Updated fluid interface GUI and other fluid related textures. (#3567)

* Fixed fluid storage bus json recipe
* Added part version and recipes
* Added rudimentary gui

README.md

@@ -27,17 +27,18 @@ A Mod about Matter, Energy and using them to conquer the world..
 * [Website](http://ae-mod.info/)
 * [IRC #appliedenergistics on esper.net](http://webchat.esper.net/?channels=appliedenergistics&prompt=1)
 * [GitHub](https://github.com/AppliedEnergistics/Applied-Energistics-2)
+* [Discord](https://discord.gg/DJ9hVAN)
 
 ## License
 
 * Applied Energistics 2 API
-  - (c) 2013 - 2017 AlgorithmX2 et al
+  - (c) 2013 - 2018 AlgorithmX2 et al
   - [![License](https://img.shields.io/badge/License-MIT-red.svg?style=flat-square)](http://opensource.org/licenses/MIT)
 * Applied Energistics 2
-  - (c) 2013 - 2017 AlgorithmX2 et al
+  - (c) 2013 - 2018 AlgorithmX2 et al
   - [![License](https://img.shields.io/badge/License-LGPLv3-blue.svg?style=flat-square)](https://raw.githubusercontent.com/AppliedEnergistics/Applied-Energistics-2/rv2/LICENSE)
 * Textures and Models
-  - (c) 2013 - 2017 AlgorithmX2 et al
+  - (c) 2013 - 2018 AlgorithmX2 et al
   - [![License](https://img.shields.io/badge/License-CC%20BY--NC--SA%203.0-yellow.svg?style=flat-square)](https://creativecommons.org/licenses/by-nc-sa/3.0/)
 * Text and Translations
   - [![License](https://img.shields.io/badge/License-No%20Restriction-green.svg?style=flat-square)](https://creativecommons.org/publicdomain/zero/1.0/)
@@ -146,14 +147,14 @@ Universal builds obtained [Here](http://ae2.ae-mod.info/Downloads/) should work
 When compiling against the AE2 API you can use gradle dependencies, just add
 
     dependencies {
-        compile "appeng:appliedenergistics2:rv_-_____-__:dev"
+        compile "appeng:appliedenergistics2:rv_-_____-__:api"
     }
 
 or add the compile line to your existing dependencies task to your build.gradle
 
 Where the __ are filled in with the correct version criteria; AE2 is available from the default forge maven so no additional repositories are necessary.
 
-An example string would be `appeng:appliedenergistics2:rv2-alpha-30:dev`
+An example string would be `appeng:appliedenergistics2:rv5-stable-1:api` for the API only or `appeng:appliedenergistics2:rv5-stable-1`  for the whole mod.
 
 ## Applied Energistics 2 CraftTweaker
 

gradle.properties

@@ -9,22 +9,22 @@ aebasename=appliedenergistics2
 #########################################################
 minecraft_version=1.12.2
 mcp_mappings=snapshot_20171003
-forge_version=14.23.1.2554
+forge_version=14.23.3.2655
 
 #########################################################
 # Installable                                           #
 #########################################################
-hwyla_version=1.8.20-B35_1.12
+hwyla_version=1.8.26-B41_1.12.2
 
 #########################################################
 # Provided APIs                                         #
 #########################################################
-jei_version=4.8.0.105
-tesla_version=1.0.61
-ic2_version=2.8.19-ex112
-top_version=1.12-1.4.18-10
-cofhcore_version=1.12-4.+
-crafttweaker_version=4.0.10.310
+jei_version=4.10.0.198
+tesla_version=1.0.63
+ic2_version=2.8.73-ex112
+top_version=1.12-1.4.23-16
+cofhcore_version=1.12.2-4.5.2.19
+crafttweaker_version=4.1.8.9
 
 #########################################################
 # Deployment                                            #

gradle/scripts/dependencies.gradle

@@ -31,7 +31,7 @@ repositories {
 
     maven {
         name = "Tesla repo"
-        url "http://maven.epoxide.xyz"
+        url "http://maven.mcmoddev.com"
     }
 
     maven {
@@ -48,7 +48,7 @@ repositories {
         name 'tterrag maven'
         url "http://maven.tterrag.com/"
     }
-    
+
     maven { // McJtyLib
         name 'mcjty'
         url "http://maven.k-4u.nl/"
@@ -58,11 +58,16 @@ repositories {
         name 'tehnut'
         url "http://tehnut.info/maven"
     }
-    
+
    	maven { // CraftTweaker
         name 'jared maven'
         url "http://maven.blamejared.com/"
     }
+
+    maven { // modmaven, maven proxy
+        name 'modmaven'
+        url "https://modmaven.k-4u.nl/"
+    }
 }
 
 configurations {
@@ -78,7 +83,7 @@ dependencies {
     // compile against provided APIs
     compileOnly "mezz.jei:jei_${minecraft_version}:${jei_version}:api"
     compileOnly "mcp.mobius.waila:Hwyla:${hwyla_version}"
-    compileOnly "net.darkhax.tesla:Tesla-1.12:${tesla_version}"
+    compileOnly "net.darkhax.tesla:Tesla-1.12.2:${tesla_version}"
     compileOnly "net.industrial-craft:industrialcraft-2:${ic2_version}:api"
     compileOnly "mcjty.theoneprobe:TheOneProbe-1.12:${top_version}:api"
     compileOnly "cofh:CoFHCore:${cofhcore_version}:deobf"

src/api/java/appeng/api/definitions/IBlocks.java

@@ -148,6 +148,8 @@ public interface IBlocks
 
 	ITileDefinition iface();
 
+	ITileDefinition fluidIface();
+
 	ITileDefinition cellWorkbench();
 
 	ITileDefinition iOPort();

src/api/java/appeng/api/definitions/IItems.java

@@ -88,6 +88,14 @@ public interface IItems
 
 	IItemDefinition cell64k();
 
+	IItemDefinition fluidCell1k();
+
+	IItemDefinition fluidCell4k();
+
+	IItemDefinition fluidCell16k();
+
+	IItemDefinition fluidCell64k();
+
 	IItemDefinition spatialCell2();
 
 	IItemDefinition spatialCell16();

src/api/java/appeng/api/definitions/IMaterials.java

@@ -134,4 +134,12 @@ public interface IMaterials
 	IItemDefinition qESingularity();
 
 	IItemDefinition blankPattern();
+
+	IItemDefinition fluidCell1kPart();
+
+	IItemDefinition fluidCell4kPart();
+
+	IItemDefinition fluidCell16kPart();
+
+	IItemDefinition fluidCell64kPart();
 }

src/api/java/appeng/api/definitions/IParts.java

@@ -39,7 +39,7 @@ public interface IParts
 	AEColoredItemDefinition cableGlass();
 
 	AEColoredItemDefinition cableDenseCovered();
-	
+
 	AEColoredItemDefinition cableDenseSmart();
 
 	AEColoredItemDefinition lumenCableSmart();
@@ -64,6 +64,8 @@ public interface IParts
 
 	IItemDefinition iface();
 
+	IItemDefinition fluidIface();
+
 	IItemDefinition levelEmitter();
 
 	IItemDefinition annihilationPlane();
@@ -107,4 +109,12 @@ public interface IParts
 	IItemDefinition storageMonitor();
 
 	IItemDefinition conversionMonitor();
+
+	IItemDefinition fluidTerminal();
+
+	IItemDefinition fluidImportBus();
+
+	IItemDefinition fluidExportBus();
+
+	IItemDefinition fluidStorageBus();
 }

src/api/java/appeng/api/implementations/items/IStorageCell.java

@@ -27,7 +27,8 @@ package appeng.api.implementations.items;
 import net.minecraft.item.ItemStack;
 
 import appeng.api.storage.ICellWorkbenchItem;
-import appeng.api.storage.data.IAEItemStack;
+import appeng.api.storage.IStorageChannel;
+import appeng.api.storage.data.IAEStack;
 
 
 /**
@@ -40,7 +41,7 @@ import appeng.api.storage.data.IAEItemStack;
  *
  * The standard AE implementation only provides 1-63 Types
  */
-public interface IStorageCell extends ICellWorkbenchItem
+public interface IStorageCell<T extends IAEStack<T>> extends ICellWorkbenchItem
 {
 
 	/**
@@ -82,7 +83,7 @@ public interface IStorageCell extends ICellWorkbenchItem
 	 *
 	 * @return true to preventAdditionOfItem
 	 */
-	boolean isBlackListed( ItemStack cellItem, IAEItemStack requestedAddition );
+	boolean isBlackListed( ItemStack cellItem, T requestedAddition );
 
 	/**
 	 * Allows you to specify if this storage cell can be stored inside other
@@ -109,4 +110,9 @@ public interface IStorageCell extends ICellWorkbenchItem
 	 * @return drain in ae/t this storage cell will use.
 	 */
 	double getIdleDrain();
+
+	/**
+	 * @return the type of channel your cell should be part of
+	 */
+	IStorageChannel<T> getChannel();
 }

src/api/java/appeng/api/networking/IGrid.java

@@ -24,6 +24,8 @@
 package appeng.api.networking;
 
 
+import javax.annotation.Nonnull;
+
 import appeng.api.networking.events.MENetworkEvent;
 import appeng.api.util.IReadOnlyCollection;
 
@@ -43,7 +45,8 @@ public interface IGrid
 	 *
 	 * @return the IGridCache you requested.
 	 */
-	<C extends IGridCache> C getCache( Class<? extends IGridCache> iface );
+	@Nonnull
+	<C extends IGridCache> C getCache( @Nonnull Class<? extends IGridCache> iface );
 
 	/**
 	 * Post an event into the network event bus.
@@ -52,7 +55,8 @@ public interface IGrid
 	 *
 	 * @return returns ev back to original poster
 	 */
-	MENetworkEvent postEvent( MENetworkEvent ev );
+	@Nonnull
+	MENetworkEvent postEvent( @Nonnull MENetworkEvent ev );
 
 	/**
 	 * Post an event into the network event bus, but direct it at a single node.
@@ -61,7 +65,8 @@ public interface IGrid
 	 *
 	 * @return returns ev back to original poster
 	 */
-	MENetworkEvent postEventTo( IGridNode node, MENetworkEvent ev );
+	@Nonnull
+	MENetworkEvent postEventTo( @Nonnull IGridNode node, @Nonnull MENetworkEvent ev );
 
 	/**
 	 * get a list of the diversity of classes, you can use this to better detect which machines your interested in,
@@ -69,6 +74,7 @@ public interface IGrid
 	 *
 	 * @return IReadOnlyCollection of all available host types (Of Type IGridHost).
 	 */
+	@Nonnull
 	IReadOnlyCollection<Class<? extends IGridHost>> getMachinesClasses();
 
 	/**
@@ -78,11 +84,13 @@ public interface IGrid
 	 *
 	 * @return IMachineSet of all nodes belonging to hosts of specified class.
 	 */
-	IMachineSet getMachines( Class<? extends IGridHost> gridHostClass );
+	@Nonnull
+	IMachineSet getMachines( @Nonnull Class<? extends IGridHost> gridHostClass );
 
 	/**
 	 * @return IReadOnlyCollection for all nodes on the network, node visitors are preferred.
 	 */
+	@Nonnull
 	IReadOnlyCollection<IGridNode> getNodes();
 
 	/**
@@ -93,5 +101,6 @@ public interface IGrid
 	/**
 	 * @return the node considered the pivot point of the grid.
 	 */
+	@Nonnull
 	IGridNode getPivot();
 }

src/api/java/appeng/api/networking/IGridBlock.java

@@ -26,6 +26,10 @@ package appeng.api.networking;
 
 import java.util.EnumSet;
 
+import javax.annotation.Nonnegative;
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.EnumFacing;
 
@@ -49,6 +53,7 @@ public interface IGridBlock
 	 *
 	 * @return ae/t to use.
 	 */
+	@Nonnegative
 	double getIdlePowerUsage();
 
 	/**
@@ -56,10 +61,11 @@ public interface IGridBlock
 	 *
 	 * @return Set of flags for this IGridBlock
 	 */
+	@Nonnull
 	EnumSet<GridFlags> getFlags();
 
 	/**
-	 * generally speaking you will return true for this, the one exception is buses, or worm holes where the node
+	 * Generally speaking you will return true for this, the one exception is buses, or worm holes where the node
 	 * represents something that isn't a real connection in the world, but rather one represented internally to the
 	 * block.
 	 *
@@ -68,37 +74,46 @@ public interface IGridBlock
 	boolean isWorldAccessible();
 
 	/**
+	 * Must not return when {@link #isWorldAccessible()} is true.
+	 * Otherwise the behavior is unspecified.
+	 *
 	 * @return current location of this node
 	 */
+	@Nonnull
 	DimensionalCoord getLocation();
 
 	/**
 	 * @return Transparent, or a valid color, NULL IS NOT A VALID RETURN
 	 */
+	@Nonnull
 	AEColor getGridColor();
 
 	/**
 	 * Notifies your IGridBlock that changes were made to your connections
 	 */
-	void onGridNotification( GridNotification notification );
+	void onGridNotification( @Nonnull GridNotification notification );
 
 	/**
 	 * Update Blocks network/connection/booting status. grid,
 	 *
 	 * @param grid grid
 	 * @param channelsInUse used channels
+	 * @deprecated to be removed in rv7
 	 */
+	@Deprecated
 	void setNetworkStatus( IGrid grid, int channelsInUse );
 
 	/**
 	 * Determine which sides of the block can be connected too, only used when isWorldAccessible returns true, not used
 	 * for {@link IPart} implementations.
 	 */
+	@Nonnull
 	EnumSet<EnumFacing> getConnectableSides();
 
 	/**
 	 * @return the IGridHost for the node, this will be an IGridPart or a TileEntity generally speaking.
 	 */
+	@Nonnull
 	IGridHost getMachine();
 
 	/**
@@ -111,5 +126,6 @@ public interface IGridBlock
 	 *
 	 * @return the render item stack to use to render this node, null is valid, and will not show this node.
 	 */
+	@Nullable
 	ItemStack getMachineRepresentation();
 }

src/api/java/appeng/api/networking/IGridCache.java

@@ -24,6 +24,9 @@
 package appeng.api.networking;
 
 
+import javax.annotation.Nonnull;
+
+
 /**
  * Allows you to create a network wise service, AE2 uses these for providing
  * item, spatial, and tunnel services.
@@ -50,7 +53,7 @@ public interface IGridCache
 	 * @param gridNode removed from that grid
 	 * @param machine to be removed machine
 	 */
-	void removeNode( IGridNode gridNode, IGridHost machine );
+	void removeNode( @Nonnull IGridNode gridNode, @Nonnull IGridHost machine );
 
 	/**
 	 * informs you cache that a machine was added to the grid.
@@ -62,7 +65,7 @@ public interface IGridCache
 	 * @param gridNode added to grid node
 	 * @param machine to be added machine
 	 */
-	void addNode( IGridNode gridNode, IGridHost machine );
+	void addNode( @Nonnull IGridNode gridNode, @Nonnull IGridHost machine );
 
 	/**
 	 * Called when a grid splits into two grids, AE will call a split as it
@@ -71,7 +74,7 @@ public interface IGridCache
 	 *
 	 * @param destinationStorage storage which receives half of old grid
 	 */
-	void onSplit( IGridStorage destinationStorage );
+	void onSplit( @Nonnull IGridStorage destinationStorage );
 
 	/**
 	 * Called when two grids merge into one, AE will call a join as it
@@ -80,12 +83,12 @@ public interface IGridCache
 	 *
 	 * @param sourceStorage old storage
 	 */
-	void onJoin( IGridStorage sourceStorage );
+	void onJoin( @Nonnull IGridStorage sourceStorage );
 
 	/**
 	 * Called when saving changes,
 	 *
 	 * @param destinationStorage storage
 	 */
-	void populateGridStorage( IGridStorage destinationStorage );
+	void populateGridStorage( @Nonnull IGridStorage destinationStorage );
 }

src/api/java/appeng/api/networking/IGridCacheRegistry.java

@@ -24,7 +24,9 @@
 package appeng.api.networking;
 
 
-import java.util.HashMap;
+import java.util.Map;
+
+import javax.annotation.Nonnull;
 
 
 /**
@@ -38,14 +40,14 @@ public interface IGridCacheRegistry
 	 *
 	 * @param iface grid cache class
 	 */
-	void registerGridCache( Class<? extends IGridCache> iface, Class<? extends IGridCache> implementation );
+	void registerGridCache( @Nonnull Class<? extends IGridCache> iface, @Nonnull Class<? extends IGridCache> implementation );
 
 	/**
 	 * requests a new INSTANCE of a grid cache for use, used internally
 	 *
 	 * @param grid grid
 	 *
-	 * @return a new HashMap of IGridCaches from the registry, called from IGrid when constructing a new grid.
+	 * @return a new Map of IGridCaches from the registry, called from IGrid when constructing a new grid.
 	 */
-	HashMap<Class<? extends IGridCache>, IGridCache> createCacheInstance( IGrid grid );
+	Map<Class<? extends IGridCache>, IGridCache> createCacheInstance( IGrid grid );
 }

src/api/java/appeng/api/networking/IGridConnection.java

@@ -24,6 +24,8 @@
 package appeng.api.networking;
 
 
+import javax.annotation.Nonnull;
+
 import appeng.api.util.AEPartLocation;
 
 
@@ -45,6 +47,7 @@ public interface IGridConnection
 	 *
 	 * @return the IGridNode which represents the opposite side of the connection.
 	 */
+	@Nonnull
 	IGridNode getOtherSide( IGridNode gridNode );
 
 	/**
@@ -54,6 +57,7 @@ public interface IGridConnection
 	 *
 	 * @return the direction of the connection, only valid for in world connections.
 	 */
+	@Nonnull
 	AEPartLocation getDirection( IGridNode gridNode );
 
 	/**
@@ -65,11 +69,13 @@ public interface IGridConnection
 	/**
 	 * @return node A
 	 */
+	@Nonnull
 	IGridNode a();
 
 	/**
 	 * @return node B
 	 */
+	@Nonnull
 	IGridNode b();
 
 	/**

src/api/java/appeng/api/networking/IGridConnectionVisitor.java

@@ -24,6 +24,9 @@
 package appeng.api.networking;
 
 
+import javax.annotation.Nonnull;
+
+
 public interface IGridConnectionVisitor extends IGridVisitor
 {
 
@@ -32,5 +35,5 @@ public interface IGridConnectionVisitor extends IGridVisitor
 	 *
 	 * @param n the connection.
 	 */
-	void visitConnection( IGridConnection n );
+	void visitConnection( @Nonnull IGridConnection n );
 }

src/api/java/appeng/api/networking/IGridHelper.java

@@ -24,12 +24,14 @@
 package appeng.api.networking;
 
 
+import javax.annotation.Nonnull;
+
 import appeng.api.exceptions.FailedConnectionException;
 
 
 /**
  * A helper responsible for creating new {@link IGridNode}, {@link IGridConnection} or potentially similar tasks.
- * 
+ *
  * @author yueh
  * @version rv5
  * @since rv5
@@ -39,7 +41,7 @@ public interface IGridHelper
 
 	/**
 	 * Create a grid node for your {@link IGridHost}
-	 * 
+	 *
 	 * The passed {@link IGridBlock} represents the definition for properties like connectable sides.
 	 * Refer to its documentation for further details.
 	 *
@@ -47,18 +49,20 @@ public interface IGridHelper
 	 *
 	 * @return grid node of block
 	 */
-	IGridNode createGridNode( IGridBlock block );
+	@Nonnull
+	IGridNode createGridNode( @Nonnull IGridBlock block );
 
 	/**
 	 * Create a direct connection between two {@link IGridNode}.
-	 * 
+	 *
 	 * This will be considered as having a distance of 1, regardless of the location of both nodes.
-	 * 
+	 *
 	 * @param a to be connected gridnode
 	 * @param b to be connected gridnode
 	 *
 	 * @throws appeng.api.exceptions.FailedConnectionException
 	 */
-	IGridConnection createGridConnection( IGridNode a, IGridNode b ) throws FailedConnectionException;
+	@Nonnull
+	IGridConnection createGridConnection( @Nonnull IGridNode a, @Nonnull IGridNode b ) throws FailedConnectionException;
 
 }

src/api/java/appeng/api/networking/IGridHost.java

@@ -24,6 +24,9 @@
 package appeng.api.networking;
 
 
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+
 import net.minecraft.tileentity.TileEntity;
 
 import appeng.api.parts.IPart;
@@ -49,7 +52,8 @@ public interface IGridHost
 	 * @return a new IGridNode, create these with
 	 * AEApi.INSTANCE().createGridNode( MyIGridBlock )
 	 */
-	IGridNode getGridNode( AEPartLocation dir );
+	@Nullable
+	IGridNode getGridNode( @Nonnull AEPartLocation dir );
 
 	/**
 	 * Determines how cables render when they connect to this block. Priority is
@@ -57,7 +61,8 @@ public interface IGridHost
 	 *
 	 * @param dir direction
 	 */
-	AECableType getCableConnectionType( AEPartLocation dir );
+	@Nonnull
+	AECableType getCableConnectionType( @Nonnull AEPartLocation dir );
 
 	/**
 	 * break this host, its violating security rules, just break your block, or part.

src/api/java/appeng/api/networking/IGridMultiblock.java

@@ -26,6 +26,8 @@ package appeng.api.networking;
 
 import java.util.Iterator;
 
+import javax.annotation.Nonnull;
+
 
 /**
  * An extension of IGridBlock, only means something when your getFlags() contains REQUIRE_CHANNEL, when done properly it
@@ -40,5 +42,6 @@ public interface IGridMultiblock extends IGridBlock
 	 *
 	 * @return an iterator that will iterate all the nodes for the multiblock. ( read-only iterator expected. )
 	 */
+	@Nonnull
 	Iterator<IGridNode> getMultiblockNodes();
 }

src/api/java/appeng/api/networking/IGridNode.java

@@ -26,6 +26,8 @@ package appeng.api.networking;
 
 import java.util.EnumSet;
 
+import javax.annotation.Nonnull;
+
 import net.minecraft.nbt.NBTTagCompound;
 import net.minecraft.world.World;
 
@@ -50,7 +52,7 @@ public interface IGridNode
 	 *
 	 * @param visitor visitor
 	 */
-	void beginVisit( IGridVisitor visitor );
+	void beginVisit( @Nonnull IGridVisitor visitor );
 
 	/**
 	 * inform the node that your IGridBlock has changed its internal state, and force the node to update.
@@ -68,6 +70,7 @@ public interface IGridNode
 	 *
 	 * @return grid host
 	 */
+	@Nonnull
 	IGridHost getMachine();
 
 	/**
@@ -75,6 +78,7 @@ public interface IGridNode
 	 *
 	 * @return grid
 	 */
+	@Nonnull
 	IGrid getGrid();
 
 	/**
@@ -86,11 +90,13 @@ public interface IGridNode
 	/**
 	 * @return the world the node is located in
 	 */
+	@Nonnull
 	World getWorld();
 
 	/**
 	 * @return a set of the connected sides, INTERNAL represents an invisible connection
 	 */
+	@Nonnull
 	EnumSet<AEPartLocation> getConnectedSides();
 
 	/**
@@ -98,11 +104,13 @@ public interface IGridNode
 	 *
 	 * @return grid connections
 	 */
+	@Nonnull
 	IReadOnlyCollection<IGridConnection> getConnections();
 
 	/**
 	 * @return the IGridBlock for this node
 	 */
+	@Nonnull
 	IGridBlock getGridBlock();
 
 	/**
@@ -122,7 +130,7 @@ public interface IGridNode
 	 * @param name nbt name
 	 * @param nodeData to be loaded data
 	 */
-	void loadFromNBT( String name, NBTTagCompound nodeData );
+	void loadFromNBT( @Nonnull String name, @Nonnull NBTTagCompound nodeData );
 
 	/**
 	 * this should be called for each node you maintain, you can save all your nodes to the same tag with different
@@ -131,7 +139,7 @@ public interface IGridNode
 	 * @param name nbt name
 	 * @param nodeData to be saved data
 	 */
-	void saveToNBT( String name, NBTTagCompound nodeData );
+	void saveToNBT( @Nonnull String name, @Nonnull NBTTagCompound nodeData );
 
 	/**
 	 * @return if the node's channel requirements are currently met, use this for display purposes, use isActive for
@@ -146,7 +154,7 @@ public interface IGridNode
 	 *
 	 * @return true if has flag
 	 */
-	boolean hasFlag( GridFlags flag );
+	boolean hasFlag( @Nonnull GridFlags flag );
 
 	/**
 	 * @return the ownerID this represents the person who placed the node.

src/api/java/appeng/api/networking/IGridStorage.java

@@ -24,6 +24,8 @@
 package appeng.api.networking;
 
 
+import javax.annotation.Nonnull;
+
 import net.minecraft.nbt.NBTTagCompound;
 
 
@@ -33,6 +35,7 @@ public interface IGridStorage
 	/**
 	 * @return an NBTTagCompound that can be read, and written too.
 	 */
+	@Nonnull
 	NBTTagCompound dataObject();
 
 	/**

src/api/java/appeng/api/networking/IGridVisitor.java

@@ -24,6 +24,9 @@
 package appeng.api.networking;
 
 
+import javax.annotation.Nonnull;
+
+
 /**
  * Simple Visitor pattern access to network nodes.
  */
@@ -39,5 +42,5 @@ public interface IGridVisitor
 	 *
 	 * @return true to continue visiting nodes beyond this node.
 	 */
-	boolean visitNode( IGridNode n );
+	boolean visitNode( @Nonnull IGridNode n );
 }

src/api/java/appeng/api/networking/IMachineSet.java

@@ -24,6 +24,8 @@
 package appeng.api.networking;
 
 
+import javax.annotation.Nonnull;
+
 import appeng.api.util.IReadOnlyCollection;
 
 
@@ -33,5 +35,6 @@ public interface IMachineSet extends IReadOnlyCollection<IGridNode>
 	/**
 	 * @return the machine class for this set.
 	 */
+	@Nonnull
 	Class<? extends IGridHost> getMachineClass();
 }

src/api/java/appeng/api/networking/crafting/ICraftingCallback.java

@@ -24,6 +24,9 @@
 package appeng.api.networking.crafting;
 
 
+import javax.annotation.Nonnull;
+
+
 public interface ICraftingCallback
 {
 
@@ -32,5 +35,5 @@ public interface ICraftingCallback
 	 *
 	 * @param job - final job
 	 */
-	void calculationComplete( ICraftingJob job );
+	void calculationComplete( @Nonnull ICraftingJob job );
 }

src/api/java/appeng/api/networking/energy/IAEPowerStorage.java

@@ -24,6 +24,8 @@
 package appeng.api.networking.energy;
 
 
+import javax.annotation.Nonnull;
+
 import appeng.api.config.AccessRestriction;
 import appeng.api.config.Actionable;
 
@@ -42,7 +44,7 @@ public interface IAEPowerStorage extends IEnergySource
 	 *
 	 * @return amount of power which was unable to be stored
 	 */
-	double injectAEPower( double amt, Actionable mode );
+	double injectAEPower( double amt, @Nonnull Actionable mode );
 
 	/**
 	 * @return the current maximum power ( this can change :P )
@@ -67,5 +69,6 @@ public interface IAEPowerStorage extends IEnergySource
 	 *
 	 * @return access restriction what the network can do
 	 */
+	@Nonnull
 	AccessRestriction getPowerFlow();
 }

src/api/java/appeng/api/networking/energy/IEnergyGrid.java

@@ -24,6 +24,9 @@
 package appeng.api.networking.energy;
 
 
+import javax.annotation.Nonnegative;
+import javax.annotation.Nonnull;
+
 import appeng.api.config.Actionable;
 import appeng.api.networking.IGridCache;
 import appeng.api.networking.events.MENetworkPowerStatusChange;
@@ -38,17 +41,20 @@ public interface IEnergyGrid extends IGridCache, IEnergySource, IEnergyGridProvi
 	/**
 	 * @return the current calculated idle energy drain each tick, is used internally to drain power for each tick.
 	 */
+	@Nonnegative
 	double getIdlePowerUsage();
 
 	/**
 	 * @return the average power drain over the past 10 ticks, includes idle usage during this time, and all use of
 	 * extractPower.
 	 */
+	@Nonnegative
 	double getAvgPowerUsage();
 
 	/**
 	 * @return the average energy injected into the system per tick, for the last 10 ticks.
 	 */
+	@Nonnegative
 	double getAvgPowerInjection();
 
 	/**
@@ -79,13 +85,15 @@ public interface IEnergyGrid extends IGridCache, IEnergySource, IEnergyGridProvi
 	 *
 	 * @return the amount of power that the network has OVER the limit.
 	 */
-	double injectPower( double amt, Actionable mode );
+	@Nonnegative
+	double injectPower( @Nonnegative double amt, @Nonnull Actionable mode );
 
 	/**
 	 * this is should be considered an estimate, and not relied upon for real calculations.
 	 *
 	 * @return estimated available power.
 	 */
+	@Nonnegative
 	double getStoredPower();
 
 	/**
@@ -93,6 +101,7 @@ public interface IEnergyGrid extends IGridCache, IEnergySource, IEnergyGridProvi
 	 *
 	 * @return estimated available power.
 	 */
+	@Nonnegative
 	double getMaxStoredPower();
 
 	/**
@@ -101,5 +110,6 @@ public interface IEnergyGrid extends IGridCache, IEnergySource, IEnergyGridProvi
 	 *
 	 * @return Amount of power required to charge the grid, in AE.
 	 */
-	double getEnergyDemand( double maxRequired );
+	@Nonnegative
+	double getEnergyDemand( @Nonnegative double maxRequired );
 }

src/api/java/appeng/api/networking/energy/IEnergySource.java

@@ -24,6 +24,9 @@
 package appeng.api.networking.energy;
 
 
+import javax.annotation.Nonnegative;
+import javax.annotation.Nonnull;
+
 import appeng.api.config.Actionable;
 import appeng.api.config.PowerMultiplier;
 
@@ -39,5 +42,6 @@ public interface IEnergySource
 	 *
 	 * @return returns extracted power.
 	 */
-	double extractAEPower( double amt, Actionable mode, PowerMultiplier usePowerMultiplier );
+	@Nonnegative
+	double extractAEPower( @Nonnegative double amt, @Nonnull Actionable mode, @Nonnull PowerMultiplier usePowerMultiplier );
 }

src/api/java/appeng/api/networking/energy/IEnergyWatcher.java

@@ -24,6 +24,9 @@
 package appeng.api.networking.energy;
 
 
+import javax.annotation.Nonnegative;
+
+
 /**
  * DO NOT IMPLEMENT.
  *
@@ -39,7 +42,7 @@ public interface IEnergyWatcher
 	 * @param amount
 	 * @return true, if successfully added.
 	 */
-	boolean add( double amount );
+	boolean add( @Nonnegative double amount );
 
 	/**
 	 * Remove a specific threshold from the watcher.
@@ -47,7 +50,7 @@ public interface IEnergyWatcher
 	 * @param amount
 	 * @return true, if successfully removed.
 	 */
-	boolean remove( double amount );
+	boolean remove( @Nonnegative double amount );
 
 	/**
 	 * Removes all thresholds and resets the watcher to a clean state.

src/api/java/appeng/api/networking/energy/IEnergyWatcherHost.java

@@ -24,6 +24,9 @@
 package appeng.api.networking.energy;
 
 
+import javax.annotation.Nonnull;
+
+
 public interface IEnergyWatcherHost
 {
 
@@ -33,12 +36,12 @@ public interface IEnergyWatcherHost
 	 *
 	 * @param newWatcher new watcher
 	 */
-	void updateWatcher( IEnergyWatcher newWatcher );
+	void updateWatcher( @Nonnull IEnergyWatcher newWatcher );
 
 	/**
 	 * Called when a threshold is crossed.
 	 *
 	 * @param energyGrid grid
 	 */
-	void onThresholdPass( IEnergyGrid energyGrid );
+	void onThresholdPass( @Nonnull IEnergyGrid energyGrid );
 }

src/api/java/appeng/api/networking/pathing/IPathingGrid.java

@@ -24,6 +24,8 @@
 package appeng.api.networking.pathing;
 
 
+import javax.annotation.Nonnull;
+
 import appeng.api.networking.IGridCache;
 
 
@@ -39,6 +41,7 @@ public interface IPathingGrid extends IGridCache
 	 * @return the controller state of the network, useful if you want to
 	 * require a controller for a feature.
 	 */
+	@Nonnull
 	ControllerState getControllerState();
 
 	/**

src/api/java/appeng/api/networking/security/IActionHost.java

@@ -24,6 +24,8 @@
 package appeng.api.networking.security;
 
 
+import javax.annotation.Nonnull;
+
 import appeng.api.networking.IGridNode;
 
 
@@ -38,5 +40,6 @@ public interface IActionHost
 	 * @return the the gridnode that actions from this IGridHost are preformed
 	 * by.
 	 */
+	@Nonnull
 	IGridNode getActionableNode();
 }

src/api/java/appeng/api/networking/security/ISecurityGrid.java

@@ -24,6 +24,9 @@
 package appeng.api.networking.security;
 
 
+import javax.annotation.Nonnegative;
+import javax.annotation.Nonnull;
+
 import net.minecraft.entity.player.EntityPlayer;
 
 import appeng.api.config.SecurityPermissions;
@@ -46,7 +49,7 @@ public interface ISecurityGrid extends IGridCache
 	 *
 	 * @return true if the player has permissions.
 	 */
-	boolean hasPermission( EntityPlayer player, SecurityPermissions perm );
+	boolean hasPermission( @Nonnull EntityPlayer player, @Nonnull SecurityPermissions perm );
 
 	/**
 	 * Check if a player has permissions.
@@ -56,7 +59,7 @@ public interface ISecurityGrid extends IGridCache
 	 *
 	 * @return true if the player has permissions.
 	 */
-	boolean hasPermission( int playerID, SecurityPermissions perm );
+	boolean hasPermission( @Nonnegative int playerID, @Nonnull SecurityPermissions perm );
 
 	/**
 	 * @return PlayerID of the admin, or owner, this is the person who placed the security block.

src/api/java/appeng/api/networking/security/ISecurityProvider.java

@@ -25,7 +25,7 @@ package appeng.api.networking.security;
 
 
 import java.util.EnumSet;
-import java.util.HashMap;
+import java.util.Map;
 
 import appeng.api.config.SecurityPermissions;
 
@@ -48,7 +48,7 @@ public interface ISecurityProvider
 	 *
 	 * @param playerPerms player permissions
 	 */
-	void readPermissions( HashMap<Integer, EnumSet<SecurityPermissions>> playerPerms );
+	void readPermissions( Map<Integer, EnumSet<SecurityPermissions>> playerPerms );
 
 	/**
 	 * @return is security on or off?

src/api/java/appeng/api/networking/security/ISecurityRegistry.java

@@ -26,6 +26,8 @@ package appeng.api.networking.security;
 
 import java.util.EnumSet;
 
+import javax.annotation.Nonnull;
+
 import appeng.api.config.SecurityPermissions;
 
 
@@ -41,5 +43,5 @@ public interface ISecurityRegistry
 	 * @param playerID player id
 	 * @param permissions permissions of player
 	 */
-	void addPlayer( int playerID, EnumSet<SecurityPermissions> permissions );
+	void addPlayer( int playerID, @Nonnull EnumSet<SecurityPermissions> permissions );
 }

src/api/java/appeng/api/networking/ticking/IGridTickable.java

@@ -24,6 +24,8 @@
 package appeng.api.networking.ticking;
 
 
+import javax.annotation.Nonnull;
+
 import appeng.api.networking.IGridNode;
 
 
@@ -45,18 +47,18 @@ public interface IGridTickable
 	 */
 
 	/**
-	 * You can return null, if you wish to tick using MC's ticking mechanism, or
-	 * you can return a valid TickingRequest to tell AE a guide for which type
-	 * of responsiveness your device wants.
+	 * Return a valid TickingRequest to tell AE a guide for which type of
+	 * responsiveness your device wants.
 	 *
-	 * this will be called for your tile any time your tile changes grids, this
+	 * This will be called for your tile any time your tile changes grids, this
 	 * can happen at any time, so if your using the sleep feature you may wish
 	 * to preserve your sleep, in the result of this method. or you can simply
 	 * reset it.
 	 *
-	 * @return null or a valid new TickingRequest
+	 * @return a valid new TickingRequest
 	 */
-	TickingRequest getTickingRequest( IGridNode node );
+	@Nonnull
+	TickingRequest getTickingRequest( @Nonnull IGridNode node );
 
 	/**
 	 * AE lets you adjust your tick rate based on the results of your tick, if
@@ -67,11 +69,12 @@ public interface IGridTickable
 	 *
 	 * Note: this is never called if you return null from getTickingRequest.
 	 *
-	 * @param TicksSinceLastCall the number of world ticks that were skipped since your last
+	 * @param ticksSinceLastCall the number of world ticks that were skipped since your last
 	 * tick, you can use this to adjust speed of processing or adjust
 	 * your tick rate.
 	 *
 	 * @return tick rate adjustment.
 	 */
-	TickRateModulation tickingRequest( IGridNode node, int TicksSinceLastCall );
+	@Nonnull
+	TickRateModulation tickingRequest( @Nonnull IGridNode node, int ticksSinceLastCall );
 }

src/api/java/appeng/api/networking/ticking/ITickManager.java

@@ -24,6 +24,8 @@
 package appeng.api.networking.ticking;
 
 
+import javax.annotation.Nonnull;
+
 import appeng.api.networking.IGridCache;
 import appeng.api.networking.IGridNode;
 
@@ -42,7 +44,7 @@ public interface ITickManager extends IGridCache
 	 *
 	 * @param node gridnode
 	 */
-	boolean alertDevice( IGridNode node );
+	boolean alertDevice( @Nonnull IGridNode node );
 
 	/**
 	 * disables ticking for your device.
@@ -51,7 +53,7 @@ public interface ITickManager extends IGridCache
 	 *
 	 * @return if the call was successful.
 	 */
-	boolean sleepDevice( IGridNode node );
+	boolean sleepDevice( @Nonnull IGridNode node );
 
 	/**
 	 * enables ticking for your device, undoes a sleepDevice call.
@@ -60,5 +62,5 @@ public interface ITickManager extends IGridCache
 	 *
 	 * @return if the call was successful.
 	 */
-	boolean wakeDevice( IGridNode node );
+	boolean wakeDevice( @Nonnull IGridNode node );
 }

src/api/java/appeng/api/storage/ICellInventory.java

@@ -28,10 +28,10 @@ import net.minecraft.item.ItemStack;
 import net.minecraftforge.items.IItemHandler;
 
 import appeng.api.config.FuzzyMode;
-import appeng.api.storage.data.IAEItemStack;
+import appeng.api.storage.data.IAEStack;
 
 
-public interface ICellInventory extends IMEInventory<IAEItemStack>
+public interface ICellInventory<T extends IAEStack<T>> extends IMEInventory<T>
 {
 
 	/**

src/api/java/appeng/api/storage/ICellInventoryHandler.java

@@ -25,10 +25,10 @@ package appeng.api.storage;
 
 
 import appeng.api.config.IncludeExclude;
-import appeng.api.storage.data.IAEItemStack;
+import appeng.api.storage.data.IAEStack;
 
 
-public interface ICellInventoryHandler extends IMEInventoryHandler<IAEItemStack>
+public interface ICellInventoryHandler<T extends IAEStack<T>> extends IMEInventoryHandler<T>
 {
 
 	/**

src/api/java/appeng/api/storage/ICellRegistry.java

@@ -24,7 +24,11 @@
 package appeng.api.storage;
 
 
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+
 import net.minecraft.item.ItemStack;
+import net.minecraftforge.fml.common.event.FMLInitializationEvent;
 
 import appeng.api.IAppEngApi;
 import appeng.api.storage.data.IAEStack;
@@ -42,9 +46,12 @@ public interface ICellRegistry
 	/**
 	 * Register a new handler.
 	 *
+	 * Never be call before {@link FMLInitializationEvent} was handled by AE2.
+	 * Will throw an exception otherwise.
+	 *
 	 * @param handler cell handler
 	 */
-	void addCellHandler( ICellHandler handler );
+	void addCellHandler( @Nonnull ICellHandler handler );
 
 	/**
 	 * return true, if you can get a InventoryHandler for the item passed.
@@ -63,6 +70,7 @@ public interface ICellRegistry
 	 *
 	 * @return the handler registered for this item type.
 	 */
+	@Nullable
 	ICellHandler getHandler( ItemStack is );
 
 	/**
@@ -74,5 +82,6 @@ public interface ICellRegistry
 	 *
 	 * @return new IMEInventoryHandler, or null if there isn't one.
 	 */
+	@Nullable
 	<T extends IAEStack<T>> IMEInventoryHandler<T> getCellInventory( ItemStack is, ISaveProvider host, IStorageChannel<T> chan );
 }

src/api/java/appeng/api/storage/data/IAEStack.java

@@ -149,16 +149,14 @@ public interface IAEStack<T extends IAEStack<T>>
 	boolean equals( Object obj );
 
 	/**
-	 * compare stacks using fuzzy logic
+	 * Compare the same subtype of {@link IAEStack} with another using a fuzzy comparison.
 	 *
-	 * a IAEItemStack to another AEItemStack or a ItemStack.
-	 *
-	 * @param st stacks
-	 * @param mode used fuzzy mode
+	 * @param other The stack to compare.
+	 * @param mode Which {@link FuzzyMode} should be used.
 	 *
 	 * @return true if two stacks are equal based on AE Fuzzy Comparison.
 	 */
-	boolean fuzzyComparison( Object st, FuzzyMode mode );
+	boolean fuzzyComparison( T other, FuzzyMode mode );
 
 	/**
 	 * Slower for disk saving, but smaller/more efficient for packets.
@@ -200,7 +198,7 @@ public interface IAEStack<T extends IAEStack<T>>
 
 	/**
 	 * Returns itemstack for display and similar purposes. Always has a count of 1.
-	 * 
+	 *
 	 * @return itemstack
 	 */
 	ItemStack asItemStackRepresentation();

src/api/java/appeng/api/util/AECableSize.java

@@ -0,0 +1,42 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2013 AlgorithmX2
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+package appeng.api.util;
+
+
+public enum AECableSize
+{
+	NONE,
+	NORMAL,
+	DENSE;
+
+	public static AECableSize min( AECableSize a, AECableSize b )
+	{
+		return a.compareTo( b ) < 0 ? a : b;
+	}
+
+	public static AECableSize max( AECableSize a, AECableSize b )
+	{
+		return a.compareTo( b ) > 0 ? a : b;
+	}
+}

src/api/java/appeng/api/util/AECableType.java

@@ -29,32 +29,32 @@ public enum AECableType
 	/**
 	 * No Cable present.
 	 */
-	NONE,
+	NONE( AECableVariant.NONE, AECableSize.NONE ),
 
 	/**
 	 * Connections to this block should render as glass.
 	 */
-	GLASS,
+	GLASS( AECableVariant.GLASS, AECableSize.NORMAL ),
 
 	/**
 	 * Connections to this block should render as covered.
 	 */
-	COVERED,
+	COVERED( AECableVariant.COVERED, AECableSize.NORMAL ),
 
 	/**
 	 * Connections to this block should render as smart.
 	 */
-	SMART,
+	SMART( AECableVariant.SMART, AECableSize.NORMAL ),
 
 	/**
 	 * Smart Dense Cable, represents a tier 2 block that can carry 32 channels.
 	 */
-	DENSE_COVERED,
+	DENSE_COVERED( AECableVariant.COVERED, AECableSize.DENSE ),
 
 	/**
 	 * Smart Dense Cable, represents a tier 2 block that can carry 32 channels.
 	 */
-	DENSE_SMART;
+	DENSE_SMART( AECableVariant.SMART, AECableSize.DENSE );
 
 	public static final AECableType[] VALIDCABLES = {
 			GLASS,
@@ -64,4 +64,97 @@ public enum AECableType
 			DENSE_SMART
 	};
 
+	private final AECableVariant variant;
+	private final AECableSize size;
+
+	private AECableType( AECableVariant variant, AECableSize size )
+	{
+		this.variant = variant;
+		this.size = size;
+	}
+
+	public AECableSize size()
+	{
+		return size;
+	}
+
+	public AECableVariant variant()
+	{
+		return variant;
+	}
+
+	public boolean isValid()
+	{
+		return this.variant != AECableVariant.NONE && this.size != AECableSize.NONE;
+	}
+
+	public boolean isDense()
+	{
+		return this.size == AECableSize.DENSE;
+	}
+
+	public boolean isSmart()
+	{
+		return this.variant == AECableVariant.SMART;
+	}
+
+	public static AECableType min( AECableType a, AECableType b )
+	{
+		final AECableVariant v = AECableVariant.min( a.variant(), b.variant() );
+		final AECableSize s = AECableSize.min( a.size(), b.size() );
+
+		return AECableType.from( v, s );
+	}
+
+	public static AECableType max( AECableType a, AECableType b )
+	{
+		final AECableVariant v = AECableVariant.max( a.variant(), b.variant() );
+		final AECableSize s = AECableSize.max( a.size(), b.size() );
+
+		return AECableType.from( v, s );
+	}
+
+	private static AECableType from( AECableVariant variant, AECableSize size )
+	{
+		switch( variant )
+		{
+			case GLASS:
+				switch( size )
+				{
+					case NORMAL:
+						return GLASS;
+					default:
+						break;
+				}
+
+				break;
+			case COVERED:
+				switch( size )
+				{
+					case NORMAL:
+						return COVERED;
+					case DENSE:
+						return DENSE_COVERED;
+					default:
+						break;
+				}
+
+				break;
+			case SMART:
+				switch( size )
+				{
+					case NORMAL:
+						return SMART;
+					case DENSE:
+						return DENSE_SMART;
+					default:
+						break;
+				}
+				break;
+			default:
+				break;
+		}
+
+		return NONE;
+	}
 }

src/api/java/appeng/api/util/AECableVariant.java

@@ -0,0 +1,43 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2013 AlgorithmX2
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+package appeng.api.util;
+
+
+public enum AECableVariant
+{
+	NONE,
+	GLASS,
+	COVERED,
+	SMART;
+
+	public static AECableVariant min( AECableVariant a, AECableVariant b )
+	{
+		return a.compareTo( b ) < 0 ? a : b;
+	}
+
+	public static AECableVariant max( AECableVariant a, AECableVariant b )
+	{
+		return a.compareTo( b ) > 0 ? a : b;
+	}
+}

src/main/java/appeng/block/grindstone/BlockCrank.java

@@ -23,6 +23,7 @@ import javax.annotation.Nullable;
 
 import net.minecraft.block.Block;
 import net.minecraft.block.material.Material;
+import net.minecraft.block.state.BlockFaceShape;
 import net.minecraft.block.state.IBlockState;
 import net.minecraft.entity.EntityLivingBase;
 import net.minecraft.entity.player.EntityPlayer;
@@ -32,6 +33,7 @@ import net.minecraft.util.EnumBlockRenderType;
 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 net.minecraftforge.common.util.FakePlayer;
 
@@ -164,4 +166,16 @@ public class BlockCrank extends AEBaseTileBlock
 		return false;
 	}
 
+	@Override
+	public boolean canPlaceTorchOnTop( IBlockState state, IBlockAccess world, BlockPos pos )
+	{
+		return false;
+	}
+
+	@Override
+	public BlockFaceShape getBlockFaceShape( IBlockAccess worldIn, IBlockState state, BlockPos pos, EnumFacing face )
+	{
+		return BlockFaceShape.UNDEFINED;
+	}
+
 }

src/main/java/appeng/block/storage/BlockDrive.java

@@ -74,13 +74,8 @@ public class BlockDrive extends AEBaseTileBlock
 	public IBlockState getExtendedState( IBlockState state, IBlockAccess world, BlockPos pos )
 	{
 		TileDrive te = this.getTileEntity( world, pos );
-		if( te == null )
-		{
-			return super.getExtendedState( state, world, pos );
-		}
-
 		IExtendedBlockState extState = (IExtendedBlockState) super.getExtendedState( state, world, pos );
-		return extState.withProperty( SLOTS_STATE, DriveSlotsState.fromChestOrDrive( te ) );
+		return extState.withProperty( SLOTS_STATE, te == null ? DriveSlotsState.createEmpty( 10 ) : DriveSlotsState.fromChestOrDrive( te ) );
 	}
 
 	@Override

src/main/java/appeng/block/storage/DriveSlotsState.java

@@ -75,4 +75,14 @@ public class DriveSlotsState
 		}
 		return new DriveSlotsState( slots );
 	}
+
+	public static DriveSlotsState createEmpty( int slotCount )
+	{
+		DriveSlotState[] slots = new DriveSlotState[slotCount];
+		for( int i = 0; i < slotCount; i++ )
+		{
+			slots[i] = DriveSlotState.EMPTY;
+		}
+		return new DriveSlotsState( slots );
+	}
 }

src/main/java/appeng/client/gui/AEBaseGui.java

@@ -22,11 +22,11 @@ package appeng.client.gui;
 import java.io.IOException;
 import java.text.DecimalFormat;
 import java.text.ParseException;
+import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.HashSet;
 import java.util.Iterator;
-import java.util.LinkedList;
 import java.util.List;
 import java.util.Set;
 import java.util.concurrent.TimeUnit;
@@ -46,6 +46,8 @@ import net.minecraft.client.renderer.BufferBuilder;
 import net.minecraft.client.renderer.GlStateManager;
 import net.minecraft.client.renderer.RenderHelper;
 import net.minecraft.client.renderer.Tessellator;
+import net.minecraft.client.renderer.texture.TextureAtlasSprite;
+import net.minecraft.client.renderer.texture.TextureMap;
 import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.inventory.ClickType;
@@ -54,6 +56,8 @@ import net.minecraft.inventory.Slot;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.ResourceLocation;
 import net.minecraft.util.text.TextFormatting;
+import net.minecraftforge.fluids.Fluid;
+import net.minecraftforge.fluids.FluidStack;
 
 import appeng.api.storage.data.IAEItemStack;
 import appeng.client.gui.widgets.GuiScrollbar;
@@ -66,7 +70,7 @@ import appeng.container.AEBaseContainer;
 import appeng.container.slot.AppEngCraftingSlot;
 import appeng.container.slot.AppEngSlot;
 import appeng.container.slot.AppEngSlot.hasCalculatedValidness;
-import appeng.container.slot.OptionalSlotFake;
+import appeng.container.slot.IOptionalSlot;
 import appeng.container.slot.SlotCraftingTerm;
 import appeng.container.slot.SlotDisabled;
 import appeng.container.slot.SlotFake;
@@ -79,15 +83,19 @@ import appeng.core.AppEng;
 import appeng.core.sync.network.NetworkHandler;
 import appeng.core.sync.packets.PacketInventoryAction;
 import appeng.core.sync.packets.PacketSwapSlots;
+import appeng.fluids.client.render.FluidStackSizeRenderer;
+import appeng.fluids.container.slots.IFluidSlot;
+import appeng.fluids.container.slots.IMEFluidSlot;
 import appeng.helpers.InventoryAction;
 
 
 public abstract class AEBaseGui extends GuiContainer
 {
-	private final List<InternalSlotME> meSlots = new LinkedList<>();
+	private final List<InternalSlotME> meSlots = new ArrayList<>();
 	// drag y
 	private final Set<Slot> drag_click = new HashSet<>();
 	private final StackSizeRenderer stackSizeRenderer = new StackSizeRenderer();
+	private final FluidStackSizeRenderer fluidStackSizeRenderer = new FluidStackSizeRenderer();
 	private GuiScrollbar myScrollBar = null;
 	private boolean disableShiftClick = false;
 	private Stopwatch dbl_clickTimer = Stopwatch.createStarted();
@@ -208,6 +216,23 @@ public abstract class AEBaseGui extends GuiContainer
 		this.drawHoveringText( lines, x, y, this.fontRenderer );
 	}
 
+	@Override
+	protected void renderHoveredToolTip( int mouseX, int mouseY )
+	{
+		Slot slot = this.getSlot( mouseX, mouseY );
+		if( slot != null && slot.isEnabled() && slot instanceof IFluidSlot )
+		{
+			IFluidSlot fluidSlot = (IFluidSlot) slot;
+			if( fluidSlot.getFluidStack() != null && fluidSlot.shouldRenderAsFluid() )
+			{
+				FluidStack fluidStack = fluidSlot.getFluidStack();
+				this.drawHoveringText( fluidStack.getLocalizedName(), mouseX, mouseY );
+				return;
+			}
+		}
+		super.renderHoveredToolTip( mouseX, mouseY );
+	}
+
 	@Override
 	protected final void drawGuiContainerForegroundLayer( final int x, final int y )
 	{
@@ -236,21 +261,24 @@ public abstract class AEBaseGui extends GuiContainer
 		final List<Slot> slots = this.getInventorySlots();
 		for( final Slot slot : slots )
 		{
-			if( slot instanceof OptionalSlotFake )
+			if( slot instanceof IOptionalSlot )
 			{
-				final OptionalSlotFake fs = (OptionalSlotFake) slot;
-				if( fs.renderDisabled() )
+				final IOptionalSlot optionalSlot = (IOptionalSlot) slot;
+				if( optionalSlot.isRenderDisabled() )
 				{
-					if( fs.isSlotEnabled() )
+					final AppEngSlot aeSlot = (AppEngSlot) slot;
+					if( aeSlot.isSlotEnabled() )
 					{
-						this.drawTexturedModalRect( ox + fs.xPos - 1, oy + fs.yPos - 1, fs.getSourceX() - 1, fs.getSourceY() - 1, 18,
+						this.drawTexturedModalRect( ox + aeSlot.xPos - 1, oy + aeSlot.yPos - 1, optionalSlot.getSourceX() - 1, optionalSlot.getSourceY() - 1,
+								18,
 								18 );
 					}
 					else
 					{
 						GlStateManager.color( 1.0F, 1.0F, 1.0F, 0.4F );
 						GlStateManager.enableBlend();
-						this.drawTexturedModalRect( ox + fs.xPos - 1, oy + fs.yPos - 1, fs.getSourceX() - 1, fs.getSourceY() - 1, 18,
+						this.drawTexturedModalRect( ox + aeSlot.xPos - 1, oy + aeSlot.yPos - 1, optionalSlot.getSourceX() - 1, optionalSlot.getSourceY() - 1,
+								18,
 								18 );
 						GlStateManager.color( 1.0F, 1.0F, 1.0F, 1.0F );
 					}
@@ -715,6 +743,43 @@ public abstract class AEBaseGui extends GuiContainer
 
 			return;
 		}
+		else if( s instanceof IFluidSlot && ( (IFluidSlot) s ).shouldRenderAsFluid() )
+		{
+			final IFluidSlot slot = (IFluidSlot) s;
+			final FluidStack fs = slot.getFluidStack();
+
+			if( fs != null && this.isPowered() )
+			{
+				GlStateManager.disableLighting();
+				GlStateManager.disableBlend();
+				Fluid fluid = fs.getFluid();
+				Minecraft.getMinecraft().getTextureManager().bindTexture( TextureMap.LOCATION_BLOCKS_TEXTURE );
+				TextureAtlasSprite sprite = Minecraft.getMinecraft().getTextureMapBlocks().getAtlasSprite( fluid.getStill().toString() );
+
+				// Set color for dynamic fluids
+				// Convert int color to RGB
+				float red = ( fluid.getColor() >> 16 & 255 ) / 255.0F;
+				float green = ( fluid.getColor() >> 8 & 255 ) / 255.0F;
+				float blue = ( fluid.getColor() & 255 ) / 255.0F;
+				GlStateManager.color( red, green, blue );
+
+				this.drawTexturedModalRect( s.xPos, s.yPos, sprite, 16, 16 );
+				GlStateManager.enableLighting();
+				GlStateManager.enableBlend();
+
+				if( s instanceof IMEFluidSlot )
+				{
+					final IMEFluidSlot meFluidSlot = (IMEFluidSlot) s;
+					this.fluidStackSizeRenderer.renderStackSize( this.fontRenderer, meFluidSlot.getAEFluidStack(), s.xPos, s.yPos );
+				}
+			}
+			else if( !this.isPowered() )
+			{
+				drawRect( s.xPos, s.yPos, 16 + s.xPos, 16 + s.yPos, 0x66111111 );
+			}
+
+			return;
+		}
 		else
 		{
 			try

src/main/java/appeng/client/gui/implementations/GuiCraftConfirm.java

@@ -23,7 +23,6 @@ import java.io.IOException;
 import java.text.NumberFormat;
 import java.util.ArrayList;
 import java.util.Iterator;
-import java.util.LinkedList;
 import java.util.List;
 
 import com.google.common.base.Joiner;
@@ -238,7 +237,7 @@ public class GuiCraftConfirm extends AEBaseGui
 		final int viewEnd = viewStart + 3 * this.rows;
 
 		String dspToolTip = "";
-		final List<String> lineList = new LinkedList<>();
+		final List<String> lineList = new ArrayList<>();
 		int toolPosX = 0;
 		int toolPosY = 0;
 

src/main/java/appeng/client/gui/implementations/GuiCraftingCPU.java

@@ -22,7 +22,6 @@ package appeng.client.gui.implementations;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Iterator;
-import java.util.LinkedList;
 import java.util.List;
 import java.util.concurrent.TimeUnit;
 
@@ -212,7 +211,7 @@ public class GuiCraftingCPU extends AEBaseGui implements ISortSource
 		final int viewEnd = viewStart + 3 * 6;
 
 		String dspToolTip = "";
-		final List<String> lineList = new LinkedList<>();
+		final List<String> lineList = new ArrayList<>();
 		int toolPosX = 0;
 		int toolPosY = 0;
 

src/main/java/appeng/client/gui/implementations/GuiInterface.java

@@ -82,8 +82,8 @@ public class GuiInterface extends GuiUpgradeable
 
 		this.fontRenderer.drawString( this.getGuiDisplayName( GuiText.Interface.getLocal() ), 8, 6, 4210752 );
 
-		this.fontRenderer.drawString( GuiText.Config.getLocal(), 18, 6 + 11 + 7, 4210752 );
-		this.fontRenderer.drawString( GuiText.StoredItems.getLocal(), 18, 6 + 60 + 7, 4210752 );
+		this.fontRenderer.drawString( GuiText.Config.getLocal(), 8, 6 + 11 + 7, 4210752 );
+		this.fontRenderer.drawString( GuiText.StoredItems.getLocal(), 8, 6 + 60 + 7, 4210752 );
 		this.fontRenderer.drawString( GuiText.Patterns.getLocal(), 8, 6 + 73 + 7, 4210752 );
 
 		this.fontRenderer.drawString( GuiText.inventory.getLocal(), 8, this.ySize - 96 + 3, 4210752 );

src/main/java/appeng/client/gui/widgets/GuiFluidTank.java

@@ -0,0 +1,128 @@
+/*
+ * This file is part of Applied Energistics 2.
+ * Copyright (c) 2013 - 2018, AlgorithmX2, All rights reserved.
+ *
+ * Applied Energistics 2 is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Applied Energistics 2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Applied Energistics 2.  If not, see <http://www.gnu.org/licenses/lgpl>.
+ */
+
+package appeng.client.gui.widgets;
+
+
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.GuiButton;
+import net.minecraft.client.renderer.GlStateManager;
+import net.minecraft.client.renderer.texture.TextureAtlasSprite;
+import net.minecraft.client.renderer.texture.TextureMap;
+import net.minecraftforge.fluids.FluidStack;
+import net.minecraftforge.fluids.IFluidTank;
+import net.minecraftforge.fml.relauncher.Side;
+import net.minecraftforge.fml.relauncher.SideOnly;
+
+import appeng.api.util.AEColor;
+
+
+@SideOnly( Side.CLIENT )
+public class GuiFluidTank extends GuiButton implements ITooltip
+{
+	private final IFluidTank tank;
+
+	public GuiFluidTank( int buttonId, IFluidTank tank, int x, int y, int w, int h )
+	{
+		super( buttonId, x, y, w, h, "" );
+		this.tank = tank;
+	}
+
+	@Override
+	public void drawButton( final Minecraft mc, final int mouseX, final int mouseY, final float partialTicks )
+	{
+		if( this.visible )
+		{
+			GlStateManager.disableBlend();
+			GlStateManager.disableLighting();
+
+			drawRect( this.x, this.y, this.x + this.width, this.y + this.height, AEColor.GRAY.blackVariant | 0xFF000000 );
+
+			if( this.tank != null )
+			{
+				final FluidStack fluid = this.tank.getFluid();
+				if( fluid != null && fluid.amount > 0 )
+				{
+					mc.getTextureManager().bindTexture( TextureMap.LOCATION_BLOCKS_TEXTURE );
+
+					float red = ( fluid.getFluid().getColor() >> 16 & 255 ) / 255.0F;
+					float green = ( fluid.getFluid().getColor() >> 8 & 255 ) / 255.0F;
+					float blue = ( fluid.getFluid().getColor() & 255 ) / 255.0F;
+					GlStateManager.color( red, green, blue );
+
+					TextureAtlasSprite sprite = mc.getTextureMapBlocks().getAtlasSprite( fluid.getFluid().getStill().toString() );
+					final int scaledHeight = (int) ( this.height * ( (float) fluid.amount / this.tank.getCapacity() ) );
+
+					int iconHeightRemainder = scaledHeight % 16;
+					if( iconHeightRemainder > 0 )
+					{
+						drawTexturedModalRect( this.x, this.y + this.height - iconHeightRemainder, sprite, 16, iconHeightRemainder );
+					}
+					for( int i = 0; i < scaledHeight / 16; i++ )
+					{
+						drawTexturedModalRect( this.x, this.y + this.height - iconHeightRemainder - ( i + 1 ) * 16, sprite, 16, 16 );
+					}
+				}
+			}
+		}
+	}
+
+	@Override
+	public String getMessage()
+	{
+		if( this.tank != null && this.tank.getFluid() != null && this.tank.getFluid().amount > 0 )
+		{
+			String desc = this.tank.getFluid().getFluid().getLocalizedName( this.tank.getFluid() );
+			String amountToText = this.tank.getFluid().amount + "mB";
+
+			return desc + "\n" + amountToText;
+		}
+		return null;
+	}
+
+	@Override
+	public int xPos()
+	{
+		return this.x - 2;
+	}
+
+	@Override
+	public int yPos()
+	{
+		return this.y - 2;
+	}
+
+	@Override
+	public int getWidth()
+	{
+		return this.width + 4;
+	}
+
+	@Override
+	public int getHeight()
+	{
+		return this.height + 4;
+	}
+
+	@Override
+	public boolean isVisible()
+	{
+		return true;
+	}
+
+}

src/main/java/appeng/client/me/ClientDCInternalInv.java

@@ -24,7 +24,6 @@ import javax.annotation.Nonnull;
 import net.minecraft.util.text.translation.I18n;
 
 import appeng.tile.inventory.AppEngInternalInventory;
-import appeng.util.ItemSorters;
 
 
 public class ClientDCInternalInv implements Comparable<ClientDCInternalInv>
@@ -57,7 +56,7 @@ public class ClientDCInternalInv implements Comparable<ClientDCInternalInv>
 	@Override
 	public int compareTo( @Nonnull final ClientDCInternalInv o )
 	{
-		return ItemSorters.compareLong( this.sortBy, o.sortBy );
+		return Long.compare( this.sortBy, o.sortBy );
 	}
 
 	public AppEngInternalInventory getInventory()
@@ -69,4 +68,4 @@ public class ClientDCInternalInv implements Comparable<ClientDCInternalInv>
 	{
 		return this.id;
 	}
-}
+}

src/main/java/appeng/client/me/FluidRepo.java

@@ -0,0 +1,243 @@
+/*
+ * This file is part of Applied Energistics 2.
+ * Copyright (c) 2013 - 2018, AlgorithmX2, All rights reserved.
+ *
+ * Applied Energistics 2 is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Applied Energistics 2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Applied Energistics 2.  If not, see <http://www.gnu.org/licenses/lgpl>.
+ */
+
+package appeng.client.me;
+
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.regex.Pattern;
+
+import javax.annotation.Nonnull;
+
+import appeng.api.AEApi;
+import appeng.api.config.Settings;
+import appeng.api.config.SortOrder;
+import appeng.api.config.ViewItems;
+import appeng.api.config.YesNo;
+import appeng.api.storage.channels.IFluidStorageChannel;
+import appeng.api.storage.data.IAEFluidStack;
+import appeng.api.storage.data.IItemList;
+import appeng.client.gui.widgets.IScrollSource;
+import appeng.client.gui.widgets.ISortSource;
+import appeng.core.AEConfig;
+import appeng.fluids.util.FluidSorters;
+import appeng.util.Platform;
+import appeng.util.prioritylist.IPartitionList;
+
+
+/**
+ * @author BrockWS
+ * @version rv6 - 22/05/2018
+ * @since rv6 22/05/2018
+ */
+public class FluidRepo
+{
+	private final IItemList<IAEFluidStack> list = AEApi.instance().storage().getStorageChannel( IFluidStorageChannel.class ).createList();
+	private final ArrayList<IAEFluidStack> view = new ArrayList<>();
+	private final IScrollSource src;
+	private final ISortSource sortSrc;
+
+	private int rowSize = 9;
+
+	private String searchString = "";
+	private IPartitionList<IAEFluidStack> myPartitionList;
+	private boolean hasPower;
+
+	public FluidRepo( final IScrollSource src, final ISortSource sortSrc )
+	{
+		this.src = src;
+		this.sortSrc = sortSrc;
+	}
+
+	public void updateView()
+	{
+		this.view.clear();
+
+		this.view.ensureCapacity( this.list.size() );
+
+		String innerSearch = this.searchString;
+
+		boolean searchMod = false;
+		if( innerSearch.startsWith( "@" ) )
+		{
+			searchMod = true;
+			innerSearch = innerSearch.substring( 1 );
+		}
+
+		Pattern m;
+		try
+		{
+			m = Pattern.compile( innerSearch.toLowerCase(), Pattern.CASE_INSENSITIVE );
+		}
+		catch( final Exception ignore1 )
+		{
+			try
+			{
+				m = Pattern.compile( Pattern.quote( innerSearch.toLowerCase() ), Pattern.CASE_INSENSITIVE );
+			}
+			catch( final Exception ignore2 )
+			{
+				return;
+			}
+		}
+
+		final Enum viewMode = this.sortSrc.getSortDisplay();
+		final boolean needsZeroCopy = viewMode == ViewItems.CRAFTABLE;
+		final boolean terminalSearchToolTips = AEConfig.instance().getConfigManager().getSetting( Settings.SEARCH_TOOLTIPS ) != YesNo.NO;
+
+		boolean notDone = false;
+		for( IAEFluidStack fs : this.list )
+		{
+			if( this.myPartitionList != null && !this.myPartitionList.isListed( fs ) )
+			{
+				continue;
+			}
+
+			if( viewMode == ViewItems.CRAFTABLE && !fs.isCraftable() )
+			{
+				continue;
+			}
+
+			if( viewMode == ViewItems.STORED && fs.getStackSize() == 0 )
+			{
+				continue;
+			}
+
+			final String dspName = searchMod ? Platform.getModId( fs ) : Platform.getFluidDisplayName( fs );
+			boolean foundMatchingFluidStack = false;
+			notDone = true;
+
+			if( m.matcher( dspName.toLowerCase() ).find() )
+			{
+				notDone = false;
+				foundMatchingFluidStack = true;
+			}
+
+			if( terminalSearchToolTips && notDone && !searchMod )
+			{
+				final List<String> tooltip = Platform.getTooltip( fs );
+
+				for( final String line : tooltip )
+				{
+					if( m.matcher( line ).find() )
+					{
+						foundMatchingFluidStack = true;
+						break;
+					}
+				}
+			}
+
+			if( foundMatchingFluidStack )
+			{
+				if( needsZeroCopy )
+				{
+					fs = fs.copy();
+					fs.setStackSize( 0 );
+				}
+
+				this.view.add( fs );
+			}
+		}
+
+		final Enum sortBy = this.sortSrc.getSortBy();
+		final Enum sortDir = this.sortSrc.getSortDir();
+
+		FluidSorters.setDirection( (appeng.api.config.SortDir) sortDir );
+
+		if( sortBy == SortOrder.MOD )
+		{
+			Collections.sort( this.view, FluidSorters.CONFIG_BASED_SORT_BY_MOD );
+		}
+		else if( sortBy == SortOrder.AMOUNT )
+		{
+			Collections.sort( this.view, FluidSorters.CONFIG_BASED_SORT_BY_SIZE );
+		}
+		else
+		{
+			Collections.sort( this.view, FluidSorters.CONFIG_BASED_SORT_BY_NAME );
+		}
+	}
+
+	public void postUpdate( final IAEFluidStack is )
+	{
+		final IAEFluidStack st = this.list.findPrecise( is );
+
+		if( st != null )
+		{
+			st.reset();
+			st.add( is );
+		}
+		else
+		{
+			this.list.add( is );
+		}
+	}
+
+	public IAEFluidStack getReferenceFluid( int idx )
+	{
+		idx += this.src.getCurrentScroll() * this.rowSize;
+
+		if( idx >= this.view.size() )
+		{
+			return null;
+		}
+		return this.view.get( idx );
+	}
+
+	public int size()
+	{
+		return this.view.size();
+	}
+
+	public void clear()
+	{
+		this.list.resetStatus();
+	}
+
+	public boolean hasPower()
+	{
+		return this.hasPower;
+	}
+
+	public void setPower( final boolean hasPower )
+	{
+		this.hasPower = hasPower;
+	}
+
+	public int getRowSize()
+	{
+		return this.rowSize;
+	}
+
+	public void setRowSize( final int rowSize )
+	{
+		this.rowSize = rowSize;
+	}
+
+	public String getSearchString()
+	{
+		return this.searchString;
+	}
+
+	public void setSearchString( @Nonnull final String searchString )
+	{
+		this.searchString = searchString;
+	}
+}

src/main/java/appeng/client/me/InternalFluidSlotME.java

@@ -0,0 +1,72 @@
+/*
+ * This file is part of Applied Energistics 2.
+ * Copyright (c) 2013 - 2018, AlgorithmX2, All rights reserved.
+ *
+ * Applied Energistics 2 is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Applied Energistics 2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Applied Energistics 2.  If not, see <http://www.gnu.org/licenses/lgpl>.
+ */
+
+package appeng.client.me;
+
+
+import net.minecraftforge.fluids.FluidStack;
+
+import appeng.api.storage.data.IAEFluidStack;
+
+
+/**
+ * @author BrockWS
+ * @version rv6 - 22/05/2018
+ * @since rv6 22/05/2018
+ */
+public class InternalFluidSlotME
+{
+
+	private final int offset;
+	private final int xPos;
+	private final int yPos;
+	private final FluidRepo repo;
+
+	public InternalFluidSlotME( final FluidRepo def, final int offset, final int displayX, final int displayY )
+	{
+		this.repo = def;
+		this.offset = offset;
+		this.xPos = displayX;
+		this.yPos = displayY;
+	}
+
+	FluidStack getStack()
+	{
+		return this.getAEStack() == null ? null : this.getAEStack().getFluidStack();
+	}
+
+	IAEFluidStack getAEStack()
+	{
+		return this.repo.getReferenceFluid( this.offset );
+	}
+
+	boolean hasPower()
+	{
+		return this.repo.hasPower();
+	}
+
+	int getxPosition()
+	{
+		return this.xPos;
+	}
+
+	int getyPosition()
+	{
+		return this.yPos;
+	}
+}

src/main/java/appeng/client/me/ItemRepo.java

@@ -21,6 +21,7 @@ package appeng.client.me;
 
 import java.util.ArrayList;
 import java.util.Collections;
+import java.util.List;
 import java.util.regex.Pattern;
 
 import javax.annotation.Nonnull;
@@ -112,6 +113,8 @@ public class ItemRepo
 
 		final Enum viewMode = this.sortSrc.getSortDisplay();
 		final Enum searchMode = AEConfig.instance().getConfigManager().getSetting( Settings.SEARCH_MODE );
+		final boolean needsZeroCopy = viewMode == ViewItems.CRAFTABLE;
+
 		if( searchMode == SearchBoxMode.JEI_AUTOSEARCH || searchMode == SearchBoxMode.JEI_MANUAL_SEARCH || searchMode == SearchBoxMode.JEI_AUTOSEARCH_KEEP || searchMode == SearchBoxMode.JEI_MANUAL_SEARCH_KEEP )
 		{
 			this.updateJEI( this.searchString );
@@ -160,43 +163,46 @@ public class ItemRepo
 				continue;
 			}
 
-			if( viewMode == ViewItems.CRAFTABLE )
-			{
-				is = is.copy();
-				is.setStackSize( 0 );
-			}
-
 			if( viewMode == ViewItems.STORED && is.getStackSize() == 0 )
 			{
 				continue;
 			}
 
 			final String dspName = searchMod ? Platform.getModId( is ) : Platform.getItemDisplayName( is );
+			boolean foundMatchingItemStack = false;
 			notDone = true;
 
 			if( m.matcher( dspName.toLowerCase() ).find() )
 			{
-				this.view.add( is );
 				notDone = false;
+				foundMatchingItemStack = true;
 			}
 
 			if( terminalSearchToolTips && notDone && !searchMod )
 			{
-				for( final Object lp : Platform.getTooltip( is ) )
+				final List<String> tooltip = Platform.getTooltip( is );
+
+				for( final String line : tooltip )
 				{
-					if( lp instanceof String && m.matcher( (CharSequence) lp ).find() )
+					if( m.matcher( line ).find() )
 					{
-						this.view.add( is );
+						foundMatchingItemStack = true;
 						notDone = false;
 						break;
 					}
 				}
 			}
 
-			/*
-			 * if ( terminalSearchMods && notDone ) { if ( m.matcher( Platform.getMod( is.getItemStack() ) ).find() ) {
-			 * view.add( is ); notDone = false; } }
-			 */
+			if( foundMatchingItemStack )
+			{
+				if( needsZeroCopy )
+				{
+					is = is.copy();
+					is.setStackSize( 0 );
+				}
+
+				this.view.add( is );
+			}
 		}
 
 		final Enum SortBy = this.sortSrc.getSortBy();

src/main/java/appeng/client/me/SlotFluidME.java

@@ -0,0 +1,119 @@
+/*
+ * This file is part of Applied Energistics 2.
+ * Copyright (c) 2013 - 2018, AlgorithmX2, All rights reserved.
+ *
+ * Applied Energistics 2 is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Applied Energistics 2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Applied Energistics 2.  If not, see <http://www.gnu.org/licenses/lgpl>.
+ */
+
+package appeng.client.me;
+
+
+import javax.annotation.Nonnull;
+
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.inventory.IInventory;
+import net.minecraft.item.ItemStack;
+import net.minecraftforge.fluids.FluidStack;
+import net.minecraftforge.items.SlotItemHandler;
+
+import appeng.api.storage.data.IAEFluidStack;
+import appeng.fluids.container.slots.IMEFluidSlot;
+
+
+/**
+ * @author BrockWS
+ * @version rv6 - 22/05/2018
+ * @since rv6 22/05/2018
+ */
+public class SlotFluidME extends SlotItemHandler implements IMEFluidSlot
+{
+
+	private InternalFluidSlotME slot;
+
+	public SlotFluidME( InternalFluidSlotME slot )
+	{
+		super( null, 0, slot.getxPosition(), slot.getyPosition() );
+		this.slot = slot;
+	}
+
+	@Override
+	public IAEFluidStack getAEFluidStack()
+	{
+		if( this.slot.hasPower() )
+		{
+			return this.slot.getAEStack();
+		}
+		return null;
+	}
+
+	@Override
+	public boolean isItemValid( final ItemStack par1ItemStack )
+	{
+		return false;
+	}
+
+	@Nonnull
+	@Override
+	public ItemStack getStack()
+	{
+		return ItemStack.EMPTY;
+	}
+
+	@Override
+	public FluidStack getFluidStack()
+	{
+		return this.slot.getStack();
+	}
+
+	@Override
+	public boolean getHasStack()
+	{
+		if( this.slot.hasPower() )
+		{
+			return this.getAEFluidStack() != null;
+		}
+		return false;
+	}
+
+	@Override
+	public void putStack( final ItemStack par1ItemStack )
+	{
+
+	}
+
+	@Override
+	public int getSlotStackLimit()
+	{
+		return 0;
+	}
+
+	@Nonnull
+	@Override
+	public ItemStack decrStackSize( final int par1 )
+	{
+		return ItemStack.EMPTY;
+	}
+
+	@Override
+	public boolean isHere( final IInventory inv, final int slotIn )
+	{
+		return false;
+	}
+
+	@Override
+	public boolean canTakeStack( final EntityPlayer par1EntityPlayer )
+	{
+		return false;
+	}
+}

src/main/java/appeng/client/render/DummyFluidBakedModel.java

@@ -0,0 +1,84 @@
+/*
+ * This file is part of Applied Energistics 2.
+ * Copyright (c) 2013 - 2018, AlgorithmX2, All rights reserved.
+ *
+ * Applied Energistics 2 is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Applied Energistics 2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Applied Energistics 2.  If not, see <http://www.gnu.org/licenses/lgpl>.
+ */
+
+package appeng.client.render;
+
+
+import java.util.List;
+
+import javax.annotation.Nullable;
+
+import com.google.common.collect.ImmutableList;
+
+import net.minecraft.block.state.IBlockState;
+import net.minecraft.client.renderer.block.model.BakedQuad;
+import net.minecraft.client.renderer.block.model.IBakedModel;
+import net.minecraft.client.renderer.block.model.ItemOverrideList;
+import net.minecraft.client.renderer.texture.TextureAtlasSprite;
+import net.minecraft.util.EnumFacing;
+
+
+/**
+ * @author DrummerMC
+ * @version rv6 - 2018-01-22
+ * @since rv6 2018-01-22
+ */
+public class DummyFluidBakedModel implements IBakedModel
+{
+	private final ImmutableList<BakedQuad> quads;
+	public DummyFluidBakedModel( ImmutableList<BakedQuad> quads )
+	{
+		this.quads = quads;
+	}
+
+	@Override
+	public List<BakedQuad> getQuads( @Nullable IBlockState state, @Nullable EnumFacing side, long rand )
+	{
+		return quads;
+	}
+
+	@Override
+	public boolean isAmbientOcclusion()
+	{
+		return false;
+	}
+
+	@Override
+	public boolean isGui3d()
+	{
+		return false;
+	}
+
+	@Override
+	public boolean isBuiltInRenderer()
+	{
+		return false;
+	}
+
+	@Override
+	public TextureAtlasSprite getParticleTexture()
+	{
+		return null;
+	}
+
+	@Override
+	public ItemOverrideList getOverrides()
+	{
+		return null;
+	}
+}

src/main/java/appeng/client/render/DummyFluidDispatcherBakedModel.java

@@ -0,0 +1,117 @@
+/*
+ * This file is part of Applied Energistics 2.
+ * Copyright (c) 2013 - 2014, AlgorithmX2, All rights reserved.
+ *
+ * Applied Energistics 2 is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Applied Energistics 2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Applied Energistics 2.  If not, see <http://www.gnu.org/licenses/lgpl>.
+ */
+
+package appeng.client.render;
+
+
+import java.util.Collections;
+import java.util.List;
+import java.util.Optional;
+import java.util.function.Function;
+
+import javax.annotation.Nullable;
+
+import com.google.common.collect.ImmutableList;
+
+import net.minecraft.block.state.IBlockState;
+import net.minecraft.client.renderer.block.model.BakedQuad;
+import net.minecraft.client.renderer.block.model.IBakedModel;
+import net.minecraft.client.renderer.block.model.ItemOverrideList;
+import net.minecraft.client.renderer.texture.TextureAtlasSprite;
+import net.minecraft.client.renderer.vertex.VertexFormat;
+import net.minecraft.entity.EntityLivingBase;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.EnumFacing;
+import net.minecraft.util.ResourceLocation;
+import net.minecraft.world.World;
+import net.minecraftforge.client.model.ItemLayerModel;
+import net.minecraftforge.fluids.Fluid;
+import net.minecraftforge.fluids.FluidRegistry;
+import net.minecraftforge.fluids.FluidStack;
+
+import appeng.fluids.items.FluidDummyItem;
+
+
+/**
+ * This baked model class is used as a dispatcher to redirect the renderer to the *real* model that should be used based
+ * on the item stack.
+ * A custom Item Override List is used to accomplish this.
+ */
+public class DummyFluidDispatcherBakedModel extends DelegateBakedModel
+{
+	private final VertexFormat format;
+	private final Function<ResourceLocation, TextureAtlasSprite> bakedTextureGetter;
+
+	public DummyFluidDispatcherBakedModel( IBakedModel baseModel, VertexFormat format, Function<ResourceLocation, TextureAtlasSprite> bakedTextureGetter )
+	{
+		super( baseModel );
+		this.format = format;
+		this.bakedTextureGetter = bakedTextureGetter;
+	}
+
+	// This is never used. See the item override list below.
+	@Override
+	public List<BakedQuad> getQuads( @Nullable IBlockState state, @Nullable EnumFacing side, long rand )
+	{
+		return Collections.emptyList();
+	}
+
+	@Override
+	public boolean isGui3d()
+	{
+		return this.getBaseModel().isGui3d();
+	}
+
+	@Override
+	public boolean isBuiltInRenderer()
+	{
+		return false;
+	}
+
+	@Override
+	public ItemOverrideList getOverrides()
+	{
+		return new ItemOverrideList( Collections.emptyList() )
+		{
+			@Override
+			public IBakedModel handleItemState( IBakedModel originalModel, ItemStack stack, World world, EntityLivingBase entity )
+			{
+				if( !( stack.getItem() instanceof FluidDummyItem ) )
+				{
+					return originalModel;
+				}
+
+				FluidDummyItem itemFacade = (FluidDummyItem) stack.getItem();
+
+				FluidStack fluidStack = itemFacade.getFluidStack( stack );
+				if( fluidStack == null )
+				{
+					fluidStack = new FluidStack( FluidRegistry.WATER, Fluid.BUCKET_VOLUME );
+				}
+
+				TextureAtlasSprite sprite = bakedTextureGetter.apply( fluidStack.getFluid().getStill( fluidStack ) );
+				if( sprite == null )
+				{
+					return new DummyFluidBakedModel( ImmutableList.of() );
+				}
+
+				return new DummyFluidBakedModel( ItemLayerModel.getQuadsForSprite( 0, sprite, format, Optional.empty() ) );
+			}
+		};
+	}
+}

src/main/java/appeng/client/render/DummyFluidItemModel.java

@@ -0,0 +1,89 @@
+/*
+ * This file is part of Applied Energistics 2.
+ * Copyright (c) 2013 - 2014, AlgorithmX2, All rights reserved.
+ *
+ * Applied Energistics 2 is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Applied Energistics 2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Applied Energistics 2.  If not, see <http://www.gnu.org/licenses/lgpl>.
+ */
+
+package appeng.client.render;
+
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.function.Function;
+
+import net.minecraft.client.renderer.block.model.IBakedModel;
+import net.minecraft.client.renderer.texture.TextureAtlasSprite;
+import net.minecraft.client.renderer.vertex.VertexFormat;
+import net.minecraft.util.ResourceLocation;
+import net.minecraftforge.client.model.IModel;
+import net.minecraftforge.client.model.ModelLoaderRegistry;
+import net.minecraftforge.common.model.IModelState;
+
+import appeng.core.AppEng;
+
+
+/**
+ * The model class for facades. Since facades wrap existing models, they don't declare any dependencies here other
+ * than the cable anchor.
+ */
+public class DummyFluidItemModel implements IModel
+{
+	// We use this to get the default item transforms and make our lives easier
+	private static final ResourceLocation MODEL_BASE = new ResourceLocation( AppEng.MOD_ID, "item/dummy_fluid_item_base" );
+
+	private IModel baseModel = null;
+
+	private IModel getBaseModel()
+	{
+		if( this.baseModel == null )
+		{
+			try
+			{
+				baseModel = ModelLoaderRegistry.getModel( MODEL_BASE );
+			}
+			catch( Exception e )
+			{
+				throw new RuntimeException( e );
+			}
+		}
+		return this.baseModel;
+	}
+
+	@Override
+	public Collection<ResourceLocation> getDependencies()
+	{
+		return Collections.emptyList();
+	}
+
+	@Override
+	public Collection<ResourceLocation> getTextures()
+	{
+		return Collections.emptyList();
+	}
+
+	@Override
+	public IBakedModel bake( IModelState state, VertexFormat format, Function<ResourceLocation, TextureAtlasSprite> bakedTextureGetter )
+	{
+		IBakedModel bakedBaseModel = this.getBaseModel().bake( state, format, bakedTextureGetter );
+
+		return new DummyFluidDispatcherBakedModel(  bakedBaseModel, format, bakedTextureGetter );
+	}
+
+	@Override
+	public IModelState getDefaultState()
+	{
+		return getBaseModel().getDefaultState();
+	}
+}

src/main/java/appeng/client/render/FacadeItemModel.java

@@ -43,22 +43,16 @@ public class FacadeItemModel implements IModel
 	// We use this to get the default item transforms and make our lives easier
 	private static final ResourceLocation MODEL_BASE = new ResourceLocation( AppEng.MOD_ID, "item/facade_base" );
 
-	private IModel baseModel = null;
-
 	private IModel getBaseModel()
 	{
-		if( this.baseModel == null )
+		try
 		{
-			try
-			{
-				baseModel = ModelLoaderRegistry.getModel( MODEL_BASE );
-			}
-			catch( Exception e )
-			{
-				throw new RuntimeException( e );
-			}
+			return ModelLoaderRegistry.getModel( MODEL_BASE );
+		}
+		catch( Exception e )
+		{
+			throw new RuntimeException( e );
 		}
-		return this.baseModel;
 	}
 
 	@Override
@@ -84,6 +78,6 @@ public class FacadeItemModel implements IModel
 	@Override
 	public IModelState getDefaultState()
 	{
-		return getBaseModel().getDefaultState();
+		return this.getBaseModel().getDefaultState();
 	}
 }

src/main/java/appeng/client/render/cablebus/CableBuilder.java

@@ -132,7 +132,7 @@ class CableBuilder
 				break;
 			case DENSE_COVERED:
 			case DENSE_SMART:
-				this.addCableCore( CableCoreType.DENSE_SMART, color, quadsOut );
+				this.addCableCore( CableCoreType.DENSE, color, quadsOut );
 				break;
 			default:
 		}
@@ -153,7 +153,7 @@ class CableBuilder
 			case COVERED:
 				cubeBuilder.addCube( 5, 5, 5, 11, 11, 11 );
 				break;
-			case DENSE_SMART:
+			case DENSE:
 				cubeBuilder.addCube( 3, 3, 3, 13, 13, 13 );
 				break;
 		}
@@ -329,7 +329,6 @@ class CableBuilder
 
 	public void addConstrainedCoveredConnection( EnumFacing facing, AEColor cableColor, int distanceFromEdge, List<BakedQuad> quadsOut )
 	{
-
 		// The core of a covered cable reaches up to 5 voxels from the block edge, so
 		// drawing a connection can only occur from there onwards
 		if( distanceFromEdge >= 5 )
@@ -348,6 +347,11 @@ class CableBuilder
 
 	public void addSmartConnection( EnumFacing facing, AEColor cableColor, AECableType connectionType, boolean cableBusAdjacent, int channels, List<BakedQuad> quadsOut )
 	{
+		if( connectionType == AECableType.COVERED || connectionType == AECableType.GLASS )
+		{
+			this.addCoveredConnection( facing, cableColor, connectionType, cableBusAdjacent, quadsOut );
+			return;
+		}
 
 		CubeBuilder cubeBuilder = new CubeBuilder( this.format, quadsOut );
 

src/main/java/appeng/client/render/cablebus/CableBusBakedModel.java

@@ -169,20 +169,7 @@ public class CableBusBakedModel implements IBakedModel
 
 		final AECableType secondType = sides.get( firstSide.getOpposite() );
 
-		// Certain cable types have restrictions on when they're rendered as a straight connection
-		switch( cableType )
-		{
-			case GLASS:
-				return firstType == AECableType.GLASS && secondType == AECableType.GLASS;
-			case DENSE_COVERED:
-				return firstType == AECableType.DENSE_COVERED && secondType == AECableType.DENSE_COVERED;
-			case DENSE_SMART:
-				return firstType == AECableType.DENSE_SMART && secondType == AECableType.DENSE_SMART;
-			default:
-				break;
-		}
-
-		return true;
+		return firstType == secondType;
 	}
 
 	private void addCableQuads( CableBusRenderState renderState, List<BakedQuad> quadsOut )

src/main/java/appeng/client/render/cablebus/CableCoreType.java

@@ -40,7 +40,7 @@ import appeng.core.AppEng;
  */
 public enum CableCoreType
 {
-	GLASS( "parts/cable/core/glass" ), COVERED( "parts/cable/core/covered" ), DENSE_SMART( "parts/cable/core/dense_smart" );
+	GLASS( "parts/cable/core/glass" ), COVERED( "parts/cable/core/covered" ), DENSE( "parts/cable/core/dense_smart" );
 
 	private static final Map<AECableType, CableCoreType> cableMapping = generateCableMapping();
 
@@ -55,8 +55,8 @@ public enum CableCoreType
 		result.put( AECableType.GLASS, CableCoreType.GLASS );
 		result.put( AECableType.COVERED, CableCoreType.COVERED );
 		result.put( AECableType.SMART, CableCoreType.COVERED );
-		result.put( AECableType.DENSE_COVERED, CableCoreType.DENSE_SMART );
-		result.put( AECableType.DENSE_SMART, CableCoreType.DENSE_SMART );
+		result.put( AECableType.DENSE_COVERED, CableCoreType.DENSE );
+		result.put( AECableType.DENSE_SMART, CableCoreType.DENSE );
 
 		return ImmutableMap.copyOf( result );
 	}

src/main/java/appeng/client/render/cablebus/CubeBuilder.java

@@ -146,7 +146,7 @@ public class CubeBuilder
 		builder.setQuadOrientation( face );
 		builder.setQuadTint( -1 );
 		builder.setApplyDiffuseLighting( true );
-		
+
 		UvVector uv = new UvVector();
 
 		// The user might have set specific UV coordinates for this face

src/main/java/appeng/container/AEBaseContainer.java

@@ -356,6 +356,11 @@ public abstract class AEBaseContainer extends Container
 
 		if( Platform.isServer() )
 		{
+			if( this.tileEntity != null && this.tileEntity.getWorld().getTileEntity( this.tileEntity.getPos() ) != this.tileEntity )
+			{
+				this.setValidContainer( false );
+			}
+
 			for( final IContainerListener listener : this.listeners )
 			{
 				for( final SyncData sd : this.syncData.values() )
@@ -431,6 +436,8 @@ public abstract class AEBaseContainer extends Container
 			}
 			else
 			{
+				tis = tis.copy();
+
 				// target slots in the container...
 				for( final Object inventorySlot : this.inventorySlots )
 				{
@@ -491,7 +498,7 @@ public abstract class AEBaseContainer extends Container
 					{
 						if( d.getHasStack() )
 						{
-							final ItemStack t = d.getStack();
+							final ItemStack t = d.getStack().copy();
 
 							if( Platform.itemComparisons().isSameItem( tis, t ) ) // t.isItemEqual(tis))
 							{
@@ -511,6 +518,8 @@ public abstract class AEBaseContainer extends Container
 								t.setCount( t.getCount() + placeAble );
 								tis.setCount( tis.getCount() - placeAble );
 
+								d.putStack( t );
+
 								if( tis.getCount() <= 0 )
 								{
 									clickSlot.putStack( ItemStack.EMPTY );
@@ -543,7 +552,7 @@ public abstract class AEBaseContainer extends Container
 					{
 						if( d.getHasStack() )
 						{
-							final ItemStack t = d.getStack();
+							final ItemStack t = d.getStack().copy();
 
 							if( Platform.itemComparisons().isSameItem( t, tis ) )
 							{
@@ -563,6 +572,8 @@ public abstract class AEBaseContainer extends Container
 								t.setCount( t.getCount() + placeAble );
 								tis.setCount( tis.getCount() - placeAble );
 
+								d.putStack( t );
+
 								if( tis.getCount() <= 0 )
 								{
 									clickSlot.putStack( ItemStack.EMPTY );
@@ -621,7 +632,7 @@ public abstract class AEBaseContainer extends Container
 				}
 			}
 
-			clickSlot.putStack( !tis.isEmpty() ? tis.copy() : ItemStack.EMPTY );
+			clickSlot.putStack( !tis.isEmpty() ? tis : ItemStack.EMPTY );
 		}
 
 		this.updateSlot( clickSlot );

src/main/java/appeng/container/implementations/ContainerCellWorkbench.java

@@ -33,10 +33,12 @@ import appeng.api.AEApi;
 import appeng.api.config.CopyMode;
 import appeng.api.config.FuzzyMode;
 import appeng.api.config.Settings;
+import appeng.api.implementations.items.IStorageCell;
 import appeng.api.storage.ICellWorkbenchItem;
 import appeng.api.storage.IMEInventory;
+import appeng.api.storage.IStorageChannel;
 import appeng.api.storage.channels.IItemStorageChannel;
-import appeng.api.storage.data.IAEItemStack;
+import appeng.api.storage.data.IAEStack;
 import appeng.api.storage.data.IItemList;
 import appeng.container.guisync.GuiSync;
 import appeng.container.slot.OptionalSlotRestrictedInput;
@@ -148,11 +150,6 @@ public class ContainerCellWorkbench extends ContainerUpgradeable
 		final ItemStack is = this.workBench.getInventoryByName( "cell" ).getStackInSlot( 0 );
 		if( Platform.isServer() )
 		{
-			if( this.workBench.getWorld().getTileEntity( this.workBench.getPos() ) != this.workBench )
-			{
-				this.setValidContainer( false );
-			}
-
 			for( final IContainerListener listener : this.listeners )
 			{
 				if( this.prevStack != is )
@@ -224,17 +221,20 @@ public class ContainerCellWorkbench extends ContainerUpgradeable
 
 	public void partition()
 	{
+
 		final IItemHandler inv = this.getUpgradeable().getInventoryByName( "config" );
 
-		final IMEInventory<IAEItemStack> cellInv = AEApi.instance().registries().cell().getCellInventory(
-				this.getUpgradeable().getInventoryByName( "cell" ).getStackInSlot( 0 ), null,
-				AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) );
+		final ItemStack is = this.getUpgradeable().getInventoryByName( "cell" ).getStackInSlot( 0 );
+		final IStorageChannel channel = is.getItem() instanceof IStorageCell ? ( (IStorageCell) is.getItem() ).getChannel() : AEApi.instance()
+				.storage()
+				.getStorageChannel( IItemStorageChannel.class );
 
-		Iterator<IAEItemStack> i = new NullIterator<>();
+		final IMEInventory cellInv = AEApi.instance().registries().cell().getCellInventory( is, null, channel );
+
+		Iterator<IAEStack> i = new NullIterator<>();
 		if( cellInv != null )
 		{
-			final IItemList<IAEItemStack> list = cellInv
-					.getAvailableItems( AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ).createList() );
+			final IItemList list = cellInv.getAvailableItems( channel.createList() );
 			i = list.iterator();
 		}
 

src/main/java/appeng/container/implementations/ContainerPatternTerm.java

@@ -37,6 +37,7 @@ import net.minecraft.item.crafting.IRecipe;
 import net.minecraft.nbt.NBTBase;
 import net.minecraft.nbt.NBTTagCompound;
 import net.minecraft.nbt.NBTTagList;
+import net.minecraft.world.World;
 import net.minecraftforge.items.IItemHandler;
 import net.minecraftforge.items.wrapper.PlayerInvWrapper;
 
@@ -82,6 +83,8 @@ public class ContainerPatternTerm extends ContainerMEMonitorable implements IAEA
 	private final SlotPatternTerm craftSlot;
 	private final SlotRestrictedInput patternSlotIN;
 	private final SlotRestrictedInput patternSlotOUT;
+
+	private IRecipe currentRecipe;
 	@GuiSync( 97 )
 	public boolean craftingMode = true;
 	@GuiSync( 96 )
@@ -160,6 +163,7 @@ public class ContainerPatternTerm extends ContainerMEMonitorable implements IAEA
 
 	private ItemStack getAndUpdateOutput()
 	{
+		final World world = this.getPlayerInv().player.world;
 		final InventoryCrafting ic = new InventoryCrafting( this, 3, 3 );
 
 		for( int x = 0; x < ic.getSizeInventory(); x++ )
@@ -167,7 +171,22 @@ public class ContainerPatternTerm extends ContainerMEMonitorable implements IAEA
 			ic.setInventorySlotContents( x, this.crafting.getStackInSlot( x ) );
 		}
 
-		final ItemStack is = CraftingManager.findMatchingResult( ic, this.getPlayerInv().player.world );
+		if( this.currentRecipe == null || !this.currentRecipe.matches( ic, world ) )
+		{
+			this.currentRecipe = CraftingManager.findMatchingRecipe( ic, world );
+		}
+
+		final ItemStack is;
+
+		if( this.currentRecipe == null )
+		{
+			is = ItemStack.EMPTY;
+		}
+		else
+		{
+			is = this.currentRecipe.getCraftingResult( ic );
+		}
+
 		this.cOut.setStackInSlot( 0, is );
 		return is;
 	}

src/main/java/appeng/container/implementations/ContainerUpgradeable.java

@@ -289,7 +289,7 @@ public class ContainerUpgradeable extends AEBaseContainer implements IOptionalSl
 		return this.fzMode;
 	}
 
-	void setFuzzyMode( final FuzzyMode fzMode )
+	protected void setFuzzyMode( final FuzzyMode fzMode )
 	{
 		this.fzMode = fzMode;
 	}
@@ -324,7 +324,7 @@ public class ContainerUpgradeable extends AEBaseContainer implements IOptionalSl
 		this.schedulingMode = schedulingMode;
 	}
 
-	IUpgradeableHost getUpgradeable()
+	protected IUpgradeableHost getUpgradeable()
 	{
 		return this.upgradeable;
 	}

src/main/java/appeng/container/implementations/CraftingCPURecord.java

@@ -22,7 +22,6 @@ package appeng.container.implementations;
 import javax.annotation.Nonnull;
 
 import appeng.api.networking.crafting.ICraftingCPU;
-import appeng.util.ItemSorters;
 
 
 public class CraftingCPURecord implements Comparable<CraftingCPURecord>
@@ -44,12 +43,12 @@ public class CraftingCPURecord implements Comparable<CraftingCPURecord>
 	@Override
 	public int compareTo( @Nonnull final CraftingCPURecord o )
 	{
-		final int a = ItemSorters.compareLong( o.getProcessors(), this.getProcessors() );
+		final int a = Long.compare( o.getProcessors(), this.getProcessors() );
 		if( a != 0 )
 		{
 			return a;
 		}
-		return ItemSorters.compareLong( o.getSize(), this.getSize() );
+		return Long.compare( o.getSize(), this.getSize() );
 	}
 
 	ICraftingCPU getCpu()
@@ -71,4 +70,4 @@ public class CraftingCPURecord implements Comparable<CraftingCPURecord>
 	{
 		return this.size;
 	}
-}
+}

src/main/java/appeng/container/slot/AppEngSlot.java

@@ -274,7 +274,7 @@ public class AppEngSlot extends Slot
 		this.isValid = isValid;
 	}
 
-	AEBaseContainer getContainer()
+	protected AEBaseContainer getContainer()
 	{
 		return this.myContainer;
 	}

src/main/java/appeng/container/slot/IOptionalSlot.java

@@ -1,6 +1,6 @@
 /*
  * This file is part of Applied Energistics 2.
- * Copyright (c) 2013 - 2014, AlgorithmX2, All rights reserved.
+ * Copyright (c) 2013 - 2018, AlgorithmX2, All rights reserved.
  *
  * Applied Energistics 2 is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
@@ -16,20 +16,22 @@
  * along with Applied Energistics 2.  If not, see <http://www.gnu.org/licenses/lgpl>.
  */
 
-package appeng.integration.modules.jei;
+package appeng.container.slot;
 
 
-import mezz.jei.api.recipe.IRecipeWrapper;
-import mezz.jei.api.recipe.IRecipeWrapperFactory;
-
-import appeng.recipes.game.ShapelessRecipe;
-
-
-class ShapelessRecipeHandler implements IRecipeWrapperFactory<ShapelessRecipe>
+/**
+ * @author BrockWS
+ * @version rv6 - 2/05/2018
+ * @since rv6 2/05/2018
+ */
+public interface IOptionalSlot
 {
-	@Override
-	public IRecipeWrapper getRecipeWrapper( ShapelessRecipe recipe )
+	default boolean isRenderDisabled()
 	{
-		return new ShapelessRecipeWrapper( recipe );
+		return false;
 	}
+
+	int getSourceX();
+
+	int getSourceY();
 }

src/main/java/appeng/container/slot/OptionalSlotFake.java

@@ -25,7 +25,7 @@ import net.minecraft.item.ItemStack;
 import net.minecraftforge.items.IItemHandler;
 
 
-public class OptionalSlotFake extends SlotFake
+public class OptionalSlotFake extends SlotFake implements IOptionalSlot
 {
 
 	private final int srcX;
@@ -69,12 +69,8 @@ public class OptionalSlotFake extends SlotFake
 		return this.host.isSlotEnabled( this.groupNum );
 	}
 
-	public boolean renderDisabled()
-	{
-		return this.isRenderDisabled();
-	}
-
-	private boolean isRenderDisabled()
+	@Override
+	public boolean isRenderDisabled()
 	{
 		return this.renderDisabled;
 	}

src/main/java/appeng/container/slot/OptionalSlotNormal.java

@@ -22,7 +22,7 @@ package appeng.container.slot;
 import net.minecraftforge.items.IItemHandler;
 
 
-public class OptionalSlotNormal extends AppEngSlot
+public class OptionalSlotNormal extends AppEngSlot implements IOptionalSlot
 {
 
 	private final int groupNum;
@@ -45,4 +45,16 @@ public class OptionalSlotNormal extends AppEngSlot
 
 		return this.host.isSlotEnabled( this.groupNum );
 	}
+
+	@Override
+	public int getSourceX()
+	{
+		return this.xPos;
+	}
+
+	@Override
+	public int getSourceY()
+	{
+		return this.yPos;
+	}
 }

src/main/java/appeng/core/AEConfig.java

@@ -213,7 +213,9 @@ public final class AEConfig extends Configuration implements IConfigurableObject
 		{
 			if( feature.isVisible() )
 			{
-				if( this.get( "Features." + feature.category(), feature.key(), feature.isEnabled() ).getBoolean( feature.isEnabled() ) )
+				final Property option = this.get( "Features." + feature.category(), feature.key(), feature.isEnabled(), feature.comment() );
+
+				if( option.getBoolean( feature.isEnabled() ) )
 				{
 					this.featureFlags.add( feature );
 				}

src/main/java/appeng/core/AppEng.java

@@ -58,8 +58,6 @@ import appeng.core.worlddata.WorldData;
 import appeng.hooks.TickHandler;
 import appeng.integration.IntegrationRegistry;
 import appeng.integration.IntegrationType;
-import appeng.recipes.CustomRecipeConfig;
-import appeng.recipes.CustomRecipeForgeConfiguration;
 import appeng.server.AECommand;
 import appeng.services.VersionChecker;
 import appeng.services.export.ExportConfig;
@@ -98,14 +96,6 @@ public final class AppEng
 	private final Registration registration;
 
 	private File configDirectory;
-	private CustomRecipeConfig customRecipeConfig;
-
-	/**
-	 * Folder for recipes
-	 *
-	 * used for CSV item names and the recipes
-	 */
-	private File recipeDirectory;
 
 	/**
 	 * determined in pre-init but used in init
@@ -152,7 +142,6 @@ public final class AppEng
 	{
 		final Stopwatch watch = Stopwatch.createStarted();
 		this.configDirectory = new File( event.getModConfigurationDirectory().getPath(), "AppliedEnergistics2" );
-		this.recipeDirectory = new File( this.configDirectory, "aerecipes" );
 
 		final File configFile = new File( this.configDirectory, "AppliedEnergistics2.cfg" );
 		final File facadeFile = new File( this.configDirectory, "Facades.cfg" );
@@ -164,11 +153,8 @@ public final class AppEng
 		FacadeConfig.init( facadeFile );
 
 		final VersionCheckerConfig versionCheckerConfig = new VersionCheckerConfig( versionFile );
-		this.customRecipeConfig = new CustomRecipeForgeConfiguration( recipeConfiguration );
 		this.exportConfig = new ForgeExportConfig( recipeConfiguration );
 
-		this.registration.setRecipeInformation( this.recipeDirectory, this.customRecipeConfig );
-
 		AELog.info( "Pre Initialization ( started )" );
 
 		CreativeTab.init();
@@ -226,7 +212,7 @@ public final class AppEng
 		{
 			if( FMLCommonHandler.instance().getSide().isClient() )
 			{
-				final ExportProcess process = new ExportProcess( this.recipeDirectory, this.exportConfig );
+				final ExportProcess process = new ExportProcess( this.configDirectory, this.exportConfig );
 				final Thread exportProcessThread = new Thread( process );
 
 				this.startService( "AE2 CSV Export", exportProcessThread );
@@ -237,7 +223,7 @@ public final class AppEng
 			}
 		}
 
-		this.registration.initialize( event, this.recipeDirectory, this.customRecipeConfig );
+		this.registration.initialize( event, this.configDirectory );
 		IntegrationRegistry.INSTANCE.init();
 
 		AELog.info( "Initialization ( ended after " + start.elapsed( TimeUnit.MILLISECONDS ) + "ms )" );

src/main/java/appeng/core/RecipeLoader.java

@@ -1,118 +0,0 @@
-/*
- * This file is part of Applied Energistics 2.
- * Copyright (c) 2013 - 2015, AlgorithmX2, All rights reserved.
- *
- * Applied Energistics 2 is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Applied Energistics 2 is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with Applied Energistics 2.  If not, see <http://www.gnu.org/licenses/lgpl>.
- */
-
-package appeng.core;
-
-
-import java.io.File;
-import java.io.IOException;
-import java.net.URISyntaxException;
-
-import javax.annotation.Nonnull;
-
-import com.google.common.base.Preconditions;
-
-import org.apache.commons.io.FileUtils;
-
-import appeng.api.recipes.IRecipeHandler;
-import appeng.recipes.CustomRecipeConfig;
-import appeng.recipes.loader.ConfigLoader;
-import appeng.recipes.loader.JarLoader;
-import appeng.recipes.loader.RecipeResourceCopier;
-
-
-/**
- * handles the decision if recipes should be loaded from jar, loaded from file system or force copied from jar
- *
- * @author thatsIch
- * @version rv3 - 12.05.2015
- * @since rv3 12.05.2015
- */
-public class RecipeLoader implements Runnable
-{
-	/**
-	 * recipe path in the jar
-	 */
-	private static final String ASSETS_RECIPE_PATH = "/assets/appliedenergistics2/recipes/";
-
-	@Nonnull
-	private final IRecipeHandler handler;
-	@Nonnull
-	private final CustomRecipeConfig config;
-	@Nonnull
-	private final File recipeDirectory;
-
-	/**
-	 * @param config configuration for the knowledge how to handle the loading process
-	 * @param handler handler to load the recipes
-	 *
-	 * @throws NullPointerException if handler is <tt>null</tt>
-	 */
-	public RecipeLoader( @Nonnull final File recipeDirectory, @Nonnull final CustomRecipeConfig config, @Nonnull final IRecipeHandler handler )
-	{
-		this.recipeDirectory = Preconditions.checkNotNull( recipeDirectory );
-		Preconditions.checkArgument( !recipeDirectory.isFile() );
-		this.config = Preconditions.checkNotNull( config );
-		this.handler = Preconditions.checkNotNull( handler );
-	}
-
-	@Override
-	public final void run()
-	{
-		if( this.config.isEnabled() )
-		{
-			// setup copying
-			final RecipeResourceCopier copier = new RecipeResourceCopier( "assets/appliedenergistics2/aerecipes/" );
-
-			final File generatedRecipesDir = new File( this.recipeDirectory, "generated" );
-			final File userRecipesDir = new File( this.recipeDirectory, "user" );
-
-			// generates generated and user recipes dir
-			// will clean the generated every time to keep it up to date
-			// copies over the recipes in the jar over to the generated folder
-			// copies over the readmes
-			try
-			{
-				FileUtils.forceMkdir( generatedRecipesDir );
-				FileUtils.forceMkdir( userRecipesDir );
-				FileUtils.cleanDirectory( generatedRecipesDir );
-
-				copier.copyTo( ".recipe", generatedRecipesDir );
-				copier.copyTo( ".html", this.recipeDirectory );
-
-				// parse recipes prioritising the user scripts by using the generated as template
-				this.handler.parseRecipes( new ConfigLoader( generatedRecipesDir, userRecipesDir ), "index.recipe" );
-			}
-			// on failure use jar parsing
-			catch( final IOException e )
-			{
-				AELog.debug( e );
-				this.handler.parseRecipes( new JarLoader( ASSETS_RECIPE_PATH ), "index.recipe" );
-			}
-			catch( final URISyntaxException e )
-			{
-				AELog.debug( e );
-				this.handler.parseRecipes( new JarLoader( ASSETS_RECIPE_PATH ), "index.recipe" );
-			}
-		}
-		else
-		{
-			this.handler.parseRecipes( new JarLoader( ASSETS_RECIPE_PATH ), "index.recipe" );
-		}
-	}
-}

src/main/java/appeng/core/Registration.java

@@ -77,7 +77,6 @@ import appeng.api.networking.spatial.ISpatialCache;
 import appeng.api.networking.storage.IStorageGrid;
 import appeng.api.networking.ticking.ITickManager;
 import appeng.api.parts.IPartHelper;
-import appeng.api.recipes.IRecipeHandler;
 import appeng.bootstrap.ICriterionTriggerRegistry;
 import appeng.bootstrap.IModelRegistry;
 import appeng.bootstrap.components.IBlockRegistrationComponent;
@@ -91,7 +90,7 @@ import appeng.bootstrap.components.IRecipeRegistrationComponent;
 import appeng.capabilities.Capabilities;
 import appeng.core.features.AEFeature;
 import appeng.core.features.registries.P2PTunnelRegistry;
-import appeng.core.features.registries.cell.BasicCellHandler;
+import appeng.core.features.registries.cell.BasicItemCellHandler;
 import appeng.core.features.registries.cell.CreativeCellHandler;
 import appeng.core.localization.GuiText;
 import appeng.core.localization.PlayerMessages;
@@ -99,9 +98,11 @@ import appeng.core.stats.AdvancementTriggers;
 import appeng.core.stats.PartItemPredicate;
 import appeng.core.stats.Stats;
 import appeng.core.worlddata.SpatialDimensionManager;
+import appeng.fluids.registries.BasicFluidCellHandler;
 import appeng.hooks.TickHandler;
 import appeng.items.materials.ItemMaterial;
 import appeng.items.parts.ItemFacade;
+import appeng.items.parts.ItemPart;
 import appeng.loot.ChestLoot;
 import appeng.me.cache.CraftingGridCache;
 import appeng.me.cache.EnergyGridCache;
@@ -113,20 +114,9 @@ import appeng.me.cache.SpatialPylonCache;
 import appeng.me.cache.TickManagerCache;
 import appeng.parts.PartPlacement;
 import appeng.recipes.AEItemResolver;
-import appeng.recipes.CustomRecipeConfig;
-import appeng.recipes.RecipeHandler;
+import appeng.recipes.AERecipeLoader;
 import appeng.recipes.game.DisassembleRecipe;
 import appeng.recipes.game.FacadeRecipe;
-import appeng.recipes.handlers.Crusher;
-import appeng.recipes.handlers.Grind;
-import appeng.recipes.handlers.HCCrusher;
-import appeng.recipes.handlers.Inscribe;
-import appeng.recipes.handlers.Macerator;
-import appeng.recipes.handlers.MekCrusher;
-import appeng.recipes.handlers.MekEnrichment;
-import appeng.recipes.handlers.Press;
-import appeng.recipes.handlers.Pulverizer;
-import appeng.recipes.handlers.Smelt;
 import appeng.recipes.ores.OreDictionaryHandler;
 import appeng.spatial.BiomeGenStorage;
 import appeng.spatial.StorageWorldProvider;
@@ -142,15 +132,6 @@ final class Registration
 	Biome storageBiome;
 	AdvancementTriggers advancementTriggers;
 
-	private File recipeDirectory;
-	private CustomRecipeConfig customRecipeConfig;
-
-	public void setRecipeInformation( File f, CustomRecipeConfig f2 )
-	{
-		this.recipeDirectory = f;
-		this.customRecipeConfig = f2;
-	}
-
 	void preInitialize( final FMLPreInitializationEvent event )
 	{
 		Capabilities.register();
@@ -159,10 +140,6 @@ final class Registration
 		final IRecipeHandlerRegistry recipeRegistry = api.registries().recipes();
 		this.registerCraftHandlers( recipeRegistry );
 
-		// RecipeSorter.register( "AE2-Facade", FacadeRecipe.class, Category.SHAPED, "" );
-		// RecipeSorter.register( "AE2-Shaped", ShapedRecipe.class, Category.SHAPED, "" );
-		// RecipeSorter.register( "AE2-Shapeless", ShapelessRecipe.class, Category.SHAPELESS, "" );
-
 		MinecraftForge.EVENT_BUS.register( OreDictionaryHandler.INSTANCE );
 
 		ApiDefinitions definitions = api.definitions();
@@ -225,26 +202,13 @@ final class Registration
 	private void registerCraftHandlers( final IRecipeHandlerRegistry registry )
 	{
 		registry.addNewSubItemResolver( new AEItemResolver() );
-
-		registry.addNewCraftHandler( "hccrusher", HCCrusher.class );
-		registry.addNewCraftHandler( "mekcrusher", MekCrusher.class );
-		registry.addNewCraftHandler( "mekechamber", MekEnrichment.class );
-		registry.addNewCraftHandler( "grind", Grind.class );
-		registry.addNewCraftHandler( "crusher", Crusher.class );
-		registry.addNewCraftHandler( "pulverizer", Pulverizer.class );
-		registry.addNewCraftHandler( "macerator", Macerator.class );
-
-		registry.addNewCraftHandler( "smelt", Smelt.class );
-		registry.addNewCraftHandler( "inscribe", Inscribe.class );
-		registry.addNewCraftHandler( "press", Press.class );
 	}
 
-	public void initialize( @Nonnull final FMLInitializationEvent event, @Nonnull final File recipeDirectory, @Nonnull final CustomRecipeConfig customRecipeConfig )
+	public void initialize( @Nonnull final FMLInitializationEvent event, @Nonnull final File recipeDirectory )
 	{
 		Preconditions.checkNotNull( event );
 		Preconditions.checkNotNull( recipeDirectory );
 		Preconditions.checkArgument( !recipeDirectory.isFile() );
-		Preconditions.checkNotNull( customRecipeConfig );
 
 		final Api api = Api.INSTANCE;
 		final IPartHelper partHelper = api.partHelper();
@@ -254,19 +218,6 @@ final class Registration
 		definitions.getRegistry().getBootstrapComponents( IOreDictComponent.class ).forEachRemaining( b -> b.oreRegistration( event.getSide() ) );
 		definitions.getRegistry().getBootstrapComponents( IInitComponent.class ).forEachRemaining( b -> b.initialize( event.getSide() ) );
 
-		//
-		// // Perform ore camouflage!
-		// ItemMaterial.instance.makeUnique();
-
-		// final Runnable recipeLoader = new RecipeLoader( recipeDirectory, customRecipeConfig, this.recipeHandler );
-		// recipeLoader.run();
-
-		// if( IntegrationRegistry.INSTANCE.isEnabled( IntegrationType.OpenComputers ) )
-		// {
-		// partHelper.registerNewLayer( "appeng.parts.layers.LayerSidedEnvironment",
-		// "li.cil.oc.api.network.SidedEnvironment" );
-		// }
-
 		MinecraftForge.EVENT_BUS.register( TickHandler.INSTANCE );
 
 		MinecraftForge.EVENT_BUS.register( new PartPlacement() );
@@ -286,8 +237,9 @@ final class Registration
 		gcr.registerGridCache( ISecurityGrid.class, SecurityCache.class );
 		gcr.registerGridCache( ICraftingGrid.class, CraftingGridCache.class );
 
-		registries.cell().addCellHandler( new BasicCellHandler() );
+		registries.cell().addCellHandler( new BasicItemCellHandler() );
 		registries.cell().addCellHandler( new CreativeCellHandler() );
+		registries.cell().addCellHandler( new BasicFluidCellHandler() );
 
 		api.definitions().materials().matterBall().maybeStack( 1 ).ifPresent( ammoStack ->
 		{
@@ -347,13 +299,12 @@ final class Registration
 
 		// Perform ore camouflage!
 		ItemMaterial.instance.makeUnique();
+		ItemPart.instance.registerOreDicts();
 
 		if( AEConfig.instance().isFeatureEnabled( AEFeature.ENABLE_DISASSEMBLY_CRAFTING ) )
 		{
 			DisassembleRecipe r = new DisassembleRecipe();
 			registry.register( r.setRegistryName( AppEng.MOD_ID.toLowerCase(), "disassemble" ) );
-			// RecipeSorter.register( "appliedenergistics2:disassemble", DisassembleRecipe.class, Category.SHAPELESS,
-			// "after:minecraft:shapeless" );
 		}
 
 		if( AEConfig.instance().isFeatureEnabled( AEFeature.ENABLE_FACADE_CRAFTING ) )
@@ -362,18 +313,13 @@ final class Registration
 			{
 				FacadeRecipe f = new FacadeRecipe( (ItemFacade) facadeItem );
 				registry.register( f.setRegistryName( AppEng.MOD_ID.toLowerCase(), "facade" ) );
-				// RecipeSorter.register( "appliedenergistics2:facade", FacadeRecipe.class, Category.SHAPED,
-				// "after:minecraft:shaped" );
 			} );
 		}
 
 		definitions.getRegistry().getBootstrapComponents( IRecipeRegistrationComponent.class ).forEachRemaining( b -> b.recipeRegistration( side, registry ) );
 
-		// load machine recipes
-		final IRecipeHandler recipeHandler = new RecipeHandler();
-		final Runnable recipeLoader = new RecipeLoader( this.recipeDirectory, this.customRecipeConfig, recipeHandler );
-		recipeLoader.run();
-		recipeHandler.injectRecipes();
+		final AERecipeLoader ldr = new AERecipeLoader();
+		ldr.loadProcessingRecipes();
 	}
 
 	@SubscribeEvent
@@ -423,6 +369,11 @@ final class Registration
 		Upgrades.CAPACITY.registerItem( parts.importBus(), 2 );
 		Upgrades.SPEED.registerItem( parts.importBus(), 4 );
 
+		// Fluid Import Bus
+		Upgrades.CAPACITY.registerItem( parts.fluidImportBus(), 2 );
+		Upgrades.REDSTONE.registerItem( parts.fluidImportBus(), 1 );
+		Upgrades.SPEED.registerItem( parts.fluidImportBus(), 4 );
+
 		// Export Bus
 		Upgrades.FUZZY.registerItem( parts.exportBus(), 1 );
 		Upgrades.REDSTONE.registerItem( parts.exportBus(), 1 );
@@ -430,6 +381,11 @@ final class Registration
 		Upgrades.SPEED.registerItem( parts.exportBus(), 4 );
 		Upgrades.CRAFTING.registerItem( parts.exportBus(), 1 );
 
+		// Fluid Export Bus
+		Upgrades.CAPACITY.registerItem( parts.fluidExportBus(), 2 );
+		Upgrades.REDSTONE.registerItem( parts.fluidExportBus(), 1 );
+		Upgrades.SPEED.registerItem( parts.fluidExportBus(), 4 );
+
 		// Storage Cells
 		Upgrades.FUZZY.registerItem( items.cell1k(), 1 );
 		Upgrades.INVERTER.registerItem( items.cell1k(), 1 );
@@ -454,6 +410,10 @@ final class Registration
 		Upgrades.INVERTER.registerItem( parts.storageBus(), 1 );
 		Upgrades.CAPACITY.registerItem( parts.storageBus(), 5 );
 
+		// Storage Bus Fluids
+		Upgrades.INVERTER.registerItem( parts.fluidStorageBus(), 1 );
+		Upgrades.CAPACITY.registerItem( parts.fluidStorageBus(), 5 );
+
 		// Formation Plane
 		Upgrades.FUZZY.registerItem( parts.formationPlane(), 1 );
 		Upgrades.INVERTER.registerItem( parts.formationPlane(), 1 );
@@ -556,11 +516,6 @@ final class Registration
 		{
 			registries.worldgen().enableWorldGenForDimension( WorldGenType.METEORITES, dimension );
 		}
-
-		/*
-		 * initial recipe bake, if ore dictionary changes after this it re-bakes.
-		 */
-		OreDictionaryHandler.INSTANCE.bakeRecipes();
 	}
 
 	private static class ModelLoaderWrapper implements IModelRegistry

src/main/java/appeng/core/api/ApiPart.java

@@ -22,9 +22,9 @@ package appeng.core.api;
 import java.io.IOException;
 import java.io.InputStream;
 import java.lang.reflect.Method;
+import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.Iterator;
-import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
 
@@ -75,7 +75,7 @@ public class ApiPart implements IPartHelper
 			} );
 
 	private final Map<Class<?>, String> interfaces2Layer = new HashMap<>();
-	private final List<String> desc = new LinkedList<>();
+	private final List<String> desc = new ArrayList<>();
 
 	/**
 	 * Conceptually this method will build a new class hierarchy that is rooted at the given base class, and includes a

src/main/java/appeng/core/api/ApiStorage.java

@@ -47,10 +47,10 @@ import appeng.api.storage.data.IAEItemStack;
 import appeng.api.storage.data.IAEStack;
 import appeng.api.storage.data.IItemList;
 import appeng.crafting.CraftingLink;
+import appeng.fluids.util.AEFluidStack;
+import appeng.fluids.util.FluidList;
 import appeng.util.Platform;
-import appeng.util.item.AEFluidStack;
 import appeng.util.item.AEItemStack;
-import appeng.util.item.FluidList;
 import appeng.util.item.ItemList;
 
 
@@ -163,7 +163,7 @@ public class ApiStorage implements IStorageHelper
 		@Override
 		public int transferFactor()
 		{
-			return 1000;
+			return 125;
 		}
 
 		@Override

src/main/java/appeng/core/api/definitions/ApiBlocks.java

@@ -126,6 +126,8 @@ import appeng.decorative.solid.BlockQuartzPillar;
 import appeng.decorative.solid.BlockSkyStone;
 import appeng.decorative.solid.BlockSkyStone.SkystoneType;
 import appeng.decorative.stair.BlockStairCommon;
+import appeng.fluids.block.BlockFluidInterface;
+import appeng.fluids.tile.TileFluidInterface;
 import appeng.hooks.DispenserBehaviorTinyTNT;
 import appeng.tile.crafting.TileCraftingMonitorTile;
 import appeng.tile.crafting.TileCraftingStorageTile;
@@ -197,6 +199,7 @@ public final class ApiBlocks implements IBlocks
 	private final ITileDefinition drive;
 	private final ITileDefinition chest;
 	private final ITileDefinition iface;
+	private final ITileDefinition fluidIface;
 	private final ITileDefinition cellWorkbench;
 	private final ITileDefinition iOPort;
 	private final ITileDefinition condenser;
@@ -250,7 +253,11 @@ public final class ApiBlocks implements IBlocks
 		this.quartzOreCharged = registry.block( "charged_quartz_ore", BlockChargedQuartzOre::new )
 				.features( AEFeature.CERTUS_ORE, AEFeature.CHARGED_CERTUS_ORE )
 				.useCustomItemModel()
-				.bootstrap( ( block, item ) -> (IOreDictComponent) side -> OreDictionary.registerOre( "oreCertusQuartz", new ItemStack( block ) ) )
+				.bootstrap( ( block, item ) -> (IOreDictComponent) side ->
+				{
+					OreDictionary.registerOre( "oreCertusQuartz", new ItemStack( block ) );
+					OreDictionary.registerOre( "oreChargedCertusQuartz", new ItemStack( block ) );
+				} )
 				.build();
 		this.matrixFrame = registry.block( "matrix_frame", BlockMatrixFrame::new ).features( AEFeature.SPATIAL_IO ).build();
 
@@ -386,6 +393,10 @@ public final class ApiBlocks implements IBlocks
 				.features( AEFeature.INTERFACE )
 				.tileEntity( new TileEntityDefinition( TileInterface.class ) )
 				.build();
+		this.fluidIface = registry.block( "fluid_interface", BlockFluidInterface::new )
+				.features( AEFeature.FLUID_INTERFACE )
+				.tileEntity( new TileEntityDefinition( TileFluidInterface.class ) )
+				.build();
 		this.cellWorkbench = registry.block( "cell_workbench", BlockCellWorkbench::new )
 				.features( AEFeature.STORAGE_CELLS )
 				.tileEntity( new TileEntityDefinition( TileCellWorkbench.class ) )
@@ -889,6 +900,12 @@ public final class ApiBlocks implements IBlocks
 		return this.iface;
 	}
 
+	@Override
+	public ITileDefinition fluidIface()
+	{
+		return this.fluidIface;
+	}
+
 	@Override
 	public ITileDefinition cellWorkbench()
 	{

src/main/java/appeng/core/api/definitions/ApiItems.java

@@ -30,6 +30,9 @@ import appeng.debug.ToolDebugCard;
 import appeng.debug.ToolEraser;
 import appeng.debug.ToolMeteoritePlacer;
 import appeng.debug.ToolReplicatorCard;
+import appeng.fluids.items.BasicFluidStorageCell;
+import appeng.fluids.items.FluidDummyItem;
+import appeng.fluids.items.FluidDummyItemRendering;
 import appeng.hooks.DispenserBlockTool;
 import appeng.hooks.DispenserMatterCannon;
 import appeng.items.materials.MaterialType;
@@ -40,7 +43,7 @@ import appeng.items.misc.ItemPaintBall;
 import appeng.items.misc.ItemPaintBallRendering;
 import appeng.items.parts.FacadeRendering;
 import appeng.items.parts.ItemFacade;
-import appeng.items.storage.ItemBasicStorageCell;
+import appeng.items.storage.BasicItemStorageCell;
 import appeng.items.storage.ItemCreativeStorageCell;
 import appeng.items.storage.ItemSpatialStorageCell;
 import appeng.items.storage.ItemViewCell;
@@ -102,6 +105,11 @@ public final class ApiItems implements IItems
 	private final IItemDefinition cell16k;
 	private final IItemDefinition cell64k;
 
+	private final IItemDefinition fluidCell1k;
+	private final IItemDefinition fluidCell4k;
+	private final IItemDefinition fluidCell16k;
+	private final IItemDefinition fluidCell64k;
+
 	private final IItemDefinition spatialCell2;
 	private final IItemDefinition spatialCell16;
 	private final IItemDefinition spatialCell128;
@@ -123,6 +131,8 @@ public final class ApiItems implements IItems
 	private final IItemDefinition toolDebugCard;
 	private final IItemDefinition toolReplicatorCard;
 
+	private final IItemDefinition dummyFluidItem;
+
 	public ApiItems( FeatureFactory registry )
 	{
 		FeatureFactory certusTools = registry.features( AEFeature.CERTUS_QUARTZ_TOOLS );
@@ -198,10 +208,15 @@ public final class ApiItems implements IItems
 		this.viewCell = registry.item( "view_cell", ItemViewCell::new ).features( AEFeature.VIEW_CELL ).build();
 
 		FeatureFactory storageCells = registry.features( AEFeature.STORAGE_CELLS );
-		this.cell1k = storageCells.item( "storage_cell_1k", () -> new ItemBasicStorageCell( MaterialType.CELL1K_PART, 1 ) ).build();
-		this.cell4k = storageCells.item( "storage_cell_4k", () -> new ItemBasicStorageCell( MaterialType.CELL4K_PART, 4 ) ).build();
-		this.cell16k = storageCells.item( "storage_cell_16k", () -> new ItemBasicStorageCell( MaterialType.CELL16K_PART, 16 ) ).build();
-		this.cell64k = storageCells.item( "storage_cell_64k", () -> new ItemBasicStorageCell( MaterialType.CELL64K_PART, 64 ) ).build();
+		this.cell1k = storageCells.item( "storage_cell_1k", () -> new BasicItemStorageCell( MaterialType.CELL1K_PART, 1 ) ).build();
+		this.cell4k = storageCells.item( "storage_cell_4k", () -> new BasicItemStorageCell( MaterialType.CELL4K_PART, 4 ) ).build();
+		this.cell16k = storageCells.item( "storage_cell_16k", () -> new BasicItemStorageCell( MaterialType.CELL16K_PART, 16 ) ).build();
+		this.cell64k = storageCells.item( "storage_cell_64k", () -> new BasicItemStorageCell( MaterialType.CELL64K_PART, 64 ) ).build();
+
+		this.fluidCell1k = storageCells.item( "fluid_storage_cell_1k", () -> new BasicFluidStorageCell( MaterialType.FLUID_CELL1K_PART, 1 ) ).build();
+		this.fluidCell4k = storageCells.item( "fluid_storage_cell_4k", () -> new BasicFluidStorageCell( MaterialType.FLUID_CELL4K_PART, 4 ) ).build();
+		this.fluidCell16k = storageCells.item( "fluid_storage_cell_16k", () -> new BasicFluidStorageCell( MaterialType.FLUID_CELL16K_PART, 16 ) ).build();
+		this.fluidCell64k = storageCells.item( "fluid_storage_cell_64k", () -> new BasicFluidStorageCell( MaterialType.FLUID_CELL64K_PART, 64 ) ).build();
 
 		FeatureFactory spatialCells = registry.features( AEFeature.SPATIAL_IO );
 		this.spatialCell2 = spatialCells.item( "spatial_storage_cell_2_cubed", () -> new ItemSpatialStorageCell( 2 ) ).build();
@@ -236,6 +251,8 @@ public final class ApiItems implements IItems
 		this.toolMeteoritePlacer = debugTools.item( "debug_meteorite_placer", ToolMeteoritePlacer::new ).build();
 		this.toolDebugCard = debugTools.item( "debug_card", ToolDebugCard::new ).build();
 		this.toolReplicatorCard = debugTools.item( "debug_replicator_card", ToolReplicatorCard::new ).build();
+
+		this.dummyFluidItem = registry.item( "dummy_fluid_item", FluidDummyItem::new ).rendering( new FluidDummyItemRendering() ).build();
 	}
 
 	@Override
@@ -406,6 +423,30 @@ public final class ApiItems implements IItems
 		return this.cell64k;
 	}
 
+	@Override
+	public IItemDefinition fluidCell1k()
+	{
+		return this.fluidCell1k;
+	}
+
+	@Override
+	public IItemDefinition fluidCell4k()
+	{
+		return this.fluidCell4k;
+	}
+
+	@Override
+	public IItemDefinition fluidCell16k()
+	{
+		return this.fluidCell16k;
+	}
+
+	@Override
+	public IItemDefinition fluidCell64k()
+	{
+		return this.fluidCell64k;
+	}
+
 	@Override
 	public IItemDefinition spatialCell2()
 	{
@@ -484,4 +525,9 @@ public final class ApiItems implements IItems
 	{
 		return this.toolReplicatorCard;
 	}
+
+	public IItemDefinition dummyFluidItem()
+	{
+		return this.dummyFluidItem;
+	}
 }

src/main/java/appeng/core/api/definitions/ApiMaterials.java

@@ -111,6 +111,11 @@ public final class ApiMaterials implements IMaterials
 	private final IItemDefinition qESingularity;
 	private final IItemDefinition blankPattern;
 
+	private final IItemDefinition fluidCell1kPart;
+	private final IItemDefinition fluidCell4kPart;
+	private final IItemDefinition fluidCell16kPart;
+	private final IItemDefinition fluidCell64kPart;
+
 	public ApiMaterials( FeatureFactory registry )
 	{
 		final ItemMaterial materials = new ItemMaterial();
@@ -210,6 +215,11 @@ public final class ApiMaterials implements IMaterials
 		this.qESingularity = new DamagedItemDefinition( "material.singularity.entangled.quantum", materials
 				.createMaterial( MaterialType.QUANTUM_ENTANGLED_SINGULARITY ) );
 		this.blankPattern = new DamagedItemDefinition( "material.pattern.blank", materials.createMaterial( MaterialType.BLANK_PATTERN ) );
+
+		this.fluidCell1kPart = new DamagedItemDefinition( "material.cell.storage.1k", materials.createMaterial( MaterialType.FLUID_CELL1K_PART ) );
+		this.fluidCell4kPart = new DamagedItemDefinition( "material.cell.storage.4k", materials.createMaterial( MaterialType.FLUID_CELL4K_PART ) );
+		this.fluidCell16kPart = new DamagedItemDefinition( "material.cell.storage.16k", materials.createMaterial( MaterialType.FLUID_CELL16K_PART ) );
+		this.fluidCell64kPart = new DamagedItemDefinition( "material.cell.storage.64k", materials.createMaterial( MaterialType.FLUID_CELL64K_PART ) );
 	}
 
 	@Override
@@ -529,4 +539,28 @@ public final class ApiMaterials implements IMaterials
 	{
 		return this.blankPattern;
 	}
+
+	@Override
+	public IItemDefinition fluidCell1kPart()
+	{
+		return this.fluidCell1kPart;
+	}
+
+	@Override
+	public IItemDefinition fluidCell4kPart()
+	{
+		return this.fluidCell4kPart;
+	}
+
+	@Override
+	public IItemDefinition fluidCell16kPart()
+	{
+		return this.fluidCell16kPart;
+	}
+
+	@Override
+	public IItemDefinition fluidCell64kPart()
+	{
+		return this.fluidCell64kPart;
+	}
 }

src/main/java/appeng/core/api/definitions/ApiParts.java

@@ -55,6 +55,7 @@ public final class ApiParts implements IParts
 	private final IItemDefinition importBus;
 	private final IItemDefinition exportBus;
 	private final IItemDefinition iface;
+	private final IItemDefinition fluidIface;
 	private final IItemDefinition levelEmitter;
 	private final IItemDefinition annihilationPlane;
 	private final IItemDefinition identityAnnihilationPlane;
@@ -77,6 +78,10 @@ public final class ApiParts implements IParts
 	private final IItemDefinition terminal;
 	private final IItemDefinition storageMonitor;
 	private final IItemDefinition conversionMonitor;
+	private final IItemDefinition fluidImportBus;
+	private final IItemDefinition fluidExportBus;
+	private final IItemDefinition fluidTerminal;
+	private final IItemDefinition fluidStorageBus;
 
 	public ApiParts( FeatureFactory registry, PartModels partModels )
 	{
@@ -107,6 +112,7 @@ public final class ApiParts implements IParts
 		this.importBus = new DamagedItemDefinition( "part.bus.import", itemPart.createPart( PartType.IMPORT_BUS ) );
 		this.exportBus = new DamagedItemDefinition( "part.bus.export", itemPart.createPart( PartType.EXPORT_BUS ) );
 		this.iface = new DamagedItemDefinition( "part.interface", itemPart.createPart( PartType.INTERFACE ) );
+		this.fluidIface = new DamagedItemDefinition( "part.fluid_interface", itemPart.createPart( PartType.FLUID_INTERFACE ) );
 		this.levelEmitter = new DamagedItemDefinition( "part.level_emitter", itemPart.createPart( PartType.LEVEL_EMITTER ) );
 		this.annihilationPlane = new DamagedItemDefinition( "part.plane.annihilation", itemPart.createPart( PartType.ANNIHILATION_PLANE ) );
 		this.identityAnnihilationPlane = new DamagedItemDefinition( "part.plane.annihiliation.identity", itemPart
@@ -131,6 +137,10 @@ public final class ApiParts implements IParts
 		this.terminal = new DamagedItemDefinition( "part.terminal", itemPart.createPart( PartType.TERMINAL ) );
 		this.storageMonitor = new DamagedItemDefinition( "part.monitor.storage", itemPart.createPart( PartType.STORAGE_MONITOR ) );
 		this.conversionMonitor = new DamagedItemDefinition( "part.monitor.conversion", itemPart.createPart( PartType.CONVERSION_MONITOR ) );
+		this.fluidImportBus = new DamagedItemDefinition( "part.bus.import.fluid", itemPart.createPart( PartType.FLUID_IMPORT_BUS ) );
+		this.fluidExportBus = new DamagedItemDefinition( "part.bus.export.fluid", itemPart.createPart( PartType.FLUID_EXPORT_BUS ) );
+		this.fluidTerminal = new DamagedItemDefinition( "part.terminal.fluid", itemPart.createPart( PartType.FLUID_TERMINAL ) );
+		this.fluidStorageBus = new DamagedItemDefinition( "part.bus.storage.fluid", itemPart.createPart( PartType.FLUID_STORAGE_BUS ) );
 	}
 
 	private static AEColoredItemDefinition constructColoredDefinition( final ItemPart target, final PartType type )
@@ -247,6 +257,12 @@ public final class ApiParts implements IParts
 		return this.iface;
 	}
 
+	@Override
+	public IItemDefinition fluidIface()
+	{
+		return this.fluidIface;
+	}
+
 	@Override
 	public IItemDefinition levelEmitter()
 	{
@@ -380,4 +396,28 @@ public final class ApiParts implements IParts
 	{
 		return this.conversionMonitor;
 	}
+
+	@Override
+	public IItemDefinition fluidTerminal()
+	{
+		return this.fluidTerminal;
+	}
+
+	@Override
+	public IItemDefinition fluidImportBus()
+	{
+		return this.fluidImportBus;
+	}
+
+	@Override
+	public IItemDefinition fluidExportBus()
+	{
+		return this.fluidExportBus;
+	}
+
+	@Override
+	public IItemDefinition fluidStorageBus()
+	{
+		return this.fluidStorageBus;
+	}
 }

src/main/java/appeng/core/features/AEFeature.java

@@ -1,6 +1,6 @@
 /*
  * This file is part of Applied Energistics 2.
- * Copyright (c) 2013 - 2015, AlgorithmX2, All rights reserved.
+ * Copyright (c) 2013 - 2018, AlgorithmX2, All rights reserved.
  *
  * Applied Energistics 2 is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
@@ -75,7 +75,9 @@ public enum AEFeature
 	CHANNELS( "Channels", Constants.CATEGORY_NETWORK_FEATURES ),
 
 	INTERFACE( "Interface", Constants.CATEGORY_NETWORK_BUSES ),
+	FLUID_INTERFACE( "FluidInterface", Constants.CATEGORY_NETWORK_BUSES ),
 	LEVEL_EMITTER( "LevelEmitter", Constants.CATEGORY_NETWORK_BUSES ),
+	FLUID_TERMINAL( "FluidTerminal", Constants.CATEGORY_NETWORK_BUSES ),
 	CRAFTING_TERMINAL( "CraftingTerminal", Constants.CATEGORY_NETWORK_BUSES ),
 	TERMINAL( "Terminal", Constants.CATEGORY_NETWORK_BUSES ),
 	STORAGE_MONITOR( "StorageMonitor", Constants.CATEGORY_NETWORK_BUSES ),
@@ -84,8 +86,11 @@ public enum AEFeature
 	ANNIHILATION_PLANE( "AnnihilationPlane", Constants.CATEGORY_NETWORK_BUSES ),
 	IDENTITY_ANNIHILATION_PLANE( "IdentityAnnihilationPlane", Constants.CATEGORY_NETWORK_BUSES ),
 	IMPORT_BUS( "ImportBus", Constants.CATEGORY_NETWORK_BUSES ),
+	FLUID_IMPORT_BUS( "FluidImportBus", Constants.CATEGORY_NETWORK_BUSES ),
 	EXPORT_BUS( "ExportBus", Constants.CATEGORY_NETWORK_BUSES ),
+	FLUID_EXPORT_BUS( "FluidExportBus", Constants.CATEGORY_NETWORK_BUSES ),
 	STORAGE_BUS( "StorageBus", Constants.CATEGORY_NETWORK_BUSES ),
+	FLUID_STORAGE_BUS( "FluidStorageBus", Constants.CATEGORY_NETWORK_BUSES ),
 	PART_CONVERSION_MONITOR( "PartConversionMonitor", Constants.CATEGORY_NETWORK_BUSES ),
 	TOGGLE_BUS( "ToggleBus", Constants.CATEGORY_NETWORK_BUSES ),
 	PANELS( "Panels", Constants.CATEGORY_NETWORK_BUSES ),
@@ -155,6 +160,7 @@ public enum AEFeature
 	MOLECULAR_ASSEMBLER( "MolecularAssembler", Constants.CATEGORY_CRAFTING_FEATURES ),
 	PATTERNS( "Patterns", Constants.CATEGORY_CRAFTING_FEATURES ),
 	CRAFTING_CPU( "CraftingCPU", Constants.CATEGORY_CRAFTING_FEATURES ),
+	CRAFTING_MANAGER_FALLBACK( "CraftingManagerFallback", Constants.CATEGORY_CRAFTING_FEATURES, "Use CraftingManager to find an alternative recipe, after a pattern rejected an ingredient. Should be enabled to avoid issues, but can have a minor performance impact." ),
 
 	BASIC_CARDS( "BasicCards", Constants.CATEGORY_UPGRADES ),
 	ADVANCED_CARDS( "AdvancedCards", Constants.CATEGORY_UPGRADES ),
@@ -178,17 +184,29 @@ public enum AEFeature
 	private final String key;
 	private final String category;
 	private final boolean enabled;
+	private final String comment;
 
 	AEFeature( final String key, final String cat )
 	{
 		this( key, cat, true );
 	}
 
+	AEFeature( final String key, final String cat, final String comment )
+	{
+		this( key, cat, true, comment );
+	}
+
 	AEFeature( final String key, final String cat, final boolean enabled )
+	{
+		this( key, cat, enabled, null );
+	}
+
+	AEFeature( final String key, final String cat, final boolean enabled, final String comment )
 	{
 		this.key = key;
 		this.category = cat;
 		this.enabled = enabled;
+		this.comment = comment;
 	}
 
 	/**
@@ -216,6 +234,11 @@ public enum AEFeature
 		return this.enabled;
 	}
 
+	public String comment()
+	{
+		return this.comment;
+	}
+
 	private enum Constants
 	{
 		;

src/main/java/appeng/core/features/registries/MovableTileRegistry.java

@@ -19,9 +19,10 @@
 package appeng.core.features.registries;
 
 
+import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.HashSet;
-import java.util.LinkedList;
+import java.util.List;
 
 import net.minecraft.block.Block;
 import net.minecraft.tileentity.TileEntity;
@@ -39,8 +40,8 @@ public class MovableTileRegistry implements IMovableRegistry
 	private final HashSet<Block> blacklisted = new HashSet<>();
 
 	private final HashMap<Class<? extends TileEntity>, IMovableHandler> Valid = new HashMap<>();
-	private final LinkedList<Class<? extends TileEntity>> test = new LinkedList<>();
-	private final LinkedList<IMovableHandler> handlers = new LinkedList<>();
+	private final List<Class<? extends TileEntity>> test = new ArrayList<>();
+	private final List<IMovableHandler> handlers = new ArrayList<>();
 	private final DefaultSpatialHandler dsh = new DefaultSpatialHandler();
 
 	private final IMovableHandler nullHandler = new DefaultSpatialHandler();

src/main/java/appeng/core/features/registries/RecipeHandlerRegistry.java

@@ -19,9 +19,9 @@
 package appeng.core.features.registries;
 
 
+import java.util.ArrayList;
 import java.util.Collection;
 import java.util.HashMap;
-import java.util.LinkedList;
 import java.util.Locale;
 import java.util.Map;
 
@@ -44,7 +44,7 @@ import appeng.recipes.RecipeHandler;
 public class RecipeHandlerRegistry implements IRecipeHandlerRegistry
 {
 	private final Map<String, Class<? extends ICraftHandler>> handlers = new HashMap<>( 20 );
-	private final Collection<ISubItemResolver> resolvers = new LinkedList<>();
+	private final Collection<ISubItemResolver> resolvers = new ArrayList<>();
 
 	@Override
 	public void addNewCraftHandler( final String name, final Class<? extends ICraftHandler> handler )

src/main/java/appeng/core/features/registries/cell/BasicItemCellHandler.java

@@ -36,18 +36,18 @@ import appeng.api.storage.channels.IItemStorageChannel;
 import appeng.api.storage.data.IAEStack;
 import appeng.api.util.AEPartLocation;
 import appeng.core.sync.GuiBridge;
-import appeng.me.storage.CellInventory;
-import appeng.me.storage.CellInventoryHandler;
+import appeng.me.storage.ItemCellInventory;
+import appeng.me.storage.ItemCellInventoryHandler;
 import appeng.util.Platform;
 
 
-public class BasicCellHandler implements ICellHandler
+public class BasicItemCellHandler implements ICellHandler
 {
 
 	@Override
 	public boolean isCell( final ItemStack is )
 	{
-		return CellInventory.isCell( is );
+		return ItemCellInventory.isCell( is );
 	}
 
 	@Override
@@ -55,23 +55,27 @@ public class BasicCellHandler implements ICellHandler
 	{
 		if( channel == AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) )
 		{
-			return CellInventory.getCell( is, container );
+			return ItemCellInventory.getCell( is, container );
 		}
+
 		return null;
 	}
 
 	@Override
 	public void openChestGui( final EntityPlayer player, final IChestOrDrive chest, final ICellHandler cellHandler, final IMEInventoryHandler inv, final ItemStack is, final IStorageChannel chan )
 	{
-		Platform.openGUI( player, (TileEntity) chest, AEPartLocation.fromFacing( chest.getUp() ), GuiBridge.GUI_ME );
+		if( chan == AEApi.instance().storage().getStorageChannel( IItemStorageChannel.class ) )
+		{
+			Platform.openGUI( player, (TileEntity) chest, AEPartLocation.fromFacing( chest.getUp() ), GuiBridge.GUI_ME );
+		}
 	}
 
 	@Override
 	public int getStatusForCell( final ItemStack is, final IMEInventory handler )
 	{
-		if( handler instanceof CellInventoryHandler )
+		if( handler instanceof ItemCellInventoryHandler )
 		{
-			final CellInventoryHandler ci = (CellInventoryHandler) handler;
+			final ItemCellInventoryHandler ci = (ItemCellInventoryHandler) handler;
 			return ci.getStatusForCell();
 		}
 		return 0;

src/main/java/appeng/core/features/registries/cell/CellRegistry.java

@@ -22,6 +22,9 @@ package appeng.core.features.registries.cell;
 import java.util.ArrayList;
 import java.util.List;
 
+import com.google.common.base.Preconditions;
+import com.google.common.base.Verify;
+
 import net.minecraft.item.ItemStack;
 
 import appeng.api.storage.ICellHandler;
@@ -43,12 +46,15 @@ public class CellRegistry implements ICellRegistry
 	}
 
 	@Override
-	public void addCellHandler( final ICellHandler h )
+	public void addCellHandler( final ICellHandler handler )
 	{
-		if( h != null )
-		{
-			this.handlers.add( h );
-		}
+		Preconditions.checkNotNull( handler, "Called before FMLInitializationEvent." );
+		Preconditions.checkArgument( !this.handlers.contains( handler ), "Tried to register the same handler instance twice." );
+
+		this.handlers.add( handler );
+
+		// Verify that the first entry is always our own handler.
+		Verify.verify( this.handlers.get( 0 ) instanceof BasicItemCellHandler );
 	}
 
 	@Override

src/main/java/appeng/core/features/registries/cell/CreativeCellHandler.java

@@ -38,7 +38,7 @@ import appeng.me.storage.CreativeCellInventory;
 import appeng.util.Platform;
 
 
-public class CreativeCellHandler implements ICellHandler
+public final class CreativeCellHandler implements ICellHandler
 {
 
 	@Override

src/main/java/appeng/core/localization/ButtonToolTips.java

@@ -129,6 +129,9 @@ public enum ButtonToolTips
 	ReportInaccessibleItems,
 	ReportInaccessibleItemsYes,
 	ReportInaccessibleItemsNo,
+	ReportInaccessibleFluids,
+	ReportInaccessibleFluidsYes,
+	ReportInaccessibleFluidsNo,
 
 	BlockPlacement,
 	BlockPlacementYes,

src/main/java/appeng/core/localization/GuiText.java

@@ -40,16 +40,21 @@ public enum GuiText
 	Terminal,
 
 	Interface,
+	FluidInterface,
 	Config,
 	StoredItems,
+	StoredFluids,
 	Patterns,
 	ImportBus,
+	ImportBusFluids,
 	ExportBus,
+	ExportBusFluids,
 
 	CellWorkbench,
 	NetworkDetails,
 	StorageCells,
 	IOBuses,
+	IOBusesFluids,
 
 	IOPort,
 	BytesUsed,
@@ -64,6 +69,7 @@ public enum GuiText
 	EnergyDrain,
 
 	StorageBus,
+	StorageBusFluids,
 	Priority,
 	Security,
 	Encoded,

src/main/java/appeng/core/settings/TickRates.java

@@ -29,8 +29,12 @@ public enum TickRates
 
 	ImportBus( 5, 40 ),
 
+	FluidImportBus( 5, 40 ),
+
 	ExportBus( 5, 60 ),
 
+	FluidExportBus( 5, 60 ),
+
 	AnnihilationPlane( 2, 120 ),
 
 	METunnel( 5, 20 ),
@@ -45,9 +49,11 @@ public enum TickRates
 
 	StorageBus( 5, 60 ),
 
+	FluidStorageBus( 5, 60 ),
+
 	ItemTunnel( 5, 60 ),
 
-	LightTunnel( 5, 120 ),
+	LightTunnel( 5, 60 ),
 
 	OpenComputersTunnel( 1, 5 ),
 

src/main/java/appeng/core/sync/AppEngPacket.java

@@ -39,8 +39,6 @@ import appeng.core.sync.network.NetworkHandler;
 
 public abstract class AppEngPacket implements Packet
 {
-
-	private AppEngPacketHandlerBase.PacketTypes id;
 	private PacketBuffer p;
 	private PacketCallState caller;
 

src/main/java/appeng/core/sync/AppEngPacketHandlerBase.java

@@ -33,9 +33,11 @@ import appeng.core.sync.packets.PacketCompassResponse;
 import appeng.core.sync.packets.PacketCompressedNBT;
 import appeng.core.sync.packets.PacketConfigButton;
 import appeng.core.sync.packets.PacketCraftRequest;
+import appeng.core.sync.packets.PacketFluidTank;
 import appeng.core.sync.packets.PacketInventoryAction;
 import appeng.core.sync.packets.PacketJEIRecipe;
 import appeng.core.sync.packets.PacketLightning;
+import appeng.core.sync.packets.PacketMEFluidInventoryUpdate;
 import appeng.core.sync.packets.PacketMEInventoryUpdate;
 import appeng.core.sync.packets.PacketMatterCannon;
 import appeng.core.sync.packets.PacketMockExplosion;
@@ -45,6 +47,7 @@ import appeng.core.sync.packets.PacketPatternSlot;
 import appeng.core.sync.packets.PacketProgressBar;
 import appeng.core.sync.packets.PacketSwapSlots;
 import appeng.core.sync.packets.PacketSwitchGuis;
+import appeng.core.sync.packets.PacketTargetFluidStack;
 import appeng.core.sync.packets.PacketTargetItemStack;
 import appeng.core.sync.packets.PacketTransitionEffect;
 import appeng.core.sync.packets.PacketValueConfig;
@@ -64,6 +67,8 @@ public class AppEngPacketHandlerBase
 
 		PACKET_ME_INVENTORY_UPDATE( PacketMEInventoryUpdate.class ),
 
+		PACKET_ME_FLUID_INVENTORY_UPDATE( PacketMEFluidInventoryUpdate.class ),
+
 		PACKET_CONFIG_BUTTON( PacketConfigButton.class ),
 
 		PACKET_PART_PLACEMENT( PacketPartPlacement.class ),
@@ -92,13 +97,17 @@ public class AppEngPacketHandlerBase
 
 		PACKET_TARGET_ITEM( PacketTargetItemStack.class ),
 
+		PACKET_TARGET_FLUID( PacketTargetFluidStack.class ),
+
 		PACKET_CRAFTING_REQUEST( PacketCraftRequest.class ),
 
 		PACKET_ASSEMBLER_ANIMATION( PacketAssemblerAnimation.class ),
 
 		PACKET_COMPRESSED_NBT( PacketCompressedNBT.class ),
 
-		PACKET_PAINTED_ENTITY( PacketPaintedEntity.class );
+		PACKET_PAINTED_ENTITY( PacketPaintedEntity.class ),
+
+		PACKET_FLUID_TANK( PacketFluidTank.class );
 
 		private final Class<? extends AppEngPacket> packetClass;
 		private final Constructor<? extends AppEngPacket> packetConstructor;

src/main/java/appeng/core/sync/GuiBridge.java

@@ -86,6 +86,14 @@ import appeng.container.implementations.ContainerUpgradeable;
 import appeng.container.implementations.ContainerVibrationChamber;
 import appeng.container.implementations.ContainerWireless;
 import appeng.container.implementations.ContainerWirelessTerm;
+import appeng.fluids.container.ContainerFluidIO;
+import appeng.fluids.container.ContainerFluidInterface;
+import appeng.fluids.container.ContainerFluidStorageBus;
+import appeng.fluids.container.ContainerFluidTerminal;
+import appeng.fluids.helper.IFluidInterfaceHost;
+import appeng.fluids.parts.PartFluidStorageBus;
+import appeng.fluids.parts.PartFluidTerminal;
+import appeng.fluids.parts.PartSharedFluidBus;
 import appeng.helpers.IInterfaceHost;
 import appeng.helpers.IPriorityHost;
 import appeng.helpers.WirelessTerminalGuiObject;
@@ -150,12 +158,18 @@ public enum GuiBridge implements IGuiHandler
 
 	GUI_INTERFACE( ContainerInterface.class, IInterfaceHost.class, GuiHostType.WORLD, SecurityPermissions.BUILD ),
 
+	GUI_FLUID_INTERFACE( ContainerFluidInterface.class, IFluidInterfaceHost.class, GuiHostType.WORLD, SecurityPermissions.BUILD ),
+
 	GUI_BUS( ContainerUpgradeable.class, IUpgradeableHost.class, GuiHostType.WORLD, SecurityPermissions.BUILD ),
 
+	GUI_BUS_FLUID( ContainerFluidIO.class, PartSharedFluidBus.class, GuiHostType.WORLD, SecurityPermissions.BUILD ),
+
 	GUI_IOPORT( ContainerIOPort.class, TileIOPort.class, GuiHostType.WORLD, SecurityPermissions.BUILD ),
 
 	GUI_STORAGEBUS( ContainerStorageBus.class, PartStorageBus.class, GuiHostType.WORLD, SecurityPermissions.BUILD ),
 
+	GUI_STORAGEBUS_FLUID( ContainerFluidStorageBus.class, PartFluidStorageBus.class, GuiHostType.WORLD, SecurityPermissions.BUILD ),
+
 	GUI_FORMATION_PLANE( ContainerFormationPlane.class, PartFormationPlane.class, GuiHostType.WORLD, SecurityPermissions.BUILD ),
 
 	GUI_PRIORITY( ContainerPriority.class, IPriorityHost.class, GuiHostType.WORLD, SecurityPermissions.BUILD ),
@@ -166,6 +180,8 @@ public enum GuiBridge implements IGuiHandler
 
 	GUI_PATTERN_TERMINAL( ContainerPatternTerm.class, PartPatternTerminal.class, GuiHostType.WORLD, SecurityPermissions.CRAFT ),
 
+	GUI_FLUID_TERMINAL( ContainerFluidTerminal.class, PartFluidTerminal.class, GuiHostType.WORLD, SecurityPermissions.BUILD ),
+
 	// extends (Container/Gui) + Bus
 	GUI_LEVEL_EMITTER( ContainerLevelEmitter.class, PartLevelEmitter.class, GuiHostType.WORLD, SecurityPermissions.BUILD ),
 

src/main/java/appeng/core/sync/packets/PacketFluidTank.java

@@ -0,0 +1,83 @@
+/*
+ * This file is part of Applied Energistics 2.
+ * Copyright (c) 2013 - 2018, AlgorithmX2, All rights reserved.
+ *
+ * Applied Energistics 2 is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Applied Energistics 2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Applied Energistics 2.  If not, see <http://www.gnu.org/licenses/lgpl>.
+ */
+
+package appeng.core.sync.packets;
+
+
+import java.util.HashMap;
+import java.util.Map;
+
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.Unpooled;
+
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.inventory.Container;
+import net.minecraft.nbt.NBTTagCompound;
+import net.minecraftforge.fml.common.network.ByteBufUtils;
+
+import appeng.core.sync.AppEngPacket;
+import appeng.core.sync.network.INetworkInfo;
+import appeng.fluids.container.ContainerFluidInterface;
+
+
+public class PacketFluidTank extends AppEngPacket
+{
+	private final Map<Integer, NBTTagCompound> updateMap;
+
+	public PacketFluidTank( final ByteBuf stream )
+	{
+		this.updateMap = new HashMap<>();
+		NBTTagCompound tags = ByteBufUtils.readTag( stream );
+
+		for( final String key : tags.getKeySet() )
+		{
+			updateMap.put( Integer.parseInt( key ), tags.getCompoundTag( key ) );
+		}
+	}
+
+	// api
+	public PacketFluidTank( final Map<Integer, NBTTagCompound> updateMap )
+	{
+		this.updateMap = updateMap;
+
+		final NBTTagCompound tag = new NBTTagCompound();
+		for( Map.Entry<Integer, NBTTagCompound> e : updateMap.entrySet() )
+		{
+			tag.setTag( e.getKey().toString(), e.getValue() );
+		}
+		final ByteBuf data = Unpooled.buffer();
+		data.writeInt( this.getPacketID() );
+		ByteBufUtils.writeTag( data, tag );
+		this.configureWrite( data );
+	}
+
+	public Map<Integer, NBTTagCompound> getUpdateMap()
+	{
+		return this.updateMap;
+	}
+
+	@Override
+	public void clientPacketData( final INetworkInfo manager, final AppEngPacket packet, final EntityPlayer player )
+	{
+		final Container c = player.openContainer;
+		if( c instanceof ContainerFluidInterface )
+		{
+			( (ContainerFluidInterface) c ).receiveTankInfo( this.updateMap );
+		}
+	}
+}

src/main/java/appeng/core/sync/packets/PacketMEFluidInventoryUpdate.java

@@ -0,0 +1,207 @@
+/*
+ * This file is part of Applied Energistics 2.
+ * Copyright (c) 2013 - 2018, AlgorithmX2, All rights reserved.
+ *
+ * Applied Energistics 2 is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Applied Energistics 2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Applied Energistics 2.  If not, see <http://www.gnu.org/licenses/lgpl>.
+ */
+
+package appeng.core.sync.packets;
+
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.nio.BufferOverflowException;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.zip.GZIPInputStream;
+import java.util.zip.GZIPOutputStream;
+import javax.annotation.Nullable;
+
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.Unpooled;
+
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.GuiScreen;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraftforge.fml.common.network.internal.FMLProxyPacket;
+import net.minecraftforge.fml.relauncher.Side;
+import net.minecraftforge.fml.relauncher.SideOnly;
+
+import appeng.api.storage.data.IAEFluidStack;
+import appeng.core.AELog;
+import appeng.core.sync.AppEngPacket;
+import appeng.core.sync.network.INetworkInfo;
+import appeng.fluids.client.gui.GuiFluidTerminal;
+import appeng.fluids.util.AEFluidStack;
+
+
+/**
+ * @author BrockWS
+ * @version rv6 - 22/05/2018
+ * @since rv6 22/05/2018
+ */
+public class PacketMEFluidInventoryUpdate extends AppEngPacket
+{
+	private static final int UNCOMPRESSED_PACKET_BYTE_LIMIT = 16 * 1024 * 1024;
+	private static final int OPERATION_BYTE_LIMIT = 2 * 1024;
+	private static final int TEMP_BUFFER_SIZE = 1024;
+	private static final int STREAM_MASK = 0xff;
+
+	// input.
+	@Nullable
+	private final List<IAEFluidStack> list;
+	// output...
+	private final byte ref;
+
+	@Nullable
+	private final ByteBuf data;
+	@Nullable
+	private final GZIPOutputStream compressFrame;
+
+	private int writtenBytes = 0;
+	private boolean empty = true;
+
+	// automatic.
+	public PacketMEFluidInventoryUpdate( final ByteBuf stream ) throws IOException
+	{
+		this.data = null;
+		this.compressFrame = null;
+		this.list = new LinkedList<>();
+		this.ref = stream.readByte();
+
+		// int originalBytes = stream.readableBytes();
+
+		final GZIPInputStream gzReader = new GZIPInputStream( new InputStream()
+		{
+			@Override
+			public int read() throws IOException
+			{
+				if( stream.readableBytes() <= 0 )
+				{
+					return -1;
+				}
+
+				return stream.readByte() & STREAM_MASK;
+			}
+		} );
+
+		final ByteBuf uncompressed = Unpooled.buffer( stream.readableBytes() );
+		final byte[] tmp = new byte[TEMP_BUFFER_SIZE];
+		while( gzReader.available() != 0 )
+		{
+			final int bytes = gzReader.read( tmp );
+			if( bytes > 0 )
+			{
+				uncompressed.writeBytes( tmp, 0, bytes );
+			}
+		}
+		gzReader.close();
+
+		// int uncompressedBytes = uncompressed.readableBytes();
+		// AELog.info( "Receiver: " + originalBytes + " -> " + uncompressedBytes );
+
+		while( uncompressed.readableBytes() > 0 )
+		{
+			this.list.add( AEFluidStack.fromPacket( uncompressed ) );
+		}
+
+		this.empty = this.list.isEmpty();
+	}
+
+	// api
+	public PacketMEFluidInventoryUpdate() throws IOException
+	{
+		this( (byte) 0 );
+	}
+
+	// api
+	public PacketMEFluidInventoryUpdate( final byte ref ) throws IOException
+	{
+		this.ref = ref;
+		this.data = Unpooled.buffer( OPERATION_BYTE_LIMIT );
+		this.data.writeInt( this.getPacketID() );
+		this.data.writeByte( this.ref );
+
+		this.compressFrame = new GZIPOutputStream( new OutputStream()
+		{
+			@Override
+			public void write( final int value ) throws IOException
+			{
+				PacketMEFluidInventoryUpdate.this.data.writeByte( value );
+			}
+		} );
+
+		this.list = null;
+	}
+
+	@Override
+	@SideOnly( Side.CLIENT )
+	public void clientPacketData( final INetworkInfo network, final AppEngPacket packet, final EntityPlayer player )
+	{
+		final GuiScreen gs = Minecraft.getMinecraft().currentScreen;
+
+		if( gs instanceof GuiFluidTerminal )
+		{
+			( (GuiFluidTerminal) gs ).postUpdate( this.list );
+		}
+	}
+
+	@Nullable
+	@Override
+	public FMLProxyPacket getProxy()
+	{
+		try
+		{
+			this.compressFrame.close();
+
+			this.configureWrite( this.data );
+			return super.getProxy();
+		}
+		catch( final IOException e )
+		{
+			AELog.debug( e );
+		}
+
+		return null;
+	}
+
+	public void appendFluid( final IAEFluidStack fs ) throws IOException, BufferOverflowException
+	{
+		final ByteBuf tmp = Unpooled.buffer( OPERATION_BYTE_LIMIT );
+		fs.writeToPacket( tmp );
+
+		this.compressFrame.flush();
+		if( this.writtenBytes + tmp.readableBytes() > UNCOMPRESSED_PACKET_BYTE_LIMIT )
+		{
+			throw new BufferOverflowException();
+		}
+		else
+		{
+			this.writtenBytes += tmp.readableBytes();
+			this.compressFrame.write( tmp.array(), 0, tmp.readableBytes() );
+			this.empty = false;
+		}
+	}
+
+	public int getLength()
+	{
+		return this.data.readableBytes();
+	}
+
+	public boolean isEmpty()
+	{
+		return this.empty;
+	}
+}

src/main/java/appeng/core/sync/packets/PacketMEInventoryUpdate.java

@@ -23,7 +23,7 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
 import java.nio.BufferOverflowException;
-import java.util.LinkedList;
+import java.util.ArrayList;
 import java.util.List;
 import java.util.zip.GZIPInputStream;
 import java.util.zip.GZIPOutputStream;
@@ -77,7 +77,7 @@ public class PacketMEInventoryUpdate extends AppEngPacket
 	{
 		this.data = null;
 		this.compressFrame = null;
-		this.list = new LinkedList<>();
+		this.list = new ArrayList<>();
 		this.ref = stream.readByte();
 
 		// int originalBytes = stream.readableBytes();

src/main/java/appeng/core/sync/packets/PacketTargetFluidStack.java

@@ -0,0 +1,94 @@
+/*
+ * This file is part of Applied Energistics 2.
+ * Copyright (c) 2013 - 2018, AlgorithmX2, All rights reserved.
+ *
+ * Applied Energistics 2 is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Applied Energistics 2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Applied Energistics 2.  If not, see <http://www.gnu.org/licenses/lgpl>.
+ */
+
+package appeng.core.sync.packets;
+
+
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.Unpooled;
+
+import net.minecraft.entity.player.EntityPlayer;
+
+import appeng.core.AELog;
+import appeng.core.sync.AppEngPacket;
+import appeng.core.sync.network.INetworkInfo;
+import appeng.fluids.container.ContainerFluidTerminal;
+import appeng.fluids.util.AEFluidStack;
+
+
+/**
+ * @author BrockWS
+ * @version rv6 - 23/05/2018
+ * @since rv6 23/05/2018
+ */
+public class PacketTargetFluidStack extends AppEngPacket
+{
+	private AEFluidStack stack;
+
+	// automatic.
+	public PacketTargetFluidStack( final ByteBuf stream )
+	{
+		try
+		{
+			if( stream.readableBytes() > 0 )
+			{
+				this.stack = (AEFluidStack) AEFluidStack.fromPacket( stream );
+			}
+			else
+			{
+				this.stack = null;
+			}
+		}
+		catch( Exception ex )
+		{
+			AELog.debug( ex );
+			this.stack = null;
+		}
+	}
+
+	// api
+	public PacketTargetFluidStack( AEFluidStack stack )
+	{
+
+		this.stack = stack;
+
+		final ByteBuf data = Unpooled.buffer();
+		data.writeInt( this.getPacketID() );
+		if( stack != null )
+		{
+			try
+			{
+				stack.writeToPacket( data );
+			}
+			catch( Exception ex )
+			{
+				AELog.debug( ex );
+			}
+		}
+		this.configureWrite( data );
+	}
+
+	@Override
+	public void serverPacketData( final INetworkInfo manager, final AppEngPacket packet, final EntityPlayer player )
+	{
+		if( player.openContainer instanceof ContainerFluidTerminal )
+		{
+			( (ContainerFluidTerminal) player.openContainer ).setTargetStack( this.stack );
+		}
+	}
+}

src/main/java/appeng/core/sync/packets/PacketValueConfig.java

@@ -53,6 +53,7 @@ import appeng.container.implementations.ContainerSecurityStation;
 import appeng.container.implementations.ContainerStorageBus;
 import appeng.core.sync.AppEngPacket;
 import appeng.core.sync.network.INetworkInfo;
+import appeng.fluids.container.ContainerFluidStorageBus;
 import appeng.helpers.IMouseWheelItem;
 
 
@@ -179,18 +180,31 @@ public class PacketValueConfig extends AppEngPacket
 				cpt.getPatternTerminal().setSubstitution( this.Value.equals( "1" ) );
 			}
 		}
-		else if( this.Name.startsWith( "StorageBus." ) && c instanceof ContainerStorageBus )
+		else if( this.Name.startsWith( "StorageBus." ) )
 		{
-			final ContainerStorageBus ccw = (ContainerStorageBus) c;
 			if( this.Name.equals( "StorageBus.Action" ) )
 			{
 				if( this.Value.equals( "Partition" ) )
 				{
-					ccw.partition();
+					if( c instanceof ContainerStorageBus )
+					{
+						( (ContainerStorageBus) c ).partition();
+					}
+					else if( c instanceof ContainerFluidStorageBus )
+					{
+						( (ContainerFluidStorageBus) c ).partition();
+					}
 				}
 				else if( this.Value.equals( "Clear" ) )
 				{
-					ccw.clear();
+					if( c instanceof ContainerStorageBus )
+					{
+						( (ContainerStorageBus) c ).clear();
+					}
+					else if( c instanceof ContainerFluidStorageBus )
+					{
+						( (ContainerFluidStorageBus) c ).clear();
+					}
 				}
 			}
 		}

src/main/java/appeng/core/worlddata/SpawnData.java

@@ -23,8 +23,8 @@ import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileOutputStream;
 import java.io.IOException;
+import java.util.ArrayList;
 import java.util.Collection;
-import java.util.LinkedList;
 
 import javax.annotation.Nonnull;
 
@@ -101,7 +101,7 @@ final class SpawnData implements IWorldSpawnData
 	@Override
 	public Collection<NBTTagCompound> getNearByMeteorites( final int dim, final int chunkX, final int chunkZ )
 	{
-		final Collection<NBTTagCompound> ll = new LinkedList<>();
+		final Collection<NBTTagCompound> ll = new ArrayList<>();
 
 		synchronized( SpawnData.class )
 		{

src/main/java/appeng/crafting/CraftingTreeNode.java

@@ -21,7 +21,6 @@ package appeng.crafting;
 
 import java.util.ArrayList;
 import java.util.Collection;
-import java.util.LinkedList;
 import java.util.List;
 
 import com.google.common.collect.Lists;
@@ -122,7 +121,7 @@ public class CraftingTreeNode
 	{
 		this.job.handlePausing();
 
-		final List<IAEItemStack> thingsUsed = new LinkedList<>();
+		final List<IAEItemStack> thingsUsed = new ArrayList<>();
 
 		this.what.setStackSize( l );
 		if( this.getSlot() >= 0 && this.parent != null && this.parent.details.isCraftable() )