net.minecraftforge.fluids.FluidRegistry;
 import net.minecraftforge.fml.common.Mod;
 import net.minecraftforge.fml.common.Mod.EventHandler;
 import net.minecraftforge.fml.common.Mod.Instance;
@@ -14,16 +14,13 @@ import net.minecraftforge.fml.common.event.FMLPostInitializationEvent;
 import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
 import net.minecraftforge.fml.common.network.NetworkRegistry;
 import net.minecraftforge.fml.common.network.simpleimpl.SimpleNetworkWrapper;
-import refinedstorage.apiimpl.storage.ClientStack;
 import refinedstorage.proxy.CommonProxy;
 
-import java.util.ArrayList;
+@Mod(modid = RefinedStorage.ID, version = RefinedStorage.VERSION, dependencies = RefinedStorage.DEPENDENCIES)
-import java.util.List;
-
-@Mod(modid = RefinedStorage.ID, version = RefinedStorage.VERSION)
 public final class RefinedStorage {
     public static final String ID = "refinedstorage";
-    public static final String VERSION = "0.8.11";
+    public static final String VERSION = "0.9";
+    public static final String DEPENDENCIES = "required-after:mcmultipart@[1.2.1,);";
 
     @SidedProxy(clientSide = "refinedstorage.proxy.ClientProxy", serverSide = "refinedstorage.proxy.ServerProxy")
     public static CommonProxy PROXY;
@@ -45,8 +42,11 @@ public final class RefinedStorage {
         }
     };
 
-    public List<ClientStack> items = new ArrayList<ClientStack>();
+    static {
+        FluidRegistry.enableUniversalBucket();
+    }
 
+    public int controllerBaseUsage;
     public int cableUsage;
     public int constructorUsage;
     public int crafterUsage;
@@ -61,24 +61,38 @@ public final class RefinedStorage {
     public int exporterUsage;
     public int importerUsage;
     public int interfaceUsage;
+    public int fluidInterfaceUsage;
     public int relayUsage;
     public int soldererUsage;
     public int storageUsage;
+    public int fluidStorageUsage;
     public int wirelessTransmitterUsage;
     public int gridUsage;
     public int craftingGridUsage;
     public int patternGridUsage;
+    public int fluidGridUsage;
+    public int networkTransmitterUsage;
+    public float networkTransmitterPerBlockUsage;
+    public int networkReceiverUsage;
 
-    public int controller;
+    public int controllerCapacity;
     public boolean controllerUsesEnergy;
 
     public int wirelessTransmitterBaseRange;
+    public int wirelessTransmitterRangePerUpgrade;
+
+    public boolean wirelessGridUsesEnergy;
+    public int wirelessGridOpenUsage;
+    public int wirelessGridExtractUsage;
+    public int wirelessGridInsertUsage;
 
     public int rangeUpgradeUsage;
     public int speedUpgradeUsage;
     public int craftingUpgradeUsage;
     public int stackUpgradeUsage;
-    public int wirelessTransmitterRangePerUpgrade;
+    public int interdimensionalUpgradeUsage;
+
+    public boolean translucentCables;
 
     @EventHandler
     public void preInit(FMLPreInitializationEvent e) {
@@ -86,6 +100,7 @@ public final class RefinedStorage {
 
         Configuration config = new Configuration(e.getSuggestedConfigurationFile());
 
+        controllerBaseUsage = config.getInt("controllerBase", "energy", 0, 0, Integer.MAX_VALUE, "The base energy used by the Controller");
         cableUsage = config.getInt("cable", "energy", 0, 0, Integer.MAX_VALUE, "The energy used by Cables");
         constructorUsage = config.getInt("constructor", "energy", 1, 0, Integer.MAX_VALUE, "The energy used by Constructors");
         crafterUsage = config.getInt("crafter", "energy", 2, 0, Integer.MAX_VALUE, "The base energy used by Crafters");
@@ -100,24 +115,38 @@ public final class RefinedStorage {
         exporterUsage = config.getInt("exporter", "energy", 1, 0, Integer.MAX_VALUE, "The energy used by Exporters");
         importerUsage = config.getInt("importer", "energy", 1, 0, Integer.MAX_VALUE, "The energy used by Importers");
         interfaceUsage = config.getInt("interface", "energy", 3, 0, Integer.MAX_VALUE, "The energy used by Interfaces");
+        fluidInterfaceUsage = config.getInt("fluidInterface", "energy", 3, 0, Integer.MAX_VALUE, "The energy used by Fluid Interfaces");
         relayUsage = config.getInt("relay", "energy", 1, 0, Integer.MAX_VALUE, "The energy used by Relays");
         soldererUsage = config.getInt("solderer", "energy", 3, 0, Integer.MAX_VALUE, "The energy used by Solderers");
         storageUsage = config.getInt("storage", "energy", 1, 0, Integer.MAX_VALUE, "The energy used by Storage Blocks");
+        fluidStorageUsage = config.getInt("fluidStorage", "energy", 1, 0, Integer.MAX_VALUE, "The energy used by Fluid Storage Blocks");
         wirelessTransmitterUsage = config.getInt("wirelessTransmitter", "energy", 8, 0, Integer.MAX_VALUE, "The energy used by Wireless Transmitters");
         gridUsage = config.getInt("grid", "energy", 2, 0, Integer.MAX_VALUE, "The energy used by Grids");
         craftingGridUsage = config.getInt("craftingGrid", "energy", 4, 0, Integer.MAX_VALUE, "The energy used by Crafting Grids");
         patternGridUsage = config.getInt("patternGrid", "energy", 3, 0, Integer.MAX_VALUE, "The energy used by Pattern Grids");
+        fluidGridUsage = config.getInt("fluidGrid", "energy", 2, 0, Integer.MAX_VALUE, "The energy used by Fluid Grids");
+        networkTransmitterUsage = config.getInt("networkTransmitter", "energy", 50, 0, Integer.MAX_VALUE, "The base energy used by Network Transmitters");
+        networkTransmitterPerBlockUsage = config.getFloat("networkTransmitterPerBlock", "energy", 4, 0, Float.MAX_VALUE, "The additional energy per block that the Network Transmitter uses, gets rounded up");
+        networkReceiverUsage = config.getInt("networkReceiver", "energy", 15, 0, Integer.MAX_VALUE, "The energy used by Network Receivers");
 
-        controller = config.getInt("controller", "energy", 32000, 0, Integer.MAX_VALUE, "The energy capacity of the controller");
+        controllerCapacity = config.getInt("capacity", "controller", 32000, 0, Integer.MAX_VALUE, "The energy capacity of the Controller");
-        controllerUsesEnergy = config.getBoolean("controllerUsesEnergy", "energy", true, "Whether the controller uses RF");
+        controllerUsesEnergy = config.getBoolean("usesEnergy", "controller", true, "Whether the Controller uses energy");
 
         wirelessTransmitterBaseRange = config.getInt("range", "wirelessTransmitter", 16, 0, Integer.MAX_VALUE, "The base range of the Wireless Transmitter");
         wirelessTransmitterRangePerUpgrade = config.getInt("rangePerUpgrade", "wirelessTransmitter", 8, 0, Integer.MAX_VALUE, "The additional range per Range Upgrade in the Wireless Transmitter");
 
+        wirelessGridUsesEnergy = config.getBoolean("usesEnergy", "wirelessGrid", true, "Whether the Wireless Grid uses energy");
+        wirelessGridOpenUsage = config.getInt("open", "wirelessGrid", 30, 0, Integer.MAX_VALUE, "The energy used by the Wireless Grid to open");
+        wirelessGridInsertUsage = config.getInt("insert", "wirelessGrid", 3, 0, Integer.MAX_VALUE, "The energy used by the Wireless Grid to insert items");
+        wirelessGridExtractUsage = config.getInt("extract", "wirelessGrid", 3, 0, Integer.MAX_VALUE, "The energy used by the Wireless Grid to extract items");
+
         rangeUpgradeUsage = config.getInt("range", "upgrades", 8, 0, Integer.MAX_VALUE, "The additional energy used per Range Upgrade");
         speedUpgradeUsage = config.getInt("speed", "upgrades", 2, 0, Integer.MAX_VALUE, "The additional energy used per Speed Upgrade");
         craftingUpgradeUsage = config.getInt("crafting", "upgrades", 5, 0, Integer.MAX_VALUE, "The additional energy used per Crafting Upgrade");
         stackUpgradeUsage = config.getInt("stack", "upgrades", 12, 0, Integer.MAX_VALUE, "The additional energy used per Stack Upgrade");
+        interdimensionalUpgradeUsage = config.getInt("interdimensional", "upgrades", 1000, 0, Integer.MAX_VALUE, "The additional energy used by the Interdimensional Upgrade");
+
+        translucentCables = config.getBoolean("translucentCables", "misc", false, "For resource pack makers that want a translucent cable");
 
         config.save();
     }
@@ -131,16 +160,4 @@ public final class RefinedStorage {
     public void postInit(FMLPostInitializationEvent e) {
         PROXY.postInit(e);
     }
-
-    public static boolean hasJei() {
-        return Loader.isModLoaded("JEI");
-    }
-
-    public static boolean hasIC2() {
-        return Loader.isModLoaded("IC2");
-    }
-
-    public static boolean hasTesla() {
-        return Loader.isModLoaded("Tesla");
-    }
 }

src/main/java/refinedstorage/RefinedStorageBlocks.java

@@ -22,4 +22,8 @@ public final class RefinedStorageBlocks {
     public static final BlockWirelessTransmitter WIRELESS_TRANSMITTER = new BlockWirelessTransmitter();
     public static final BlockCrafter CRAFTER = new BlockCrafter();
     public static final BlockProcessingPatternEncoder PROCESSING_PATTERN_ENCODER = new BlockProcessingPatternEncoder();
-}
+    public static final BlockNetworkTransmitter NETWORK_TRANSMITTER = new BlockNetworkTransmitter();
+    public static final BlockNetworkReceiver NETWORK_RECEIVER = new BlockNetworkReceiver();
+    public static final BlockFluidInterface FLUID_INTERFACE = new BlockFluidInterface();
+    public static final BlockFluidStorage FLUID_STORAGE = new BlockFluidStorage();
+}

src/main/java/refinedstorage/RefinedStorageGui.java

@@ -18,4 +18,9 @@ public final class RefinedStorageGui {
     public static final int WIRELESS_TRANSMITTER = 14;
     public static final int CRAFTER = 15;
     public static final int PROCESSING_PATTERN_ENCODER = 16;
+    public static final int GRID_FILTER = 17;
+    public static final int NETWORK_TRANSMITTER = 18;
+    public static final int FLUID_INTERFACE = 19;
+    public static final int EXTERNAL_STORAGE = 20;
+    public static final int FLUID_STORAGE = 21;
 }

src/main/java/refinedstorage/RefinedStorageItems.java

@@ -13,4 +13,8 @@ public final class RefinedStorageItems {
     public static final ItemPattern PATTERN = new ItemPattern();
     public static final ItemUpgrade UPGRADE = new ItemUpgrade();
     public static final ItemStorageHousing STORAGE_HOUSING = new ItemStorageHousing();
+    public static final ItemGridFilter GRID_FILTER = new ItemGridFilter();
+    public static final ItemNetworkCard NETWORK_CARD = new ItemNetworkCard();
+    public static final ItemFluidStorageDisk FLUID_STORAGE_DISK = new ItemFluidStorageDisk();
+    public static final ItemFluidStoragePart FLUID_STORAGE_PART = new ItemFluidStoragePart();
 }

src/main/java/refinedstorage/RefinedStorageUtils.java

@@ -1,348 +0,0 @@
-package refinedstorage;
-
-import net.minecraft.inventory.IInventory;
-import net.minecraft.inventory.ISidedInventory;
-import net.minecraft.item.ItemStack;
-import net.minecraft.nbt.NBTTagCompound;
-import net.minecraft.nbt.NBTTagIntArray;
-import net.minecraft.nbt.NBTTagList;
-import net.minecraft.tileentity.TileEntity;
-import net.minecraft.util.EnumFacing;
-import net.minecraft.util.EnumHand;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.World;
-import net.minecraftforge.common.util.Constants;
-import net.minecraftforge.items.CapabilityItemHandler;
-import net.minecraftforge.items.IItemHandler;
-import net.minecraftforge.items.wrapper.InvWrapper;
-import net.minecraftforge.items.wrapper.SidedInvWrapper;
-import net.minecraftforge.oredict.OreDictionary;
-import org.apache.commons.lang3.ArrayUtils;
-import refinedstorage.api.autocrafting.ICraftingPattern;
-import refinedstorage.api.network.INetworkMaster;
-import refinedstorage.api.storage.CompareFlags;
-import refinedstorage.item.ItemUpgrade;
-
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-
-public final class RefinedStorageUtils {
-    private static final String NBT_INVENTORY = "Inventory_%d";
-    private static final String NBT_SLOT = "Slot";
-
-    public static void writeItems(IItemHandler handler, int id, NBTTagCompound nbt) {
-        NBTTagList tagList = new NBTTagList();
-
-        for (int i = 0; i < handler.getSlots(); i++) {
-            if (handler.getStackInSlot(i) != null) {
-                NBTTagCompound compoundTag = new NBTTagCompound();
-
-                compoundTag.setInteger(NBT_SLOT, i);
-
-                handler.getStackInSlot(i).writeToNBT(compoundTag);
-
-                tagList.appendTag(compoundTag);
-            }
-        }
-
-        nbt.setTag(String.format(NBT_INVENTORY, id), tagList);
-    }
-
-    public static void readItems(IItemHandler handler, int id, NBTTagCompound nbt) {
-        String name = String.format(NBT_INVENTORY, id);
-
-        if (nbt.hasKey(name)) {
-            NBTTagList tagList = nbt.getTagList(name, Constants.NBT.TAG_COMPOUND);
-
-            for (int i = 0; i < tagList.tagCount(); i++) {
-                int slot = tagList.getCompoundTagAt(i).getInteger(NBT_SLOT);
-
-                ItemStack stack = ItemStack.loadItemStackFromNBT(tagList.getCompoundTagAt(i));
-
-                handler.insertItem(slot, stack, false);
-            }
-        }
-    }
-
-    public static void writeItemsLegacy(IInventory inventory, int id, NBTTagCompound nbt) {
-        NBTTagList tagList = new NBTTagList();
-
-        for (int i = 0; i < inventory.getSizeInventory(); i++) {
-            if (inventory.getStackInSlot(i) != null) {
-                NBTTagCompound compoundTag = new NBTTagCompound();
-
-                compoundTag.setInteger(NBT_SLOT, i);
-
-                inventory.getStackInSlot(i).writeToNBT(compoundTag);
-
-                tagList.appendTag(compoundTag);
-            }
-        }
-
-        nbt.setTag(String.format(NBT_INVENTORY, id), tagList);
-    }
-
-    public static void readItemsLegacy(IInventory inventory, int id, NBTTagCompound nbt) {
-        String name = String.format(NBT_INVENTORY, id);
-
-        if (nbt.hasKey(name)) {
-            NBTTagList tagList = nbt.getTagList(name, Constants.NBT.TAG_COMPOUND);
-
-            for (int i = 0; i < tagList.tagCount(); i++) {
-                int slot = tagList.getCompoundTagAt(i).getInteger(NBT_SLOT);
-
-                ItemStack stack = ItemStack.loadItemStackFromNBT(tagList.getCompoundTagAt(i));
-
-                inventory.setInventorySlotContents(slot, stack);
-            }
-        }
-    }
-
-    public static boolean compareStack(ItemStack left, ItemStack right) {
-        return compareStack(left, right, CompareFlags.COMPARE_NBT | CompareFlags.COMPARE_DAMAGE | CompareFlags.COMPARE_QUANTITY);
-    }
-
-    public static boolean compareStack(ItemStack left, ItemStack right, int flags) {
-        if (left == null && right == null) {
-            return true;
-        }
-
-        if ((left == null && right != null) || (left != null && right == null)) {
-            return false;
-        }
-
-        if (left.getItem() != right.getItem()) {
-            return false;
-        }
-
-        if ((flags & CompareFlags.COMPARE_DAMAGE) == CompareFlags.COMPARE_DAMAGE) {
-            if (left.getItemDamage() != right.getItemDamage()) {
-                return false;
-            }
-        }
-
-        if ((flags & CompareFlags.COMPARE_NBT) == CompareFlags.COMPARE_NBT) {
-            if (!compareNbt(left, right)) {
-                return false;
-            }
-        }
-
-        if ((flags & CompareFlags.COMPARE_QUANTITY) == CompareFlags.COMPARE_QUANTITY) {
-            if (left.stackSize != right.stackSize) {
-                return false;
-            }
-        }
-
-        return true;
-    }
-
-    public static boolean compareNbt(ItemStack left, ItemStack right) {
-        if (!ItemStack.areItemStackTagsEqual(left, right)) {
-            if (left.hasTagCompound() && !right.hasTagCompound() && left.getTagCompound().hasNoTags()) {
-                return true;
-            } else if (!left.hasTagCompound() && right.hasTagCompound() && right.getTagCompound().hasNoTags()) {
-                return true;
-            }
-
-            return false;
-        }
-
-        return true;
-    }
-
-    public static boolean compareStackNoQuantity(ItemStack left, ItemStack right) {
-        return compareStack(left, right, CompareFlags.COMPARE_NBT | CompareFlags.COMPARE_DAMAGE);
-    }
-
-    public static boolean compareStackOreDict(ItemStack left, ItemStack right) {
-        if (left == null && right == null) {
-            return true;
-        }
-
-        if ((left == null && right != null) || (left != null && right == null)) {
-            return false;
-        }
-
-        int[] leftIds = OreDictionary.getOreIDs(left);
-        int[] rightIds = OreDictionary.getOreIDs(right);
-
-        for (int i : rightIds) {
-            if (ArrayUtils.contains(leftIds, i)) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-    public static int getSpeed(IItemHandler handler) {
-        return getSpeed(handler, 9, 2);
-    }
-
-    public static int getSpeed(IItemHandler handler, int speed, int speedIncrease) {
-        for (int i = 0; i < handler.getSlots(); ++i) {
-            if (handler.getStackInSlot(i) != null && handler.getStackInSlot(i).getMetadata() == ItemUpgrade.TYPE_SPEED) {
-                speed -= speedIncrease;
-            }
-        }
-
-        return speed;
-    }
-
-    public static boolean hasUpgrade(IItemHandler handler, int type) {
-        return getUpgradeCount(handler, type) > 0;
-    }
-
-    public static int getUpgradeCount(IItemHandler handler, int type) {
-        int upgrades = 0;
-
-        for (int i = 0; i < handler.getSlots(); ++i) {
-            if (handler.getStackInSlot(i) != null && handler.getStackInSlot(i).getMetadata() == type) {
-                upgrades++;
-            }
-        }
-
-        return upgrades;
-    }
-
-    public static int getUpgradeEnergyUsage(IItemHandler handler) {
-        int usage = 0;
-
-        for (int i = 0; i < handler.getSlots(); ++i) {
-            if (handler.getStackInSlot(i) != null) {
-                usage += ItemUpgrade.getEnergyUsage(handler.getStackInSlot(i).getMetadata());
-            }
-        }
-
-        return usage;
-    }
-
-    public static void writeBooleanArray(NBTTagCompound tag, String name, boolean[] array) {
-        int[] intArray = new int[array.length];
-
-        for (int i = 0; i < intArray.length; ++i) {
-            intArray[i] = array[i] ? 1 : 0;
-        }
-
-        tag.setTag(name, new NBTTagIntArray(intArray));
-    }
-
-    public static boolean[] readBooleanArray(NBTTagCompound tag, String name) {
-        int[] intArray = tag.getIntArray(name);
-
-        boolean array[] = new boolean[intArray.length];
-
-        for (int i = 0; i < intArray.length; ++i) {
-            array[i] = intArray[i] == 1 ? true : false;
-        }
-
-        return array;
-    }
-
-    public static EnumHand getHandById(int id) {
-        switch (id) {
-            case 0:
-                return EnumHand.MAIN_HAND;
-            case 1:
-                return EnumHand.OFF_HAND;
-            default:
-                return EnumHand.MAIN_HAND;
-        }
-    }
-
-    public static int getIdFromHand(EnumHand hand) {
-        switch (hand) {
-            case MAIN_HAND:
-                return 0;
-            case OFF_HAND:
-                return 1;
-            default:
-                return 0;
-        }
-    }
-
-    public static void updateBlock(World world, BlockPos pos) {
-        world.notifyBlockUpdate(pos, world.getBlockState(pos), world.getBlockState(pos), 1 | 2);
-    }
-
-    public static IItemHandler getItemHandler(TileEntity tile, EnumFacing side) {
-        if (tile == null) {
-            return null;
-        }
-
-        IItemHandler handler = tile.getCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, side);
-
-        if (handler == null) {
-            if (side != null && tile instanceof ISidedInventory) {
-                handler = new SidedInvWrapper((ISidedInventory) tile, side);
-            } else if (tile instanceof IInventory) {
-                handler = new InvWrapper((IInventory) tile);
-            }
-        }
-
-        return handler;
-    }
-
-    public static int calculateOffsetOnScale(int pos, float scale) {
-        float multiplier = (pos / scale);
-
-        return (int) multiplier;
-    }
-
-    public static void combineMultipleItemsInTooltip(List<String> lines, ItemStack... stacks) {
-        Set<Integer> combinedIndices = new HashSet<Integer>();
-
-        for (int i = 0; i < stacks.length; ++i) {
-            if (!combinedIndices.contains(i)) {
-                String data = stacks[i].getDisplayName();
-
-                int amount = stacks[i].stackSize;
-
-                for (int j = i + 1; j < stacks.length; ++j) {
-                    if (RefinedStorageUtils.compareStack(stacks[i], stacks[j])) {
-                        amount += stacks[j].stackSize;
-
-                        combinedIndices.add(j);
-                    }
-                }
-
-                if (amount != 1) {
-                    data += " (" + amount + "x)";
-                }
-
-                lines.add(data);
-            }
-        }
-    }
-
-    // Keep this on par with the Forestry generators (1 EU is worth 4 RF)
-    public static int convertIC2ToRF(double amount) {
-        // IC2 passes infinity sometimes as a simulate test
-        if (amount >= Double.POSITIVE_INFINITY) {
-            return Integer.MAX_VALUE;
-        }
-
-        return (int) Math.floor(amount) * 4;
-    }
-
-    public static double convertRFToIC2(int amount) {
-        return Math.floor(amount / 4);
-    }
-
-    public static ItemStack extractItem(INetworkMaster network, ItemStack stack, int size) {
-        return network.extractItem(stack, size, CompareFlags.COMPARE_DAMAGE | CompareFlags.COMPARE_NBT);
-    }
-
-    public static ICraftingPattern getPattern(INetworkMaster network, ItemStack stack) {
-        return network.getPattern(stack, CompareFlags.COMPARE_DAMAGE | CompareFlags.COMPARE_NBT);
-    }
-
-    public static boolean hasPattern(INetworkMaster network, ItemStack stack) {
-        return RefinedStorageUtils.getPattern(network, stack) != null;
-    }
-
-    public static int getItemStackHashCode(ItemStack stack) {
-        return stack.getItem().hashCode() * (stack.getItemDamage() + 1) * (stack.hasTagCompound() ? stack.getTagCompound().hashCode() : 1);
-    }
-}

src/main/java/refinedstorage/api/RefinedStorageAPI.java

@@ -4,7 +4,7 @@ import refinedstorage.api.solderer.ISoldererRegistry;
 
 public final class RefinedStorageAPI {
     /**
-     * The solderer registry, set in pre-initialization.
+     * The solderer registry, set in pre-initialization
      */
     public static ISoldererRegistry SOLDERER_REGISTRY;
 }

src/main/java/refinedstorage/api/autocrafting/ICraftingPatternContainer.java

@@ -9,7 +9,7 @@ public interface ICraftingPatternContainer {
     /**
      * This usually corresponds to the amount of speed upgrades in a crafter.
      *
-     * @return The speed of this pattern
+     * @return The speed of this container
      */
     int getSpeed();
 

src/main/java/refinedstorage/api/network/GridExtractFlags.java

@@ -1,10 +0,0 @@
-package refinedstorage.api.network;
-
-/**
- * Flags for knowing what extract action the player is performing, these can be combined.
- */
-public class GridExtractFlags {
-    public static final int EXTRACT_HALF = 1;
-    public static final int EXTRACT_SINGLE = 2;
-    public static final int EXTRACT_SHIFT = 4;
-}

src/main/java/refinedstorage/api/network/INetworkMaster.java

@@ -4,10 +4,14 @@ import cofh.api.energy.EnergyStorage;
 import net.minecraft.entity.player.EntityPlayerMP;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.math.BlockPos;
+import net.minecraftforge.fluids.FluidStack;
 import refinedstorage.api.autocrafting.ICraftingPattern;
 import refinedstorage.api.autocrafting.ICraftingTask;
-import refinedstorage.api.storage.CompareFlags;
+import refinedstorage.api.network.grid.IFluidGridHandler;
-import refinedstorage.api.storage.IGroupedStorage;
+import refinedstorage.api.network.grid.IItemGridHandler;
+import refinedstorage.api.storage.CompareUtils;
+import refinedstorage.api.storage.fluid.IGroupedFluidStorage;
+import refinedstorage.api.storage.item.IGroupedItemStorage;
 
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
@@ -38,14 +42,19 @@ public interface INetworkMaster {
     boolean canRun();
 
     /**
-     * @return A list with all the network nodes
+     * @return A graph of connected nodes to this network
      */
-    List<INetworkNode> getNodes();
+    INetworkNodeGraph getNodeGraph();
 
     /**
-     * @return The {@link IGridHandler} for this network
+     * @return The {@link IItemGridHandler} for this network
      */
-    IGridHandler getGridHandler();
+    IItemGridHandler getItemGridHandler();
+
+    /**
+     * @return The {@link IFluidGridHandler} for this network
+     */
+    IFluidGridHandler getFluidGridHandler();
 
     /**
      * @return The {@link IWirelessGridHandler} for this network
@@ -53,9 +62,14 @@ public interface INetworkMaster {
     IWirelessGridHandler getWirelessGridHandler();
 
     /**
-     * @return The {@link IGroupedStorage} of this network
+     * @return The {@link IGroupedItemStorage} of this network
      */
-    IGroupedStorage getStorage();
+    IGroupedItemStorage getItemStorage();
+
+    /**
+     * @return The {@link IGroupedFluidStorage} of this network
+     */
+    IGroupedFluidStorage getFluidStorage();
 
     /**
      * @return The crafting tasks in this network, do NOT modify this list
@@ -101,23 +115,18 @@ public interface INetworkMaster {
      */
     void rebuildPatterns();
 
-    /**
-     * Rebuilds the network node list.
-     */
-    void rebuildNodes();
-
     /**
      * Returns crafting patterns from an item stack.
      *
      * @param pattern The {@link ItemStack} to get a pattern for
-     * @param flags   The flags to compare on, see {@link CompareFlags}
+     * @param flags   The flags to compare on, see {@link CompareUtils}
      * @return A list of crafting patterns where the given pattern is one of the outputs
      */
     List<ICraftingPattern> getPatterns(ItemStack pattern, int flags);
 
     /**
      * @param pattern The {@link ItemStack} to get a pattern for
-     * @param flags   The flags to compare on, see {@link CompareFlags}
+     * @param flags   The flags to compare on, see {@link CompareUtils}
      * @return The pattern, or null if the pattern is not found
      */
     @Nullable
@@ -126,20 +135,38 @@ public interface INetworkMaster {
     /**
      * Sends a grid packet with all the items to all clients that are watching a grid.
      */
-    void sendStorageToClient();
+    void sendItemStorageToClient();
 
     /**
      * Sends a grid packet with all the items to a specific player.
      */
-    void sendStorageToClient(EntityPlayerMP player);
+    void sendItemStorageToClient(EntityPlayerMP player);
 
     /**
-     * Sends a storage change to all clients that are watching a grid.
+     * Sends a item storage change to all clients that are watching a grid.
      *
      * @param stack The stack
      * @param delta The delta
      */
-    void sendStorageDeltaToClient(ItemStack stack, int delta);
+    void sendItemStorageDeltaToClient(ItemStack stack, int delta);
+
+    /**
+     * Sends a grid packet with all the fluids to all clients that are watching a grid.
+     */
+    void sendFluidStorageToClient();
+
+    /**
+     * Sends a grid packet with all the fluids to a specific player.
+     */
+    void sendFluidStorageToClient(EntityPlayerMP player);
+
+    /**
+     * Sends a fluids storage change to all clients that are watching a grid.
+     *
+     * @param stack The stack
+     * @param delta The delta
+     */
+    void sendFluidStorageDeltaToClient(FluidStack stack, int delta);
 
     /**
      * Inserts an item to this network.
@@ -157,9 +184,31 @@ public interface INetworkMaster {
      *
      * @param stack The prototype of the stack to extract, do NOT modify
      * @param size  The amount of that prototype that has to be extracted
-     * @param flags The flags to compare on, see {@link CompareFlags}
+     * @param flags The flags to compare on, see {@link CompareUtils}
      * @return null if we didn't extract anything, or a {@link ItemStack} with the result
      */
     @Nullable
     ItemStack extractItem(@Nonnull ItemStack stack, int size, int flags);
+
+    /**
+     * Inserts a fluid to this network.
+     *
+     * @param stack    The stack prototype to insert, do NOT modify
+     * @param size     The amount of that prototype that has to be inserted
+     * @param simulate If we are simulating
+     * @return null if the insert was successful, or an {@link FluidStack} with the remainder
+     */
+    @Nullable
+    FluidStack insertFluid(@Nonnull FluidStack stack, int size, boolean simulate);
+
+    /**
+     * Extracts a fluid from this network.
+     *
+     * @param stack The prototype of the stack to extract, do NOT modify
+     * @param size  The amount of that prototype that has to be extracted
+     * @param flags The flags to compare on, see {@link CompareUtils}
+     * @return null if we didn't extract anything, or a {@link FluidStack} with the result
+     */
+    @Nullable
+    FluidStack extractFluid(@Nonnull FluidStack stack, int size, int flags);
 }

src/main/java/refinedstorage/api/network/INetworkNode.java

@@ -1,6 +1,8 @@
 package refinedstorage.api.network;
 
+import net.minecraft.util.EnumFacing;
 import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
 
 /**
  * Represents a node in the storage network.
@@ -37,7 +39,7 @@ public interface INetworkNode {
 
     /**
      * Called when the connection state of this node changes.
-     * This is also called when redstone mode is updated, as opposed to {@link INetworkNode#onConnected(INetworkMaster)} and {@link INetworkNode#onDisconnected()}.
+     * This is also called when redstone mode is updated, as opposed to {@link INetworkNode#onConnected(INetworkMaster)} and {@link INetworkNode#onDisconnected(INetworkMaster)}.
      *
      * @param network The network
      * @param state   The state
@@ -50,17 +52,23 @@ public interface INetworkNode {
     boolean isConnected();
 
     /**
-     * @return If {@link INetworkNode#canUpdate()} can get called, typically checks for connection status and redstone mode
+     * @return If {@link INetworkNode#updateNode()} can get called, typically checks for connection status and redstone mode
      */
     boolean canUpdate();
 
     /**
+     * @param direction The direction to conduct to
      * @return Whether this node can conduct a network signal
      */
-    boolean canConduct();
+    boolean canConduct(EnumFacing direction);
 
     /**
      * @return The network
      */
     INetworkMaster getNetwork();
+
+    /**
+     * @return The world where this node is in
+     */
+    World getNodeWorld();
 }

src/main/java/refinedstorage/api/network/INetworkNodeGraph.java

@@ -0,0 +1,35 @@
+package refinedstorage.api.network;
+
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+
+import java.util.List;
+import java.util.Set;
+
+/**
+ * A graph of all the nodes connected to a network.
+ */
+public interface INetworkNodeGraph {
+    /**
+     * Rebuilds the node graph.
+     *
+     * @param start  The starting position to start looking for nodes
+     * @param notify Whether to notify nodes of a connection change
+     */
+    void rebuild(BlockPos start, boolean notify);
+
+    /**
+     * @return A list of all connected nodes
+     */
+    List<INetworkNode> all();
+
+    /**
+     * @return A set of hashes of all connected nodes, see {@link NetworkUtils#getNodeHashCode(World, INetworkNode)}
+     */
+    Set<Integer> allHashes();
+
+    /**
+     * Disconnects and notifies all connected nodes.
+     */
+    void disconnectAll();
+}

src/main/java/refinedstorage/api/network/IWirelessGridConsumer.java

@@ -2,17 +2,11 @@ package refinedstorage.api.network;
 
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.item.ItemStack;
-import net.minecraft.util.EnumHand;
 
 /**
  * Represents a player using a wireless grid.
  */
 public interface IWirelessGridConsumer {
-    /**
-     * @return The hand this wireless grid is opened with
-     */
-    EnumHand getHand();
-
     /**
      * @return The player using the wireless grid
      */

src/main/java/refinedstorage/api/network/NetworkUtils.java

@@ -0,0 +1,46 @@
+package refinedstorage.api.network;
+
+import net.minecraft.item.ItemStack;
+import net.minecraft.world.World;
+import net.minecraftforge.fluids.FluidStack;
+import refinedstorage.api.autocrafting.ICraftingPattern;
+import refinedstorage.api.storage.CompareUtils;
+
+/**
+ * Utilities for network manipulation.
+ */
+public final class NetworkUtils {
+    public static ItemStack extractItem(INetworkMaster network, ItemStack stack, int size) {
+        return network.extractItem(stack, size, CompareUtils.COMPARE_DAMAGE | CompareUtils.COMPARE_NBT);
+    }
+
+    public static FluidStack extractFluid(INetworkMaster network, FluidStack stack, int size) {
+        return network.extractFluid(stack, size, CompareUtils.COMPARE_NBT);
+    }
+
+    public static ICraftingPattern getPattern(INetworkMaster network, ItemStack stack) {
+        return network.getPattern(stack, CompareUtils.COMPARE_DAMAGE | CompareUtils.COMPARE_NBT);
+    }
+
+    public static boolean hasPattern(INetworkMaster network, ItemStack stack) {
+        return getPattern(network, stack) != null;
+    }
+
+    public static void rebuildGraph(INetworkMaster network) {
+        network.getNodeGraph().rebuild(network.getPosition(), true);
+    }
+
+    public static int getItemStackHashCode(ItemStack stack) {
+        return stack.getItem().hashCode() * (stack.getItemDamage() + 1) * (stack.hasTagCompound() ? stack.getTagCompound().hashCode() : 1);
+    }
+
+    public static int getFluidStackHashCode(FluidStack stack) {
+        return stack.getFluid().hashCode() * (stack.tag != null ? stack.tag.hashCode() : 1);
+    }
+
+    public static int getNodeHashCode(World world, INetworkNode node) {
+        int result = node.getPosition().hashCode();
+        result = 31 * result + world.provider.getDimension();
+        return result;
+    }
+}

src/main/java/refinedstorage/api/network/grid/IFluidGridHandler.java

@@ -0,0 +1,36 @@
+package refinedstorage.api.network.grid;
+
+import net.minecraft.entity.player.EntityPlayerMP;
+import net.minecraft.item.ItemStack;
+
+import javax.annotation.Nullable;
+
+/**
+ * Defines the behavior of item grids.
+ */
+public interface IFluidGridHandler {
+    /**
+     * Called when a player tries to extract a fluid from the grid.
+     *
+     * @param hash   The hash of the fluid we're trying to extract, see {@link refinedstorage.api.network.NetworkUtils#getFluidStackHashCode(net.minecraftforge.fluids.FluidStack)}
+     * @param shift  If we're shift clicking
+     * @param player The player that is attempting the extraction
+     */
+    void onExtract(int hash, boolean shift, EntityPlayerMP player);
+
+    /**
+     * Called when a player tries to insert fluids to the grid.
+     *
+     * @param container A stack with a container we're trying to insert
+     * @return The remainder, or null if there is no remainder
+     */
+    @Nullable
+    ItemStack onInsert(ItemStack container);
+
+    /**
+     * Called when a player is trying to insert a fluid that it is holding in their hand in the GUI.
+     *
+     * @param player The player that is attempting the insert
+     */
+    void onInsertHeldContainer(EntityPlayerMP player);
+}

src/main/java/refinedstorage/api/network/grid/IItemGridHandler.java

@@ -1,4 +1,4 @@
-package refinedstorage.api.network;
+package refinedstorage.api.network.grid;
 
 import net.minecraft.entity.player.EntityPlayerMP;
 import net.minecraft.item.ItemStack;
@@ -6,42 +6,47 @@ import net.minecraft.item.ItemStack;
 import javax.annotation.Nullable;
 
 /**
- * Defines the behavior of grids.
+ * Defines the behavior of item grids.
  */
-public interface IGridHandler {
+public interface IItemGridHandler {
+    int EXTRACT_HALF = 1;
+    int EXTRACT_SINGLE = 2;
+    int EXTRACT_SHIFT = 4;
+
     /**
      * Called when a player tries to extract an item from the grid.
      *
-     * @param id     The ID of the item we're trying to extract
+     * @param hash   The hash of the item we're trying to extract, see {@link refinedstorage.api.network.NetworkUtils#getItemStackHashCode(ItemStack)}
-     * @param flags  How we are extracting, see {@link GridExtractFlags}
+     * @param flags  How we are extracting
      * @param player The player that is attempting the extraction
      */
-    void onExtract(int id, int flags, EntityPlayerMP player);
+    void onExtract(int hash, int flags, EntityPlayerMP player);
 
     /**
      * Called when a player tries to insert an item to the grid.
      *
-     * @param stack The item we're trying to insert
+     * @param player The player that is attempting the insert
+     * @param stack  The item we're trying to insert
      * @return The remainder, or null if there is no remainder
      */
     @Nullable
-    ItemStack onInsert(ItemStack stack);
+    ItemStack onInsert(EntityPlayerMP player, ItemStack stack);
 
     /**
      * Called when a player is trying to insert an item that it is holding in their hand in the GUI.
      *
-     * @param single If we are only inserting 1 item
      * @param player The player that is attempting the insert
+     * @param single If we are only inserting 1 item
      */
-    void onInsertHeldItem(boolean single, EntityPlayerMP player);
+    void onInsertHeldItem(EntityPlayerMP player, boolean single);
 
     /**
      * Called when a player requested crafting for an item.
      *
-     * @param id       The ID of the item we're requesting crafting for
+     * @param hash     The hash of the item we're requesting crafting for, see {@link refinedstorage.api.network.NetworkUtils#getItemStackHashCode(ItemStack)}
      * @param quantity The amount of that item that has to be crafted
      */
-    void onCraftingRequested(int id, int quantity);
+    void onCraftingRequested(int hash, int quantity);
 
     /**
      * Called when a player wants to cancel a crafting task.

src/main/java/refinedstorage/api/storage/CompareFlags.java

@@ -1,10 +0,0 @@
-package refinedstorage.api.storage;
-
-/**
- * Comparison flags.
- */
-public final class CompareFlags {
-    public static final int COMPARE_DAMAGE = 1;
-    public static final int COMPARE_NBT = 2;
-    public static final int COMPARE_QUANTITY = 4;
-}

src/main/java/refinedstorage/api/storage/CompareUtils.java

@@ -0,0 +1,158 @@
+package refinedstorage.api.storage;
+
+import net.minecraft.item.ItemStack;
+import net.minecraftforge.fluids.FluidStack;
+import net.minecraftforge.oredict.OreDictionary;
+import org.apache.commons.lang3.ArrayUtils;
+
+/**
+ * Utilities for comparing.
+ */
+public final class CompareUtils {
+    public static final int COMPARE_DAMAGE = 1;
+    public static final int COMPARE_NBT = 2;
+    public static final int COMPARE_QUANTITY = 4;
+
+    /**
+     * Compares two stacks by NBT, damage and quantity.
+     *
+     * @param left  The left stack
+     * @param right The right stack
+     * @return Whether the left and right stack are equal
+     */
+    public static boolean compareStack(ItemStack left, ItemStack right) {
+        return compareStack(left, right, COMPARE_NBT | COMPARE_DAMAGE | COMPARE_QUANTITY);
+    }
+
+    /**
+     * Compares two stacks by NBT and damage.
+     *
+     * @param left  The left stack
+     * @param right The right stack
+     * @return Whether the left and right stack are equal
+     */
+    public static boolean compareStackNoQuantity(ItemStack left, ItemStack right) {
+        return compareStack(left, right, COMPARE_NBT | COMPARE_DAMAGE);
+    }
+
+    /**
+     * Compares two stacks by the given flags.
+     *
+     * @param left  The left stack
+     * @param right The right stack
+     * @param flags The flags to compare with
+     * @return Whether the left and right stack are equal
+     */
+    public static boolean compareStack(ItemStack left, ItemStack right, int flags) {
+        if (left == null && right == null) {
+            return true;
+        }
+
+        if ((left == null && right != null) || (left != null && right == null)) {
+            return false;
+        }
+
+        if (left.getItem() != right.getItem()) {
+            return false;
+        }
+
+        if ((flags & COMPARE_DAMAGE) == COMPARE_DAMAGE) {
+            if (left.getItemDamage() != right.getItemDamage()) {
+                return false;
+            }
+        }
+
+        if ((flags & COMPARE_NBT) == COMPARE_NBT) {
+            if (!compareNbt(left, right)) {
+                return false;
+            }
+        }
+
+        if ((flags & COMPARE_QUANTITY) == COMPARE_QUANTITY) {
+            if (left.stackSize != right.stackSize) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * Compares two stacks by the given flags.
+     *
+     * @param left  The left stack
+     * @param right The right stack
+     * @param flags The flags to compare with
+     * @return Whether the left and right stack are equal
+     */
+    public static boolean compareStack(FluidStack left, FluidStack right, int flags) {
+        if (left == null && right == null) {
+            return true;
+        }
+
+        if ((left == null && right != null) || (left != null && right == null)) {
+            return false;
+        }
+
+        if (left.getFluid() != right.getFluid()) {
+            return false;
+        }
+
+        if ((flags & COMPARE_NBT) == COMPARE_NBT) {
+            if (left.tag != null && !left.tag.equals(right)) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * Compares the NBT tags of two stacks.
+     *
+     * @param left  The left stack
+     * @param right The right stack
+     * @return Whether the NBT tags are equal
+     */
+    public static boolean compareNbt(ItemStack left, ItemStack right) {
+        if (!ItemStack.areItemStackTagsEqual(left, right)) {
+            if (left.hasTagCompound() && !right.hasTagCompound() && left.getTagCompound().hasNoTags()) {
+                return true;
+            } else if (!left.hasTagCompound() && right.hasTagCompound() && right.getTagCompound().hasNoTags()) {
+                return true;
+            }
+
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Compares two stacks and checks if they share the same ore dictionary entry.
+     *
+     * @param left  The left stack
+     * @param right The right stack
+     * @return Whether the stacks share the same ore dictionary entry
+     */
+    public static boolean compareStackOreDict(ItemStack left, ItemStack right) {
+        if (left == null && right == null) {
+            return true;
+        }
+
+        if ((left == null && right != null) || (left != null && right == null)) {
+            return false;
+        }
+
+        int[] leftIds = OreDictionary.getOreIDs(left);
+        int[] rightIds = OreDictionary.getOreIDs(right);
+
+        for (int i : rightIds) {
+            if (ArrayUtils.contains(leftIds, i)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+}

src/main/java/refinedstorage/api/storage/IGroupedStorage.java

@@ -1,59 +0,0 @@
-package refinedstorage.api.storage;
-
-import net.minecraft.item.ItemStack;
-import refinedstorage.api.network.INetworkMaster;
-
-import java.util.Collection;
-import java.util.List;
-
-/**
- * This holds all items from all the connected storages from a {@link INetworkMaster}.
- */
-public interface IGroupedStorage {
-    /**
-     * Rebuilds the storages and items for a network. Typically called when a {@link IStorageProvider} is
-     * added or removed from the network.
-     */
-    void rebuild();
-
-    /**
-     * Adds an item to the network. Will merge it with another item if it already exists.
-     *
-     * @param stack      The stack to add, do NOT modify
-     * @param rebuilding Whether this method is called while the storage is rebuilding
-     */
-    void add(ItemStack stack, boolean rebuilding);
-
-    /**
-     * Removes a item from the network.
-     *
-     * @param stack The item to remove, do NOT modify
-     */
-    void remove(ItemStack stack);
-
-    /**
-     * Gets an item from the network, does not decrement its count like {@link IGroupedStorage#remove(ItemStack)} does.
-     *
-     * @param stack The stack to find
-     * @param flags The flags to compare on, see {@link CompareFlags}
-     * @return The {@link ItemStack}, do NOT modify
-     */
-    ItemStack get(ItemStack stack, int flags);
-
-    /**
-     * Gets an item from the network by ID.
-     *
-     * @return The {@link ItemStack}, do NOT modify
-     */
-    ItemStack get(int id);
-
-    /**
-     * @return All items in this storage network
-     */
-    Collection<ItemStack> getStacks();
-
-    /**
-     * @return The storages connected to this network
-     */
-    List<IStorage> getStorages();
-}

src/main/java/refinedstorage/api/storage/IStorageProvider.java

@@ -1,15 +0,0 @@
-package refinedstorage.api.storage;
-
-import java.util.List;
-
-/**
- * Implement this interface on the tile that has a {@link refinedstorage.api.RefinedStorageCapabilities#NETWORK_NODE_CAPABILITY} capability.
- */
-public interface IStorageProvider {
-    /**
-     * Adds the storages that this storage provider provides.
-     *
-     * @param storages The previously added storages
-     */
-    void addStorages(List<IStorage> storages);
-}

src/main/java/refinedstorage/api/storage/fluid/IFluidStorage.java

@@ -0,0 +1,54 @@
+package refinedstorage.api.storage.fluid;
+
+import net.minecraftforge.fluids.FluidStack;
+import refinedstorage.api.storage.CompareUtils;
+import refinedstorage.api.storage.item.IItemStorageProvider;
+
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+import java.util.List;
+
+/**
+ * Represents a fluid storage sink for the storage network.
+ * Provide this through an {@link IItemStorageProvider}.
+ */
+public interface IFluidStorage {
+    /**
+     * @return Fluids stored in this storage
+     */
+    List<FluidStack> getStacks();
+
+    /**
+     * Inserts a fluid to this storage.
+     *
+     * @param stack    The fluid prototype to insert, do NOT modify
+     * @param size     The amount of that prototype that has to be inserted
+     * @param simulate If we are simulating
+     * @return null if the insert was successful, or a {@link FluidStack} with the remainder
+     */
+    @Nullable
+    FluidStack insertFluid(@Nonnull FluidStack stack, int size, boolean simulate);
+
+    /**
+     * Extracts a fluid from this storage.
+     * <p>
+     * If the fluid we found in the system is smaller than the requested size, return that fluid anyway.
+     *
+     * @param stack A prototype of the fluid to extract, do NOT modify
+     * @param size  The amount of that fluid that has to be extracted
+     * @param flags On what we are comparing to extract this fluid, see {@link CompareUtils}
+     * @return null if we didn't extract anything, or an {@link FluidStack} with the result
+     */
+    @Nullable
+    FluidStack extractFluid(@Nonnull FluidStack stack, int size, int flags);
+
+    /**
+     * @return The amount of fluids stored in this storage
+     */
+    int getStored();
+
+    /**
+     * @return The priority of this storage
+     */
+    int getPriority();
+}

src/main/java/refinedstorage/api/storage/fluid/IFluidStorageProvider.java

@@ -0,0 +1,15 @@
+package refinedstorage.api.storage.fluid;
+
+import java.util.List;
+
+/**
+ * Represents a tile that provides item storage to the network. Implement this on a tile that is a {@link refinedstorage.api.network.INetworkNode}.
+ */
+public interface IFluidStorageProvider {
+    /**
+     * Adds the fluid storages that this storage provider provides.
+     *
+     * @param storages The previously added fluid storages
+     */
+    void addFluidStorages(List<IFluidStorage> storages);
+}

src/main/java/refinedstorage/api/storage/fluid/IGroupedFluidStorage.java

@@ -0,0 +1,76 @@
+package refinedstorage.api.storage.fluid;
+
+import net.minecraftforge.fluids.FluidStack;
+import refinedstorage.api.network.INetworkMaster;
+import refinedstorage.api.storage.CompareUtils;
+import refinedstorage.api.storage.item.IItemStorageProvider;
+
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+import java.util.Collection;
+import java.util.List;
+
+/**
+ * This holds all fluids from all the connected storages from a {@link INetworkMaster}.
+ * <p>
+ * Refined Storage uses this class mainly for use in Grids and Detectors to avoid querying
+ * individual {@link IFluidStorage} constantly (performance impact) and to send and detect storage changes
+ * more efficiently.
+ */
+public interface IGroupedFluidStorage {
+    /**
+     * Rebuilds the global fluid list. Typically called when a {@link IItemStorageProvider} is added or removed from the network.
+     */
+    void rebuild();
+
+    /**
+     * Adds an item to the global fluid list.
+     * <p>
+     * Note that this doesn't modify any of the connected storages, but just modifies the global fluid list.
+     * Use {@link INetworkMaster#insertFluid(FluidStack, int, boolean)} to add a fluid to an actual storage.
+     * <p>
+     * Will merge it with another fluid if it already exists.
+     *
+     * @param stack      The fluid to add, do NOT modify
+     * @param rebuilding Whether this method is called while the storage is rebuilding
+     */
+    void add(@Nonnull FluidStack stack, boolean rebuilding);
+
+    /**
+     * Removes a fluid from the global fluid list.
+     * <p>
+     * Note that this doesn't modify any of the connected storages, but just modifies the global fluid list.
+     * Use {@link INetworkMaster#extractFluid(FluidStack, int, int)} to remove an fluid from an actual storage.
+     *
+     * @param stack The fluid to remove, do NOT modify
+     */
+    void remove(@Nonnull FluidStack stack);
+
+    /**
+     * Gets a fluid from the network.
+     *
+     * @param stack The stack to find
+     * @param flags The flags to compare on, see {@link CompareUtils}
+     * @return Null if no fluid is found, or the {@link FluidStack}, do NOT modify
+     */
+    @Nullable
+    FluidStack get(@Nonnull FluidStack stack, int flags);
+
+    /**
+     * Gets a fluid from the network by hash, see {@link refinedstorage.api.network.NetworkUtils#getFluidStackHashCode(FluidStack)}.
+     *
+     * @return Null if no fluid is found matching the hash, or the {@link FluidStack}, do NOT modify
+     */
+    @Nullable
+    FluidStack get(int hash);
+
+    /**
+     * @return All fluids in this storage network
+     */
+    Collection<FluidStack> getStacks();
+
+    /**
+     * @return The fluid storages connected to this network
+     */
+    List<IFluidStorage> getStorages();
+}

src/main/java/refinedstorage/api/storage/item/IGroupedItemStorage.java

@@ -0,0 +1,75 @@
+package refinedstorage.api.storage.item;
+
+import net.minecraft.item.ItemStack;
+import refinedstorage.api.network.INetworkMaster;
+import refinedstorage.api.storage.CompareUtils;
+
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+import java.util.Collection;
+import java.util.List;
+
+/**
+ * This holds all items from all the connected storages from a {@link INetworkMaster}.
+ * <p>
+ * Refined Storage uses this class mainly for use in Grids and Detectors to avoid querying
+ * individual {@link IItemStorage} constantly (performance impact) and to send and detect storage changes
+ * more efficiently.
+ */
+public interface IGroupedItemStorage {
+    /**
+     * Rebuilds the global item list. Typically called when a {@link IItemStorageProvider} is added or removed from the network.
+     */
+    void rebuild();
+
+    /**
+     * Adds an item to the global item list.
+     * <p>
+     * Note that this doesn't modify any of the connected storages, but just modifies the global item list.
+     * Use {@link INetworkMaster#insertItem(ItemStack, int, boolean)} to add an item to an actual storage.
+     * <p>
+     * Will merge it with another item if it already exists.
+     *
+     * @param stack      The stack to add, do NOT modify
+     * @param rebuilding Whether this method is called while the storage is rebuilding
+     */
+    void add(@Nonnull ItemStack stack, boolean rebuilding);
+
+    /**
+     * Removes a item from global item list.
+     * <p>
+     * Note that this doesn't modify any of the connected storages, but just modifies the global item list.
+     * Use {@link INetworkMaster#extractItem(ItemStack, int, int)} to remove an item from an actual storage.
+     *
+     * @param stack The item to remove, do NOT modify
+     */
+    void remove(@Nonnull ItemStack stack);
+
+    /**
+     * Gets an item from the network.
+     *
+     * @param stack The stack to find
+     * @param flags The flags to compare on, see {@link CompareUtils}
+     * @return Null if no item is found, or the {@link ItemStack}, do NOT modify
+     */
+    @Nullable
+    ItemStack get(@Nonnull ItemStack stack, int flags);
+
+    /**
+     * Gets an item from the network by hash, see {@link refinedstorage.api.network.NetworkUtils#getItemStackHashCode(ItemStack)}.
+     *
+     * @return Null if no item is found matching the hash, or the {@link ItemStack}, do NOT modify
+     */
+    @Nullable
+    ItemStack get(int hash);
+
+    /**
+     * @return All items in this storage network
+     */
+    Collection<ItemStack> getStacks();
+
+    /**
+     * @return The item storages connected to this network
+     */
+    List<IItemStorage> getStorages();
+}

src/main/java/refinedstorage/api/storage/item/IItemStorage.java

@@ -1,16 +1,17 @@
-package refinedstorage.api.storage;
+package refinedstorage.api.storage.item;
 
 import net.minecraft.item.ItemStack;
+import refinedstorage.api.storage.CompareUtils;
 
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 import java.util.List;
 
 /**
- * Represents a storage sink for the storage network.
+ * Represents an item storage sink for the storage network.
- * Provide this through an {@link IStorageProvider}.
+ * Provide this through an {@link IItemStorageProvider}.
  */
-public interface IStorage {
+public interface IItemStorage {
     /**
      * @return Items stored in this storage
      */
@@ -28,14 +29,13 @@ public interface IStorage {
     ItemStack insertItem(@Nonnull ItemStack stack, int size, boolean simulate);
 
     /**
-     * Extracts an item from storage.
+     * Extracts an item from this storage.
-     *
+     * <p>
-     * If the stack we found in the system is smaller than the requested size, return the stack anyway.
+     * If the stack we found in the system is smaller than the requested size, return that stack anyway.
-     * For example: if this method is called for dirt (64x) while there is only dirt (32x), return the dirt (32x) anyway.
      *
      * @param stack A prototype of the stack to extract, do NOT modify
      * @param size  The amount of that prototype that has to be extracted
-     * @param flags On what we are comparing to extract this item, see {@link CompareFlags}
+     * @param flags On what we are comparing to extract this item, see {@link CompareUtils}
      * @return null if we didn't extract anything, or an {@link ItemStack} with the result
      */
     @Nullable

src/main/java/refinedstorage/api/storage/item/IItemStorageProvider.java

@@ -0,0 +1,15 @@
+package refinedstorage.api.storage.item;
+
+import java.util.List;
+
+/**
+ * Represents a tile that provides item storage to the network. Implement this on a tile that is a {@link refinedstorage.api.network.INetworkNode}.
+ */
+public interface IItemStorageProvider {
+    /**
+     * Adds the item storages that this storage provider provides.
+     *
+     * @param storages The previously added item storages
+     */
+    void addItemStorages(List<IItemStorage> storages);
+}

src/main/java/refinedstorage/apiimpl/autocrafting/BasicCraftingTask.java

@@ -2,13 +2,15 @@ package refinedstorage.apiimpl.autocrafting;
 
 import net.minecraft.item.ItemStack;
 import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.nbt.NBTTagIntArray;
 import net.minecraft.nbt.NBTTagList;
 import net.minecraft.world.World;
 import net.minecraftforge.common.util.Constants;
-import refinedstorage.RefinedStorageUtils;
 import refinedstorage.api.autocrafting.ICraftingPattern;
 import refinedstorage.api.autocrafting.ICraftingTask;
 import refinedstorage.api.network.INetworkMaster;
+import refinedstorage.api.network.NetworkUtils;
+import refinedstorage.apiimpl.storage.fluid.FluidUtils;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -25,7 +27,7 @@ public class BasicCraftingTask implements ICraftingTask {
     private boolean satisfied[];
     private boolean checked[];
     private boolean childTasks[];
-    private List<ItemStack> itemsTook = new ArrayList<ItemStack>();
+    private List<ItemStack> itemsTook = new ArrayList<>();
     private boolean updatedOnce;
 
     public BasicCraftingTask(ICraftingPattern pattern) {
@@ -37,9 +39,9 @@ public class BasicCraftingTask implements ICraftingTask {
 
     public BasicCraftingTask(NBTTagCompound tag, ICraftingPattern pattern) {
         this.pattern = pattern;
-        this.satisfied = RefinedStorageUtils.readBooleanArray(tag, NBT_SATISFIED);
+        this.satisfied = readBooleanArray(tag, NBT_SATISFIED);
-        this.checked = RefinedStorageUtils.readBooleanArray(tag, NBT_CHECKED);
+        this.checked = readBooleanArray(tag, NBT_CHECKED);
-        this.childTasks = RefinedStorageUtils.readBooleanArray(tag, NBT_CHILD_TASKS);
+        this.childTasks = readBooleanArray(tag, NBT_CHILD_TASKS);
 
         NBTTagList tookList = tag.getTagList(NBT_TOOK, Constants.NBT.TAG_COMPOUND);
 
@@ -67,14 +69,14 @@ public class BasicCraftingTask implements ICraftingTask {
             if (!satisfied[i]) {
                 done = false;
 
-                ItemStack took = RefinedStorageUtils.extractItem(network, input, 1);
+                ItemStack took = FluidUtils.extractItemOrIfBucketLookInFluids(network, input, 1);
 
                 if (took != null) {
                     itemsTook.add(took);
 
                     satisfied[i] = true;
                 } else if (!childTasks[i]) {
-                    ICraftingPattern pattern = RefinedStorageUtils.getPattern(network, input);
+                    ICraftingPattern pattern = NetworkUtils.getPattern(network, input);
 
                     if (pattern != null) {
                         network.addCraftingTask(network.createCraftingTask(pattern));
@@ -92,7 +94,7 @@ public class BasicCraftingTask implements ICraftingTask {
         return done;
     }
 
-    // @todo: handle no space
+    // @TODO: Handle no space
     @Override
     public void onDone(INetworkMaster network) {
         for (ItemStack output : pattern.getOutputs()) {
@@ -106,7 +108,7 @@ public class BasicCraftingTask implements ICraftingTask {
         }
     }
 
-    // @todo: handle no space
+    // @TODO: Handle no space
     @Override
     public void onCancelled(INetworkMaster network) {
         for (ItemStack took : itemsTook) {
@@ -120,9 +122,9 @@ public class BasicCraftingTask implements ICraftingTask {
         pattern.writeToNBT(patternTag);
         tag.setTag(CraftingPattern.NBT, patternTag);
 
-        RefinedStorageUtils.writeBooleanArray(tag, NBT_SATISFIED, satisfied);
+        writeBooleanArray(tag, NBT_SATISFIED, satisfied);
-        RefinedStorageUtils.writeBooleanArray(tag, NBT_CHECKED, checked);
+        writeBooleanArray(tag, NBT_CHECKED, checked);
-        RefinedStorageUtils.writeBooleanArray(tag, NBT_CHILD_TASKS, childTasks);
+        writeBooleanArray(tag, NBT_CHILD_TASKS, childTasks);
 
         NBTTagList tookList = new NBTTagList();
 
@@ -177,4 +179,26 @@ public class BasicCraftingTask implements ICraftingTask {
 
         return builder.toString();
     }
+
+    public static void writeBooleanArray(NBTTagCompound tag, String name, boolean[] array) {
+        int[] intArray = new int[array.length];
+
+        for (int i = 0; i < intArray.length; ++i) {
+            intArray[i] = array[i] ? 1 : 0;
+        }
+
+        tag.setTag(name, new NBTTagIntArray(intArray));
+    }
+
+    public static boolean[] readBooleanArray(NBTTagCompound tag, String name) {
+        int[] intArray = tag.getIntArray(name);
+
+        boolean array[] = new boolean[intArray.length];
+
+        for (int i = 0; i < intArray.length; ++i) {
+            array[i] = intArray[i] == 1 ? true : false;
+        }
+
+        return array;
+    }
 }

src/main/java/refinedstorage/apiimpl/autocrafting/CraftingTaskScheduler.java

@@ -3,9 +3,9 @@ package refinedstorage.apiimpl.autocrafting;
 import net.minecraft.item.ItemStack;
 import net.minecraft.nbt.NBTTagCompound;
 import net.minecraft.tileentity.TileEntity;
-import refinedstorage.RefinedStorageUtils;
 import refinedstorage.api.autocrafting.ICraftingPattern;
 import refinedstorage.api.network.INetworkMaster;
+import refinedstorage.api.storage.CompareUtils;
 
 public class CraftingTaskScheduler {
     private static final String NBT_SCHEDULED = "CraftingTaskScheduled";
@@ -18,7 +18,7 @@ public class CraftingTaskScheduler {
     }
 
     public boolean canSchedule(int compare, ItemStack item) {
-        return scheduledItem == null || !RefinedStorageUtils.compareStack(scheduledItem, item, compare);
+        return scheduledItem == null || !CompareUtils.compareStack(scheduledItem, item, compare);
     }
 
     public void schedule(INetworkMaster network, int compare, ItemStack item) {
@@ -39,7 +39,7 @@ public class CraftingTaskScheduler {
         tile.markDirty();
     }
 
-    public void writeToNBT(NBTTagCompound tag) {
+    public void write(NBTTagCompound tag) {
         if (scheduledItem != null) {
             tag.setTag(NBT_SCHEDULED, scheduledItem.serializeNBT());
         } else {

src/main/java/refinedstorage/apiimpl/autocrafting/ProcessingCraftingTask.java

@@ -4,11 +4,13 @@ import net.minecraft.item.ItemStack;
 import net.minecraft.nbt.NBTTagCompound;
 import net.minecraft.world.World;
 import net.minecraftforge.items.ItemHandlerHelper;
-import refinedstorage.RefinedStorageUtils;
 import refinedstorage.api.autocrafting.ICraftingPattern;
 import refinedstorage.api.autocrafting.ICraftingPatternContainer;
 import refinedstorage.api.autocrafting.ICraftingTask;
 import refinedstorage.api.network.INetworkMaster;
+import refinedstorage.api.network.NetworkUtils;
+import refinedstorage.api.storage.CompareUtils;
+import refinedstorage.apiimpl.storage.fluid.FluidUtils;
 
 public class ProcessingCraftingTask implements ICraftingTask {
     public static final int ID = 1;
@@ -32,9 +34,9 @@ public class ProcessingCraftingTask implements ICraftingTask {
 
     public ProcessingCraftingTask(NBTTagCompound tag, ICraftingPattern pattern) {
         this.pattern = pattern;
-        this.inserted = RefinedStorageUtils.readBooleanArray(tag, NBT_INSERTED);
+        this.inserted = BasicCraftingTask.readBooleanArray(tag, NBT_INSERTED);
-        this.childTasks = RefinedStorageUtils.readBooleanArray(tag, NBT_CHILD_TASKS);
+        this.childTasks = BasicCraftingTask.readBooleanArray(tag, NBT_CHILD_TASKS);
-        this.satisfied = RefinedStorageUtils.readBooleanArray(tag, NBT_SATISFIED);
+        this.satisfied = BasicCraftingTask.readBooleanArray(tag, NBT_SATISFIED);
     }
 
     @Override
@@ -52,7 +54,7 @@ public class ProcessingCraftingTask implements ICraftingTask {
             for (int i = 0; i < inserted.length; ++i) {
                 if (!inserted[i]) {
                     ItemStack input = pattern.getInputs()[i];
-                    ItemStack took = RefinedStorageUtils.extractItem(network, input, 1);
+                    ItemStack took = FluidUtils.extractItemOrIfBucketLookInFluids(network, input, 1);
 
                     if (took != null) {
                         if (ItemHandlerHelper.insertItem(container.getConnectedItems(), took, true) == null) {
@@ -63,7 +65,7 @@ public class ProcessingCraftingTask implements ICraftingTask {
                             network.insertItem(took, took.stackSize, false);
                         }
                     } else if (!childTasks[i]) {
-                        ICraftingPattern pattern = RefinedStorageUtils.getPattern(network, input);
+                        ICraftingPattern pattern = NetworkUtils.getPattern(network, input);
 
                         if (pattern != null) {
                             childTasks[i] = true;
@@ -92,7 +94,7 @@ public class ProcessingCraftingTask implements ICraftingTask {
 
     public boolean onInserted(ItemStack stack) {
         for (int i = 0; i < pattern.getOutputs().length; ++i) {
-            if (!satisfied[i] && RefinedStorageUtils.compareStackNoQuantity(stack, pattern.getOutputs()[i])) {
+            if (!satisfied[i] && CompareUtils.compareStackNoQuantity(stack, pattern.getOutputs()[i])) {
                 satisfied[i] = true;
 
                 return true;
@@ -118,9 +120,9 @@ public class ProcessingCraftingTask implements ICraftingTask {
         pattern.writeToNBT(patternTag);
         tag.setTag(CraftingPattern.NBT, patternTag);
 
-        RefinedStorageUtils.writeBooleanArray(tag, NBT_INSERTED, inserted);
+        BasicCraftingTask.writeBooleanArray(tag, NBT_INSERTED, inserted);
-        RefinedStorageUtils.writeBooleanArray(tag, NBT_CHILD_TASKS, childTasks);
+        BasicCraftingTask.writeBooleanArray(tag, NBT_CHILD_TASKS, childTasks);
-        RefinedStorageUtils.writeBooleanArray(tag, NBT_SATISFIED, satisfied);
+        BasicCraftingTask.writeBooleanArray(tag, NBT_SATISFIED, satisfied);
 
         tag.setInteger("Type", ID);
     }

src/main/java/refinedstorage/apiimpl/network/NetworkNodeGraph.java

@@ -0,0 +1,166 @@
+package refinedstorage.apiimpl.network;
+
+import net.minecraft.tileentity.TileEntity;
+import net.minecraft.util.EnumFacing;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+import net.minecraftforge.common.DimensionManager;
+import refinedstorage.api.network.INetworkNode;
+import refinedstorage.api.network.INetworkNodeGraph;
+import refinedstorage.api.network.NetworkUtils;
+import refinedstorage.tile.TileController;
+import refinedstorage.tile.TileNetworkTransmitter;
+
+import java.util.*;
+
+public class NetworkNodeGraph implements INetworkNodeGraph {
+    private TileController controller;
+
+    private List<INetworkNode> nodes = new ArrayList<>();
+    private Set<Integer> nodeHashes = new HashSet<>();
+
+    public NetworkNodeGraph(TileController controller) {
+        this.controller = controller;
+    }
+
+    @Override
+    public void rebuild(BlockPos start, boolean notify) {
+        if (!controller.canRun()) {
+            if (!nodes.isEmpty()) {
+                disconnectAll();
+            }
+
+            return;
+        }
+
+        World world = getWorld();
+
+        List<INetworkNode> newNodes = new ArrayList<>();
+        Set<Integer> newNodeHashes = new HashSet<>();
+
+        Set<BlockPos> checked = new HashSet<>();
+        Queue<BlockPos> toCheck = new ArrayDeque<>();
+
+        checked.add(start);
+        toCheck.add(start);
+
+        for (EnumFacing facing : EnumFacing.VALUES) {
+            BlockPos pos = start.offset(facing);
+
+            checked.add(pos);
+            toCheck.add(pos);
+        }
+
+        BlockPos currentPos;
+        while ((currentPos = toCheck.poll()) != null) {
+            TileEntity tile = world.getTileEntity(currentPos);
+
+            if (tile instanceof TileController && !controller.getPos().equals(tile.getPos())) {
+                world.createExplosion(null, tile.getPos().getX(), tile.getPos().getY(), tile.getPos().getZ(), 4.5f, true);
+            }
+
+            if (!(tile instanceof INetworkNode)) {
+                continue;
+            }
+
+            INetworkNode node = (INetworkNode) tile;
+
+            newNodes.add(node);
+            newNodeHashes.add(NetworkUtils.getNodeHashCode(world, node));
+
+            if (tile instanceof TileNetworkTransmitter) {
+                final TileNetworkTransmitter transmitter = (TileNetworkTransmitter) tile;
+
+                if (transmitter.canTransmit()) {
+                    if (!transmitter.isSameDimension()) {
+                        NetworkNodeGraph dimensionGraph = new NetworkNodeGraph(controller) {
+                            @Override
+                            public World getWorld() {
+                                return DimensionManager.getWorld(transmitter.getReceiverDimension());
+                            }
+                        };
+
+                        dimensionGraph.rebuild(transmitter.getReceiver(), false);
+
+                        newNodes.addAll(dimensionGraph.all());
+                        newNodeHashes.addAll(dimensionGraph.allHashes());
+                    } else {
+                        BlockPos receiver = transmitter.getReceiver();
+
+                        if (checked.add(receiver)) {
+                            toCheck.add(receiver);
+                        }
+                    }
+                }
+            }
+
+            for (EnumFacing facing : EnumFacing.VALUES) {
+                if (node.canConduct(facing)) {
+                    BlockPos pos = currentPos.offset(facing);
+
+                    if (checked.add(pos)) {
+                        toCheck.add(pos);
+                    }
+                }
+            }
+        }
+
+        List<INetworkNode> oldNodes = new ArrayList<>(nodes);
+        Set<Integer> oldNodeHashes = new HashSet<>(nodeHashes);
+
+        this.nodes = newNodes;
+        this.nodeHashes = newNodeHashes;
+
+        if (notify) {
+            boolean changed = false;
+
+            for (INetworkNode newNode : nodes) {
+                if (!oldNodeHashes.contains(NetworkUtils.getNodeHashCode(newNode.getNodeWorld(), newNode))) {
+                    newNode.onConnected(controller);
+
+                    changed = true;
+                }
+            }
+
+            for (INetworkNode oldNode : oldNodes) {
+                if (!nodeHashes.contains(NetworkUtils.getNodeHashCode(oldNode.getNodeWorld(), oldNode))) {
+                    oldNode.onDisconnected(controller);
+
+                    changed = true;
+                }
+            }
+
+            if (changed) {
+                controller.getDataManager().sendParameterToWatchers(TileController.NODES);
+            }
+        }
+    }
+
+    @Override
+    public List<INetworkNode> all() {
+        return nodes;
+    }
+
+    @Override
+    public Set<Integer> allHashes() {
+        return nodeHashes;
+    }
+
+    @Override
+    public void disconnectAll() {
+        for (INetworkNode node : nodes) {
+            if (node.isConnected()) {
+                node.onDisconnected(controller);
+            }
+        }
+
+        nodes.clear();
+        nodeHashes.clear();
+
+        controller.getDataManager().sendParameterToWatchers(TileController.NODES);
+    }
+
+    public World getWorld() {
+        return controller.getWorld();
+    }
+}

src/main/java/refinedstorage/apiimpl/network/WirelessGridConsumer.java

@@ -2,25 +2,17 @@ package refinedstorage.apiimpl.network;
 
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.item.ItemStack;
-import net.minecraft.util.EnumHand;
 import refinedstorage.api.network.IWirelessGridConsumer;
 
 public class WirelessGridConsumer implements IWirelessGridConsumer {
     private EntityPlayer player;
-    private EnumHand hand;
     private ItemStack stack;
 
-    public WirelessGridConsumer(EntityPlayer player, EnumHand hand, ItemStack stack) {
+    public WirelessGridConsumer(EntityPlayer player, ItemStack stack) {
         this.player = player;
-        this.hand = hand;
         this.stack = stack;
     }
 
-    @Override
-    public EnumHand getHand() {
-        return hand;
-    }
-
     @Override
     public EntityPlayer getPlayer() {
         return player;

src/main/java/refinedstorage/apiimpl/network/WirelessGridHandler.java

@@ -7,7 +7,6 @@ import net.minecraft.util.EnumHand;
 import refinedstorage.RefinedStorage;
 import refinedstorage.RefinedStorageGui;
 import refinedstorage.RefinedStorageItems;
-import refinedstorage.RefinedStorageUtils;
 import refinedstorage.api.network.*;
 import refinedstorage.item.ItemWirelessGrid;
 
@@ -16,14 +15,10 @@ import java.util.Iterator;
 import java.util.List;
 
 public class WirelessGridHandler implements IWirelessGridHandler {
-    public static final int USAGE_OPEN = 30;
-    public static final int USAGE_EXTRACT = 3;
-    public static final int USAGE_INSERT = 3;
-
     private INetworkMaster network;
 
-    private List<IWirelessGridConsumer> consumers = new ArrayList<IWirelessGridConsumer>();
+    private List<IWirelessGridConsumer> consumers = new ArrayList<>();
-    private List<IWirelessGridConsumer> consumersToRemove = new ArrayList<IWirelessGridConsumer>();
+    private List<IWirelessGridConsumer> consumersToRemove = new ArrayList<>();
 
     public WirelessGridHandler(INetworkMaster network) {
         this.network = network;
@@ -33,26 +28,13 @@ public class WirelessGridHandler implements IWirelessGridHandler {
     public void update() {
         consumers.removeAll(consumersToRemove);
         consumersToRemove.clear();
-
-        Iterator<IWirelessGridConsumer> it = consumers.iterator();
-
-        while (it.hasNext()) {
-            IWirelessGridConsumer consumer = it.next();
-
-            if (!RefinedStorageUtils.compareStack(consumer.getStack(), consumer.getPlayer().getHeldItem(consumer.getHand()))) {
-                /**
-                 * This will call {@link net.minecraft.inventory.Container#onContainerClosed(EntityPlayer)} so the consumer is removed from the list.
-                 */
-                consumer.getPlayer().closeScreen();
-            }
-        }
     }
 
     @Override
     public boolean onOpen(EntityPlayer player, EnumHand hand) {
         boolean inRange = false;
 
-        for (INetworkNode node : network.getNodes()) {
+        for (INetworkNode node : network.getNodeGraph().all()) {
             if (node instanceof IWirelessTransmitter) {
                 IWirelessTransmitter transmitter = (IWirelessTransmitter) node;
 
@@ -70,13 +52,19 @@ public class WirelessGridHandler implements IWirelessGridHandler {
             return false;
         }
 
-        consumers.add(new WirelessGridConsumer(player, hand, player.getHeldItem(hand)));
+        ItemStack stack = player.getHeldItem(hand);
 
-        player.openGui(RefinedStorage.INSTANCE, RefinedStorageGui.WIRELESS_GRID, player.worldObj, RefinedStorageUtils.getIdFromHand(hand), 0, 0);
+        if (RefinedStorage.INSTANCE.wirelessGridUsesEnergy && stack.getItemDamage() != ItemWirelessGrid.TYPE_CREATIVE && RefinedStorageItems.WIRELESS_GRID.getEnergyStored(stack) <= RefinedStorage.INSTANCE.wirelessGridOpenUsage) {
+            return true;
+        }
 
-        network.sendStorageToClient((EntityPlayerMP) player);
+        consumers.add(new WirelessGridConsumer(player, stack));
 
-        drainEnergy(player, USAGE_OPEN);
+        player.openGui(RefinedStorage.INSTANCE, RefinedStorageGui.WIRELESS_GRID, player.worldObj, hand.ordinal(), 0, 0);
+
+        network.sendItemStorageToClient((EntityPlayerMP) player);
+
+        drainEnergy(player, RefinedStorage.INSTANCE.wirelessGridOpenUsage);
 
         return true;
     }
@@ -94,15 +82,15 @@ public class WirelessGridHandler implements IWirelessGridHandler {
     public void drainEnergy(EntityPlayer player, int energy) {
         IWirelessGridConsumer consumer = getConsumer(player);
 
-        if (consumer != null) {
+        if (consumer != null && RefinedStorage.INSTANCE.wirelessGridUsesEnergy) {
             ItemWirelessGrid item = RefinedStorageItems.WIRELESS_GRID;
-            ItemStack held = consumer.getPlayer().getHeldItem(consumer.getHand());
 
-            if (held.getItemDamage() != ItemWirelessGrid.TYPE_CREATIVE) {
+            if (consumer.getStack().getItemDamage() != ItemWirelessGrid.TYPE_CREATIVE) {
-                item.extractEnergy(held, energy, false);
+                item.extractEnergy(consumer.getStack(), energy, false);
 
-                if (item.getEnergyStored(held) <= 0) {
+                if (item.getEnergyStored(consumer.getStack()) <= 0) {
                     onClose(player);
+
                     consumer.getPlayer().closeScreen();
                 }
             }

src/main/java/refinedstorage/apiimpl/network/grid/FluidGridHandler.java

@@ -0,0 +1,80 @@
+package refinedstorage.apiimpl.network.grid;
+
+import net.minecraft.entity.player.EntityPlayerMP;
+import net.minecraft.inventory.InventoryHelper;
+import net.minecraft.item.ItemStack;
+import net.minecraftforge.fluids.Fluid;
+import net.minecraftforge.fluids.FluidStack;
+import net.minecraftforge.fluids.capability.CapabilityFluidHandler;
+import refinedstorage.api.network.INetworkMaster;
+import refinedstorage.api.network.NetworkUtils;
+import refinedstorage.api.network.grid.IFluidGridHandler;
+import refinedstorage.api.storage.CompareUtils;
+import refinedstorage.apiimpl.storage.fluid.FluidUtils;
+
+import javax.annotation.Nullable;
+
+public class FluidGridHandler implements IFluidGridHandler {
+    private INetworkMaster network;
+
+    public FluidGridHandler(INetworkMaster network) {
+        this.network = network;
+    }
+
+    @Override
+    public void onExtract(int hash, boolean shift, EntityPlayerMP player) {
+        FluidStack stack = network.getFluidStorage().get(hash);
+
+        if (stack != null && FluidUtils.hasFluidBucket(stack)) {
+            ItemStack bucket = FluidUtils.extractBucket(network);
+
+            if (bucket == null) {
+                for (int i = 0; i < player.inventory.getSizeInventory(); ++i) {
+                    ItemStack slot = player.inventory.getStackInSlot(i);
+
+                    if (CompareUtils.compareStackNoQuantity(FluidUtils.EMPTY_BUCKET, slot)) {
+                        bucket = FluidUtils.EMPTY_BUCKET.copy();
+
+                        player.inventory.decrStackSize(i, 1);
+
+                        break;
+                    }
+                }
+            }
+
+            if (bucket != null) {
+                bucket.getCapability(CapabilityFluidHandler.FLUID_HANDLER_CAPABILITY, null).fill(NetworkUtils.extractFluid(network, stack, Fluid.BUCKET_VOLUME), true);
+
+                if (shift) {
+                    if (!player.inventory.addItemStackToInventory(bucket.copy())) {
+                        InventoryHelper.spawnItemStack(player.worldObj, player.getPosition().getX(), player.getPosition().getY(), player.getPosition().getZ(), bucket);
+                    }
+                } else {
+                    player.inventory.setItemStack(bucket);
+                    player.updateHeldItem();
+                }
+            }
+        }
+    }
+
+    @Nullable
+    @Override
+    public ItemStack onInsert(ItemStack container) {
+        FluidStack stack = FluidUtils.getFluidFromStack(container, true);
+
+        if (stack != null && network.insertFluid(stack, stack.amount, true) == null) {
+            FluidStack drained = FluidUtils.getFluidFromStack(container, false);
+
+            network.insertFluid(drained, drained.amount, false);
+        }
+
+        return container;
+    }
+
+    @Override
+    public void onInsertHeldContainer(EntityPlayerMP player) {
+        onInsert(player.inventory.getItemStack());
+
+        player.updateHeldItem();
+    }
+}

src/main/java/refinedstorage/apiimpl/network/grid/ItemGridHandler.java

@@ -1,27 +1,28 @@
-package refinedstorage.apiimpl.network;
+package refinedstorage.apiimpl.network.grid;
 
 import net.minecraft.entity.player.EntityPlayerMP;
 import net.minecraft.inventory.InventoryHelper;
 import net.minecraft.item.ItemStack;
-import refinedstorage.RefinedStorageUtils;
+import refinedstorage.RefinedStorage;
 import refinedstorage.api.autocrafting.ICraftingPattern;
 import refinedstorage.api.autocrafting.ICraftingTask;
-import refinedstorage.api.network.GridExtractFlags;
-import refinedstorage.api.network.IGridHandler;
 import refinedstorage.api.network.INetworkMaster;
+import refinedstorage.api.network.NetworkUtils;
+import refinedstorage.api.network.grid.IItemGridHandler;
+import refinedstorage.api.storage.CompareUtils;
 
-public class GridHandler implements IGridHandler {
+public class ItemGridHandler implements IItemGridHandler {
     public static final int MAX_CRAFTING_PER_REQUEST = 500;
 
     private INetworkMaster network;
 
-    public GridHandler(INetworkMaster network) {
+    public ItemGridHandler(INetworkMaster network) {
         this.network = network;
     }
 
     @Override
-    public void onExtract(int id, int flags, EntityPlayerMP player) {
+    public void onExtract(int hash, int flags, EntityPlayerMP player) {
-        ItemStack item = network.getStorage().get(id);
+        ItemStack item = network.getItemStorage().get(hash);
 
         if (item == null) {
             return;
@@ -29,12 +30,12 @@ public class GridHandler implements IGridHandler {
 
         int itemSize = item.stackSize;
 
-        boolean single = (flags & GridExtractFlags.EXTRACT_SINGLE) == GridExtractFlags.EXTRACT_SINGLE;
+        boolean single = (flags & EXTRACT_SINGLE) == EXTRACT_SINGLE;
 
         ItemStack held = player.inventory.getItemStack();
 
         if (single) {
-            if (held != null && (!RefinedStorageUtils.compareStackNoQuantity(item, held) || held.stackSize + 1 > held.getMaxStackSize())) {
+            if (held != null && (!CompareUtils.compareStackNoQuantity(item, held) || held.stackSize + 1 > held.getMaxStackSize())) {
                 return;
             }
         } else if (player.inventory.getItemStack() != null) {
@@ -43,7 +44,7 @@ public class GridHandler implements IGridHandler {
 
         int size = 64;
 
-        if ((flags & GridExtractFlags.EXTRACT_HALF) == GridExtractFlags.EXTRACT_HALF && itemSize > 1) {
+        if ((flags & EXTRACT_HALF) == EXTRACT_HALF && itemSize > 1) {
             size = itemSize / 2;
 
             if (size > 32) {
@@ -51,16 +52,16 @@ public class GridHandler implements IGridHandler {
             }
         } else if (single) {
             size = 1;
-        } else if ((flags & GridExtractFlags.EXTRACT_SHIFT) == GridExtractFlags.EXTRACT_SHIFT) {
+        } else if ((flags & EXTRACT_SHIFT) == EXTRACT_SHIFT) {
             // NO OP, the quantity already set (64) is needed for shift
         }
 
         size = Math.min(size, item.getItem().getItemStackLimit(item));
 
-        ItemStack took = RefinedStorageUtils.extractItem(network, item, size);
+        ItemStack took = NetworkUtils.extractItem(network, item, size);
 
         if (took != null) {
-            if ((flags & GridExtractFlags.EXTRACT_SHIFT) == GridExtractFlags.EXTRACT_SHIFT) {
+            if ((flags & EXTRACT_SHIFT) == EXTRACT_SHIFT) {
                 if (!player.inventory.addItemStackToInventory(took.copy())) {
                     InventoryHelper.spawnItemStack(player.worldObj, player.getPosition().getX(), player.getPosition().getY(), player.getPosition().getZ(), took);
                 }
@@ -74,17 +75,21 @@ public class GridHandler implements IGridHandler {
                 player.updateHeldItem();
             }
 
-            network.getWirelessGridHandler().drainEnergy(player, WirelessGridHandler.USAGE_EXTRACT);
+            network.getWirelessGridHandler().drainEnergy(player, RefinedStorage.INSTANCE.wirelessGridExtractUsage);
         }
     }
 
     @Override
-    public ItemStack onInsert(ItemStack stack) {
+    public ItemStack onInsert(EntityPlayerMP player, ItemStack stack) {
-        return network.insertItem(stack, stack.stackSize, false);
+        ItemStack remainder = network.insertItem(stack, stack.stackSize, false);
+
+        network.getWirelessGridHandler().drainEnergy(player, RefinedStorage.INSTANCE.wirelessGridInsertUsage);
+
+        return remainder;
     }
 
     @Override
-    public void onInsertHeldItem(boolean single, EntityPlayerMP player) {
+    public void onInsertHeldItem(EntityPlayerMP player, boolean single) {
         if (player.inventory.getItemStack() == null) {
             return;
         }
@@ -108,16 +113,16 @@ public class GridHandler implements IGridHandler {
 
         player.updateHeldItem();
 
-        network.getWirelessGridHandler().drainEnergy(player, WirelessGridHandler.USAGE_INSERT);
+        network.getWirelessGridHandler().drainEnergy(player, RefinedStorage.INSTANCE.wirelessGridInsertUsage);
     }
 
     @Override
-    public void onCraftingRequested(int id, int quantity) {
+    public void onCraftingRequested(int hash, int quantity) {
         if (quantity <= 0 || quantity > MAX_CRAFTING_PER_REQUEST) {
             return;
         }
 
-        ItemStack stack = network.getStorage().get(id);
+        ItemStack stack = network.getItemStorage().get(hash);
 
         if (stack == null) {
             return;
@@ -125,11 +130,11 @@ public class GridHandler implements IGridHandler {
 
         int quantityPerRequest = 0;
 
-        ICraftingPattern pattern = RefinedStorageUtils.getPattern(network, stack);
+        ICraftingPattern pattern = NetworkUtils.getPattern(network, stack);
 
         if (pattern != null) {
             for (ItemStack output : pattern.getOutputs()) {
-                if (RefinedStorageUtils.compareStackNoQuantity(stack, output)) {
+                if (CompareUtils.compareStackNoQuantity(stack, output)) {
                     quantityPerRequest += output.stackSize;
 
                     if (!pattern.isProcessing()) {

src/main/java/refinedstorage/apiimpl/solderer/SoldererRecipeFluidStorage.java

@@ -0,0 +1,38 @@
+package refinedstorage.apiimpl.solderer;
+
+import net.minecraft.item.ItemStack;
+import refinedstorage.RefinedStorageBlocks;
+import refinedstorage.RefinedStorageItems;
+import refinedstorage.api.solderer.ISoldererRecipe;
+import refinedstorage.block.EnumFluidStorageType;
+import refinedstorage.item.ItemBlockFluidStorage;
+import refinedstorage.item.ItemProcessor;
+
+public class SoldererRecipeFluidStorage implements ISoldererRecipe {
+    private EnumFluidStorageType type;
+    private ItemStack[] rows;
+
+    public SoldererRecipeFluidStorage(EnumFluidStorageType type, int storagePart) {
+        this.type = type;
+        this.rows = new ItemStack[]{
+            new ItemStack(RefinedStorageItems.PROCESSOR, 1, ItemProcessor.TYPE_BASIC),
+            new ItemStack(RefinedStorageBlocks.MACHINE_CASING),
+            new ItemStack(RefinedStorageItems.FLUID_STORAGE_PART, 1, storagePart)
+        };
+    }
+
+    @Override
+    public ItemStack getRow(int row) {
+        return rows[row];
+    }
+
+    @Override
+    public ItemStack getResult() {
+        return ItemBlockFluidStorage.initNBT(new ItemStack(RefinedStorageBlocks.FLUID_STORAGE, 1, type.getId()));
+    }
+
+    @Override
+    public int getDuration() {
+        return 200;
+    }
+}

src/main/java/refinedstorage/apiimpl/solderer/SoldererRecipeStorage.java

@@ -4,15 +4,15 @@ import net.minecraft.item.ItemStack;
 import refinedstorage.RefinedStorageBlocks;
 import refinedstorage.RefinedStorageItems;
 import refinedstorage.api.solderer.ISoldererRecipe;
-import refinedstorage.block.EnumStorageType;
+import refinedstorage.block.EnumItemStorageType;
 import refinedstorage.item.ItemBlockStorage;
 import refinedstorage.item.ItemProcessor;
 
 public class SoldererRecipeStorage implements ISoldererRecipe {
-    private EnumStorageType type;
+    private EnumItemStorageType type;
     private ItemStack[] rows;
 
-    public SoldererRecipeStorage(EnumStorageType type, int storagePart) {
+    public SoldererRecipeStorage(EnumItemStorageType type, int storagePart) {
         this.type = type;
         this.rows = new ItemStack[]{
             new ItemStack(RefinedStorageItems.PROCESSOR, 1, ItemProcessor.TYPE_BASIC),

src/main/java/refinedstorage/apiimpl/solderer/SoldererRecipeUpgrade.java

@@ -1,7 +1,5 @@
 package refinedstorage.apiimpl.solderer;
 
-import net.minecraft.init.Blocks;
-import net.minecraft.init.Items;
 import net.minecraft.item.ItemStack;
 import refinedstorage.RefinedStorageItems;
 import refinedstorage.api.solderer.ISoldererRecipe;
@@ -12,25 +10,11 @@ public class SoldererRecipeUpgrade implements ISoldererRecipe {
     private ItemStack result;
 
     public SoldererRecipeUpgrade(int type) {
-        ItemStack requirement = null;
-
-        switch (type) {
-            case ItemUpgrade.TYPE_RANGE:
-                requirement = new ItemStack(Items.ENDER_PEARL);
-                break;
-            case ItemUpgrade.TYPE_SPEED:
-                requirement = new ItemStack(Items.SUGAR);
-                break;
-            case ItemUpgrade.TYPE_CRAFTING:
-                requirement = new ItemStack(Blocks.CRAFTING_TABLE);
-                break;
-        }
-
         this.result = new ItemStack(RefinedStorageItems.UPGRADE, 1, type);
         this.rows = new ItemStack[]{
-            requirement,
+            ItemUpgrade.getRequirement(type),
             new ItemStack(RefinedStorageItems.UPGRADE, 1, 0),
-            requirement
+            ItemUpgrade.getRequirement(type)
         };
     }
 

src/main/java/refinedstorage/apiimpl/solderer/SoldererRegistry.java

@@ -1,9 +1,9 @@
 package refinedstorage.apiimpl.solderer;
 
 import net.minecraftforge.items.IItemHandler;
-import refinedstorage.RefinedStorageUtils;
 import refinedstorage.api.solderer.ISoldererRecipe;
 import refinedstorage.api.solderer.ISoldererRegistry;
+import refinedstorage.api.storage.CompareUtils;
 
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
@@ -11,7 +11,7 @@ import java.util.ArrayList;
 import java.util.List;
 
 public class SoldererRegistry implements ISoldererRegistry {
-    private List<ISoldererRecipe> recipes = new ArrayList<ISoldererRecipe>();
+    private List<ISoldererRecipe> recipes = new ArrayList<>();
 
     @Override
     public void addRecipe(@Nonnull ISoldererRecipe recipe) {
@@ -30,7 +30,7 @@ public class SoldererRegistry implements ISoldererRegistry {
             boolean found = true;
 
             for (int i = 0; i < 3; ++i) {
-                if (!RefinedStorageUtils.compareStackNoQuantity(recipe.getRow(i), items.getStackInSlot(i)) && !RefinedStorageUtils.compareStackOreDict(recipe.getRow(i), items.getStackInSlot(i))) {
+                if (!CompareUtils.compareStackNoQuantity(recipe.getRow(i), items.getStackInSlot(i)) && !CompareUtils.compareStackOreDict(recipe.getRow(i), items.getStackInSlot(i))) {
                     found = false;
                 }
 

src/main/java/refinedstorage/apiimpl/storage/ClientStack.java

@@ -1,53 +0,0 @@
-package refinedstorage.apiimpl.storage;
-
-import io.netty.buffer.ByteBuf;
-import net.minecraft.item.Item;
-import net.minecraft.item.ItemStack;
-import net.minecraftforge.fml.common.network.ByteBufUtils;
-import refinedstorage.RefinedStorageUtils;
-import refinedstorage.api.network.INetworkMaster;
-
-public class ClientStack {
-    private int id;
-    private ItemStack stack;
-    private boolean craftable;
-
-    public ClientStack(int id, ItemStack stack, boolean craftable) {
-        this.id = id;
-        this.stack = stack;
-        this.craftable = craftable;
-    }
-
-    public ClientStack(ByteBuf buf) {
-        stack = new ItemStack(Item.getItemById(buf.readInt()), buf.readInt(), buf.readInt());
-        stack.setTagCompound(ByteBufUtils.readTag(buf));
-        id = buf.readInt();
-        craftable = buf.readBoolean();
-    }
-
-    public int getId() {
-        return id;
-    }
-
-    public ItemStack getStack() {
-        return stack;
-    }
-
-    public boolean isCraftable() {
-        return craftable;
-    }
-
-    @Override
-    public boolean equals(Object obj) {
-        return obj instanceof ClientStack && ((ClientStack) obj).getId() == id;
-    }
-
-    public static void write(ByteBuf buf, INetworkMaster network, ItemStack stack) {
-        buf.writeInt(Item.getIdFromItem(stack.getItem()));
-        buf.writeInt(stack.stackSize);
-        buf.writeInt(stack.getItemDamage());
-        ByteBufUtils.writeTag(buf, stack.getTagCompound());
-        buf.writeInt(RefinedStorageUtils.getItemStackHashCode(stack));
-        buf.writeBoolean(RefinedStorageUtils.hasPattern(network, stack));
-    }
-}

src/main/java/refinedstorage/apiimpl/storage/fluid/FluidRenderer.java

@@ -0,0 +1,126 @@
+package refinedstorage.apiimpl.storage.fluid;
+
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.renderer.GlStateManager;
+import net.minecraft.client.renderer.Tessellator;
+import net.minecraft.client.renderer.VertexBuffer;
+import net.minecraft.client.renderer.texture.TextureAtlasSprite;
+import net.minecraft.client.renderer.texture.TextureMap;
+import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
+import net.minecraft.util.ResourceLocation;
+import net.minecraftforge.fluids.Fluid;
+import net.minecraftforge.fluids.FluidStack;
+
+/**
+ * This fluid renderer is copied over from JEI because Forge lacks a utility method for rendering fluids.
+ *
+ * @link https://github.com/mezz/JustEnoughItems/blob/1.10/src/main/java/mezz/jei/gui/ingredients/FluidStackRenderer.java
+ */
+public class FluidRenderer {
+    private static final int TEX_WIDTH = 16;
+    private static final int TEX_HEIGHT = 16;
+    private static final int MIN_FLUID_HEIGHT = 1;
+
+    private final int capacityMb;
+    private final int width;
+    private final int height;
+
+    public FluidRenderer(int capacityMb, int width, int height) {
+        this.capacityMb = capacityMb;
+        this.width = width;
+        this.height = height;
+    }
+
+    public void draw(Minecraft minecraft, final int xPosition, final int yPosition, FluidStack fluidStack) {
+        GlStateManager.enableBlend();
+        GlStateManager.enableAlpha();
+
+        drawFluid(minecraft, xPosition, yPosition, fluidStack);
+
+        GlStateManager.color(1, 1, 1, 1);
+
+        GlStateManager.disableAlpha();
+        GlStateManager.disableBlend();
+    }
+
+    private void drawFluid(Minecraft minecraft, final int xPosition, final int yPosition, FluidStack fluidStack) {
+        if (fluidStack == null) {
+            return;
+        }
+        Fluid fluid = fluidStack.getFluid();
+        if (fluid == null) {
+            return;
+        }
+
+        TextureMap textureMapBlocks = minecraft.getTextureMapBlocks();
+        ResourceLocation fluidStill = fluid.getStill();
+        TextureAtlasSprite fluidStillSprite = null;
+        if (fluidStill != null) {
+            fluidStillSprite = textureMapBlocks.getTextureExtry(fluidStill.toString());
+        }
+        if (fluidStillSprite == null) {
+            fluidStillSprite = textureMapBlocks.getMissingSprite();
+        }
+
+        int fluidColor = fluid.getColor(fluidStack);
+
+        int scaledAmount = (fluidStack.amount * height) / capacityMb;
+        if (fluidStack.amount > 0 && scaledAmount < MIN_FLUID_HEIGHT) {
+            scaledAmount = MIN_FLUID_HEIGHT;
+        }
+        if (scaledAmount > height) {
+            scaledAmount = height;
+        }
+
+        minecraft.renderEngine.bindTexture(TextureMap.LOCATION_BLOCKS_TEXTURE);
+        setGLColorFromInt(fluidColor);
+
+        final int xTileCount = width / TEX_WIDTH;
+        final int xRemainder = width - (xTileCount * TEX_WIDTH);
+        final int yTileCount = scaledAmount / TEX_HEIGHT;
+        final int yRemainder = scaledAmount - (yTileCount * TEX_HEIGHT);
+
+        final int yStart = yPosition + height;
+
+        for (int xTile = 0; xTile <= xTileCount; xTile++) {
+            for (int yTile = 0; yTile <= yTileCount; yTile++) {
+                int width = (xTile == xTileCount) ? xRemainder : TEX_WIDTH;
+                int height = (yTile == yTileCount) ? yRemainder : TEX_HEIGHT;
+                int x = xPosition + (xTile * TEX_WIDTH);
+                int y = yStart - ((yTile + 1) * TEX_HEIGHT);
+                if (width > 0 && height > 0) {
+                    int maskTop = TEX_HEIGHT - height;
+                    int maskRight = TEX_WIDTH - width;
+
+                    drawFluidTexture(x, y, fluidStillSprite, maskTop, maskRight, 100);
+                }
+            }
+        }
+    }
+
+    private static void setGLColorFromInt(int color) {
+        float red = (color >> 16 & 0xFF) / 255.0F;
+        float green = (color >> 8 & 0xFF) / 255.0F;
+        float blue = (color & 0xFF) / 255.0F;
+
+        GlStateManager.color(red, green, blue, 1.0F);
+    }
+
+    private static void drawFluidTexture(double xCoord, double yCoord, TextureAtlasSprite textureSprite, int maskTop, int maskRight, double zLevel) {
+        double uMin = (double) textureSprite.getMinU();
+        double uMax = (double) textureSprite.getMaxU();
+        double vMin = (double) textureSprite.getMinV();
+        double vMax = (double) textureSprite.getMaxV();
+        uMax = uMax - (maskRight / 16.0 * (uMax - uMin));
+        vMax = vMax - (maskTop / 16.0 * (vMax - vMin));
+
+        Tessellator tessellator = Tessellator.getInstance();
+        VertexBuffer vertexBuffer = tessellator.getBuffer();
+        vertexBuffer.begin(7, DefaultVertexFormats.POSITION_TEX);
+        vertexBuffer.pos(xCoord, yCoord + 16, zLevel).tex(uMin, vMax).endVertex();
+        vertexBuffer.pos(xCoord + 16 - maskRight, yCoord + 16, zLevel).tex(uMax, vMax).endVertex();
+        vertexBuffer.pos(xCoord + 16 - maskRight, yCoord + maskTop, zLevel).tex(uMax, vMin).endVertex();
+        vertexBuffer.pos(xCoord, yCoord + maskTop, zLevel).tex(uMin, vMin).endVertex();
+        tessellator.draw();
+    }
+}

src/main/java/refinedstorage/apiimpl/storage/fluid/FluidStorageNBT.java

@@ -0,0 +1,217 @@
+package refinedstorage.apiimpl.storage.fluid;
+
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.nbt.NBTTagList;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraftforge.fluids.FluidStack;
+import refinedstorage.api.storage.CompareUtils;
+import refinedstorage.api.storage.fluid.IFluidStorage;
+
+import javax.annotation.Nullable;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * A implementation of {@link IFluidStorage} that stores storage fluids in NBT.
+ */
+public abstract class FluidStorageNBT implements IFluidStorage {
+    /**
+     * The current save protocol that is used. It's set to every {@link FluidStorageNBT} to allow for
+     * safe backwards compatibility breaks.
+     */
+    private static final int PROTOCOL = 1;
+
+    private static final String NBT_PROTOCOL = "Protocol";
+
+    private static final String NBT_FLUIDS = "Fluids";
+    private static final String NBT_STORED = "Stored";
+
+    private NBTTagCompound tag;
+    private int capacity;
+    private TileEntity tile;
+
+    private List<FluidStack> stacks = new ArrayList<>();
+
+    /**
+     * @param tag      The NBT tag we are reading from and writing the amount stored to, has to be initialized with {@link FluidStorageNBT#createNBT()} if it doesn't exist yet
+     * @param capacity The capacity of this storage, -1 for infinite capacity
+     * @param tile     A {@link TileEntity} that the NBT storage is in, will be marked dirty when the storage changes
+     */
+    public FluidStorageNBT(NBTTagCompound tag, int capacity, @Nullable TileEntity tile) {
+        this.tag = tag;
+        this.capacity = capacity;
+        this.tile = tile;
+
+        readFromNBT();
+    }
+
+    public void readFromNBT() {
+        NBTTagList list = (NBTTagList) tag.getTag(NBT_FLUIDS);
+
+        for (int i = 0; i < list.tagCount(); ++i) {
+            FluidStack stack = FluidStack.loadFluidStackFromNBT(list.getCompoundTagAt(i));
+
+            if (stack != null) {
+                stacks.add(stack);
+            }
+        }
+    }
+
+    /**
+     * Writes the items to the NBT tag.
+     */
+    public void writeToNBT() {
+        NBTTagList list = new NBTTagList();
+
+        for (FluidStack stack : stacks) {
+            list.appendTag(stack.writeToNBT(new NBTTagCompound()));
+        }
+
+        tag.setTag(NBT_FLUIDS, list);
+        tag.setInteger(NBT_PROTOCOL, PROTOCOL);
+    }
+
+    @Override
+    public List<FluidStack> getStacks() {
+        return stacks;
+    }
+
+    @Override
+    public FluidStack insertFluid(FluidStack stack, int size, boolean simulate) {
+        for (FluidStack otherStack : stacks) {
+            if (otherStack.isFluidEqual(stack)) {
+                if (getCapacity() != -1 && getStored() + size > getCapacity()) {
+                    int remainingSpace = getCapacity() - getStored();
+
+                    if (remainingSpace <= 0) {
+                        return FluidUtils.copyStackWithSize(stack, size);
+                    }
+
+                    if (!simulate) {
+                        tag.setInteger(NBT_STORED, getStored() + remainingSpace);
+
+                        otherStack.amount += remainingSpace;
+
+                        onStorageChanged();
+                    }
+
+                    return FluidUtils.copyStackWithSize(otherStack, size - remainingSpace);
+                } else {
+                    if (!simulate) {
+                        tag.setInteger(NBT_STORED, getStored() + size);
+
+                        otherStack.amount += size;
+
+                        onStorageChanged();
+                    }
+
+                    return null;
+                }
+            }
+        }
+
+        if (getCapacity() != -1 && getStored() + size > getCapacity()) {
+            int remainingSpace = getCapacity() - getStored();
+
+            if (remainingSpace <= 0) {
+                return FluidUtils.copyStackWithSize(stack, size);
+            }
+
+            if (!simulate) {
+                tag.setInteger(NBT_STORED, getStored() + remainingSpace);
+
+                stacks.add(FluidUtils.copyStackWithSize(stack, remainingSpace));
+
+                onStorageChanged();
+            }
+
+            return FluidUtils.copyStackWithSize(stack, size - remainingSpace);
+        } else {
+            if (!simulate) {
+                tag.setInteger(NBT_STORED, getStored() + size);
+
+                stacks.add(FluidUtils.copyStackWithSize(stack, size));
+
+                onStorageChanged();
+            }
+
+            return null;
+        }
+    }
+
+    @Override
+    public FluidStack extractFluid(FluidStack stack, int size, int flags) {
+        for (FluidStack otherStack : stacks) {
+            if (CompareUtils.compareStack(otherStack, stack, flags)) {
+                if (size > otherStack.amount) {
+                    size = otherStack.amount;
+                }
+
+                if (otherStack.amount - size == 0) {
+                    stacks.remove(otherStack);
+                } else {
+                    otherStack.amount -= size;
+                }
+
+                tag.setInteger(NBT_STORED, getStored() - size);
+
+                onStorageChanged();
+
+                return FluidUtils.copyStackWithSize(otherStack, size);
+            }
+        }
+
+        return null;
+    }
+
+    public void onStorageChanged() {
+        if (tile != null) {
+            tile.markDirty();
+        }
+    }
+
+    @Override
+    public int getStored() {
+        return getStoredFromNBT(tag);
+    }
+
+    public int getCapacity() {
+        return capacity;
+    }
+
+    public NBTTagCompound getTag() {
+        return tag;
+    }
+
+    public static int getStoredFromNBT(NBTTagCompound tag) {
+        return tag.getInteger(NBT_STORED);
+    }
+
+    /*
+     * @return A NBT tag initialized with the fields that {@link NBTStorage} uses
+     */
+    public static NBTTagCompound createNBT() {
+        NBTTagCompound tag = new NBTTagCompound();
+
+        tag.setTag(NBT_FLUIDS, new NBTTagList());
+        tag.setInteger(NBT_STORED, 0);
+        tag.setInteger(NBT_PROTOCOL, PROTOCOL);
+
+        return tag;
+    }
+
+    public static boolean isValid(ItemStack stack) {
+        return stack.hasTagCompound() && stack.getTagCompound().hasKey(NBT_FLUIDS) && stack.getTagCompound().hasKey(NBT_STORED);
+    }
+
+    /**
+     * @param stack The {@link ItemStack} to populate with the NBT tags from {@link FluidStorageNBT#createNBT()}
+     * @return The provided {@link ItemStack} with NBT tags from {@link FluidStorageNBT#createNBT()}
+     */
+    public static ItemStack createStackWithNBT(ItemStack stack) {
+        stack.setTagCompound(createNBT());
+
+        return stack;
+    }
+}

src/main/java/refinedstorage/apiimpl/storage/fluid/FluidUtils.java

@@ -0,0 +1,68 @@
+package refinedstorage.apiimpl.storage.fluid;
+
+import net.minecraft.init.Items;
+import net.minecraft.item.ItemStack;
+import net.minecraftforge.fluids.Fluid;
+import net.minecraftforge.fluids.FluidRegistry;
+import net.minecraftforge.fluids.FluidStack;
+import net.minecraftforge.fluids.IFluidContainerItem;
+import net.minecraftforge.fluids.capability.CapabilityFluidHandler;
+import refinedstorage.api.autocrafting.ICraftingPattern;
+import refinedstorage.api.network.INetworkMaster;
+import refinedstorage.api.network.NetworkUtils;
+
+public final class FluidUtils {
+    public static final ItemStack EMPTY_BUCKET = new ItemStack(Items.BUCKET);
+
+    public static FluidStack copyStackWithSize(FluidStack stack, int size) {
+        FluidStack copy = stack.copy();
+        copy.amount = size;
+        return copy;
+    }
+
+    public static FluidStack copy(FluidStack stack) {
+        return stack == null ? null : stack.copy();
+    }
+
+    public static FluidStack getFluidFromStack(ItemStack stack, boolean simulate) {
+        if (stack.hasCapability(CapabilityFluidHandler.FLUID_HANDLER_CAPABILITY, null)) {
+            return stack.getCapability(CapabilityFluidHandler.FLUID_HANDLER_CAPABILITY, null).drain(Fluid.BUCKET_VOLUME, !simulate);
+        } else if (stack.getItem() instanceof IFluidContainerItem) {
+            return ((IFluidContainerItem) stack.getItem()).drain(stack, Fluid.BUCKET_VOLUME, !simulate);
+        }
+
+        return null;
+    }
+
+    public static boolean hasFluidBucket(FluidStack stack) {
+        return stack.getFluid() == FluidRegistry.WATER || stack.getFluid() == FluidRegistry.LAVA || FluidRegistry.getBucketFluids().contains(stack.getFluid());
+    }
+
+    public static ItemStack extractItemOrIfBucketLookInFluids(INetworkMaster network, ItemStack stack, int size) {
+        ItemStack result = NetworkUtils.extractItem(network, stack, size);
+
+        if (result == null && stack.hasCapability(CapabilityFluidHandler.FLUID_HANDLER_CAPABILITY, null)) {
+            FluidStack fluidStack = getFluidFromStack(stack, true);
+
+            if (fluidStack != null && hasFluidBucket(fluidStack)) {
+                result = extractBucket(network);
+
+                if (result != null) {
+                    result.getCapability(CapabilityFluidHandler.FLUID_HANDLER_CAPABILITY, null).fill(NetworkUtils.extractFluid(network, fluidStack, Fluid.BUCKET_VOLUME), true);
+                } else {
+                    ICraftingPattern pattern = NetworkUtils.getPattern(network, EMPTY_BUCKET);
+
+                    if (pattern != null) {
+                        network.addCraftingTask(network.createCraftingTask(pattern));
+                    }
+                }
+            }
+        }
+
+        return result;
+    }
+
+    public static ItemStack extractBucket(INetworkMaster network) {
+        return NetworkUtils.extractItem(network, EMPTY_BUCKET, 1);
+    }
+}

src/main/java/refinedstorage/apiimpl/storage/fluid/GroupedFluidStorage.java

@@ -0,0 +1,119 @@
+package refinedstorage.apiimpl.storage.fluid;
+
+import com.google.common.collect.ArrayListMultimap;
+import com.google.common.collect.Multimap;
+import net.minecraftforge.fluids.Fluid;
+import net.minecraftforge.fluids.FluidStack;
+import refinedstorage.api.network.INetworkMaster;
+import refinedstorage.api.network.NetworkUtils;
+import refinedstorage.api.storage.CompareUtils;
+import refinedstorage.api.storage.fluid.IFluidStorage;
+import refinedstorage.api.storage.fluid.IFluidStorageProvider;
+import refinedstorage.api.storage.fluid.IGroupedFluidStorage;
+
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+
+public class GroupedFluidStorage implements IGroupedFluidStorage {
+    private INetworkMaster network;
+    private List<IFluidStorage> storages = new ArrayList<>();
+    private Multimap<Fluid, FluidStack> stacks = ArrayListMultimap.create();
+
+    public GroupedFluidStorage(INetworkMaster network) {
+        this.network = network;
+    }
+
+    @Override
+    public void rebuild() {
+        storages.clear();
+
+        network.getNodeGraph().all().stream()
+            .filter(node -> node.canUpdate() && node instanceof IFluidStorageProvider)
+            .forEach(node -> ((IFluidStorageProvider) node).addFluidStorages(storages));
+
+        stacks.clear();
+
+        for (IFluidStorage storage : storages) {
+            for (FluidStack stack : storage.getStacks()) {
+                add(stack, true);
+            }
+        }
+
+        network.sendFluidStorageToClient();
+    }
+
+    @Override
+    public void add(@Nonnull FluidStack stack, boolean rebuilding) {
+        for (FluidStack otherStack : stacks.get(stack.getFluid())) {
+            if (otherStack.isFluidEqual(stack)) {
+                otherStack.amount += stack.amount;
+
+                if (!rebuilding) {
+                    network.sendFluidStorageDeltaToClient(stack, stack.amount);
+                }
+
+                return;
+            }
+        }
+
+        stacks.put(stack.getFluid(), stack.copy());
+
+        if (!rebuilding) {
+            network.sendFluidStorageDeltaToClient(stack, stack.amount);
+        }
+    }
+
+    @Override
+    public void remove(@Nonnull FluidStack stack) {
+        for (FluidStack otherStack : stacks.get(stack.getFluid())) {
+            if (otherStack.isFluidEqual(stack)) {
+                otherStack.amount -= stack.amount;
+
+                if (otherStack.amount == 0) {
+                    stacks.remove(otherStack.getFluid(), otherStack);
+                }
+
+                network.sendFluidStorageDeltaToClient(stack, -stack.amount);
+
+                return;
+            }
+        }
+    }
+
+    @Override
+    @Nullable
+    public FluidStack get(@Nonnull FluidStack stack, int flags) {
+        for (FluidStack otherStack : stacks.get(stack.getFluid())) {
+            if (CompareUtils.compareStack(otherStack, stack, flags)) {
+                return otherStack;
+            }
+        }
+
+        return null;
+    }
+
+    @Override
+    @Nullable
+    public FluidStack get(int hash) {
+        for (FluidStack stack : this.stacks.values()) {
+            if (NetworkUtils.getFluidStackHashCode(stack) == hash) {
+                return stack;
+            }
+        }
+
+        return null;
+    }
+
+    @Override
+    public Collection<FluidStack> getStacks() {
+        return stacks.values();
+    }
+
+    @Override
+    public List<IFluidStorage> getStorages() {
+        return storages;
+    }
+}

src/main/java/refinedstorage/apiimpl/storage/item/GroupedItemStorage.java

@@ -1,27 +1,29 @@
-package refinedstorage.apiimpl.storage;
+package refinedstorage.apiimpl.storage.item;
 
 import com.google.common.collect.ArrayListMultimap;
 import com.google.common.collect.Multimap;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
-import refinedstorage.RefinedStorageUtils;
 import refinedstorage.api.autocrafting.ICraftingPattern;
 import refinedstorage.api.network.INetworkMaster;
-import refinedstorage.api.network.INetworkNode;
+import refinedstorage.api.network.NetworkUtils;
-import refinedstorage.api.storage.IGroupedStorage;
+import refinedstorage.api.storage.CompareUtils;
-import refinedstorage.api.storage.IStorage;
+import refinedstorage.api.storage.item.IGroupedItemStorage;
-import refinedstorage.api.storage.IStorageProvider;
+import refinedstorage.api.storage.item.IItemStorage;
+import refinedstorage.api.storage.item.IItemStorageProvider;
 
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.List;
 
-public class GroupedStorage implements IGroupedStorage {
+public class GroupedItemStorage implements IGroupedItemStorage {
     private INetworkMaster network;
-    private List<IStorage> storages = new ArrayList<IStorage>();
+    private List<IItemStorage> storages = new ArrayList<>();
     private Multimap<Item, ItemStack> stacks = ArrayListMultimap.create();
 
-    public GroupedStorage(INetworkMaster network) {
+    public GroupedItemStorage(INetworkMaster network) {
         this.network = network;
     }
 
@@ -29,15 +31,13 @@ public class GroupedStorage implements IGroupedStorage {
     public void rebuild() {
         storages.clear();
 
-        for (INetworkNode node : network.getNodes()) {
+        network.getNodeGraph().all().stream()
-            if (node.canUpdate() && node instanceof IStorageProvider) {
+            .filter(node -> node.canUpdate() && node instanceof IItemStorageProvider)
-                ((IStorageProvider) node).addStorages(storages);
+            .forEach(node -> ((IItemStorageProvider) node).addItemStorages(storages));
-            }
-        }
 
         stacks.clear();
 
-        for (IStorage storage : storages) {
+        for (IItemStorage storage : storages) {
             for (ItemStack stack : storage.getItems()) {
                 add(stack, true);
             }
@@ -51,17 +51,17 @@ public class GroupedStorage implements IGroupedStorage {
             }
         }
 
-        network.sendStorageToClient();
+        network.sendItemStorageToClient();
     }
 
     @Override
-    public void add(ItemStack stack, boolean rebuilding) {
+    public void add(@Nonnull ItemStack stack, boolean rebuilding) {
         for (ItemStack otherStack : stacks.get(stack.getItem())) {
-            if (RefinedStorageUtils.compareStackNoQuantity(otherStack, stack)) {
+            if (CompareUtils.compareStackNoQuantity(otherStack, stack)) {
                 otherStack.stackSize += stack.stackSize;
 
                 if (!rebuilding) {
-                    network.sendStorageDeltaToClient(stack, stack.stackSize);
+                    network.sendItemStorageDeltaToClient(stack, stack.stackSize);
                 }
 
                 return;
@@ -71,23 +71,23 @@ public class GroupedStorage implements IGroupedStorage {
         stacks.put(stack.getItem(), stack.copy());
 
         if (!rebuilding) {
-            network.sendStorageDeltaToClient(stack, stack.stackSize);
+            network.sendItemStorageDeltaToClient(stack, stack.stackSize);
         }
     }
 
     @Override
-    public void remove(ItemStack stack) {
+    public void remove(@Nonnull ItemStack stack) {
         for (ItemStack otherStack : stacks.get(stack.getItem())) {
-            if (RefinedStorageUtils.compareStackNoQuantity(otherStack, stack)) {
+            if (CompareUtils.compareStackNoQuantity(otherStack, stack)) {
                 otherStack.stackSize -= stack.stackSize;
 
                 if (otherStack.stackSize == 0) {
-                    if (!RefinedStorageUtils.hasPattern(network, stack)) {
+                    if (!NetworkUtils.hasPattern(network, stack)) {
                         stacks.remove(otherStack.getItem(), otherStack);
                     }
                 }
 
-                network.sendStorageDeltaToClient(stack, -stack.stackSize);
+                network.sendItemStorageDeltaToClient(stack, -stack.stackSize);
 
                 return;
             }
@@ -95,9 +95,10 @@ public class GroupedStorage implements IGroupedStorage {
     }
 
     @Override
-    public ItemStack get(ItemStack stack, int flags) {
+    @Nullable
+    public ItemStack get(@Nonnull ItemStack stack, int flags) {
         for (ItemStack otherStack : stacks.get(stack.getItem())) {
-            if (RefinedStorageUtils.compareStack(otherStack, stack, flags)) {
+            if (CompareUtils.compareStack(otherStack, stack, flags)) {
                 return otherStack;
             }
         }
@@ -106,9 +107,10 @@ public class GroupedStorage implements IGroupedStorage {
     }
 
     @Override
-    public ItemStack get(int id) {
+    @Nullable
+    public ItemStack get(int hash) {
         for (ItemStack stack : this.stacks.values()) {
-            if (RefinedStorageUtils.getItemStackHashCode(stack) == id) {
+            if (NetworkUtils.getItemStackHashCode(stack) == hash) {
                 return stack;
             }
         }
@@ -122,7 +124,7 @@ public class GroupedStorage implements IGroupedStorage {
     }
 
     @Override
-    public List<IStorage> getStorages() {
+    public List<IItemStorage> getStorages() {
         return storages;
     }
 }

src/main/java/refinedstorage/apiimpl/storage/item/ItemStorageNBT.java

@@ -1,4 +1,4 @@
-package refinedstorage.apiimpl.storage;
+package refinedstorage.apiimpl.storage.item;
 
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
@@ -6,19 +6,19 @@ import net.minecraft.nbt.NBTTagCompound;
 import net.minecraft.nbt.NBTTagList;
 import net.minecraft.tileentity.TileEntity;
 import net.minecraftforge.items.ItemHandlerHelper;
-import refinedstorage.RefinedStorageUtils;
+import refinedstorage.api.storage.CompareUtils;
-import refinedstorage.api.storage.IStorage;
+import refinedstorage.api.storage.item.IItemStorage;
 
 import javax.annotation.Nullable;
 import java.util.ArrayList;
 import java.util.List;
 
 /**
- * A implementation of {@link IStorage} that stores storage items in NBT.
+ * A implementation of {@link IItemStorage} that stores storage items in NBT.
  */
-public abstract class NBTStorage implements IStorage {
+public abstract class ItemStorageNBT implements IItemStorage {
     /**
-     * The current save protocol that is used. It's set to every {@link NBTStorage} to allow for
+     * The current save protocol that is used. It's set to every {@link ItemStorageNBT} to allow for
      * safe backwards compatibility breaks.
      */
     private static final int PROTOCOL = 1;
@@ -38,14 +38,14 @@ public abstract class NBTStorage implements IStorage {
     private int capacity;
     private TileEntity tile;
 
-    private List<ItemStack> stacks = new ArrayList<ItemStack>();
+    private List<ItemStack> stacks = new ArrayList<>();
 
     /**
-     * @param tag      The NBT tag we are reading from and writing the amount stored to, has to be initialized with {@link NBTStorage#createNBT()} if it doesn't exist yet
+     * @param tag      The NBT tag we are reading from and writing the amount stored to, has to be initialized with {@link ItemStorageNBT#createNBT()} if it doesn't exist yet
      * @param capacity The capacity of this storage, -1 for infinite capacity
      * @param tile     A {@link TileEntity} that the NBT storage is in, will be marked dirty when the storage changes
      */
-    public NBTStorage(NBTTagCompound tag, int capacity, @Nullable TileEntity tile) {
+    public ItemStorageNBT(NBTTagCompound tag, int capacity, @Nullable TileEntity tile) {
         this.tag = tag;
         this.capacity = capacity;
         this.tile = tile;
@@ -117,7 +117,7 @@ public abstract class NBTStorage implements IStorage {
     @Override
     public ItemStack insertItem(ItemStack stack, int size, boolean simulate) {
         for (ItemStack otherStack : stacks) {
-            if (RefinedStorageUtils.compareStackNoQuantity(otherStack, stack)) {
+            if (CompareUtils.compareStackNoQuantity(otherStack, stack)) {
                 if (getCapacity() != -1 && getStored() + size > getCapacity()) {
                     int remainingSpace = getCapacity() - getStored();
 
@@ -180,7 +180,7 @@ public abstract class NBTStorage implements IStorage {
     @Override
     public ItemStack extractItem(ItemStack stack, int size, int flags) {
         for (ItemStack otherStack : stacks) {
-            if (RefinedStorageUtils.compareStack(otherStack, stack, flags)) {
+            if (CompareUtils.compareStack(otherStack, stack, flags)) {
                 if (size > otherStack.stackSize) {
                     size = otherStack.stackSize;
                 }
@@ -243,8 +243,8 @@ public abstract class NBTStorage implements IStorage {
     }
 
     /**
-     * @param stack The {@link ItemStack} to populate with the NBT tags from {@link NBTStorage#createNBT()}
+     * @param stack The {@link ItemStack} to populate with the NBT tags from {@link ItemStorageNBT#createNBT()}
-     * @return The provided {@link ItemStack} with NBT tags from {@link NBTStorage#createNBT()}
+     * @return The provided {@link ItemStack} with NBT tags from {@link ItemStorageNBT#createNBT()}
      */
     public static ItemStack createStackWithNBT(ItemStack stack) {
         stack.setTagCompound(createNBT());

src/main/java/refinedstorage/block/BlockBase.java

@@ -17,12 +17,11 @@ import net.minecraft.world.IBlockAccess;
 import net.minecraft.world.World;
 import net.minecraftforge.items.IItemHandler;
 import refinedstorage.RefinedStorage;
-import refinedstorage.RefinedStorageUtils;
 import refinedstorage.item.ItemBlockBase;
 import refinedstorage.tile.TileBase;
 
 public abstract class BlockBase extends Block {
-    public static final PropertyDirection DIRECTION = PropertyDirection.create("direction");
+    private static final PropertyDirection DIRECTION = PropertyDirection.create("direction");
 
     private String name;
 
@@ -91,7 +90,7 @@ public abstract class BlockBase extends Block {
 
             tile.setDirection(getPlacementType().getNext(tile.getDirection()));
 
-            RefinedStorageUtils.updateBlock(world, pos);
+            tile.updateBlock();
 
             return true;
         }
@@ -99,12 +98,23 @@ public abstract class BlockBase extends Block {
         return false;
     }
 
+    @Override
+    public IBlockState onBlockPlaced(World world, BlockPos pos, EnumFacing facing, float hitX, float hitY, float hitZ, int meta, EntityLivingBase entity) {
+        IBlockState state = super.onBlockPlaced(world, pos, facing, hitX, hitY, hitZ, meta, entity);
+
+        if (getPlacementType() != null) {
+            return state.withProperty(DIRECTION, getPlacementType().getFrom(facing, pos, entity));
+        }
+
+        return state;
+    }
+
     @Override
     public void onBlockPlacedBy(World world, BlockPos pos, IBlockState state, EntityLivingBase player, ItemStack stack) {
         super.onBlockPlacedBy(world, pos, state, player, stack);
 
         if (getPlacementType() != null) {
-            ((TileBase) world.getTileEntity(pos)).setDirection(getPlacementType().getFrom(pos, player));
+            ((TileBase) world.getTileEntity(pos)).setDirection(state.getValue(DIRECTION));
         }
     }
 
@@ -112,8 +122,8 @@ public abstract class BlockBase extends Block {
     public void breakBlock(World world, BlockPos pos, IBlockState state) {
         TileEntity tile = world.getTileEntity(pos);
 
-        if (tile instanceof TileBase && ((TileBase) tile).getDroppedItems() != null) {
+        if (tile instanceof TileBase && ((TileBase) tile).getDrops() != null) {
-            IItemHandler handler = ((TileBase) tile).getDroppedItems();
+            IItemHandler handler = ((TileBase) tile).getDrops();
 
             for (int i = 0; i < handler.getSlots(); ++i) {
                 if (handler.getStackInSlot(i) != null) {
@@ -137,7 +147,7 @@ public abstract class BlockBase extends Block {
         world.setBlockToAir(pos);
     }
 
-    public EnumPlacementType getPlacementType() {
+    protected EnumPlacementType getPlacementType() {
         return EnumPlacementType.HORIZONTAL;
     }
 }

src/main/java/refinedstorage/block/BlockCable.java

@@ -1,83 +1,226 @@
 package refinedstorage.block;
 
+import mcmultipart.block.BlockCoverable;
+import mcmultipart.block.BlockMultipartContainer;
+import mcmultipart.raytrace.RayTraceUtils;
+import net.minecraft.block.material.Material;
 import net.minecraft.block.properties.PropertyBool;
+import net.minecraft.block.properties.PropertyDirection;
 import net.minecraft.block.state.BlockStateContainer;
 import net.minecraft.block.state.IBlockState;
+import net.minecraft.entity.Entity;
+import net.minecraft.entity.EntityLivingBase;
+import net.minecraft.inventory.InventoryHelper;
+import net.minecraft.item.ItemStack;
 import net.minecraft.tileentity.TileEntity;
+import net.minecraft.util.BlockRenderLayer;
+import net.minecraft.util.EnumFacing;
 import net.minecraft.util.math.AxisAlignedBB;
 import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.RayTraceResult;
+import net.minecraft.util.math.Vec3d;
 import net.minecraft.world.IBlockAccess;
 import net.minecraft.world.World;
+import net.minecraftforge.items.IItemHandler;
+import refinedstorage.RefinedStorage;
 import refinedstorage.api.network.INetworkMaster;
 import refinedstorage.api.network.INetworkNode;
+import refinedstorage.api.network.NetworkUtils;
 import refinedstorage.tile.TileBase;
 import refinedstorage.tile.TileCable;
+import refinedstorage.tile.TileMultipartNode;
+import refinedstorage.tile.TileNode;
 
-public class BlockCable extends BlockNode {
+import java.util.ArrayList;
-    private static final AxisAlignedBB CABLE_AABB = new AxisAlignedBB(4 * (1F / 16F), 4 * (1F / 16F), 4 * (1F / 16F), 1 - 4 * (1F / 16F), 1 - 4 * (1F / 16F), 1 - 4 * (1F / 16F));
+import java.util.Collections;
+import java.util.List;
 
-    public static final PropertyBool NORTH = PropertyBool.create("north");
+public class BlockCable extends BlockCoverable {
-    public static final PropertyBool EAST = PropertyBool.create("east");
+    protected static final PropertyDirection DIRECTION = PropertyDirection.create("direction");
-    public static final PropertyBool SOUTH = PropertyBool.create("south");
+
-    public static final PropertyBool WEST = PropertyBool.create("west");
+    protected static AxisAlignedBB createAABB(int fromX, int fromY, int fromZ, int toX, int toY, int toZ) {
-    public static final PropertyBool UP = PropertyBool.create("up");
+        return new AxisAlignedBB((float) fromX / 16F, (float) fromY / 16F, (float) fromZ / 16F, (float) toX / 16F, (float) toY / 16F, (float) toZ / 16F);
-    public static final PropertyBool DOWN = PropertyBool.create("down");
+    }
+
+    protected static AxisAlignedBB CORE_AABB = createAABB(6, 6, 6, 10, 10, 10);
+    protected static AxisAlignedBB NORTH_AABB = createAABB(6, 6, 0, 10, 10, 6);
+    protected static AxisAlignedBB EAST_AABB = createAABB(10, 6, 6, 16, 10, 10);
+    protected static AxisAlignedBB SOUTH_AABB = createAABB(6, 6, 10, 10, 10, 16);
+    protected static AxisAlignedBB WEST_AABB = createAABB(0, 6, 6, 6, 10, 10);
+    protected static AxisAlignedBB UP_AABB = createAABB(6, 10, 6, 10, 16, 10);
+    protected static AxisAlignedBB DOWN_AABB = createAABB(6, 0, 6, 10, 6, 10);
+
+    protected static final PropertyBool NORTH = PropertyBool.create("north");
+    protected static final PropertyBool EAST = PropertyBool.create("east");
+    protected static final PropertyBool SOUTH = PropertyBool.create("south");
+    protected static final PropertyBool WEST = PropertyBool.create("west");
+    protected static final PropertyBool UP = PropertyBool.create("up");
+    protected static final PropertyBool DOWN = PropertyBool.create("down");
+
+    private String name;
 
     public BlockCable(String name) {
-        super(name);
+        super(Material.ROCK);
+
+        this.name = name;
 
         setHardness(0.6F);
+        setRegistryName(RefinedStorage.ID, name);
+        setCreativeTab(RefinedStorage.INSTANCE.tab);
     }
 
     public BlockCable() {
         this("cable");
     }
 
+    @Override
+    public String getUnlocalizedName() {
+        return "block." + RefinedStorage.ID + ":" + name;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    @Override
+    public boolean canProvidePower(IBlockState state) {
+        return false;
+    }
+
+    @Override
+    public boolean hasTileEntity(IBlockState state) {
+        return true;
+    }
+
     @Override
     public TileEntity createTileEntity(World world, IBlockState state) {
         return new TileCable();
     }
 
     @Override
-    protected BlockStateContainer.Builder createBlockStateBuilder() {
+    protected BlockStateContainer createBlockState() {
-        return super.createBlockStateBuilder()
+        BlockStateContainer.Builder builder = new BlockStateContainer.Builder(this);
-            .add(NORTH)
+
+        builder.add(NORTH)
             .add(EAST)
             .add(SOUTH)
             .add(WEST)
             .add(UP)
-            .add(DOWN);
+            .add(DOWN)
+            .add(BlockMultipartContainer.PROPERTY_MULTIPART_CONTAINER);
+
+        if (getPlacementType() != null) {
+            builder.add(DIRECTION);
+        }
+
+        return builder.build();
     }
 
     @Override
     public IBlockState getActualState(IBlockState state, IBlockAccess world, BlockPos pos) {
-        return super.getActualState(state, world, pos)
+        state = super.getActualState(state, world, pos)
-            .withProperty(NORTH, hasConnectionWith(world, pos, pos.north()))
+            .withProperty(NORTH, hasConnectionWith(world, pos, EnumFacing.NORTH))
-            .withProperty(EAST, hasConnectionWith(world, pos, pos.east()))
+            .withProperty(EAST, hasConnectionWith(world, pos, EnumFacing.EAST))
-            .withProperty(SOUTH, hasConnectionWith(world, pos, pos.south()))
+            .withProperty(SOUTH, hasConnectionWith(world, pos, EnumFacing.SOUTH))
-            .withProperty(WEST, hasConnectionWith(world, pos, pos.west()))
+            .withProperty(WEST, hasConnectionWith(world, pos, EnumFacing.WEST))
-            .withProperty(UP, hasConnectionWith(world, pos, pos.up()))
+            .withProperty(UP, hasConnectionWith(world, pos, EnumFacing.UP))
-            .withProperty(DOWN, hasConnectionWith(world, pos, pos.down()));
+            .withProperty(DOWN, hasConnectionWith(world, pos, EnumFacing.DOWN));
+
+        if (getPlacementType() != null) {
+            state = state.withProperty(DIRECTION, ((TileNode) world.getTileEntity(pos)).getDirection());
+        }
+
+        return state;
     }
 
-    private boolean hasConnectionWith(IBlockAccess world, BlockPos basePos, BlockPos pos) {
+    private boolean hasConnectionWith(IBlockAccess world, BlockPos pos, EnumFacing direction) {
-        TileEntity tile = world.getTileEntity(pos);
+        TileEntity facing = world.getTileEntity(pos.offset(direction));
 
-        if (tile instanceof INetworkMaster || tile instanceof INetworkNode) {
+        if (facing instanceof INetworkMaster || facing instanceof INetworkNode) {
-            // Do not render a cable extension to on this position when we have a direction (like an exporter, importer or external storage)
+            // Do not render a cable extension where our cable "head" is (e.g. importer, exporter, external storage heads).
-            if (getPlacementType() != null) {
+            if (getPlacementType() != null && ((TileMultipartNode) world.getTileEntity(pos)).getFacingTile() == facing) {
-                return ((TileBase) world.getTileEntity(basePos)).getFacingTile() != tile;
+                return false;
             }
 
-            return true;
+            return !TileMultipartNode.hasBlockingMicroblock(world, pos, direction) && !TileMultipartNode.hasBlockingMicroblock(world, pos.offset(direction), direction.getOpposite());
         }
 
         return false;
     }
 
+    private boolean isInAABB(AxisAlignedBB aabb, float hitX, float hitY, float hitZ) {
+        return hitX >= aabb.minX && hitX <= aabb.maxX && hitY >= aabb.minY && hitY <= aabb.maxY && hitZ >= aabb.minZ && hitZ <= aabb.maxZ;
+    }
+
+    protected boolean hitCablePart(IBlockState state, World world, BlockPos pos, float hitX, float hitY, float hitZ) {
+        state = getActualState(state, world, pos);
+
+        return isInAABB(CORE_AABB, hitX, hitY, hitZ) ||
+            (state.getValue(NORTH) && isInAABB(NORTH_AABB, hitX, hitY, hitZ)) ||
+            (state.getValue(EAST) && isInAABB(EAST_AABB, hitX, hitY, hitZ)) ||
+            (state.getValue(SOUTH) && isInAABB(SOUTH_AABB, hitX, hitY, hitZ)) ||
+            (state.getValue(WEST) && isInAABB(WEST_AABB, hitX, hitY, hitZ)) ||
+            (state.getValue(UP) && isInAABB(UP_AABB, hitX, hitY, hitZ)) ||
+            (state.getValue(DOWN) && isInAABB(DOWN_AABB, hitX, hitY, hitZ));
+    }
+
+    public List<AxisAlignedBB> getUnionizedCollisionBoxes(IBlockState state) {
+        List<AxisAlignedBB> boxes = new ArrayList<>();
+
+        boxes.add(CORE_AABB);
+
+        if (state.getValue(NORTH)) {
+            boxes.add(NORTH_AABB);
+        }
+
+        if (state.getValue(EAST)) {
+            boxes.add(EAST_AABB);
+        }
+
+        if (state.getValue(SOUTH)) {
+            boxes.add(SOUTH_AABB);
+        }
+
+        if (state.getValue(WEST)) {
+            boxes.add(WEST_AABB);
+        }
+
+        if (state.getValue(UP)) {
+            boxes.add(UP_AABB);
+        }
+
+        if (state.getValue(DOWN)) {
+            boxes.add(DOWN_AABB);
+        }
+
+        return boxes;
+    }
+
+    public List<AxisAlignedBB> getNonUnionizedCollisionBoxes(IBlockState state) {
+        return Collections.emptyList();
+    }
+
+    public List<AxisAlignedBB> getCollisionBoxes(IBlockState state) {
+        List<AxisAlignedBB> boxes = new ArrayList<>();
+
+        boxes.addAll(getUnionizedCollisionBoxes(state));
+        boxes.addAll(getNonUnionizedCollisionBoxes(state));
+
+        return boxes;
+    }
+
     @Override
-    public AxisAlignedBB getBoundingBox(IBlockState state, IBlockAccess world, BlockPos pos) {
+    public void addCollisionBoxToListDefault(IBlockState state, World world, BlockPos pos, AxisAlignedBB entityBox, List<AxisAlignedBB> collidingBoxes, Entity entityIn) {
-        return CABLE_AABB;
+        for (AxisAlignedBB aabb : getCollisionBoxes(this.getActualState(state, world, pos))) {
+            addCollisionBoxToList(pos, entityBox, collidingBoxes, aabb);
+        }
+    }
+
+    @Override
+    public RayTraceResult collisionRayTraceDefault(IBlockState state, World world, BlockPos pos, Vec3d start, Vec3d end) {
+        RayTraceUtils.AdvancedRayTraceResult result = RayTraceUtils.collisionRayTrace(world, pos, start, end, getCollisionBoxes(this.getActualState(state, world, pos)));
+
+        return result != null ? result.hit : null;
     }
 
     @Override
@@ -90,8 +233,113 @@ public class BlockCable extends BlockNode {
         return false;
     }
 
-    @Override
+    protected EnumPlacementType getPlacementType() {
-    public EnumPlacementType getPlacementType() {
         return null;
     }
+
+    @Override
+    public IBlockState onBlockPlaced(World world, BlockPos pos, EnumFacing facing, float hitX, float hitY, float hitZ, int meta, EntityLivingBase entity) {
+        IBlockState state = super.onBlockPlaced(world, pos, facing, hitX, hitY, hitZ, meta, entity);
+
+        if (getPlacementType() != null) {
+            return state.withProperty(DIRECTION, getPlacementType().getFrom(facing, pos, entity));
+        }
+
+        return state;
+    }
+
+    @Override
+    public void onBlockPlacedBy(World world, BlockPos pos, IBlockState state, EntityLivingBase player, ItemStack stack) {
+        super.onBlockPlacedBy(world, pos, state, player, stack);
+
+        if (getPlacementType() != null) {
+            ((TileBase) world.getTileEntity(pos)).setDirection(state.getValue(DIRECTION));
+        }
+
+        attemptConnect(world, pos);
+    }
+
+    public void attemptConnect(World world, BlockPos pos) {
+        if (!world.isRemote) {
+            for (EnumFacing facing : EnumFacing.VALUES) {
+                TileEntity tile = world.getTileEntity(pos.offset(facing));
+
+                if (tile instanceof TileNode && ((TileNode) tile).isConnected()) {
+                    NetworkUtils.rebuildGraph(((TileNode) tile).getNetwork());
+
+                    break;
+                }
+            }
+        }
+    }
+
+    @Override
+    public void breakBlock(World world, BlockPos pos, IBlockState state) {
+        INetworkMaster network = null;
+
+        if (!world.isRemote) {
+            TileEntity tile = world.getTileEntity(pos);
+
+            if (tile instanceof TileNode) {
+                network = ((TileNode) tile).getNetwork();
+            }
+
+            if (tile instanceof TileBase && ((TileBase) tile).getDrops() != null) {
+                IItemHandler handler = ((TileBase) tile).getDrops();
+
+                for (int i = 0; i < handler.getSlots(); ++i) {
+                    if (handler.getStackInSlot(i) != null) {
+                        InventoryHelper.spawnItemStack(world, pos.getX(), pos.getY(), pos.getZ(), handler.getStackInSlot(i));
+                    }
+                }
+            }
+        }
+
+        super.breakBlock(world, pos, state);
+
+        if (network != null) {
+            NetworkUtils.rebuildGraph(network);
+        }
+    }
+
+    @Override
+    public List<ItemStack> getDropsDefault(IBlockAccess world, BlockPos pos, IBlockState state, int fortune) {
+        List<ItemStack> drops = new ArrayList<>();
+
+        drops.add(new ItemStack(this, 1, getMetaFromState(state)));
+
+        TileEntity tile = world.getTileEntity(pos);
+
+        if (tile instanceof TileBase && ((TileBase) tile).getDrops() != null) {
+            IItemHandler handler = ((TileBase) tile).getDrops();
+
+            for (int i = 0; i < handler.getSlots(); ++i) {
+                if (handler.getStackInSlot(i) != null) {
+                    drops.add(handler.getStackInSlot(i));
+                }
+            }
+        }
+
+        return drops;
+    }
+
+    @Override
+    public boolean rotateBlock(World world, BlockPos pos, EnumFacing axis) {
+        if (!world.isRemote && getPlacementType() != null) {
+            TileBase tile = (TileBase) world.getTileEntity(pos);
+
+            tile.setDirection(getPlacementType().getNext(tile.getDirection()));
+
+            tile.updateBlock();
+
+            return true;
+        }
+
+        return false;
+    }
+
+    @Override
+    public BlockRenderLayer getBlockLayer() {
+        return RefinedStorage.INSTANCE.translucentCables ? BlockRenderLayer.TRANSLUCENT : super.getBlockLayer();
+    }
 }

src/main/java/refinedstorage/block/BlockConstructor.java

@@ -6,15 +6,71 @@ import net.minecraft.item.ItemStack;
 import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.EnumFacing;
 import net.minecraft.util.EnumHand;
+import net.minecraft.util.math.AxisAlignedBB;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.World;
 import refinedstorage.RefinedStorage;
 import refinedstorage.RefinedStorageGui;
 import refinedstorage.tile.TileConstructor;
 
+import java.util.ArrayList;
+import java.util.List;
+
 public class BlockConstructor extends BlockCable {
+    public static final AxisAlignedBB HOLDER_NORTH_AABB = createAABB(7, 7, 2, 9, 9, 6);
+    public static final AxisAlignedBB HOLDER_EAST_AABB = createAABB(10, 7, 7, 14, 9, 9);
+    public static final AxisAlignedBB HOLDER_SOUTH_AABB = createAABB(7, 7, 10, 9, 9, 14);
+    public static final AxisAlignedBB HOLDER_WEST_AABB = createAABB(2, 7, 7, 6, 9, 9);
+    public static final AxisAlignedBB HOLDER_UP_AABB = createAABB(7, 10, 7, 9, 14, 9);
+    public static final AxisAlignedBB HOLDER_DOWN_AABB = createAABB(7, 2, 7, 9, 6, 9);
+
+    public static final AxisAlignedBB HEAD_NORTH_AABB = createAABB(0, 0, 0, 16, 16, 2);
+    public static final AxisAlignedBB HEAD_EAST_AABB = createAABB(14, 0, 0, 16, 16, 16);
+    public static final AxisAlignedBB HEAD_SOUTH_AABB = createAABB(0, 0, 14, 16, 16, 16);
+    public static final AxisAlignedBB HEAD_WEST_AABB = createAABB(0, 0, 0, 2, 16, 16);
+    public static final AxisAlignedBB HEAD_DOWN_AABB = createAABB(0, 0, 0, 16, 2, 16);
+    public static final AxisAlignedBB HEAD_UP_AABB = createAABB(0, 14, 0, 16, 16, 16);
+
+    public BlockConstructor(String name) {
+        super(name);
+    }
+
     public BlockConstructor() {
-        super("constructor");
+        this("constructor");
+    }
+
+    @Override
+    public List<AxisAlignedBB> getNonUnionizedCollisionBoxes(IBlockState state) {
+        List<AxisAlignedBB> boxes = new ArrayList<>();
+
+        switch (state.getValue(DIRECTION)) {
+            case NORTH:
+                boxes.add(HOLDER_NORTH_AABB);
+                boxes.add(HEAD_NORTH_AABB);
+                break;
+            case EAST:
+                boxes.add(HOLDER_EAST_AABB);
+                boxes.add(HEAD_EAST_AABB);
+                break;
+            case SOUTH:
+                boxes.add(HOLDER_SOUTH_AABB);
+                boxes.add(HEAD_SOUTH_AABB);
+                break;
+            case WEST:
+                boxes.add(HOLDER_WEST_AABB);
+                boxes.add(HEAD_WEST_AABB);
+                break;
+            case UP:
+                boxes.add(HOLDER_UP_AABB);
+                boxes.add(HEAD_UP_AABB);
+                break;
+            case DOWN:
+                boxes.add(HOLDER_DOWN_AABB);
+                boxes.add(HEAD_DOWN_AABB);
+                break;
+        }
+
+        return boxes;
     }
 
     @Override
@@ -23,7 +79,11 @@ public class BlockConstructor extends BlockCable {
     }
 
     @Override
-    public boolean onBlockActivated(World world, BlockPos pos, IBlockState state, EntityPlayer player, EnumHand hand, ItemStack heldItem, EnumFacing side, float hitX, float hitY, float hitZ) {
+    public boolean onBlockActivatedDefault(World world, BlockPos pos, IBlockState state, EntityPlayer player, EnumHand hand, ItemStack heldItem, EnumFacing side, float hitX, float hitY, float hitZ) {
+        if (hitCablePart(state, world, pos, hitX, hitY, hitZ)) {
+            return false;
+        }
+
         if (!world.isRemote) {
             player.openGui(RefinedStorage.INSTANCE, RefinedStorageGui.CONSTRUCTOR, world, pos.getX(), pos.getY(), pos.getZ());
         }

src/main/java/refinedstorage/block/BlockController.java

@@ -20,22 +20,24 @@ import net.minecraft.world.World;
 import refinedstorage.RefinedStorage;
 import refinedstorage.RefinedStorageBlocks;
 import refinedstorage.RefinedStorageGui;
+import refinedstorage.api.network.NetworkUtils;
 import refinedstorage.item.ItemBlockController;
-import refinedstorage.tile.controller.TileController;
+import refinedstorage.tile.TileController;
 
 import java.util.ArrayList;
 import java.util.List;
 
 public class BlockController extends BlockBase {
     public static final PropertyEnum TYPE = PropertyEnum.create("type", EnumControllerType.class);
-    public static final PropertyInteger ENERGY = PropertyInteger.create("energy", 0, 7);
+
+    private static final PropertyInteger ENERGY = PropertyInteger.create("energy", 0, 7);
 
     public BlockController() {
         super("controller");
     }
 
     @Override
-    public void getSubBlocks(Item item, CreativeTabs tab, List subItems) {
+    public void getSubBlocks(Item item, CreativeTabs tab, List<ItemStack> subItems) {
         for (int i = 0; i <= 1; i++) {
             subItems.add(ItemBlockController.createStackWithNBT(new ItemStack(item, 1, i)));
         }
@@ -104,7 +106,7 @@ public class BlockController extends BlockBase {
     @Override
     public void breakBlock(World world, BlockPos pos, IBlockState state) {
         if (!world.isRemote) {
-            ((TileController) world.getTileEntity(pos)).disconnectAll();
+            ((TileController) world.getTileEntity(pos)).getNodeGraph().disconnectAll();
         }
 
         super.breakBlock(world, pos, state);
@@ -115,13 +117,13 @@ public class BlockController extends BlockBase {
         super.neighborChanged(state, world, pos, block);
 
         if (!world.isRemote) {
-            ((TileController) world.getTileEntity(pos)).rebuildNodes();
+            NetworkUtils.rebuildGraph((TileController) world.getTileEntity(pos));
         }
     }
 
     @Override
     public List<ItemStack> getDrops(IBlockAccess world, BlockPos pos, IBlockState state, int fortune) {
-        List<ItemStack> drops = new ArrayList<ItemStack>();
+        List<ItemStack> drops = new ArrayList<>();
 
         ItemStack stack = new ItemStack(RefinedStorageBlocks.CONTROLLER, 1, RefinedStorageBlocks.CONTROLLER.getMetaFromState(state));
 

src/main/java/refinedstorage/block/BlockCrafter.java

@@ -33,7 +33,7 @@ public class BlockCrafter extends BlockNode {
 
     @Override
     public EnumPlacementType getPlacementType() {
-        return EnumPlacementType.ANY;
+        return EnumPlacementType.ANY_FACE_PLAYER;
     }
 
     public boolean hasConnectivityState() {

src/main/java/refinedstorage/block/BlockDestructor.java

@@ -6,15 +6,23 @@ import net.minecraft.item.ItemStack;
 import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.EnumFacing;
 import net.minecraft.util.EnumHand;
+import net.minecraft.util.math.AxisAlignedBB;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.World;
 import refinedstorage.RefinedStorage;
+import refinedstorage.RefinedStorageBlocks;
 import refinedstorage.RefinedStorageGui;
 import refinedstorage.tile.TileDestructor;
 
+import java.util.List;
+
 public class BlockDestructor extends BlockCable {
+    public BlockDestructor(String name) {
+        super(name);
+    }
+
     public BlockDestructor() {
-        super("destructor");
+        this("destructor");
     }
 
     @Override
@@ -23,7 +31,16 @@ public class BlockDestructor extends BlockCable {
     }
 
     @Override
-    public boolean onBlockActivated(World world, BlockPos pos, IBlockState state, EntityPlayer player, EnumHand hand, ItemStack heldItem, EnumFacing side, float hitX, float hitY, float hitZ) {
+    public List<AxisAlignedBB> getNonUnionizedCollisionBoxes(IBlockState state) {
+        return RefinedStorageBlocks.CONSTRUCTOR.getNonUnionizedCollisionBoxes(state);
+    }
+
+    @Override
+    public boolean onBlockActivatedDefault(World world, BlockPos pos, IBlockState state, EntityPlayer player, EnumHand hand, ItemStack heldItem, EnumFacing side, float hitX, float hitY, float hitZ) {
+        if (hitCablePart(state, world, pos, hitX, hitY, hitZ)) {
+            return false;
+        }
+
         if (!world.isRemote) {
             player.openGui(RefinedStorage.INSTANCE, RefinedStorageGui.DESTRUCTOR, world, pos.getX(), pos.getY(), pos.getZ());
         }

src/main/java/refinedstorage/block/BlockDetector.java

@@ -18,9 +18,9 @@ import refinedstorage.RefinedStorageGui;
 import refinedstorage.tile.TileDetector;
 
 public class BlockDetector extends BlockNode {
-    public static final AxisAlignedBB AABB_DETECTOR = new AxisAlignedBB(0.0D, 0.0D, 0.0D, 1.0D, 4D / 16D, 1.0D);
+    private static final AxisAlignedBB AABB_DETECTOR = new AxisAlignedBB(0.0D, 0.0D, 0.0D, 1.0D, 4D / 16D, 1.0D);
 
-    public static final PropertyBool POWERED = PropertyBool.create("powered");
+    private static final PropertyBool POWERED = PropertyBool.create("powered");
 
     public BlockDetector() {
         super("detector");

src/main/java/refinedstorage/block/BlockDiskDrive.java

@@ -16,7 +16,7 @@ import refinedstorage.RefinedStorageGui;
 import refinedstorage.tile.TileDiskDrive;
 
 public class BlockDiskDrive extends BlockNode {
-    public static final PropertyInteger STORED = PropertyInteger.create("stored", 0, 7);
+    private static final PropertyInteger STORED = PropertyInteger.create("stored", 0, 7);
 
     public BlockDiskDrive() {
         super("disk_drive");
@@ -37,7 +37,7 @@ public class BlockDiskDrive extends BlockNode {
     @Override
     public IBlockState getActualState(IBlockState state, IBlockAccess world, BlockPos pos) {
         return super.getActualState(state, world, pos)
-            .withProperty(STORED, ((TileDiskDrive) world.getTileEntity(pos)).getStoredForScaledDisplay());
+            .withProperty(STORED, Math.max(0, ((TileDiskDrive) world.getTileEntity(pos)).getStoredForDisplay()));
     }
 
     @Override

src/main/java/refinedstorage/block/BlockExporter.java

@@ -6,24 +6,91 @@ import net.minecraft.item.ItemStack;
 import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.EnumFacing;
 import net.minecraft.util.EnumHand;
+import net.minecraft.util.math.AxisAlignedBB;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.World;
 import refinedstorage.RefinedStorage;
 import refinedstorage.RefinedStorageGui;
 import refinedstorage.tile.TileExporter;
 
+import java.util.ArrayList;
+import java.util.List;
+
 public class BlockExporter extends BlockCable {
+    public static final AxisAlignedBB LINE_NORTH_1_AABB = createAABB(6, 6, 0, 10, 10, 2);
+    public static final AxisAlignedBB LINE_NORTH_2_AABB = createAABB(5, 5, 2, 11, 11, 4);
+    public static final AxisAlignedBB LINE_NORTH_3_AABB = createAABB(3, 3, 4, 13, 13, 6);
+    public static final AxisAlignedBB LINE_EAST_1_AABB = createAABB(14, 6, 6, 16, 10, 10);
+    public static final AxisAlignedBB LINE_EAST_2_AABB = createAABB(12, 5, 5, 14, 11, 11);
+    public static final AxisAlignedBB LINE_EAST_3_AABB = createAABB(10, 3, 3, 12, 13, 13);
+    public static final AxisAlignedBB LINE_SOUTH_1_AABB = createAABB(6, 6, 14, 10, 10, 16);
+    public static final AxisAlignedBB LINE_SOUTH_2_AABB = createAABB(5, 5, 12, 11, 11, 14);
+    public static final AxisAlignedBB LINE_SOUTH_3_AABB = createAABB(3, 3, 10, 13, 13, 12);
+    public static final AxisAlignedBB LINE_WEST_1_AABB = createAABB(0, 6, 6, 2, 10, 10);
+    public static final AxisAlignedBB LINE_WEST_2_AABB = createAABB(2, 5, 5, 4, 11, 11);
+    public static final AxisAlignedBB LINE_WEST_3_AABB = createAABB(4, 3, 3, 6, 13, 13);
+    public static final AxisAlignedBB LINE_UP_1_AABB = createAABB(6, 14, 6, 10, 16, 10);
+    public static final AxisAlignedBB LINE_UP_2_AABB = createAABB(5, 12, 5, 11, 14, 11);
+    public static final AxisAlignedBB LINE_UP_3_AABB = createAABB(3, 10, 3, 13, 12, 13);
+    public static final AxisAlignedBB LINE_DOWN_1_AABB = createAABB(6, 0, 6, 10, 2, 10);
+    public static final AxisAlignedBB LINE_DOWN_2_AABB = createAABB(5, 2, 5, 11, 4, 11);
+    public static final AxisAlignedBB LINE_DOWN_3_AABB = createAABB(3, 4, 3, 13, 6, 13);
+
     public BlockExporter() {
         super("exporter");
     }
 
+    @Override
+    public List<AxisAlignedBB> getNonUnionizedCollisionBoxes(IBlockState state) {
+        List<AxisAlignedBB> boxes = new ArrayList<>();
+
+        switch (state.getValue(DIRECTION)) {
+            case NORTH:
+                boxes.add(LINE_NORTH_1_AABB);
+                boxes.add(LINE_NORTH_2_AABB);
+                boxes.add(LINE_NORTH_3_AABB);
+                break;
+            case EAST:
+                boxes.add(LINE_EAST_1_AABB);
+                boxes.add(LINE_EAST_2_AABB);
+                boxes.add(LINE_EAST_3_AABB);
+                break;
+            case SOUTH:
+                boxes.add(LINE_SOUTH_1_AABB);
+                boxes.add(LINE_SOUTH_2_AABB);
+                boxes.add(LINE_SOUTH_3_AABB);
+                break;
+            case WEST:
+                boxes.add(LINE_WEST_1_AABB);
+                boxes.add(LINE_WEST_2_AABB);
+                boxes.add(LINE_WEST_3_AABB);
+                break;
+            case UP:
+                boxes.add(LINE_UP_1_AABB);
+                boxes.add(LINE_UP_2_AABB);
+                boxes.add(LINE_UP_3_AABB);
+                break;
+            case DOWN:
+                boxes.add(LINE_DOWN_1_AABB);
+                boxes.add(LINE_DOWN_2_AABB);
+                boxes.add(LINE_DOWN_3_AABB);
+                break;
+        }
+
+        return boxes;
+    }
+
     @Override
     public TileEntity createTileEntity(World world, IBlockState state) {
         return new TileExporter();
     }
 
     @Override
-    public boolean onBlockActivated(World world, BlockPos pos, IBlockState state, EntityPlayer player, EnumHand hand, ItemStack heldItem, EnumFacing side, float hitX, float hitY, float hitZ) {
+    public boolean onBlockActivatedDefault(World world, BlockPos pos, IBlockState state, EntityPlayer player, EnumHand hand, ItemStack heldItem, EnumFacing side, float hitX, float hitY, float hitZ) {
+        if (hitCablePart(state, world, pos, hitX, hitY, hitZ)) {
+            return false;
+        }
+
         if (!world.isRemote) {
             player.openGui(RefinedStorage.INSTANCE, RefinedStorageGui.EXPORTER, world, pos.getX(), pos.getY(), pos.getZ());
         }

src/main/java/refinedstorage/block/BlockExternalStorage.java

@@ -7,34 +7,83 @@ import net.minecraft.item.ItemStack;
 import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.EnumFacing;
 import net.minecraft.util.EnumHand;
+import net.minecraft.util.math.AxisAlignedBB;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.World;
 import refinedstorage.RefinedStorage;
 import refinedstorage.RefinedStorageGui;
 import refinedstorage.tile.externalstorage.TileExternalStorage;
 
+import java.util.ArrayList;
+import java.util.List;
+
 public class BlockExternalStorage extends BlockCable {
+    public static final AxisAlignedBB HEAD_NORTH_AABB = createAABB(3, 3, 0, 13, 13, 2);
+    public static final AxisAlignedBB HEAD_EAST_AABB = createAABB(14, 3, 3, 16, 13, 13);
+    public static final AxisAlignedBB HEAD_SOUTH_AABB = createAABB(3, 3, 14, 13, 13, 16);
+    public static final AxisAlignedBB HEAD_WEST_AABB = createAABB(0, 3, 3, 2, 13, 13);
+    public static final AxisAlignedBB HEAD_UP_AABB = createAABB(3, 14, 3, 13, 16, 13);
+    public static final AxisAlignedBB HEAD_DOWN_AABB = createAABB(3, 0, 3, 13, 2, 13);
+
     public BlockExternalStorage() {
         super("external_storage");
     }
 
+    @Override
+    public List<AxisAlignedBB> getNonUnionizedCollisionBoxes(IBlockState state) {
+        List<AxisAlignedBB> boxes = new ArrayList<>();
+
+        switch (state.getValue(DIRECTION)) {
+            case NORTH:
+                boxes.add(BlockConstructor.HOLDER_NORTH_AABB);
+                boxes.add(HEAD_NORTH_AABB);
+                break;
+            case EAST:
+                boxes.add(BlockConstructor.HOLDER_EAST_AABB);
+                boxes.add(HEAD_EAST_AABB);
+                break;
+            case SOUTH:
+                boxes.add(BlockConstructor.HOLDER_SOUTH_AABB);
+                boxes.add(HEAD_SOUTH_AABB);
+                break;
+            case WEST:
+                boxes.add(BlockConstructor.HOLDER_WEST_AABB);
+                boxes.add(HEAD_WEST_AABB);
+                break;
+            case UP:
+                boxes.add(BlockConstructor.HOLDER_UP_AABB);
+                boxes.add(HEAD_UP_AABB);
+                break;
+            case DOWN:
+                boxes.add(BlockConstructor.HOLDER_DOWN_AABB);
+                boxes.add(HEAD_DOWN_AABB);
+                break;
+        }
+
+        return boxes;
+    }
+
     @Override
     public TileEntity createTileEntity(World world, IBlockState state) {
         return new TileExternalStorage();
     }
 
     @Override
-    public boolean onBlockActivated(World world, BlockPos pos, IBlockState state, EntityPlayer player, EnumHand hand, ItemStack heldItem, EnumFacing side, float hitX, float hitY, float hitZ) {
+    public boolean onBlockActivatedDefault(World world, BlockPos pos, IBlockState state, EntityPlayer player, EnumHand hand, ItemStack heldItem, EnumFacing side, float hitX, float hitY, float hitZ) {
+        if (hitCablePart(state, world, pos, hitX, hitY, hitZ)) {
+            return false;
+        }
+
         if (!world.isRemote) {
-            player.openGui(RefinedStorage.INSTANCE, RefinedStorageGui.STORAGE, world, pos.getX(), pos.getY(), pos.getZ());
+            player.openGui(RefinedStorage.INSTANCE, RefinedStorageGui.EXTERNAL_STORAGE, world, pos.getX(), pos.getY(), pos.getZ());
         }
 
         return true;
     }
 
     @Override
-    public void neighborChanged(IBlockState state, World world, BlockPos pos, Block block) {
+    public void onNeighborBlockChangeDefault(World world, BlockPos pos, IBlockState state, Block neighborBlock) {
-        super.neighborChanged(state, world, pos, block);
+        super.onNeighborBlockChangeDefault(world, pos, state, neighborBlock);
 
         if (!world.isRemote) {
             TileExternalStorage externalStorage = (TileExternalStorage) world.getTileEntity(pos);

src/main/java/refinedstorage/block/BlockFluidInterface.java

@@ -0,0 +1,43 @@
+package refinedstorage.block;
+
+import net.minecraft.block.state.IBlockState;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.item.ItemStack;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraft.util.EnumFacing;
+import net.minecraft.util.EnumHand;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+import refinedstorage.RefinedStorage;
+import refinedstorage.RefinedStorageGui;
+import refinedstorage.tile.TileFluidInterface;
+
+public class BlockFluidInterface extends BlockNode {
+    public BlockFluidInterface() {
+        super("fluid_interface");
+    }
+
+    @Override
+    public TileEntity createTileEntity(World world, IBlockState state) {
+        return new TileFluidInterface();
+    }
+
+    @Override
+    public boolean onBlockActivated(World world, BlockPos pos, IBlockState state, EntityPlayer player, EnumHand hand, ItemStack heldItem, EnumFacing side, float hitX, float hitY, float hitZ) {
+        if (!world.isRemote) {
+            player.openGui(RefinedStorage.INSTANCE, RefinedStorageGui.FLUID_INTERFACE, world, pos.getX(), pos.getY(), pos.getZ());
+        }
+
+        return true;
+    }
+
+    @Override
+    public boolean hasConnectivityState() {
+        return true;
+    }
+
+    @Override
+    public EnumPlacementType getPlacementType() {
+        return null;
+    }
+}

src/main/java/refinedstorage/block/BlockFluidStorage.java

@@ -0,0 +1,114 @@
+package refinedstorage.block;
+
+import net.minecraft.block.properties.PropertyEnum;
+import net.minecraft.block.state.BlockStateContainer;
+import net.minecraft.block.state.IBlockState;
+import net.minecraft.creativetab.CreativeTabs;
+import net.minecraft.entity.EntityLivingBase;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraft.util.EnumFacing;
+import net.minecraft.util.EnumHand;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.IBlockAccess;
+import net.minecraft.world.World;
+import refinedstorage.RefinedStorage;
+import refinedstorage.RefinedStorageBlocks;
+import refinedstorage.RefinedStorageGui;
+import refinedstorage.item.ItemBlockFluidStorage;
+import refinedstorage.tile.TileFluidStorage;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class BlockFluidStorage extends BlockNode {
+    public static final PropertyEnum TYPE = PropertyEnum.create("type", EnumFluidStorageType.class);
+
+    public BlockFluidStorage() {
+        super("fluid_storage");
+
+        setHardness(5.8F);
+    }
+
+    @Override
+    public void getSubBlocks(Item item, CreativeTabs tab, List<ItemStack> subItems) {
+        for (int i = 0; i <= 4; ++i) {
+            subItems.add(ItemBlockFluidStorage.initNBT(new ItemStack(item, 1, i)));
+        }
+    }
+
+    @Override
+    protected BlockStateContainer createBlockState() {
+        return createBlockStateBuilder()
+            .add(TYPE)
+            .build();
+    }
+
+    @Override
+    public IBlockState getStateFromMeta(int meta) {
+        return getDefaultState().withProperty(TYPE, EnumFluidStorageType.getById(meta));
+    }
+
+    @Override
+    public int getMetaFromState(IBlockState state) {
+        return ((EnumFluidStorageType) state.getValue(TYPE)).getId();
+    }
+
+    @Override
+    public TileEntity createTileEntity(World world, IBlockState state) {
+        return new TileFluidStorage();
+    }
+
+    @Override
+    public boolean onBlockActivated(World world, BlockPos pos, IBlockState state, EntityPlayer player, EnumHand hand, ItemStack heldItem, EnumFacing side, float hitX, float hitY, float hitZ) {
+        if (!world.isRemote) {
+            player.openGui(RefinedStorage.INSTANCE, RefinedStorageGui.FLUID_STORAGE, world, pos.getX(), pos.getY(), pos.getZ());
+        }
+
+        return true;
+    }
+
+    @Override
+    public void onBlockPlacedBy(World world, BlockPos pos, IBlockState state, EntityLivingBase player, ItemStack stack) {
+        super.onBlockPlacedBy(world, pos, state, player, stack);
+
+        if (!world.isRemote && stack.hasTagCompound() && stack.getTagCompound().hasKey(TileFluidStorage.NBT_STORAGE)) {
+            ((TileFluidStorage) world.getTileEntity(pos)).setStorageTag(stack.getTagCompound().getCompoundTag(TileFluidStorage.NBT_STORAGE));
+        }
+    }
+
+    @Override
+    public void breakBlock(World world, BlockPos pos, IBlockState state) {
+        ((TileFluidStorage) world.getTileEntity(pos)).onBreak();
+
+        super.breakBlock(world, pos, state);
+    }
+
+    @Override
+    public List<ItemStack> getDrops(IBlockAccess world, BlockPos pos, IBlockState state, int fortune) {
+        TileFluidStorage storage = (TileFluidStorage) world.getTileEntity(pos);
+
+        List<ItemStack> drops = new ArrayList<>();
+
+        ItemStack stack = new ItemStack(RefinedStorageBlocks.FLUID_STORAGE, 1, getMetaFromState(state));
+        stack.setTagCompound(new NBTTagCompound());
+        stack.getTagCompound().setTag(TileFluidStorage.NBT_STORAGE, storage.getStorageTag());
+
+        drops.add(stack);
+
+        return drops;
+    }
+
+    @Override
+    public Item createItem() {
+        return new ItemBlockFluidStorage();
+    }
+
+    @Override
+    public EnumPlacementType getPlacementType() {
+        return null;
+    }
+}

src/main/java/refinedstorage/block/BlockGrid.java

@@ -32,8 +32,8 @@ public class BlockGrid extends BlockNode {
     }
 
     @Override
-    public void getSubBlocks(Item item, CreativeTabs tab, List subItems) {
+    public void getSubBlocks(Item item, CreativeTabs tab, List<ItemStack> subItems) {
-        for (int i = 0; i <= 2; i++) {
+        for (int i = 0; i <= 3; i++) {
             subItems.add(new ItemStack(item, 1, i));
         }
     }
@@ -47,12 +47,12 @@ public class BlockGrid extends BlockNode {
 
     @Override
     public IBlockState getStateFromMeta(int meta) {
-        return getDefaultState().withProperty(TYPE, meta == 0 ? EnumGridType.NORMAL : (meta == 1 ? EnumGridType.CRAFTING : EnumGridType.PATTERN));
+        return getDefaultState().withProperty(TYPE, meta == 0 ? EnumGridType.NORMAL : (meta == 1 ? EnumGridType.CRAFTING : (meta == 2 ? EnumGridType.PATTERN : EnumGridType.FLUID)));
     }
 
     @Override
     public int getMetaFromState(IBlockState state) {
-        return state.getValue(TYPE) == EnumGridType.NORMAL ? 0 : (state.getValue(TYPE) == EnumGridType.CRAFTING ? 1 : 2);
+        return state.getValue(TYPE) == EnumGridType.NORMAL ? 0 : (state.getValue(TYPE) == EnumGridType.CRAFTING ? 1 : (state.getValue(TYPE) == EnumGridType.PATTERN ? 2 : 3));
     }
 
     @Override

src/main/java/refinedstorage/block/BlockImporter.java

@@ -6,15 +6,82 @@ import net.minecraft.item.ItemStack;
 import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.EnumFacing;
 import net.minecraft.util.EnumHand;
+import net.minecraft.util.math.AxisAlignedBB;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.World;
 import refinedstorage.RefinedStorage;
 import refinedstorage.RefinedStorageGui;
 import refinedstorage.tile.TileImporter;
 
+import java.util.ArrayList;
+import java.util.List;
+
 public class BlockImporter extends BlockCable {
+    public static final AxisAlignedBB LINE_NORTH_1_AABB = createAABB(6, 6, 4, 10, 10, 6);
+    public static final AxisAlignedBB LINE_NORTH_2_AABB = createAABB(5, 5, 2, 11, 11, 4);
+    public static final AxisAlignedBB LINE_NORTH_3_AABB = createAABB(3, 3, 0, 13, 13, 2);
+    public static final AxisAlignedBB LINE_EAST_1_AABB = createAABB(10, 6, 6, 12, 10, 10);
+    public static final AxisAlignedBB LINE_EAST_2_AABB = createAABB(12, 5, 5, 14, 11, 11);
+    public static final AxisAlignedBB LINE_EAST_3_AABB = createAABB(14, 3, 3, 16, 13, 13);
+    public static final AxisAlignedBB LINE_SOUTH_1_AABB = createAABB(6, 6, 10, 10, 10, 12);
+    public static final AxisAlignedBB LINE_SOUTH_2_AABB = createAABB(5, 5, 12, 11, 11, 14);
+    public static final AxisAlignedBB LINE_SOUTH_3_AABB = createAABB(3, 3, 14, 13, 13, 16);
+    public static final AxisAlignedBB LINE_WEST_1_AABB = createAABB(4, 6, 6, 6, 10, 10);
+    public static final AxisAlignedBB LINE_WEST_2_AABB = createAABB(2, 5, 5, 4, 11, 11);
+    public static final AxisAlignedBB LINE_WEST_3_AABB = createAABB(0, 3, 3, 2, 13, 13);
+    public static final AxisAlignedBB LINE_UP_1_AABB = createAABB(6, 10, 6, 10, 12, 10);
+    public static final AxisAlignedBB LINE_UP_2_AABB = createAABB(5, 12, 5, 11, 14, 11);
+    public static final AxisAlignedBB LINE_UP_3_AABB = createAABB(3, 14, 3, 13, 16, 13);
+    public static final AxisAlignedBB LINE_DOWN_1_AABB = createAABB(6, 4, 6, 10, 6, 10);
+    public static final AxisAlignedBB LINE_DOWN_2_AABB = createAABB(5, 2, 5, 11, 4, 11);
+    public static final AxisAlignedBB LINE_DOWN_3_AABB = createAABB(3, 0, 3, 13, 2, 13);
+
+    public BlockImporter(String name) {
+        super(name);
+    }
+
     public BlockImporter() {
-        super("importer");
+        this("importer");
+    }
+
+    @Override
+    public List<AxisAlignedBB> getNonUnionizedCollisionBoxes(IBlockState state) {
+        List<AxisAlignedBB> boxes = new ArrayList<>();
+
+        switch (state.getValue(DIRECTION)) {
+            case NORTH:
+                boxes.add(LINE_NORTH_1_AABB);
+                boxes.add(LINE_NORTH_2_AABB);
+                boxes.add(LINE_NORTH_3_AABB);
+                break;
+            case EAST:
+                boxes.add(LINE_EAST_1_AABB);
+                boxes.add(LINE_EAST_2_AABB);
+                boxes.add(LINE_EAST_3_AABB);
+                break;
+            case SOUTH:
+                boxes.add(LINE_SOUTH_1_AABB);
+                boxes.add(LINE_SOUTH_2_AABB);
+                boxes.add(LINE_SOUTH_3_AABB);
+                break;
+            case WEST:
+                boxes.add(LINE_WEST_1_AABB);
+                boxes.add(LINE_WEST_2_AABB);
+                boxes.add(LINE_WEST_3_AABB);
+                break;
+            case UP:
+                boxes.add(LINE_UP_1_AABB);
+                boxes.add(LINE_UP_2_AABB);
+                boxes.add(LINE_UP_3_AABB);
+                break;
+            case DOWN:
+                boxes.add(LINE_DOWN_1_AABB);
+                boxes.add(LINE_DOWN_2_AABB);
+                boxes.add(LINE_DOWN_3_AABB);
+                break;
+        }
+
+        return boxes;
     }
 
     @Override
@@ -23,7 +90,11 @@ public class BlockImporter extends BlockCable {
     }
 
     @Override
-    public boolean onBlockActivated(World world, BlockPos pos, IBlockState state, EntityPlayer player, EnumHand hand, ItemStack heldItem, EnumFacing side, float hitX, float hitY, float hitZ) {
+    public boolean onBlockActivatedDefault(World world, BlockPos pos, IBlockState state, EntityPlayer player, EnumHand hand, ItemStack heldItem, EnumFacing side, float hitX, float hitY, float hitZ) {
+        if (hitCablePart(state, world, pos, hitX, hitY, hitZ)) {
+            return false;
+        }
+
         if (!world.isRemote) {
             player.openGui(RefinedStorage.INSTANCE, RefinedStorageGui.IMPORTER, world, pos.getX(), pos.getY(), pos.getZ());
         }

src/main/java/refinedstorage/block/BlockNetworkReceiver.java

@@ -0,0 +1,27 @@
+package refinedstorage.block;
+
+import net.minecraft.block.state.IBlockState;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraft.world.World;
+import refinedstorage.tile.TileNetworkReceiver;
+
+public class BlockNetworkReceiver extends BlockNode {
+    public BlockNetworkReceiver() {
+        super("network_receiver");
+    }
+
+    @Override
+    public TileEntity createTileEntity(World world, IBlockState state) {
+        return new TileNetworkReceiver();
+    }
+
+    @Override
+    public EnumPlacementType getPlacementType() {
+        return null;
+    }
+
+    @Override
+    public boolean hasConnectivityState() {
+        return true;
+    }
+}

src/main/java/refinedstorage/block/BlockNetworkTransmitter.java

@@ -0,0 +1,43 @@
+package refinedstorage.block;
+
+import net.minecraft.block.state.IBlockState;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.item.ItemStack;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraft.util.EnumFacing;
+import net.minecraft.util.EnumHand;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+import refinedstorage.RefinedStorage;
+import refinedstorage.RefinedStorageGui;
+import refinedstorage.tile.TileNetworkTransmitter;
+
+public class BlockNetworkTransmitter extends BlockNode {
+    public BlockNetworkTransmitter() {
+        super("network_transmitter");
+    }
+
+    @Override
+    public boolean onBlockActivated(World world, BlockPos pos, IBlockState state, EntityPlayer player, EnumHand hand, ItemStack heldItem, EnumFacing side, float hitX, float hitY, float hitZ) {
+        if (!world.isRemote) {
+            player.openGui(RefinedStorage.INSTANCE, RefinedStorageGui.NETWORK_TRANSMITTER, world, pos.getX(), pos.getY(), pos.getZ());
+        }
+
+        return true;
+    }
+
+    @Override
+    public TileEntity createTileEntity(World world, IBlockState state) {
+        return new TileNetworkTransmitter();
+    }
+
+    @Override
+    public EnumPlacementType getPlacementType() {
+        return null;
+    }
+
+    @Override
+    public boolean hasConnectivityState() {
+        return true;
+    }
+}

src/main/java/refinedstorage/block/BlockNode.java

@@ -11,10 +11,11 @@ import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.IBlockAccess;
 import net.minecraft.world.World;
 import refinedstorage.api.network.INetworkMaster;
+import refinedstorage.api.network.NetworkUtils;
 import refinedstorage.tile.TileNode;
 
 public abstract class BlockNode extends BlockBase {
-    public static final PropertyBool CONNECTED = PropertyBool.create("connected");
+    private static final PropertyBool CONNECTED = PropertyBool.create("connected");
 
     public BlockNode(String name) {
         super(name);
@@ -63,7 +64,7 @@ public abstract class BlockNode extends BlockBase {
                 TileEntity tile = world.getTileEntity(pos.offset(facing));
 
                 if (tile instanceof TileNode && ((TileNode) tile).isConnected()) {
-                    ((TileNode) tile).getNetwork().rebuildNodes();
+                    NetworkUtils.rebuildGraph(((TileNode) tile).getNetwork());
 
                     break;
                 }
@@ -86,7 +87,7 @@ public abstract class BlockNode extends BlockBase {
         super.breakBlock(world, pos, state);
 
         if (network != null) {
-            network.rebuildNodes();
+            NetworkUtils.rebuildGraph(network);
         }
     }
 }

src/main/java/refinedstorage/block/BlockSolderer.java

@@ -17,9 +17,9 @@ import refinedstorage.RefinedStorageGui;
 import refinedstorage.tile.TileSolderer;
 
 public class BlockSolderer extends BlockNode {
-    public static final AxisAlignedBB AABB_SOLDERER = new AxisAlignedBB(0.0D, 0.0D, 0.0D, 1.0D, 14D / 16D, 1.0D);
+    private static final AxisAlignedBB AABB_SOLDERER = new AxisAlignedBB(0.0D, 0.0D, 0.0D, 1.0D, 14D / 16D, 1.0D);
 
-    public static final PropertyBool WORKING = PropertyBool.create("working");
+    private static final PropertyBool WORKING = PropertyBool.create("working");
 
     public BlockSolderer() {
         super("solderer");

src/main/java/refinedstorage/block/BlockStorage.java

@@ -25,7 +25,7 @@ import java.util.ArrayList;
 import java.util.List;
 
 public class BlockStorage extends BlockNode {
-    public static final PropertyEnum TYPE = PropertyEnum.create("type", EnumStorageType.class);
+    public static final PropertyEnum TYPE = PropertyEnum.create("type", EnumItemStorageType.class);
 
     public BlockStorage() {
         super("storage");
@@ -34,7 +34,7 @@ public class BlockStorage extends BlockNode {
     }
 
     @Override
-    public void getSubBlocks(Item item, CreativeTabs tab, List subItems) {
+    public void getSubBlocks(Item item, CreativeTabs tab, List<ItemStack> subItems) {
         for (int i = 0; i <= 4; ++i) {
             subItems.add(ItemBlockStorage.initNBT(new ItemStack(item, 1, i)));
         }
@@ -49,12 +49,12 @@ public class BlockStorage extends BlockNode {
 
     @Override
     public IBlockState getStateFromMeta(int meta) {
-        return getDefaultState().withProperty(TYPE, EnumStorageType.getById(meta));
+        return getDefaultState().withProperty(TYPE, EnumItemStorageType.getById(meta));
     }
 
     @Override
     public int getMetaFromState(IBlockState state) {
-        return ((EnumStorageType) state.getValue(TYPE)).getId();
+        return ((EnumItemStorageType) state.getValue(TYPE)).getId();
     }
 
     @Override
@@ -91,9 +91,9 @@ public class BlockStorage extends BlockNode {
     public List<ItemStack> getDrops(IBlockAccess world, BlockPos pos, IBlockState state, int fortune) {
         TileStorage storage = (TileStorage) world.getTileEntity(pos);
 
-        List<ItemStack> drops = new ArrayList<ItemStack>();
+        List<ItemStack> drops = new ArrayList<>();
 
-        ItemStack stack = new ItemStack(RefinedStorageBlocks.STORAGE, 1, RefinedStorageBlocks.STORAGE.getMetaFromState(state));
+        ItemStack stack = new ItemStack(RefinedStorageBlocks.STORAGE, 1, getMetaFromState(state));
         stack.setTagCompound(new NBTTagCompound());
         stack.getTagCompound().setTag(TileStorage.NBT_STORAGE, storage.getStorageTag());
 

src/main/java/refinedstorage/block/EnumFluidStorageType.java

@@ -0,0 +1,52 @@
+package refinedstorage.block;
+
+import net.minecraft.util.IStringSerializable;
+
+public enum EnumFluidStorageType implements IStringSerializable {
+    TYPE_64K(0, 64000, "64k"),
+    TYPE_128K(1, 128000, "128k"),
+    TYPE_256K(2, 256000, "256k"),
+    TYPE_512K(3, 512000, "512k"),
+    TYPE_CREATIVE(4, -1, "creative");
+
+    private int id;
+    private int capacity;
+    private String name;
+
+    EnumFluidStorageType(int id, int capacity, String name) {
+        this.id = id;
+        this.capacity = capacity;
+        this.name = name;
+    }
+
+    @Override
+    public String getName() {
+        return name;
+    }
+
+    public int getId() {
+        return id;
+    }
+
+    public int getCapacity() {
+        return capacity;
+    }
+
+    @Override
+    public String toString() {
+        return name;
+    }
+
+    public static EnumFluidStorageType getById(int id) {
+        if (id == 5) {
+            return TYPE_CREATIVE;
+        }
+
+        for (EnumFluidStorageType type : EnumFluidStorageType.values()) {
+            if (type.getId() == id) {
+                return type;
+            }
+        }
+        return TYPE_CREATIVE;
+    }
+}

src/main/java/refinedstorage/block/EnumGridType.java

@@ -5,7 +5,8 @@ import net.minecraft.util.IStringSerializable;
 public enum EnumGridType implements IStringSerializable {
     NORMAL(0, "normal"),
     CRAFTING(1, "crafting"),
-    PATTERN(2, "pattern");
+    PATTERN(2, "pattern"),
+    FLUID(3, "fluid");
 
     private int id;
     private String name;

src/main/java/refinedstorage/block/EnumItemStorageType.java

@@ -1,52 +1,52 @@
-package refinedstorage.block;
+package refinedstorage.block;
-
+
-import net.minecraft.util.IStringSerializable;
+import net.minecraft.util.IStringSerializable;
-
+
-public enum EnumStorageType implements IStringSerializable {
+public enum EnumItemStorageType implements IStringSerializable {
-    TYPE_1K(0, 1000, "1k"),
+    TYPE_1K(0, 1000, "1k"),
-    TYPE_4K(1, 4000, "4k"),
+    TYPE_4K(1, 4000, "4k"),
-    TYPE_16K(2, 16000, "16k"),
+    TYPE_16K(2, 16000, "16k"),
-    TYPE_64K(3, 64000, "64k"),
+    TYPE_64K(3, 64000, "64k"),
-    TYPE_CREATIVE(4, -1, "creative");
+    TYPE_CREATIVE(4, -1, "creative");
-
+
-    private int id;
+    private int id;
-    private int capacity;
+    private int capacity;
-    private String name;
+    private String name;
-
+
-    EnumStorageType(int id, int capacity, String name) {
+    EnumItemStorageType(int id, int capacity, String name) {
-        this.id = id;
+        this.id = id;
-        this.capacity = capacity;
+        this.capacity = capacity;
-        this.name = name;
+        this.name = name;
-    }
+    }
-
+
-    @Override
+    @Override
-    public String getName() {
+    public String getName() {
-        return name;
+        return name;
-    }
+    }
-
+
-    public int getId() {
+    public int getId() {
-        return id;
+        return id;
-    }
+    }
-
+
-    public int getCapacity() {
+    public int getCapacity() {
-        return capacity;
+        return capacity;
-    }
+    }
-
+
-    @Override
+    @Override
-    public String toString() {
+    public String toString() {
-        return name;
+        return name;
-    }
+    }
-
+
-    public static EnumStorageType getById(int id) {
+    public static EnumItemStorageType getById(int id) {
-        if (id == 5) {
+        if (id == 5) {
-            return TYPE_CREATIVE;
+            return TYPE_CREATIVE;
-        }
+        }
-        
+
-        for (EnumStorageType type : EnumStorageType.values()) {
+        for (EnumItemStorageType type : EnumItemStorageType.values()) {
-            if (type.getId() == id) {
+            if (type.getId() == id) {
-                return type;
+                return type;
-            }
+            }
-        }
+        }
-        return TYPE_CREATIVE;
+        return TYPE_CREATIVE;
-    }
+    }
-}
+}

src/main/java/refinedstorage/block/EnumPlacementType.java

@@ -9,6 +9,9 @@ public enum EnumPlacementType {
     ANY(
         EnumFacing.VALUES
     ),
+    ANY_FACE_PLAYER(
+        EnumFacing.VALUES
+    ),
     HORIZONTAL(
         EnumFacing.NORTH,
         EnumFacing.EAST,
@@ -16,18 +19,18 @@ public enum EnumPlacementType {
         EnumFacing.WEST
     );
 
-    public final EnumFacing[] allowed;
+    final EnumFacing[] allowed;
 
     EnumPlacementType(EnumFacing... allowed) {
         this.allowed = allowed;
     }
 
-    EnumFacing getFrom(BlockPos pos, EntityLivingBase entity) {
+    EnumFacing getFrom(EnumFacing facing, BlockPos pos, EntityLivingBase entity) {
         switch (this) {
             case ANY:
-                EnumFacing facing = BlockPistonBase.getFacingFromEntity(pos, entity);
+                return facing.getOpposite();
-                
+            case ANY_FACE_PLAYER:
-                return entity.isSneaking() ? facing.getOpposite() : facing;
+                return BlockPistonBase.getFacingFromEntity(pos, entity);
             case HORIZONTAL:
                 return entity.getHorizontalFacing().getOpposite();
             default:
@@ -38,6 +41,7 @@ public enum EnumPlacementType {
     EnumFacing getNext(EnumFacing previous) {
         switch (this) {
             case ANY:
+            case ANY_FACE_PLAYER:
                 return previous.ordinal() + 1 >= EnumFacing.VALUES.length ? EnumFacing.VALUES[0] : EnumFacing.VALUES[previous.ordinal() + 1];
             case HORIZONTAL:
                 return previous.rotateYCCW();

src/main/java/refinedstorage/container/ContainerBase.java

@@ -1,19 +1,22 @@
 package refinedstorage.container;
 
-import net.minecraft.client.gui.GuiScreen;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.inventory.ClickType;
 import net.minecraft.inventory.Container;
 import net.minecraft.inventory.Slot;
 import net.minecraft.item.ItemStack;
-import refinedstorage.container.slot.SlotDisabled;
+import net.minecraftforge.items.ItemHandlerHelper;
-import refinedstorage.container.slot.SlotSpecimen;
+import refinedstorage.api.storage.CompareUtils;
-import refinedstorage.container.slot.SlotSpecimenLegacy;
+import refinedstorage.container.slot.*;
+import refinedstorage.tile.TileBase;
+import refinedstorage.tile.grid.WirelessGrid;
 
 public abstract class ContainerBase extends Container {
+    private TileBase tile;
     private EntityPlayer player;
 
-    public ContainerBase(EntityPlayer player) {
+    public ContainerBase(TileBase tile, EntityPlayer player) {
+        this.tile = tile;
         this.player = player;
     }
 
@@ -21,11 +24,22 @@ public abstract class ContainerBase extends Container {
         return player;
     }
 
+    public TileBase getTile() {
+        return tile;
+    }
+
     protected void addPlayerInventory(int xInventory, int yInventory) {
         int id = 0;
 
         for (int i = 0; i < 9; i++) {
-            addSlotToContainer(new Slot(player.inventory, id, xInventory + i * 18, yInventory + 4 + (3 * 18)));
+            int x = xInventory + i * 18;
+            int y = yInventory + 4 + (3 * 18);
+
+            if (i == player.inventory.currentItem && (ContainerBase.this instanceof ContainerGridFilter || (ContainerBase.this instanceof ContainerGrid && ((ContainerGrid) ContainerBase.this).getGrid() instanceof WirelessGrid))) {
+                addSlotToContainer(new SlotDisabled(player.inventory, id, x, y));
+            } else {
+                addSlotToContainer(new Slot(player.inventory, id, x, y));
+            }
 
             id++;
         }
@@ -46,23 +60,15 @@ public abstract class ContainerBase extends Container {
         if (slot instanceof SlotSpecimen) {
             if (((SlotSpecimen) slot).isWithSize()) {
                 if (slot.getStack() != null) {
-                    if (GuiScreen.isShiftKeyDown()) {
+                    if (clickType == ClickType.QUICK_MOVE) {
                         slot.putStack(null);
                     } else {
                         int amount = slot.getStack().stackSize;
 
                         if (clickedButton == 0) {
-                            amount--;
+                            amount = Math.max(1, amount - 1);
-
-                            if (amount < 1) {
-                                amount = 1;
-                            }
                         } else if (clickedButton == 1) {
-                            amount++;
+                            amount = Math.min(64, amount + 1);
-
-                            if (amount > 64) {
-                                amount = 64;
-                            }
                         }
 
                         slot.getStack().stackSize = amount;
@@ -70,14 +76,7 @@ public abstract class ContainerBase extends Container {
                 } else if (player.inventory.getItemStack() != null) {
                     int amount = player.inventory.getItemStack().stackSize;
 
-                    if (clickedButton == 1) {
+                    slot.putStack(ItemHandlerHelper.copyStackWithSize(player.inventory.getItemStack(), clickedButton == 1 ? 1 : amount));
-                        amount = 1;
-                    }
-
-                    ItemStack toPut = player.inventory.getItemStack().copy();
-                    toPut.stackSize = amount;
-
-                    slot.putStack(toPut);
                 }
             } else if (player.inventory.getItemStack() == null) {
                 slot.putStack(null);
@@ -106,6 +105,41 @@ public abstract class ContainerBase extends Container {
         return null;
     }
 
+    protected ItemStack mergeItemStackToSpecimen(ItemStack stack, int begin, int end) {
+        for (int i = begin; i < end; ++i) {
+            if (CompareUtils.compareStackNoQuantity(getStackFromSlot(getSlot(i)), stack)) {
+                return null;
+            }
+        }
+
+        for (int i = begin; i < end; ++i) {
+            Slot slot = getSlot(i);
+
+            if (getStackFromSlot(slot) == null && slot.isItemValid(stack)) {
+                slot.putStack(ItemHandlerHelper.copyStackWithSize(stack, 1));
+                slot.onSlotChanged();
+
+                return null;
+            }
+        }
+
+        return null;
+    }
+
+    private ItemStack getStackFromSlot(Slot slot) {
+        ItemStack stackInSlot = slot.getStack();
+
+        if (stackInSlot == null) {
+            if (slot instanceof SlotSpecimenFluid) {
+                stackInSlot = ((SlotSpecimenFluid) slot).getRealStack();
+            } else if (slot instanceof SlotSpecimenType) {
+                stackInSlot = ((SlotSpecimenType) slot).getRealStack();
+            }
+        }
+
+        return stackInSlot;
+    }
+
     @Override
     public boolean canInteractWith(EntityPlayer player) {
         return true;

src/main/java/refinedstorage/container/ContainerConstructor.java

@@ -5,17 +5,18 @@ import net.minecraft.inventory.Slot;
 import net.minecraft.item.ItemStack;
 import net.minecraftforge.items.SlotItemHandler;
 import refinedstorage.container.slot.SlotSpecimen;
+import refinedstorage.container.slot.SlotSpecimenType;
 import refinedstorage.tile.TileConstructor;
 
 public class ContainerConstructor extends ContainerBase {
-    public ContainerConstructor(EntityPlayer player, TileConstructor constructor) {
+    public ContainerConstructor(TileConstructor constructor, EntityPlayer player) {
-        super(player);
+        super(constructor, player);
 
         for (int i = 0; i < 4; ++i) {
             addSlotToContainer(new SlotItemHandler(constructor.getUpgrades(), i, 187, 6 + (i * 18)));
         }
 
-        addSlotToContainer(new SlotSpecimen(constructor.getFilter(), 0, 80, 20, SlotSpecimen.SPECIMEN_BLOCK));
+        addSlotToContainer(new SlotSpecimenType(constructor, 0, 80, 20, SlotSpecimen.SPECIMEN_BLOCK));
 
         addPlayerInventory(8, 55);
     }
@@ -34,7 +35,7 @@ public class ContainerConstructor extends ContainerBase {
                     return null;
                 }
             } else if (!mergeItemStack(stack, 0, 4, false)) {
-                return null;
+                return mergeItemStackToSpecimen(stack, 4, 4 + 1);
             }
 
             if (stack.stackSize == 0) {

src/main/java/refinedstorage/container/ContainerController.java

@@ -1,10 +1,11 @@
 package refinedstorage.container;
 
 import net.minecraft.entity.player.EntityPlayer;
+import refinedstorage.tile.TileController;
 
 public class ContainerController extends ContainerBase {
-    public ContainerController(EntityPlayer player) {
+    public ContainerController(TileController controller, EntityPlayer player) {
-        super(player);
+        super(controller, player);
 
         addPlayerInventory(8, 99);
     }

src/main/java/refinedstorage/container/ContainerCrafter.java

@@ -6,9 +6,9 @@ import net.minecraft.item.ItemStack;
 import net.minecraftforge.items.SlotItemHandler;
 import refinedstorage.tile.TileCrafter;
 
-public class ContainerCrafter extends ContainerStorage {
+public class ContainerCrafter extends ContainerBase {
-    public ContainerCrafter(EntityPlayer player, TileCrafter crafter) {
+    public ContainerCrafter(TileCrafter crafter, EntityPlayer player) {
-        super(player);
+        super(crafter, player);
 
         for (int i = 0; i < 9; ++i) {
             addSlotToContainer(new SlotItemHandler(crafter.getPatterns(), i, 8 + (18 * i), 20));

src/main/java/refinedstorage/container/ContainerCraftingMonitor.java

@@ -1,10 +1,11 @@
 package refinedstorage.container;
 
 import net.minecraft.entity.player.EntityPlayer;
+import refinedstorage.tile.TileCraftingMonitor;
 
 public class ContainerCraftingMonitor extends ContainerBase {
-    public ContainerCraftingMonitor(EntityPlayer player) {
+    public ContainerCraftingMonitor(TileCraftingMonitor craftingMonitor, EntityPlayer player) {
-        super(player);
+        super(craftingMonitor, player);
 
         addPlayerInventory(8, 148);
     }

src/main/java/refinedstorage/container/ContainerCraftingSettings.java

@@ -11,7 +11,7 @@ import javax.annotation.Nullable;
 
 public class ContainerCraftingSettings extends ContainerBase {
     public ContainerCraftingSettings(EntityPlayer player, final ItemStack stack) {
-        super(player);
+        super(null, player);
 
         final ItemStack slot = ItemHandlerHelper.copyStackWithSize(stack, 1);
 

src/main/java/refinedstorage/container/ContainerDestructor.java

@@ -5,18 +5,19 @@ import net.minecraft.inventory.Slot;
 import net.minecraft.item.ItemStack;
 import net.minecraftforge.items.SlotItemHandler;
 import refinedstorage.container.slot.SlotSpecimen;
+import refinedstorage.container.slot.SlotSpecimenType;
 import refinedstorage.tile.TileDestructor;
 
 public class ContainerDestructor extends ContainerBase {
-    public ContainerDestructor(EntityPlayer player, TileDestructor destructor) {
+    public ContainerDestructor(TileDestructor destructor, EntityPlayer player) {
-        super(player);
+        super(destructor, player);
 
         for (int i = 0; i < 4; ++i) {
             addSlotToContainer(new SlotItemHandler(destructor.getUpgrades(), i, 187, 6 + (i * 18)));
         }
 
         for (int i = 0; i < 9; ++i) {
-            addSlotToContainer(new SlotSpecimen(destructor.getInventory(), i, 8 + (18 * i), 20, SlotSpecimen.SPECIMEN_BLOCK));
+            addSlotToContainer(new SlotSpecimenType(destructor, i, 8 + (18 * i), 20, SlotSpecimen.SPECIMEN_BLOCK));
         }
 
         addPlayerInventory(8, 55);
@@ -36,7 +37,7 @@ public class ContainerDestructor extends ContainerBase {
                     return null;
                 }
             } else if (!mergeItemStack(stack, 0, 4, false)) {
-                return null;
+                return mergeItemStackToSpecimen(stack, 4, 4 + 9);
             }
 
             if (stack.stackSize == 0) {

src/main/java/refinedstorage/container/ContainerDetector.java

@@ -1,15 +1,28 @@
 package refinedstorage.container;
 
 import net.minecraft.entity.player.EntityPlayer;
-import refinedstorage.container.slot.SlotSpecimen;
+import net.minecraft.inventory.Slot;
+import net.minecraft.item.ItemStack;
+import refinedstorage.container.slot.SlotSpecimenType;
 import refinedstorage.tile.TileDetector;
 
 public class ContainerDetector extends ContainerBase {
-    public ContainerDetector(EntityPlayer player, TileDetector detector) {
+    public ContainerDetector(TileDetector detector, EntityPlayer player) {
-        super(player);
+        super(detector, player);
 
-        addSlotToContainer(new SlotSpecimen(detector.getInventory(), 0, 107, 20));
+        addSlotToContainer(new SlotSpecimenType(detector, 0, 107, 20));
 
         addPlayerInventory(8, 55);
     }
+
+    @Override
+    public ItemStack transferStackInSlot(EntityPlayer player, int index) {
+        Slot slot = getSlot(index);
+
+        if (slot != null && slot.getHasStack() && index > 0) {
+            return mergeItemStackToSpecimen(slot.getStack(), 0, 1);
+        }
+
+        return null;
+    }
 }

src/main/java/refinedstorage/container/ContainerDiskDrive.java

@@ -4,11 +4,12 @@ import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.inventory.Slot;
 import net.minecraft.item.ItemStack;
 import net.minecraftforge.items.SlotItemHandler;
+import refinedstorage.container.slot.SlotSpecimenType;
 import refinedstorage.tile.TileDiskDrive;
 
-public class ContainerDiskDrive extends ContainerStorage {
+public class ContainerDiskDrive extends ContainerBase {
-    public ContainerDiskDrive(EntityPlayer player, TileDiskDrive drive) {
+    public ContainerDiskDrive(TileDiskDrive drive, EntityPlayer player) {
-        super(player);
+        super(drive, player);
 
         for (int i = 0; i < 4; ++i) {
             addSlotToContainer(new SlotItemHandler(drive.getDisks(), i, 98 + (i * 18), 78));
@@ -18,7 +19,11 @@ public class ContainerDiskDrive extends ContainerStorage {
             addSlotToContainer(new SlotItemHandler(drive.getDisks(), 4 + i, 98 + (i * 18), 96));
         }
 
-        addSpecimenAndPlayerInventorySlots(drive.getFilters());
+        for (int i = 0; i < 9; ++i) {
+            addSlotToContainer(new SlotSpecimenType(drive, i, 8 + (18 * i), 20));
+        }
+
+        addPlayerInventory(8, 129);
     }
 
     @Override
@@ -35,7 +40,7 @@ public class ContainerDiskDrive extends ContainerStorage {
                     return null;
                 }
             } else if (!mergeItemStack(stack, 0, 8, false)) {
-                return null;
+                return mergeItemStackToSpecimen(stack, 8, 8 + 9);
             }
 
             if (stack.stackSize == 0) {

src/main/java/refinedstorage/container/ContainerDummy.java

@@ -1,11 +0,0 @@
-package refinedstorage.container;
-
-import net.minecraft.entity.player.EntityPlayer;
-import net.minecraft.inventory.Container;
-
-public class ContainerDummy extends Container {
-    @Override
-    public boolean canInteractWith(EntityPlayer player) {
-        return false;
-    }
-}

src/main/java/refinedstorage/container/ContainerExporter.java

@@ -4,19 +4,19 @@ import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.inventory.Slot;
 import net.minecraft.item.ItemStack;
 import net.minecraftforge.items.SlotItemHandler;
-import refinedstorage.container.slot.SlotSpecimen;
+import refinedstorage.container.slot.SlotSpecimenType;
 import refinedstorage.tile.TileExporter;
 
 public class ContainerExporter extends ContainerBase {
-    public ContainerExporter(EntityPlayer player, TileExporter exporter) {
+    public ContainerExporter(TileExporter exporter, EntityPlayer player) {
-        super(player);
+        super(exporter, player);
 
         for (int i = 0; i < 4; ++i) {
             addSlotToContainer(new SlotItemHandler(exporter.getUpgrades(), i, 187, 6 + (i * 18)));
         }
 
         for (int i = 0; i < 9; ++i) {
-            addSlotToContainer(new SlotSpecimen(exporter.getFilters(), i, 8 + (18 * i), 20));
+            addSlotToContainer(new SlotSpecimenType(exporter, i, 8 + (18 * i), 20));
         }
 
         addPlayerInventory(8, 55);
@@ -36,7 +36,7 @@ public class ContainerExporter extends ContainerBase {
                     return null;
                 }
             } else if (!mergeItemStack(stack, 0, 4, false)) {
-                return null;
+                return mergeItemStackToSpecimen(stack, 4, 4 + 9);
             }
 
             if (stack.stackSize == 0) {

src/main/java/refinedstorage/container/ContainerExternalStorage.java

@@ -0,0 +1,30 @@
+package refinedstorage.container;
+
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.inventory.Slot;
+import net.minecraft.item.ItemStack;
+import refinedstorage.container.slot.SlotSpecimenType;
+import refinedstorage.tile.externalstorage.TileExternalStorage;
+
+public class ContainerExternalStorage extends ContainerBase {
+    public ContainerExternalStorage(TileExternalStorage tile, EntityPlayer player) {
+        super(tile, player);
+
+        for (int i = 0; i < 9; ++i) {
+            addSlotToContainer(new SlotSpecimenType(tile, i, 8 + (18 * i), 20));
+        }
+
+        addPlayerInventory(8, 129);
+    }
+
+    @Override
+    public ItemStack transferStackInSlot(EntityPlayer player, int index) {
+        Slot slot = getSlot(index);
+
+        if (slot != null && slot.getHasStack() && index >= 8) {
+            return mergeItemStackToSpecimen(slot.getStack(), 0, 9);
+        }
+
+        return null;
+    }
+}

src/main/java/refinedstorage/container/ContainerFluidInterface.java

@@ -0,0 +1,50 @@
+package refinedstorage.container;
+
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.inventory.Slot;
+import net.minecraft.item.ItemStack;
+import net.minecraftforge.items.SlotItemHandler;
+import refinedstorage.container.slot.SlotSpecimenFluid;
+import refinedstorage.tile.TileFluidInterface;
+
+public class ContainerFluidInterface extends ContainerBase {
+    public ContainerFluidInterface(TileFluidInterface fluidInterface, EntityPlayer player) {
+        super(fluidInterface, player);
+
+        for (int i = 0; i < 4; ++i) {
+            addSlotToContainer(new SlotItemHandler(fluidInterface.getUpgrades(), i, 187, 6 + (i * 18)));
+        }
+
+        addSlotToContainer(new SlotItemHandler(fluidInterface.getIn(), 0, 44, 32));
+        addSlotToContainer(new SlotSpecimenFluid(!fluidInterface.getWorld().isRemote, fluidInterface.getOut(), 0, 116, 32));
+
+        addPlayerInventory(8, 122);
+    }
+
+    @Override
+    public ItemStack transferStackInSlot(EntityPlayer player, int index) {
+        ItemStack stack = null;
+
+        Slot slot = getSlot(index);
+
+        if (slot != null && slot.getHasStack()) {
+            stack = slot.getStack();
+
+            if (index < 4 + 2) {
+                if (!mergeItemStack(stack, 4 + 2, inventorySlots.size(), false)) {
+                    return null;
+                }
+            } else if (!mergeItemStack(stack, 0, 4 + 2, false)) {
+                return null;
+            }
+
+            if (stack.stackSize == 0) {
+                slot.putStack(null);
+            } else {
+                slot.onSlotChanged();
+            }
+        }
+
+        return stack;
+    }
+}

src/main/java/refinedstorage/container/ContainerFluidStorage.java

@@ -0,0 +1,30 @@
+package refinedstorage.container;
+
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.inventory.Slot;
+import net.minecraft.item.ItemStack;
+import refinedstorage.container.slot.SlotSpecimenFluid;
+import refinedstorage.tile.TileFluidStorage;
+
+public class ContainerFluidStorage extends ContainerBase {
+    public ContainerFluidStorage(TileFluidStorage tile, EntityPlayer player) {
+        super(tile, player);
+
+        for (int i = 0; i < 9; ++i) {
+            addSlotToContainer(new SlotSpecimenFluid(!tile.getWorld().isRemote, tile.getFilters(), i, 8 + (18 * i), 20));
+        }
+
+        addPlayerInventory(8, 129);
+    }
+
+    @Override
+    public ItemStack transferStackInSlot(EntityPlayer player, int index) {
+        Slot slot = getSlot(index);
+
+        if (slot != null && slot.getHasStack() && index >= 8) {
+            return mergeItemStackToSpecimen(slot.getStack(), 0, 9);
+        }
+
+        return null;
+    }
+}

src/main/java/refinedstorage/container/ContainerGrid.java

@@ -1,11 +1,13 @@
 package refinedstorage.container;
 
 import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.entity.player.EntityPlayerMP;
 import net.minecraft.inventory.Slot;
 import net.minecraft.item.ItemStack;
 import net.minecraftforge.items.SlotItemHandler;
 import refinedstorage.block.EnumGridType;
 import refinedstorage.container.slot.*;
+import refinedstorage.tile.TileBase;
 import refinedstorage.tile.grid.IGrid;
 import refinedstorage.tile.grid.TileGrid;
 import refinedstorage.tile.grid.WirelessGrid;
@@ -16,8 +18,8 @@ public class ContainerGrid extends ContainerBase {
     private SlotGridCraftingResult craftingResultSlot;
     private SlotDisabled patternResultSlot;
 
-    public ContainerGrid(EntityPlayer player, IGrid grid) {
+    public ContainerGrid(IGrid grid, EntityPlayer player) {
-        super(player);
+        super(grid instanceof TileBase ? (TileBase) grid : null, player);
 
         this.grid = grid;
 
@@ -59,6 +61,12 @@ public class ContainerGrid extends ContainerBase {
             addSlotToContainer(new SlotItemHandler(((TileGrid) grid).getPatterns(), 0, 152, 96));
             addSlotToContainer(new SlotOutput(((TileGrid) grid).getPatterns(), 1, 152, 132));
         }
+
+        if (grid.getType() != EnumGridType.FLUID) {
+            for (int i = 0; i < 4; ++i) {
+                addSlotToContainer(new SlotItemHandler(grid.getFilter(), i, 204, 6 + (18 * i)));
+            }
+        }
     }
 
     public IGrid getGrid() {
@@ -96,12 +104,18 @@ public class ContainerGrid extends ContainerBase {
         if (!player.worldObj.isRemote) {
             Slot slot = inventorySlots.get(slotIndex);
 
-            if (slot == craftingResultSlot) {
+            if (slot.getHasStack()) {
-                ((TileGrid) grid).onCraftedShift(this, player);
+                if (slot == craftingResultSlot) {
-            } else if (grid.getGridHandler() != null && slot != patternResultSlot && !(slot instanceof SlotSpecimenLegacy) && slot.getHasStack()) {
+                    ((TileGrid) grid).onCraftedShift(this, player);
-                slot.putStack(grid.getGridHandler().onInsert(slot.getStack()));
+                } else if (slot != patternResultSlot && !(slot instanceof SlotSpecimenLegacy)) {
+                    if (grid.getType() != EnumGridType.FLUID && grid.getItemHandler() != null) {
+                        slot.putStack(grid.getItemHandler().onInsert((EntityPlayerMP) player, slot.getStack()));
+                    } else if (grid.getType() == EnumGridType.FLUID && grid.getFluidHandler() != null) {
+                        slot.putStack(grid.getFluidHandler().onInsert(slot.getStack()));
+                    }
 
-                detectAndSendChanges();
+                    detectAndSendChanges();
+                }
             }
         }
 

src/main/java/refinedstorage/container/ContainerGridFilter.java

@@ -0,0 +1,48 @@
+package refinedstorage.container;
+
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.inventory.Slot;
+import net.minecraft.item.ItemStack;
+import refinedstorage.container.slot.SlotSpecimen;
+import refinedstorage.inventory.ItemHandlerGridFilter;
+
+public class ContainerGridFilter extends ContainerBase {
+    private ItemHandlerGridFilter filter;
+    private ItemStack stack;
+
+    public ContainerGridFilter(EntityPlayer player, ItemStack stack) {
+        super(null, player);
+
+        this.stack = stack;
+        this.filter = new ItemHandlerGridFilter(stack);
+
+        for (int i = 0; i < 9; ++i) {
+            addSlotToContainer(new SlotSpecimen(filter, i, 8 + (i * 18), 20));
+        }
+
+        addPlayerInventory(8, 70);
+    }
+
+    public ItemStack getStack() {
+        return stack;
+    }
+
+    @Override
+    public ItemStack transferStackInSlot(EntityPlayer player, int index) {
+        ItemStack stack = null;
+
+        Slot slot = getSlot(index);
+
+        if (slot != null && slot.getHasStack()) {
+            stack = slot.getStack();
+
+            if (index > 9 - 1) {
+                return mergeItemStackToSpecimen(stack, 0, 9);
+            }
+
+            return null;
+        }
+
+        return stack;
+    }
+}

src/main/java/refinedstorage/container/ContainerImporter.java

@@ -4,19 +4,19 @@ import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.inventory.Slot;
 import net.minecraft.item.ItemStack;
 import net.minecraftforge.items.SlotItemHandler;
-import refinedstorage.container.slot.SlotSpecimen;
+import refinedstorage.container.slot.SlotSpecimenType;
 import refinedstorage.tile.TileImporter;
 
 public class ContainerImporter extends ContainerBase {
-    public ContainerImporter(EntityPlayer player, TileImporter importer) {
+    public ContainerImporter(TileImporter importer, EntityPlayer player) {
-        super(player);
+        super(importer, player);
 
         for (int i = 0; i < 4; ++i) {
             addSlotToContainer(new SlotItemHandler(importer.getUpgrades(), i, 187, 6 + (i * 18)));
         }
 
         for (int i = 0; i < 9; ++i) {
-            addSlotToContainer(new SlotSpecimen(importer.getFilters(), i, 8 + (18 * i), 20));
+            addSlotToContainer(new SlotSpecimenType(importer, i, 8 + (18 * i), 20));
         }
 
         addPlayerInventory(8, 55);
@@ -36,7 +36,7 @@ public class ContainerImporter extends ContainerBase {
                     return null;
                 }
             } else if (!mergeItemStack(stack, 0, 4, false)) {
-                return null;
+                return mergeItemStackToSpecimen(stack, 4, 4 + 9);
             }
 
             if (stack.stackSize == 0) {

src/main/java/refinedstorage/container/ContainerInterface.java

@@ -9,8 +9,8 @@ import refinedstorage.container.slot.SlotSpecimen;
 import refinedstorage.tile.TileInterface;
 
 public class ContainerInterface extends ContainerBase {
-    public ContainerInterface(EntityPlayer player, TileInterface tile) {
+    public ContainerInterface(TileInterface tile, EntityPlayer player) {
-        super(player);
+        super(tile, player);
 
         for (int i = 0; i < 9; ++i) {
             addSlotToContainer(new SlotItemHandler(tile.getImportItems(), i, 8 + (18 * i), 20));

src/main/java/refinedstorage/container/ContainerNetworkTransmitter.java

@@ -0,0 +1,46 @@
+package refinedstorage.container;
+
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.inventory.Slot;
+import net.minecraft.item.ItemStack;
+import net.minecraftforge.items.SlotItemHandler;
+import refinedstorage.tile.TileNetworkTransmitter;
+
+public class ContainerNetworkTransmitter extends ContainerBase {
+    public ContainerNetworkTransmitter(TileNetworkTransmitter networkTransmitter, EntityPlayer player) {
+        super(networkTransmitter, player);
+
+        addSlotToContainer(new SlotItemHandler(networkTransmitter.getNetworkCard(), 0, 8, 20));
+
+        addSlotToContainer(new SlotItemHandler(networkTransmitter.getUpgrades(), 0, 187, 6));
+
+        addPlayerInventory(8, 55);
+    }
+
+    @Override
+    public ItemStack transferStackInSlot(EntityPlayer player, int index) {
+        ItemStack stack = null;
+
+        Slot slot = getSlot(index);
+
+        if (slot != null && slot.getHasStack()) {
+            stack = slot.getStack();
+
+            if (index <= 1) {
+                if (!mergeItemStack(stack, 2, inventorySlots.size(), false)) {
+                    return null;
+                }
+            } else if (!mergeItemStack(stack, 0, 2, false)) {
+                return null;
+            }
+
+            if (stack.stackSize == 0) {
+                slot.putStack(null);
+            } else {
+                slot.onSlotChanged();
+            }
+        }
+
+        return stack;
+    }
+}

src/main/java/refinedstorage/container/ContainerProcessingPatternEncoder.java

@@ -9,8 +9,8 @@ import refinedstorage.container.slot.SlotSpecimen;
 import refinedstorage.tile.TileProcessingPatternEncoder;
 
 public class ContainerProcessingPatternEncoder extends ContainerBase {
-    public ContainerProcessingPatternEncoder(EntityPlayer player, TileProcessingPatternEncoder processingPatternEncoder) {
+    public ContainerProcessingPatternEncoder(TileProcessingPatternEncoder processingPatternEncoder, EntityPlayer player) {
-        super(player);
+        super(processingPatternEncoder, player);
 
         addSlotToContainer(new SlotItemHandler(processingPatternEncoder.getPatterns(), 0, 152, 18));
         addSlotToContainer(new SlotOutput(processingPatternEncoder.getPatterns(), 1, 152, 58));
@@ -20,7 +20,7 @@ public class ContainerProcessingPatternEncoder extends ContainerBase {
         int y = 20;
 
         for (int i = 0; i < 9 * 2; ++i) {
-            addSlotToContainer(new SlotSpecimen(processingPatternEncoder.getConfiguration(), i, x, y));
+            addSlotToContainer(new SlotSpecimen(processingPatternEncoder.getConfiguration(), i, x, y, SlotSpecimen.SPECIMEN_SIZE));
 
             x += 18;
 

src/main/java/refinedstorage/container/ContainerRelay.java

@@ -1,10 +1,11 @@
 package refinedstorage.container;
 
 import net.minecraft.entity.player.EntityPlayer;
+import refinedstorage.tile.TileRelay;
 
 public class ContainerRelay extends ContainerBase {
-    public ContainerRelay(EntityPlayer player) {
+    public ContainerRelay(TileRelay relay, EntityPlayer player) {
-        super(player);
+        super(relay, player);
 
         addPlayerInventory(8, 50);
     }

src/main/java/refinedstorage/container/ContainerSolderer.java

@@ -9,8 +9,8 @@ import refinedstorage.container.slot.SlotOutput;
 import refinedstorage.tile.TileSolderer;
 
 public class ContainerSolderer extends ContainerBase {
-    public ContainerSolderer(EntityPlayer player, TileSolderer solderer) {
+    public ContainerSolderer(TileSolderer solderer, EntityPlayer player) {
-        super(player);
+        super(solderer, player);
 
         int x = 44;
         int y = 20;

src/main/java/refinedstorage/container/ContainerStorage.java

@@ -1,25 +1,30 @@
 package refinedstorage.container;
 
 import net.minecraft.entity.player.EntityPlayer;
-import net.minecraftforge.items.IItemHandler;
+import net.minecraft.inventory.Slot;
+import net.minecraft.item.ItemStack;
 import refinedstorage.container.slot.SlotSpecimen;
+import refinedstorage.tile.TileStorage;
 
 public class ContainerStorage extends ContainerBase {
-    public ContainerStorage(EntityPlayer player) {
+    public ContainerStorage(TileStorage tile, EntityPlayer player) {
-        super(player);
+        super(tile, player);
-    }
 
-    public ContainerStorage(EntityPlayer player, IItemHandler filters) {
-        this(player);
-
-        addSpecimenAndPlayerInventorySlots(filters);
-    }
-
-    protected void addSpecimenAndPlayerInventorySlots(IItemHandler filters) {
         for (int i = 0; i < 9; ++i) {
-            addSlotToContainer(new SlotSpecimen(filters, i, 8 + (18 * i), 20));
+            addSlotToContainer(new SlotSpecimen(tile.getFilters(), i, 8 + (18 * i), 20));
         }
 
         addPlayerInventory(8, 129);
     }
+
+    @Override
+    public ItemStack transferStackInSlot(EntityPlayer player, int index) {
+        Slot slot = getSlot(index);
+
+        if (slot != null && slot.getHasStack() && index >= 8) {
+            return mergeItemStackToSpecimen(slot.getStack(), 0, 9);
+        }
+
+        return null;
+    }
 }

src/main/java/refinedstorage/container/ContainerWirelessTransmitter.java

@@ -7,8 +7,8 @@ import net.minecraftforge.items.SlotItemHandler;
 import refinedstorage.tile.TileWirelessTransmitter;
 
 public class ContainerWirelessTransmitter extends ContainerBase {
-    public ContainerWirelessTransmitter(EntityPlayer player, TileWirelessTransmitter wirelessTransmitter) {
+    public ContainerWirelessTransmitter(TileWirelessTransmitter wirelessTransmitter, EntityPlayer player) {
-        super(player);
+        super(wirelessTransmitter, player);
 
         for (int i = 0; i < 4; ++i) {
             addSlotToContainer(new SlotItemHandler(wirelessTransmitter.getUpgrades(), i, 187, 6 + (i * 18)));

src/main/java/refinedstorage/container/slot/SlotSpecimen.java

@@ -38,7 +38,7 @@ public class SlotSpecimen extends SlotItemHandler {
 
     @Override
     public boolean isItemValid(ItemStack stack) {
-        return isBlockOnly() ? (stack.getItem() instanceof ItemBlock || stack.getItem() instanceof ItemBlockSpecial || stack.getItem() instanceof IPlantable) : true;
+        return super.isItemValid(stack) && (isBlockOnly() ? (stack.getItem() instanceof ItemBlock || stack.getItem() instanceof ItemBlockSpecial || stack.getItem() instanceof IPlantable) : true);
     }
 
     @Override
@@ -67,9 +67,7 @@ public class SlotSpecimen extends SlotItemHandler {
                     Field f = ((ItemBlockSpecial) item).getClass().getDeclaredField("block");
                     f.setAccessible(true);
                     return ((Block) f.get(item)).getDefaultState();
-                } catch (IllegalAccessException e) {
+                } catch (IllegalAccessException | NoSuchFieldException e) {
-                    // NO OP
-                } catch (NoSuchFieldException e) {
                     // NO OP
                 }
             } else if (item instanceof ItemBlock) {

src/main/java/refinedstorage/container/slot/SlotSpecimenFluid.java

@@ -0,0 +1,23 @@
+package refinedstorage.container.slot;
+
+import net.minecraft.item.ItemStack;
+import net.minecraftforge.items.IItemHandler;
+
+public class SlotSpecimenFluid extends SlotSpecimen {
+    private boolean server;
+
+    public SlotSpecimenFluid(boolean server, IItemHandler handler, int id, int x, int y) {
+        super(handler, id, x, y);
+
+        this.server = server;
+    }
+
+    @Override
+    public ItemStack getStack() {
+        return server ? super.getStack() : null;
+    }
+
+    public ItemStack getRealStack() {
+        return super.getStack();
+    }
+}

src/main/java/refinedstorage/container/slot/SlotSpecimenType.java

@@ -0,0 +1,44 @@
+package refinedstorage.container.slot;
+
+import net.minecraft.item.ItemStack;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraftforge.items.IItemHandler;
+import refinedstorage.tile.config.IType;
+
+public class SlotSpecimenType extends SlotSpecimen {
+    private IType type;
+
+    public SlotSpecimenType(IType type, int id, int x, int y, int flags) {
+        super(null, id, x, y, flags);
+
+        this.type = type;
+    }
+
+    public SlotSpecimenType(IType type, int id, int x, int y) {
+        this(type, id, x, y, 0);
+    }
+
+    @Override
+    public IItemHandler getItemHandler() {
+        return type.getFilterInventory();
+    }
+
+    @Override
+    public boolean isWithSize() {
+        return super.isWithSize() && type.getType() != IType.FLUIDS;
+    }
+
+    @Override
+    public boolean isBlockOnly() {
+        return super.isBlockOnly() && type.getType() == IType.ITEMS;
+    }
+
+    @Override
+    public ItemStack getStack() {
+        return (type.getType() == IType.ITEMS || !((TileEntity) type).getWorld().isRemote) ? super.getStack() : null;
+    }
+
+    public ItemStack getRealStack() {
+        return super.getStack();
+    }
+}