Knapsacks and new modifiers

mods/tinker/resources/lang/en_US.xml

@@ -12,6 +12,7 @@
   <entry key="inventory.PatternChest">Pattern Chest</entry>
   <entry key="crafters.Smeltery">Smeltery</entry>
   <entry key="crafters.Frypan">Frying Pan</entry>
+  <entry key="inventory.knapsack">Knapsack</entry>
   
   <entry key="ToolStation.Crafter.name">Tool Station</entry>
   <entry key="ToolStation.Parts.name">Part Builder</entry>

mods/tinker/resources/manuals/materials.xml

@@ -244,6 +244,24 @@ Class: Lethal Joke Weapon</text>
 </item>
 </page>
 
+<page type="toolpage">
+<title>Chisel</title>
+<text>The Battlesign is an advance in weapon technology worthy of Zombie Pigmen everywhere.</text>
+<text>Right-click: Block
+- Blocking cuts a wide variety of damage types in half.
+
+Class: Utility Tool</text>
+<icon>chiselicon</icon>
+<item>
+ <text>Chisel Head</text>
+ <icon>chiselhead</icon>
+</item>
+<item>
+ <text>Tool Rod</text>
+ <icon>toolrod</icon>
+</item>
+</page>
+
 <page type="sectionpage">
 <title>Material Traits</title>
 <text>Some materials have traits that augment their natural uses.
@@ -255,9 +273,6 @@ Class: Lethal Joke Weapon</text>
 - Awareness: Unknown</text>
 </page>
 
-<page type="blank">
-</page>
-
 <page type="materialstats">
 <title>Wood</title>
 <icon>woodaxe</icon>
@@ -531,6 +546,22 @@ Stackable: No</text>
 <recipe>lavacrystalmod</recipe>
 </page>
 
+<page type="crafting">
+<text>Ball of Moss</text>
+<recipe>
+ <name>mossball</name>
+ <size>three</size>
+</recipe>
+</page>
+
+<page type="crafting">
+<text>Lava Crystal</text>
+<recipe>
+ <name>lavacrystal</name>
+ <size>three</size>
+</recipe>
+</page>
+
 <page type="sectionpage">
 <title>Luck</title>
 <text>Encrusting lapis on tools is a gift to the gods of luck. They will bless your tool with great fortune and loot.
@@ -634,6 +665,102 @@ Stackable: No</text>
 </recipe>
 </page>
 
+<page type="sectionpage">
+<title>Reinforced</title>
+<text>Adding an obsidian plate to the tool seems to help with its durability.
+
+Effects:
+- Adds the material trait Reinforced to the tool
+- Stacks with previous levels of Reinforced
+
+Type: Single-use
+Stackable: Yes</text>
+</page>
+
+<page type="modifier">
+<tooltype>tool</tooltype>
+<recipe>reinforcedmod</recipe>
+</page>
+
+<page type="sectionpage">
+<title>Knockback</title>
+<text>Attaching a piston to the tool and activating it at the right time seems to throw mobs further away.
+
+Effects:
+- Adds extra knockback to the tool.
+
+Type: Multi-use
+Stackable: Yes</text>
+</page>
+
+<page type="modifier">
+<tooltype>weapon</tooltype>
+<recipe>pistonmod</recipe>
+</page>
+
+<page type="sectionpage">
+<title>Beheading</title>
+<text>Working an ender pearl and some obsidian on a weapon has the curious effect of separating the target's head from its body.
+
+Effects:
+- Beheads mobs. Enemies drop their heads as a result.
+
+Type: Single-use
+Stackable: Yes</text>
+</page>
+
+<page type="modifier">
+<tooltype>weapon</tooltype>
+<recipe>beheadingmod</recipe>
+</page>
+
+<page type="sectionpage">
+<title>Bane of Arthropods</title>
+<text>Striking a spider with its own eyeball causes it to recoil in fear.
+
+Effects:
+- Does extra damage to spiders.
+- 1-2 hearts per level.
+
+Type: Multi-use
+Stackable: Yes</text>
+</page>
+
+<page type="modifier">
+<tooltype>weapon</tooltype>
+<recipe>spidermod</recipe>
+</page>
+
+<page type="sectionpage">
+<title>Smite</title>
+<text>The raw power of consecrated soil empowers your weapon, smiting enemies from on high.
+
+Effects:
+- Does extra damage to undead.
+- 1-2 hearts per level.
+
+Type: Multi-use
+Stackable: Yes</text>
+</page>
+
+<page type="modifier">
+<tooltype>weapon</tooltype>
+<recipe>smitemod</recipe>
+</page>
+
+<page type="crafting">
+<text>Graveyard Soil</text>
+<recipe>
+ <name>graveyardsoil</name>
+ <size>two</size>
+</recipe>
+</page>
+
+<page type="smelting">
+<text>Consecrated Soil</text>
+<recipe>consecratedsoil</recipe>
+</page>
+
 <page type="sectionpage">
 <title>Electric</title>
 <text>Adding a battery and a circuit to a tool gives it an electric field. The tool still functions properly when the battery has no charge.
@@ -684,20 +811,4 @@ Stackable: No</text>
 <recipe>tier2free</recipe>
 </page>
 
-<page type="crafting">
-<text>Ball of Moss</text>
-<recipe>
- <name>mossball</name>
- <size>three</size>
-</recipe>
-</page>
-
-<page type="crafting">
-<text>Lava Crystal</text>
-<recipe>
- <name>lavacrystal</name>
- <size>three</size>
-</recipe>
-</page>
-
 </book>

mods/tinker/tconstruct/TConstruct.java

@@ -38,7 +38,7 @@ import cpw.mods.fml.common.registry.VillagerRegistry;
  * @dependencies: IC2 API, MFR API
  */
 
-@Mod(modid = "TConstruct", name = "TConstruct", version = "1.5.1_1.3.dev.58", dependencies = "required-after:Forge@[7.7.1.675,)")
+@Mod(modid = "TConstruct", name = "TConstruct", version = "1.5.1_1.3.dev.61", dependencies = "required-after:Forge@[7.7.1.675,)")
 @NetworkMod(serverSideRequired = false, clientSideRequired = true, channels = { "TConstruct" }, packetHandler = mods.tinker.tconstruct.util.network.TPacketHandler.class)
 public class TConstruct
 {

mods/tinker/tconstruct/blocks/logic/SmelteryLogic.java

@@ -505,28 +505,48 @@ public class SmelteryLogic extends InventoryLogic implements IActiveLogic, IFaci
         int southID = worldObj.getBlockId(x, y, z - 1);
         int eastID = worldObj.getBlockId(x + 1, y, z);
         int westID = worldObj.getBlockId(x - 1, y, z);
+        
+        Block northBlock = Block.blocksList[northID];
+        Block southBlock = Block.blocksList[southID];
+        Block eastBlock = Block.blocksList[eastID];
+        Block westBlock = Block.blocksList[westID];
 
-        if (northID == 0 && southID == 0 && eastID == 0 && westID == 0) //Center
+        if ( (northBlock == null || northBlock.isAirBlock(worldObj, x, y, z + 1)) &&
+            (southBlock == null || southBlock.isAirBlock(worldObj, x, y, z - 1)) &&
+            (eastBlock == null || eastBlock.isAirBlock(worldObj, x + 1, y, z)) &&
+            (westBlock == null || westBlock.isAirBlock(worldObj, x - 1, y, z)) )
         {
             checkValidStructure(x, y, z);
         }
 
-        else if (northID != 0 && southID == 0 && eastID == 0 && westID == 0)
+        else if ( (northBlock != null && !northBlock.isAirBlock(worldObj, x, y, z + 1)) &&
+                (southBlock == null || southBlock.isAirBlock(worldObj, x, y, z - 1)) &&
+                (eastBlock == null || eastBlock.isAirBlock(worldObj, x + 1, y, z)) &&
+                (westBlock == null || westBlock.isAirBlock(worldObj, x - 1, y, z)) )
         {
             checkValidStructure(x, y, z - 1);
         }
 
-        else if (northID == 0 && southID != 0 && eastID == 0 && westID == 0)
+        else if ( (northBlock == null || northBlock.isAirBlock(worldObj, x, y, z + 1)) &&
+                (southBlock != null && !southBlock.isAirBlock(worldObj, x, y, z - 1)) &&
+                (eastBlock == null || eastBlock.isAirBlock(worldObj, x + 1, y, z)) &&
+                (westBlock == null || westBlock.isAirBlock(worldObj, x - 1, y, z)) )
         {
             checkValidStructure(x, y, z + 1);
         }
 
-        else if (northID == 0 && southID == 0 && eastID != 0 && westID == 0)
+        else if ( (northBlock == null || northBlock.isAirBlock(worldObj, x, y, z + 1)) &&
+                (southBlock == null || southBlock.isAirBlock(worldObj, x, y, z - 1)) &&
+                (eastBlock != null && !eastBlock.isAirBlock(worldObj, x + 1, y, z)) &&
+                (westBlock == null || westBlock.isAirBlock(worldObj, x - 1, y, z)) )
         {
             checkValidStructure(x - 1, y, z);
         }
 
-        else if (northID == 0 && southID == 0 && eastID == 0 && westID != 0)
+        else if ( (northBlock == null || northBlock.isAirBlock(worldObj, x, y, z + 1)) &&
+                (southBlock == null || southBlock.isAirBlock(worldObj, x, y, z - 1)) &&
+                (eastBlock == null || eastBlock.isAirBlock(worldObj, x + 1, y, z)) &&
+                (westBlock != null && !westBlock.isAirBlock(worldObj, x - 1, y, z)) )
         {
             checkValidStructure(x + 1, y, z);
         }
@@ -570,13 +590,15 @@ public class SmelteryLogic extends InventoryLogic implements IActiveLogic, IFaci
         numBricks = 0;
         lavaTanks.clear();
         boolean hasLavaTank = false;
+        Block block;
 
         //Check inside
         for (int xPos = x - 1; xPos <= x + 1; xPos++)
         {
             for (int zPos = z - 1; zPos <= z + 1; zPos++)
             {
-                if (worldObj.getBlockId(xPos, y, zPos) != 0)
+                block = Block.blocksList[worldObj.getBlockId(xPos, y, zPos)];
+                if (block != null && !block.isAirBlock(worldObj, xPos, y, zPos))
                     return false;
             }
         }

mods/tinker/tconstruct/client/TControls.java

@@ -8,6 +8,7 @@ import mods.tinker.tconstruct.TConstruct;
 import mods.tinker.tconstruct.skill.Skill;
 import mods.tinker.tconstruct.util.player.TPlayerStats;
 import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.inventory.GuiContainer;
 import net.minecraft.client.gui.inventory.GuiInventory;
 import net.minecraft.client.settings.KeyBinding;
 import net.minecraft.entity.player.EntityPlayer;
@@ -35,6 +36,8 @@ public class TControls extends TKeyHandler
 	boolean climbing = false;
 	boolean onGround = false;
 	boolean onStilts = false;
+	
+	int currentTab = 1;
 
 	//boolean onStilts = false;
 
@@ -70,7 +73,7 @@ public class TControls extends TKeyHandler
 			}
 			if (kb == invKey && mc.currentScreen != null && mc.currentScreen.getClass() == GuiInventory.class)// && !mc.playerController.isInCreativeMode())
 			{
-				TProxyClient.addTabsToInventory();
+				TProxyClient.addTabsToInventory((GuiContainer) mc.currentScreen);
 			}
 			/*if (kb == skillOne)
 			{
@@ -195,15 +198,32 @@ public class TControls extends TKeyHandler
 
 		updateServer(bos);
 	}
+	
+	public static void openInventoryGui ()
+    {
+        ByteArrayOutputStream bos = new ByteArrayOutputStream(8);
+        DataOutputStream outputStream = new DataOutputStream(bos);
+        try
+        {
+            outputStream.writeByte(3);
+            outputStream.writeByte(0);
+        }
+        catch (Exception ex)
+        {
+            ex.printStackTrace();
+        }
 
-	public static void openArmorGui ()//String username)
+        updateServer(bos);
+    }
+
+	public static void openArmorGui ()
 	{
 		ByteArrayOutputStream bos = new ByteArrayOutputStream(8);
 		DataOutputStream outputStream = new DataOutputStream(bos);
 		try
 		{
 			outputStream.writeByte(3);
-			//outputStream.writeUTF(username);
+            outputStream.writeByte(1);
 		}
 		catch (Exception ex)
 		{
@@ -212,6 +232,23 @@ public class TControls extends TKeyHandler
 
 		updateServer(bos);
 	}
+	
+	public static void openKnapsackGui ()
+    {
+        ByteArrayOutputStream bos = new ByteArrayOutputStream(8);
+        DataOutputStream outputStream = new DataOutputStream(bos);
+        try
+        {
+            outputStream.writeByte(3);
+            outputStream.writeByte(2);
+        }
+        catch (Exception ex)
+        {
+            ex.printStackTrace();
+        }
+
+        updateServer(bos);
+    }
 
 	/*public void activateSkill (EntityPlayer player, int slot)
 	{

mods/tinker/tconstruct/client/TProxyClient.java

@@ -16,8 +16,8 @@ import mods.tinker.tconstruct.blocks.logic.FrypanLogic;
 import mods.tinker.tconstruct.blocks.logic.GolemCoreLogic;
 import mods.tinker.tconstruct.blocks.logic.PartCrafterLogic;
 import mods.tinker.tconstruct.blocks.logic.PatternChestLogic;
-import mods.tinker.tconstruct.blocks.logic.StencilTableLogic;
 import mods.tinker.tconstruct.blocks.logic.SmelteryLogic;
+import mods.tinker.tconstruct.blocks.logic.StencilTableLogic;
 import mods.tinker.tconstruct.blocks.logic.ToolForgeLogic;
 import mods.tinker.tconstruct.blocks.logic.ToolStationLogic;
 import mods.tinker.tconstruct.client.block.BarricadeRender;
@@ -46,10 +46,12 @@ import mods.tinker.tconstruct.client.entity.projectile.LaunchedItemRender;
 import mods.tinker.tconstruct.client.gui.ArmorExtendedGui;
 import mods.tinker.tconstruct.client.gui.FrypanGui;
 import mods.tinker.tconstruct.client.gui.GuiManual;
+import mods.tinker.tconstruct.client.gui.InventoryTab;
+import mods.tinker.tconstruct.client.gui.KnapsackGui;
 import mods.tinker.tconstruct.client.gui.PartCrafterGui;
 import mods.tinker.tconstruct.client.gui.PatternChestGui;
-import mods.tinker.tconstruct.client.gui.StencilTableGui;
 import mods.tinker.tconstruct.client.gui.SmelteryGui;
+import mods.tinker.tconstruct.client.gui.StencilTableGui;
 import mods.tinker.tconstruct.client.gui.ToolForgeGui;
 import mods.tinker.tconstruct.client.gui.ToolStationGui;
 import mods.tinker.tconstruct.common.TContent;
@@ -64,16 +66,18 @@ import mods.tinker.tconstruct.entity.Skyla;
 import mods.tinker.tconstruct.entity.SlimeClone;
 import mods.tinker.tconstruct.entity.projectile.DaggerEntity;
 import mods.tinker.tconstruct.entity.projectile.LaunchedPotion;
-import mods.tinker.tconstruct.items.tools.Dagger;
 import mods.tinker.tconstruct.library.TConstructRegistry;
 import mods.tinker.tconstruct.library.client.TConstructClientRegistry;
 import mods.tinker.tconstruct.library.client.ToolGuiElement;
 import mods.tinker.tconstruct.library.crafting.ToolBuilder;
 import mods.tinker.tconstruct.library.tools.ToolCore;
 import mods.tinker.tconstruct.util.player.ArmorExtended;
+import mods.tinker.tconstruct.util.player.KnapsackInventory;
 import net.minecraft.block.Block;
 import net.minecraft.block.material.Material;
 import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.inventory.GuiContainer;
+import net.minecraft.client.gui.inventory.GuiInventory;
 import net.minecraft.client.model.ModelBiped;
 import net.minecraft.client.model.ModelSlime;
 import net.minecraft.client.particle.EntityAuraFX;
@@ -130,8 +134,9 @@ public class TProxyClient extends TProxyCommon
     public static Icon metalBall;
     public static Minecraft mc;
     public static RenderItem itemRenderer = new RenderItem();
-    
+
     public static ArmorExtended armorExtended = new ArmorExtended();
+    public static KnapsackInventory knapsack = new KnapsackInventory();
 
     @Override
     public Object getClientGuiElement (int ID, EntityPlayer player, World world, int x, int y, int z)
@@ -155,71 +160,102 @@ public class TProxyClient extends TProxyCommon
             ItemStack stack = player.getCurrentEquippedItem();
             return new GuiManual(stack, TProxyClient.getManualFromStack(stack));
         }
+        if (ID == inventoryGui)
+        {
+            GuiInventory inventory = new GuiInventory(player);
+            addTabsToInventory(inventory);
+            return inventory;
+        }
         if (ID == armorGuiID)
         {
-            //TPlayerStats stats = TConstruct.playerTracker.getPlayerStats(player.username);
             TProxyClient.armorExtended.init(Minecraft.getMinecraft().thePlayer);
             return new ArmorExtendedGui(player.inventory, TProxyClient.armorExtended);
         }
+        if (ID == knapsackGuiID)
+        {
+            TProxyClient.knapsack.init(Minecraft.getMinecraft().thePlayer);
+            return new KnapsackGui(player.inventory, TProxyClient.knapsack);
+        }
         return null;
     }
-    
+
-    public static void renderStandardInvBlock(RenderBlocks renderblocks, Block block, int meta)
+    public static void renderStandardInvBlock (RenderBlocks renderblocks, Block block, int meta)
-	{
+    {
-		Tessellator tessellator = Tessellator.instance;
+        Tessellator tessellator = Tessellator.instance;
-		GL11.glTranslatef(-0.5F, -0.5F, -0.5F);
+        GL11.glTranslatef(-0.5F, -0.5F, -0.5F);
-		tessellator.startDrawingQuads();
+        tessellator.startDrawingQuads();
-		tessellator.setNormal(0.0F, -1F, 0.0F);
+        tessellator.setNormal(0.0F, -1F, 0.0F);
-		renderblocks.renderFaceYNeg(block, 0.0D, 0.0D, 0.0D, block.getIcon(0, meta));
+        renderblocks.renderFaceYNeg(block, 0.0D, 0.0D, 0.0D, block.getIcon(0, meta));
-		tessellator.draw();
+        tessellator.draw();
-		tessellator.startDrawingQuads();
+        tessellator.startDrawingQuads();
-		tessellator.setNormal(0.0F, 1.0F, 0.0F);
+        tessellator.setNormal(0.0F, 1.0F, 0.0F);
-		renderblocks.renderFaceYPos(block, 0.0D, 0.0D, 0.0D, block.getIcon(1, meta));
+        renderblocks.renderFaceYPos(block, 0.0D, 0.0D, 0.0D, block.getIcon(1, meta));
-		tessellator.draw();
+        tessellator.draw();
-		tessellator.startDrawingQuads();
+        tessellator.startDrawingQuads();
-		tessellator.setNormal(0.0F, 0.0F, -1F);
+        tessellator.setNormal(0.0F, 0.0F, -1F);
-		renderblocks.renderFaceZNeg(block, 0.0D, 0.0D, 0.0D, block.getIcon(2, meta));
+        renderblocks.renderFaceZNeg(block, 0.0D, 0.0D, 0.0D, block.getIcon(2, meta));
-		tessellator.draw();
+        tessellator.draw();
-		tessellator.startDrawingQuads();
+        tessellator.startDrawingQuads();
-		tessellator.setNormal(0.0F, 0.0F, 1.0F);
+        tessellator.setNormal(0.0F, 0.0F, 1.0F);
-		renderblocks.renderFaceZPos(block, 0.0D, 0.0D, 0.0D, block.getIcon(3, meta));
+        renderblocks.renderFaceZPos(block, 0.0D, 0.0D, 0.0D, block.getIcon(3, meta));
-		tessellator.draw();
+        tessellator.draw();
-		tessellator.startDrawingQuads();
+        tessellator.startDrawingQuads();
-		tessellator.setNormal(-1F, 0.0F, 0.0F);
+        tessellator.setNormal(-1F, 0.0F, 0.0F);
-		renderblocks.renderFaceXNeg(block, 0.0D, 0.0D, 0.0D, block.getIcon(4, meta));
+        renderblocks.renderFaceXNeg(block, 0.0D, 0.0D, 0.0D, block.getIcon(4, meta));
-		tessellator.draw();
+        tessellator.draw();
-		tessellator.startDrawingQuads();
+        tessellator.startDrawingQuads();
-		tessellator.setNormal(1.0F, 0.0F, 0.0F);
+        tessellator.setNormal(1.0F, 0.0F, 0.0F);
-		renderblocks.renderFaceXPos(block, 0.0D, 0.0D, 0.0D, block.getIcon(5, meta));
+        renderblocks.renderFaceXPos(block, 0.0D, 0.0D, 0.0D, block.getIcon(5, meta));
-		tessellator.draw();
+        tessellator.draw();
-		GL11.glTranslatef(0.5F, 0.5F, 0.5F);
+        GL11.glTranslatef(0.5F, 0.5F, 0.5F);
-	}
+    }
 
     public static void openInventoryGui ()
     {
-        /*if (mc == null)
+        //controlInstance.openInventoryGui();
+        if (mc == null)
             mc = Minecraft.getMinecraft();
-        mc.displayGuiScreen(new GuiInventory(mc.thePlayer));
+        GuiInventory inventory = new GuiInventory(mc.thePlayer);
-        addTabsToInventory();*/
+        mc.displayGuiScreen(inventory);
+        addTabsToInventory(inventory);
     }
 
-    public static void addTabsToInventory ()
+    public static void addTabsToInventory (GuiContainer gui)
     {
         /*if (mc == null)
-            mc = Minecraft.getMinecraft();
+            mc = Minecraft.getMinecraft();*/
-        if (mc.currentScreen.getClass() == GuiInventory.class)
+        if (gui.getClass() == GuiInventory.class || classMatches(gui, "micdoodle8.mods.galacticraft.core.client.gui.GCCoreGuiInventory"))
         {
-            GuiInventory gui = (GuiInventory) mc.currentScreen;
+            int cornerX = gui.guiLeft;
-            int cornerX = (gui.width - gui.xSize) / 2;
             int cornerY = (gui.height - gui.ySize) / 2;
             gui.buttonList.clear();
 
-            InventoryTab repairButton = new InventoryTab(2, cornerX, cornerY - 28, new ItemStack(Block.workbench), 0);
+            InventoryTab tab = new InventoryTab(2, cornerX, cornerY - 28, new ItemStack(Block.workbench), 0);
-            repairButton.enabled = false;
+            tab.enabled = false;
-            gui.buttonList.add(repairButton);
+            gui.buttonList.add(tab);
-            repairButton = new InventoryTab(3, cornerX + 28, cornerY - 28, new ItemStack(Item.plateDiamond), 1);
+            tab = new InventoryTab(3, cornerX + 28, cornerY - 28, new ItemStack(Item.plateDiamond), 1);
-            gui.buttonList.add(repairButton);
+            gui.buttonList.add(tab);
-        }*/
+            if (armorExtended.inventory[2] != null && armorExtended.inventory[2].getItem() == TContent.knapsack)
+            {
+                if (gui.buttonList.size() < 3)
+                {
+                    tab = new InventoryTab(4, cornerX + 56, cornerY - 28, new ItemStack(TContent.knapsack), 1);
+                    gui.buttonList.add(tab);
+                }
+            }
+        }
+    }
+
+    public static boolean classMatches (Object paramObject, String paramString)
+    {
+        try
+        {
+            return paramObject.getClass().getName().equals(paramString);
+        }
+        catch (Exception localException)
+        {
+            return false;
+        }
     }
 
     public void registerTickHandler ()
@@ -415,6 +451,9 @@ public class TProxyClient extends TProxyCommon
 
         ItemStack silkyCloth = new ItemStack(TContent.materials, 1, 25);
 
+        ItemStack graveyardsoil = new ItemStack(TContent.craftedSoil, 1, 3);
+        ItemStack consecratedsoil = new ItemStack(TContent.craftedSoil, 1, 4);
+
         //TConstruct recipes
         TConstructClientRegistry.registerManualSmallRecipe("blankpattern", pattern, plank, stick, stick, plank);
         TConstructClientRegistry.registerManualSmallRecipe("toolstation", new ItemStack(TContent.toolStationWood, 1, 0), null, pattern, null, workbench);
@@ -433,6 +472,9 @@ public class TProxyClient extends TProxyCommon
         TConstructClientRegistry.registerManualLargeRecipe("silkyjewel", new ItemStack(TContent.materials, 1, 26), null, silkyCloth, null, silkyCloth, new ItemStack(Item.emerald), silkyCloth, null,
                 silkyCloth, null);
 
+        TConstructClientRegistry.registerManualSmallRecipe("graveyardsoil", graveyardsoil, new ItemStack(Block.dirt), new ItemStack(Item.rottenFlesh), new ItemStack(Item.dyePowder, 1, 15), null);
+        TConstructClientRegistry.registerManualFurnaceRecipe("consecratedsoil", consecratedsoil, graveyardsoil);
+
         TConstructClientRegistry.registerManualSmallRecipe("grout", grout, sand, gravel, null, clay);
         TConstructClientRegistry.registerManualFurnaceRecipe("searedbrick", searedbrick, grout);
         TConstructClientRegistry.registerManualSmallRecipe("searedbricks", new ItemStack(TContent.smeltery, 1, 2), searedbrick, searedbrick, searedbrick, searedbrick);
@@ -470,6 +512,13 @@ public class TProxyClient extends TProxyCommon
         TConstructClientRegistry.registerManualModifier("blazemod", ironlongsword.copy(), new ItemStack(Item.blazePowder));
         TConstructClientRegistry.registerManualModifier("necroticmod", ironlongsword.copy(), new ItemStack(TContent.materials, 1, 8));
         TConstructClientRegistry.registerManualModifier("silkymod", ironpick.copy(), new ItemStack(TContent.materials, 1, 26));
+        TConstructClientRegistry.registerManualModifier("reinforcedmod", ironpick.copy(), new ItemStack(TContent.heavyPlate, 1, 6));
+
+        TConstructClientRegistry.registerManualModifier("pistonmod", ironlongsword.copy(), new ItemStack(Block.pistonBase));
+        TConstructClientRegistry.registerManualModifier("beheadingmod", ironlongsword.copy(), new ItemStack(Item.enderPearl), new ItemStack(Block.obsidian));
+        TConstructClientRegistry.registerManualModifier("spidermod", ironlongsword.copy(), new ItemStack(Item.fermentedSpiderEye));
+        TConstructClientRegistry.registerManualModifier("smitemod", ironlongsword.copy(), new ItemStack(TContent.craftedSoil, 1, 4));
+
         TConstructClientRegistry.registerManualModifier("electricmod", ironpick.copy(), new ItemStack(Block.dirt), new ItemStack(Block.dirt));
         TConstructClientRegistry.registerManualModifier("tier1free", ironpick.copy(), new ItemStack(Item.diamond), new ItemStack(Block.blockGold));
         TConstructClientRegistry.registerManualModifier("tier2free", ironpick.copy(), new ItemStack(Item.netherStar));
@@ -559,25 +608,31 @@ public class TProxyClient extends TProxyCommon
             addToolButton(itemIcons[i][0], itemIcons[i][1], itemIcons[i][2], iconCoords[i * 2], iconCoords[i * 2 + 1], toolNames[i], toolDescriptions[i]);
         }
 
-        addTierTwoButton(6, 13, 0, new int[] { 11, 8, 9, 9 }, new int[] { 2, 3, 2, 2 }, "Hammer", 
+        addTierTwoButton(6, 13, 0, new int[] { 11, 8, 9, 9 }, new int[] { 2, 3, 2, 2 }, "Hammer",
-            "The Hammer is a broad mining tool. It harvests blocks in a wide range and is effective against undead.\n\nNatural Abilities:\nArea of Effect\n- (3x3x3)\n- Smite\n\nDurability: High");
+                "The Hammer is a broad mining tool. It harvests blocks in a wide range and is effective against undead.\n\nNatural Abilities:\nArea of Effect\n- (3x3x3)\n- Smite\n\nDurability: High");
-        addTierTwoButton(5, 11, 0, new int[] { 6, 8, 9, 9 }, new int[] { 2, 3, 2, 3 }, "Lumber Axe", 
+        addTierTwoButton(5, 11, 0, new int[] { 6, 8, 9, 9 }, new int[] { 2, 3, 2, 3 }, "Lumber Axe",
-            "The Lumber Axe is a broad chopping tool. It can fell entire trees or gather wood in a wide range.\n\nNatural Abilities:\n- Fell Trees\nArea of Effect\n- (3x3x3)\n\nDurability: Average");
+                "The Lumber Axe is a broad chopping tool. It can fell entire trees or gather wood in a wide range.\n\nNatural Abilities:\n- Fell Trees\nArea of Effect\n- (3x3x3)\n\nDurability: Average");
-        addTierTwoButton(4, 12, 0, new int[] { 10, 8, 9, 8 }, new int[] { 2, 3, 3, 3 }, "Excavator", 
+        addTierTwoButton(4, 12, 0, new int[] { 10, 8, 9, 8 }, new int[] { 2, 3, 3, 3 }, "Excavator",
-            "The Excavator is a broad digging tool. It harvests soil and snow in a wide range.\n\nNatural Ability:\n- Area of Effect\n- (3x3)\n\nDurability: Average");
+                "The Excavator is a broad digging tool. It harvests soil and snow in a wide range.\n\nNatural Ability:\n- Area of Effect\n- (3x3)\n\nDurability: Average");
-        addTierTwoButton(4, 10, 0, new int[] { 8, 8, 9, 8 }, new int[] { 2, 3, 3, 3 }, "Scythe", 
+        addTierTwoButton(4, 10, 0, new int[] { 8, 8, 9, 8 }, new int[] { 2, 3, 3, 3 }, "Scythe",
-            "The Scythe is a broad reaping tool. It is effective on plants and attacks enemies in a wide range.\n\nNatural Ability:\nArea of Effect\n- (3x3x3)\n\nDurability: Average\nDamage: Low, AoE");
+                "The Scythe is a broad reaping tool. It is effective on plants and attacks enemies in a wide range.\n\nNatural Ability:\nArea of Effect\n- (3x3x3)\n\nDurability: Average\nDamage: Low, AoE");
-        addTierTwoButton(5, 7, 1, new int[] { 6, 8, 9, 8 }, new int[] { 3, 3, 2, 3 }, "Cleaver", 
+        addTierTwoButton(5, 7, 1, new int[] { 6, 8, 9, 8 }, new int[] { 3, 3, 2, 3 }, "Cleaver",
-            "The Cleaver is a heavy defensive weapon. It has powerful strikes, but is difficult to wield.\n\nSpecial Ability: Block\nNatural Ability:\n- Beheading\n\nDamage: Very High\nDurability: Average");
+                "The Cleaver is a heavy defensive weapon. It has powerful strikes, but is difficult to wield.\n\nSpecial Ability: Block\nNatural Ability:\n- Beheading\n\nDamage: Very High\nDurability: Average");
-        addTierTwoButton(5, 8, 1, new int[] { 6, 8, 6, 9 }, new int[] { 2, 3, 2, 3 }, "Battleaxe", 
+        addTierTwoButton(
-            "The Battleaxe is a heavy offensive weapon. It is capable of bringing down small trees and can send foes flying.\n\nSpecial Ability: Block\nNatural Abilities:\n- Knockback\n- Area of Effect\n- (1x9)\n\nDamage: Average\nDurability: Average");
+                5,
+                8,
+                1,
+                new int[] { 6, 8, 6, 9 },
+                new int[] { 2, 3, 2, 3 },
+                "Battleaxe",
+                "The Battleaxe is a heavy offensive weapon. It is capable of bringing down small trees and can send foes flying.\n\nSpecial Ability: Block\nNatural Abilities:\n- Knockback\n- Area of Effect\n- (1x9)\n\nDamage: Average\nDurability: Average");
     }
 
     void addToolButton (int slotType, int xButton, int yButton, int[] xIcons, int[] yIcons, String title, String body)
     {
         TConstructClientRegistry.addToolButton(new ToolGuiElement(slotType, xButton, yButton, xIcons, yIcons, title, body, "/mods/tinker/textures/gui/icons.png"));
     }
-    
+
     void addTierTwoButton (int slotType, int xButton, int yButton, int[] xIcons, int[] yIcons, String title, String body)
     {
         TConstructClientRegistry.addTierTwoButton(new ToolGuiElement(slotType, xButton, yButton, xIcons, yIcons, title, body, "/mods/tinker/textures/gui/icons.png"));
@@ -587,11 +642,12 @@ public class TProxyClient extends TProxyCommon
     {
         String[] partTypes = { "wood", "stone", "iron", "flint", "cactus", "bone", "obsidian", "netherrack", "slime", "paper", "cobalt", "ardite", "manyullyn", "copper", "bronze", "alumite", "steel",
                 "blueslime" };
-        String[] effectTypes = { "diamond", "emerald", "redstone", "piston", "moss", "ice", "lava", "blaze", "necrotic", "electric", "lapis", "quartz", "silk", "beheading", "smite", "spider", "reinforced" };
+        String[] effectTypes = { "diamond", "emerald", "redstone", "piston", "moss", "ice", "lava", "blaze", "necrotic", "electric", "lapis", "quartz", "silk", "beheading", "smite", "spider",
+                "reinforced" };
         int[] universalEffects = { 0, 1, 4, 9, 16 };
-        int[] weaponEffects = { 3, 5, 7, 8, 12, 13, 14, 15 };
+        int[] weaponEffects = { 3, 5, 7, 8, 11, 13, 14, 15 };
         int[] harvestEffects = { 2 };
-        int[] nonUtility = { 6, 10, 11 };
+        int[] nonUtility = { 6, 10, 12 };
 
         for (int partIter = 0; partIter < partTypes.length; partIter++)
         {
@@ -603,30 +659,30 @@ public class TProxyClient extends TProxyCommon
             List list = Arrays.asList(tool.toolCategories());
             for (int i = 0; i < universalEffects.length; i++)
             {
-                TConstructClientRegistry.addEffectRenderMapping(universalEffects[i], "tinker", effectTypes[universalEffects[i]], true);
+                TConstructClientRegistry.addEffectRenderMapping(tool, universalEffects[i], "tinker", effectTypes[universalEffects[i]], true);
             }
-            
+
             if (list.contains("harvest"))
-            {                
+            {
                 for (int i = 0; i < harvestEffects.length; i++)
                 {
-                    TConstructClientRegistry.addEffectRenderMapping(harvestEffects[i], "tinker", effectTypes[harvestEffects[i]], true);
+                    TConstructClientRegistry.addEffectRenderMapping(tool, harvestEffects[i], "tinker", effectTypes[harvestEffects[i]], true);
                 }
             }
-            
+
             if (list.contains("weapon"))
             {
                 for (int i = 0; i < weaponEffects.length; i++)
                 {
-                    TConstructClientRegistry.addEffectRenderMapping(weaponEffects[i], "tinker", effectTypes[weaponEffects[i]], true);
+                    TConstructClientRegistry.addEffectRenderMapping(tool, weaponEffects[i], "tinker", effectTypes[weaponEffects[i]], true);
                 }
             }
-            
+
             if (list.contains("weapon") || list.contains("harvest"))
             {
                 for (int i = 0; i < nonUtility.length; i++)
                 {
-                    TConstructClientRegistry.addEffectRenderMapping(nonUtility[i], "tinker", effectTypes[nonUtility[i]], true);
+                    TConstructClientRegistry.addEffectRenderMapping(tool, nonUtility[i], "tinker", effectTypes[nonUtility[i]], true);
                 }
             }
         }

mods/tinker/tconstruct/client/gui/ArmorExtendedGui.java

@@ -1,6 +1,7 @@
 package mods.tinker.tconstruct.client.gui;
 
 import mods.tinker.tconstruct.client.TControls;
+import mods.tinker.tconstruct.common.TContent;
 import mods.tinker.tconstruct.inventory.ArmorExtendedContainer;
 import mods.tinker.tconstruct.util.player.ArmorExtended;
 import mods.tinker.tconstruct.util.player.TPlayerStats;
@@ -22,80 +23,96 @@ public class ArmorExtendedGui extends InventoryEffectRenderer
 {
     public InventoryPlayer inv;
     public ArmorExtended stats;
-    
+
     private float xSize_lo;
     private float ySize_lo;
 
-
     public ArmorExtendedGui(InventoryPlayer inventoryplayer, ArmorExtended holder)
     {
         super(new ArmorExtendedContainer(inventoryplayer, holder));
         inv = inventoryplayer;
         stats = holder;
     }
-    
+
-    public void initGui()
+    public void initGui ()
     {
         super.initGui();
-        
+
-        int cornerX = (this.width - this.xSize) / 2;
+        int cornerX = guiLeft;
         int cornerY = (this.height - this.ySize) / 2;
         this.buttonList.clear();
 
-        InventoryTab repairButton = new InventoryTab(2, cornerX, cornerY - 28, new ItemStack(Block.workbench), 0);
+        InventoryTab tab = new InventoryTab(2, cornerX, cornerY - 28, new ItemStack(Block.workbench), 0);
-        this.buttonList.add(repairButton);
+        this.buttonList.add(tab);
-        repairButton = new InventoryTab(3, cornerX+28, cornerY - 28, new ItemStack(Item.plateDiamond), 1);
+        tab = new InventoryTab(3, cornerX + 28, cornerY - 28, new ItemStack(Item.plateDiamond), 1);
-        repairButton.enabled = false;
+        tab.enabled = false;
-        this.buttonList.add(repairButton);
+        this.buttonList.add(tab);
     }
 
-    protected void drawGuiContainerForegroundLayer(int par1, int par2)
+    protected void drawGuiContainerForegroundLayer (int par1, int par2)
     {
         //fontRenderer.drawString(StatCollector.translateToLocal("inventory.armorextended"), 60, 6, 0x404040);
         //fontRenderer.drawString(StatCollector.translateToLocal("container.inventory"), 17, (ySize - 96) + 2, 0x404040);
     }
-    
+
-    public void drawScreen(int par1, int par2, float par3)
+    public void drawScreen (int par1, int par2, float par3)
     {
         super.drawScreen(par1, par2, par3);
-        this.xSize_lo = (float)par1;
+        this.xSize_lo = (float) par1;
-        this.ySize_lo = (float)par2;
+        this.ySize_lo = (float) par2;
+        if (stats.inventory[2] != null && stats.inventory[2].getItem() == TContent.knapsack)
+        {
+            if (this.buttonList.size() < 3)
+            {
+                int cornerX = guiLeft;
+                int cornerY = (this.height - this.ySize) / 2;
+                InventoryTab tab = new InventoryTab(4, cornerX + 56, cornerY - 28, new ItemStack(TContent.knapsack), 1);
+                this.buttonList.add(tab);
+            }
+        }
+        else
+        {
+            if (this.buttonList.size() >= 3)
+            {
+                buttonList.remove(2);
+            }
+        }
     }
 
-    protected void drawGuiContainerBackgroundLayer(float f, int i, int j)
+    protected void drawGuiContainerBackgroundLayer (float f, int i, int j)
     {
         GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
         mc.renderEngine.bindTexture("/mods/tinker/textures/gui/armorextended.png");
-        int cornerX = (width - xSize) / 2;
+        int cornerX = guiLeft;
         int cornerY = (height - ySize) / 2;
         drawTexturedModalRect(cornerX, cornerY, 0, 0, xSize, ySize);
-        
+
         if (!stats.isStackInSlot(0))
-            drawTexturedModalRect(cornerX+79, cornerY+16, 176, 9, 18, 18);
+            drawTexturedModalRect(cornerX + 79, cornerY + 16, 176, 9, 18, 18);
         if (!stats.isStackInSlot(1))
-            drawTexturedModalRect(cornerX+79, cornerY+34, 176, 27, 18, 18);
+            drawTexturedModalRect(cornerX + 79, cornerY + 34, 176, 27, 18, 18);
         if (!stats.isStackInSlot(2))
-            drawTexturedModalRect(cornerX+115, cornerY+16, 212, 9, 18, 18);
+            drawTexturedModalRect(cornerX + 115, cornerY + 16, 212, 9, 18, 18);
         if (!stats.isStackInSlot(3))
-            drawTexturedModalRect(cornerX+115, cornerY+34, 212, 27, 18, 18);
+            drawTexturedModalRect(cornerX + 115, cornerY + 34, 212, 27, 18, 18);
         if (!stats.isStackInSlot(4))
-            drawTexturedModalRect(cornerX+151, cornerY+16, 230, 0, 18, 18);
+            drawTexturedModalRect(cornerX + 151, cornerY + 16, 230, 0, 18, 18);
         if (!stats.isStackInSlot(5))
-            drawTexturedModalRect(cornerX+151, cornerY+34, 230, 18, 18, 18);
+            drawTexturedModalRect(cornerX + 151, cornerY + 34, 230, 18, 18, 18);
         if (!stats.isStackInSlot(6))
-            drawTexturedModalRect(cornerX+151, cornerY+52, 230, 36, 18, 18);
+            drawTexturedModalRect(cornerX + 151, cornerY + 52, 230, 36, 18, 18);
 
         cornerX = this.guiLeft;
         cornerY = this.guiTop;
-        drawPlayerOnGui(this.mc, cornerX + 33, cornerY + 75, 30, (float)(cornerX + 51) - this.xSize_lo, (float)(cornerY + 75 - 50) - this.ySize_lo);
+        drawPlayerOnGui(this.mc, cornerX + 33, cornerY + 75, 30, (float) (cornerX + 51) - this.xSize_lo, (float) (cornerY + 75 - 50) - this.ySize_lo);
     }
-    
+
-    public static void drawPlayerOnGui(Minecraft par0Minecraft, int par1, int par2, int par3, float par4, float par5)
+    public static void drawPlayerOnGui (Minecraft par0Minecraft, int par1, int par2, int par3, float par4, float par5)
     {
         GL11.glEnable(GL11.GL_COLOR_MATERIAL);
         GL11.glPushMatrix();
-        GL11.glTranslatef((float)par1, (float)par2, 50.0F);
+        GL11.glTranslatef((float) par1, (float) par2, 50.0F);
-        GL11.glScalef((float)(-par3), (float)par3, (float)par3);
+        GL11.glScalef((float) (-par3), (float) par3, (float) par3);
         GL11.glRotatef(180.0F, 0.0F, 0.0F, 1.0F);
         float f2 = par0Minecraft.thePlayer.renderYawOffset;
         float f3 = par0Minecraft.thePlayer.rotationYaw;
@@ -104,10 +121,10 @@ public class ArmorExtendedGui extends InventoryEffectRenderer
         GL11.glRotatef(135.0F, 0.0F, 1.0F, 0.0F);
         RenderHelper.enableStandardItemLighting();
         GL11.glRotatef(-135.0F, 0.0F, 1.0F, 0.0F);
-        GL11.glRotatef(-((float)Math.atan((double)(par5 / 40.0F))) * 20.0F, 1.0F, 0.0F, 0.0F);
+        GL11.glRotatef(-((float) Math.atan((double) (par5 / 40.0F))) * 20.0F, 1.0F, 0.0F, 0.0F);
-        par0Minecraft.thePlayer.renderYawOffset = (float)Math.atan((double)(par4 / 40.0F)) * 20.0F;
+        par0Minecraft.thePlayer.renderYawOffset = (float) Math.atan((double) (par4 / 40.0F)) * 20.0F;
-        par0Minecraft.thePlayer.rotationYaw = (float)Math.atan((double)(par4 / 40.0F)) * 40.0F;
+        par0Minecraft.thePlayer.rotationYaw = (float) Math.atan((double) (par4 / 40.0F)) * 40.0F;
-        par0Minecraft.thePlayer.rotationPitch = -((float)Math.atan((double)(par5 / 40.0F))) * 20.0F;
+        par0Minecraft.thePlayer.rotationPitch = -((float) Math.atan((double) (par5 / 40.0F))) * 20.0F;
         par0Minecraft.thePlayer.rotationYawHead = par0Minecraft.thePlayer.rotationYaw;
         GL11.glTranslatef(0.0F, par0Minecraft.thePlayer.yOffset, 0.0F);
         RenderManager.instance.playerViewY = 180.0F;
@@ -122,7 +139,7 @@ public class ArmorExtendedGui extends InventoryEffectRenderer
         GL11.glDisable(GL11.GL_TEXTURE_2D);
         OpenGlHelper.setActiveTexture(OpenGlHelper.defaultTexUnit);
     }
-    
+
     /*protected void keyTyped(char par1, int par2)
     {
         if (par2 == TControls.armorKey.keyCode)

mods/tinker/tconstruct/client/gui/InventoryTab.java

@@ -4,7 +4,6 @@ import mods.tinker.tconstruct.client.TControls;
 import mods.tinker.tconstruct.client.TProxyClient;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.GuiButton;
-import net.minecraft.client.gui.inventory.GuiInventory;
 import net.minecraft.client.renderer.RenderHelper;
 import net.minecraft.item.ItemStack;
 
@@ -65,7 +64,9 @@ public class InventoryTab extends GuiButton
             if (this.id == 2)
                 TProxyClient.openInventoryGui();
             if (this.id == 3)
-                TControls.openArmorGui();//mc.thePlayer.username);
+                TControls.openArmorGui();
+            if (this.id == 4)
+                TControls.openKnapsackGui();
         }
         return inWindow;
     }

mods/tinker/tconstruct/client/gui/KnapsackGui.java

@@ -0,0 +1,73 @@
+package mods.tinker.tconstruct.client.gui;
+
+import mods.tinker.tconstruct.common.TContent;
+import mods.tinker.tconstruct.inventory.KnapsackContainer;
+import mods.tinker.tconstruct.util.player.KnapsackInventory;
+import net.minecraft.block.Block;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.inventory.GuiContainer;
+import net.minecraft.client.renderer.OpenGlHelper;
+import net.minecraft.client.renderer.RenderHelper;
+import net.minecraft.client.renderer.entity.RenderManager;
+import net.minecraft.entity.player.InventoryPlayer;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.StatCollector;
+
+import org.lwjgl.opengl.GL11;
+import org.lwjgl.opengl.GL12;
+
+public class KnapsackGui extends GuiContainer
+{
+    public InventoryPlayer inv;
+    public KnapsackInventory stats;
+
+    public KnapsackGui(InventoryPlayer inventoryplayer, KnapsackInventory holder)
+    {
+        super(new KnapsackContainer(inventoryplayer, holder));
+        inv = inventoryplayer;
+        stats = holder;
+    }
+    
+    public void initGui()
+    {
+        super.initGui();
+        
+        int cornerX = guiLeft;
+        int cornerY = (this.height - this.ySize) / 2;
+        this.buttonList.clear();
+
+        InventoryTab tab = new InventoryTab(2, cornerX, cornerY - 28, new ItemStack(Block.workbench), 0);
+        this.buttonList.add(tab);
+        tab = new InventoryTab(3, cornerX+28, cornerY - 28, new ItemStack(Item.plateDiamond), 1);
+        this.buttonList.add(tab);
+        tab = new InventoryTab(4, cornerX+56, cornerY - 28, new ItemStack(TContent.knapsack), 1);
+        tab.enabled = false;
+        this.buttonList.add(tab);
+    }
+
+    protected void drawGuiContainerForegroundLayer(int par1, int par2)
+    {
+        fontRenderer.drawString(StatCollector.translateToLocal("inventory.knapsack"), 8, 6, 0x404040);
+        fontRenderer.drawString(StatCollector.translateToLocal("container.inventory"), 8, (ySize - 96) + 4, 0x404040);
+    }
+    
+    protected void drawGuiContainerBackgroundLayer(float f, int i, int j)
+    {
+        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
+        mc.renderEngine.bindTexture("/mods/tinker/textures/gui/knapsack.png");
+        int cornerX = guiLeft;
+        int cornerY = (height - ySize) / 2;
+        drawTexturedModalRect(cornerX, cornerY, 0, 0, xSize, ySize);
+    }
+    
+    /*protected void keyTyped(char par1, int par2)
+    {
+        if (par2 == TControls.armorKey.keyCode)
+        {
+            this.mc.thePlayer.closeScreen();
+        }
+
+        super.keyTyped(par1, par2);
+    }*/
+}

mods/tinker/tconstruct/common/TContent.java

@@ -176,6 +176,7 @@ public class TContent implements IFuelHandler
 	public static Item heavyPants;
 	public static Item heavyBoots;
 	public static Item glove;
+	public static Item knapsack;
 
 	public static Item heartCanister;
 	
@@ -446,6 +447,7 @@ public class TContent implements IFuelHandler
 		heartCanister = new HeartCanister(PHConstruct.heartCanister).setUnlocalizedName("tconstruct.canister");
 		heavyBoots = new TArmorBase(PHConstruct.heavyBoots, 3).setUnlocalizedName("tconstruct.HeavyBoots");
 		glove = new Glove(PHConstruct.glove).setUnlocalizedName("tconstruct.Glove");
+		knapsack = new Knapsack(PHConstruct.knapsack).setUnlocalizedName("tconstruct.storage");
 		/*public static Item heavyHelmet;
 		public static Item heavyChestplate;
 		public static Item heavyPants;
@@ -636,7 +638,7 @@ public class TContent implements IFuelHandler
         tb.registerToolMod(new ModAntiSpider("Anti-Spider", new ItemStack[] { spidereyeball, spidereyeball }, 15, 2));
         
         ItemStack obsidianPlate = new ItemStack(heavyPlate, 1, 6);
-        tb.registerToolMod(new ModReinforced( new ItemStack[] { obsidianPlate }, 16, 1));   
+        tb.registerToolMod(new ModReinforced( new ItemStack[] { obsidianPlate }, 16, 1));
 
 		TConstructRegistry.registerActiveToolMod(new TActiveOmniMod());
 
@@ -932,10 +934,13 @@ public class TContent implements IFuelHandler
 		GameRegistry.addRecipe(new ItemStack(Block.pressurePlateGold), "ii", 'i', aluBrass);
 
 		ItemStack necroticBone = new ItemStack(materials, 1, 8);
+		
 		//Accessories
 		GameRegistry.addRecipe(new ShapedOreRecipe(new ItemStack(heartCanister, 1, 0), "##", "##", '#', "ingotNaturalAluminum"));
 		GameRegistry.addRecipe(new ItemStack(diamondApple), " d ", "d#d", " d ", 'd', new ItemStack(Item.diamond), '#', new ItemStack(Item.appleRed));
 		GameRegistry.addShapelessRecipe(new ItemStack(heartCanister, 1, 2), new ItemStack(diamondApple), necroticBone, new ItemStack(heartCanister, 1, 0), new ItemStack(heartCanister, 1, 1));
+        GameRegistry.addRecipe(new ItemStack(knapsack, 1, 0), "###", "rmr", "###", '#', new ItemStack(Item.leather), 'r', new ItemStack(toughRod, 1, 2), 'm', new ItemStack(Item.ingotGold));
+        GameRegistry.addRecipe(new ItemStack(knapsack, 1, 0), "###", "rmr", "###", '#', new ItemStack(Item.leather), 'r', new ItemStack(toughRod, 1, 2), 'm', new ItemStack(materials, 1, 14));
 	}
 
 	void setupToolTabs ()

mods/tinker/tconstruct/common/TProxyCommon.java

@@ -4,12 +4,13 @@ import java.io.File;
 
 import mods.tinker.tconstruct.TConstruct;
 import mods.tinker.tconstruct.inventory.ArmorExtendedContainer;
+import mods.tinker.tconstruct.inventory.KnapsackContainer;
 import mods.tinker.tconstruct.library.blocks.InventoryLogic;
 import mods.tinker.tconstruct.util.player.TPlayerStats;
+import net.minecraft.client.gui.inventory.GuiInventory;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.tileentity.TileEntity;
 import net.minecraft.world.World;
-
 import cpw.mods.fml.common.network.IGuiHandler;
 import cpw.mods.fml.common.registry.LanguageRegistry;
 
@@ -25,9 +26,12 @@ public class TProxyCommon implements IGuiHandler
     public static int pshaperGuiID = 3;
     public static int frypanGuiID = 4;
 	public static int toolForge = 5;
-
     public static int smelteryGuiID = 7;
+    
+    public static int inventoryGui = 100;
     public static int armorGuiID = 101;
+    public static int knapsackGuiID = 102;
+    
     public static int manualGuiID = -1;
     
     @Override
@@ -36,7 +40,7 @@ public class TProxyCommon implements IGuiHandler
         if (ID < 0)
             return null;
 
-        else if (ID <= 100)
+        else if (ID < 100)
         {
             TileEntity tile = world.getBlockTileEntity(x, y, z);
             if (tile != null && tile instanceof InventoryLogic)
@@ -46,11 +50,21 @@ public class TProxyCommon implements IGuiHandler
         }
         else
         {
+            if (ID == inventoryGui)
+            {
+                //GuiInventory inv = new GuiInventory(player);
+                return player.inventoryContainer;
+            }
             if (ID == armorGuiID)
             {
                 TPlayerStats stats = TConstruct.playerTracker.getPlayerStats(player.username);
                 return new ArmorExtendedContainer(player.inventory, stats.armor);
             }
+            if (ID == knapsackGuiID)
+            {
+                TPlayerStats stats = TConstruct.playerTracker.getPlayerStats(player.username);
+                return new KnapsackContainer(player.inventory, stats.knapsack);
+            }
         }
         return null;
     }

mods/tinker/tconstruct/inventory/KnapsackContainer.java

@@ -0,0 +1,95 @@
+package mods.tinker.tconstruct.inventory;
+
+import mods.tinker.tconstruct.library.util.IPattern;
+import mods.tinker.tconstruct.util.player.KnapsackInventory;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.entity.player.InventoryPlayer;
+import net.minecraft.inventory.Container;
+import net.minecraft.inventory.Slot;
+import net.minecraft.item.ItemStack;
+
+public class KnapsackContainer extends Container
+{
+    public KnapsackInventory backpack;
+    public int progress = 0;
+    public int fuel = 0;
+    public int fuelGague = 0;
+
+    public KnapsackContainer(InventoryPlayer inventoryplayer, KnapsackInventory knapsack)
+    {
+        backpack = knapsack;
+        for (int column = 0; column < 3; column++)
+        {
+            for (int row = 0; row < 9; row++)
+            {
+                this.addSlotToContainer(new Slot(knapsack, row + column * 9, 8 + row * 18, 18 + column * 18));
+            }
+        }
+        
+        /* Player inventory */
+        for (int column = 0; column < 3; column++)
+        {
+            for (int row = 0; row < 9; row++)
+            {
+                this.addSlotToContainer(new Slot(inventoryplayer, row + column * 9 + 9, 8 + row * 18, 84 + column * 18));
+            }
+        }
+
+        for (int column = 0; column < 9; column++)
+        {
+            this.addSlotToContainer(new Slot(inventoryplayer, column, 8 + column * 18, 142));
+        }
+    }
+
+
+    @Override
+    public boolean canInteractWith(EntityPlayer entityplayer)
+    {
+        return backpack.isUseableByPlayer(entityplayer);
+    }
+    
+    @Override
+    public ItemStack transferStackInSlot(EntityPlayer player, int slotID)
+    {
+        ItemStack stack = null;
+        Slot slot = (Slot)this.inventorySlots.get(slotID);
+
+        if (slot != null && slot.getHasStack())
+        {
+            ItemStack slotStack = slot.getStack();
+            stack = slotStack.copy();
+
+            if (slotID < backpack.getSizeInventory())
+            {
+                if (!this.mergeItemStack(slotStack, backpack.getSizeInventory(), this.inventorySlots.size(), true))
+                {
+                    return null;
+                }
+            }
+            else if (!this.mergeItemStack(slotStack, 0, backpack.getSizeInventory(), false))
+            {
+                return null;
+            }
+
+            if (slotStack.stackSize == 0)
+            {
+                slot.putStack((ItemStack)null);
+            }
+            else
+            {
+                slot.onSlotChanged();
+            }
+        }
+
+        return stack;
+    }
+    
+    @Override
+    protected boolean mergeItemStack(ItemStack stack, int inventorySize, int slotSize, boolean par4)
+    {
+        if (!(stack.getItem() instanceof IPattern))
+            return false;
+        
+        return super.mergeItemStack(stack, inventorySize, slotSize, par4);
+    }
+}

mods/tinker/tconstruct/items/armor/HeartCanister.java

@@ -1,8 +1,9 @@
-package mods.tinker.tconstruct.items;
+package mods.tinker.tconstruct.items.armor;
 
 import java.util.List;
 
 import mods.tinker.tconstruct.TConstruct;
+import mods.tinker.tconstruct.items.CraftingItem;
 import mods.tinker.tconstruct.util.player.ArmorExtended;
 import mods.tinker.tconstruct.util.player.TPlayerStats;
 import net.minecraft.entity.player.EntityPlayer;

mods/tinker/tconstruct/items/armor/Knapsack.java

@@ -0,0 +1,62 @@
+package mods.tinker.tconstruct.items.armor;
+
+import java.util.List;
+
+import mods.tinker.tconstruct.TConstruct;
+import mods.tinker.tconstruct.items.CraftingItem;
+import mods.tinker.tconstruct.util.player.ArmorExtended;
+import mods.tinker.tconstruct.util.player.TPlayerStats;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.item.ItemStack;
+import net.minecraft.world.World;
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+
+public class Knapsack extends CraftingItem
+{
+
+    public Knapsack(int id)
+    {
+        super(id, new String[] { "knapsack" }, new String[] { "knapsack" }, "armor/");
+        this.setMaxStackSize(10);
+    }
+
+    @Override
+    public ItemStack onItemRightClick (ItemStack stack, World world, EntityPlayer player)
+    {
+        /*if (!world.isRemote && stack.getItemDamage() == 2)
+        {
+            TPlayerStats stats = TConstruct.playerTracker.getPlayerStats(player.username);
+            if (stats != null)
+            {
+                ArmorExtended armor = stats.armor;
+                ItemStack slotStack = armor.getStackInSlot(6);
+                if (slotStack == null)// || slotStack.getItem() == this)
+                {
+                    armor.setInventorySlotContents(6, new ItemStack(this, 1, 2));
+                    stack.stackSize--;
+                }
+                else if (slotStack.getItem() == this && slotStack.stackSize < this.maxStackSize)
+                {
+                    slotStack.stackSize++;
+                    stack.stackSize--;
+                }
+                armor.recalculateHealth(player, stats);
+            }
+        }*/
+        return stack;
+    }
+
+    @Override
+    @SideOnly(Side.CLIENT)
+    public void addInformation (ItemStack stack, EntityPlayer player, List list, boolean par4)
+    {
+        switch (stack.getItemDamage())
+        {
+        case 0:
+            list.add("A Knapsack to hold your things.");
+            break;
+        }
+    }
+
+}

mods/tinker/tconstruct/items/tools/Hammer.java

@@ -2,9 +2,6 @@ package mods.tinker.tconstruct.items.tools;
 
 import java.util.ArrayList;
 
-import cpw.mods.fml.relauncher.Side;
-import cpw.mods.fml.relauncher.SideOnly;
-
 import mods.tinker.tconstruct.common.TContent;
 import mods.tinker.tconstruct.library.ActiveToolMod;
 import mods.tinker.tconstruct.library.TConstructRegistry;
@@ -13,6 +10,7 @@ import mods.tinker.tconstruct.library.tools.HarvestTool;
 import net.minecraft.block.Block;
 import net.minecraft.block.material.Material;
 import net.minecraft.entity.Entity;
+import net.minecraft.entity.EntityLiving;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
@@ -23,6 +21,8 @@ import net.minecraft.util.Icon;
 import net.minecraft.util.MovingObjectPosition;
 import net.minecraft.world.World;
 import net.minecraftforge.common.MinecraftForge;
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
 
 public class Hammer extends HarvestTool
 {
@@ -213,6 +213,105 @@ public class Hammer extends HarvestTool
 
     ArrayList<int[]> coords = new ArrayList<int[]>();
 
+    /*@Override
+    public boolean onBlockDestroyed (ItemStack stack, World world, int blockID, int x, int y, int z, EntityLiving entity)
+    {
+        System.out.println("Rawr!");
+        //return AbilityHelper.onBlockChanged(stack, world, blockID, x, y, z, player, random);
+        int localID = blockID;
+        int meta = world.getBlockMetadata(x, y, z);
+        Block block = Block.blocksList[blockID];
+        if (!stack.hasTagCompound())
+            return false;
+
+        boolean validStart = false;
+        for (int iter = 0; iter < materials.length; iter++)
+        {
+            if (materials[iter] == block.blockMaterial)
+            {
+                validStart = true;
+                break;
+            }
+        }
+
+        MovingObjectPosition mop = AbilityHelper.raytraceFromEntity(world, entity, true, 6);
+        if (mop == null || !validStart)
+            return AbilityHelper.onBlockChanged(stack, world, blockID, x, y, z, entity, random);
+
+        int xRange = 1;
+        int yRange = 1;
+        int zRange = 1;
+        switch (mop.sideHit)
+        {
+        case 0:
+        case 1:
+            yRange = 0;
+            break;
+        case 2:
+        case 3:
+            zRange = 0;
+            break;
+        case 4:
+        case 5:
+            xRange = 0;
+            break;
+        }
+        NBTTagCompound tags = stack.getTagCompound().getCompoundTag("InfiTool");
+        for (int xPos = x - xRange; xPos <= x + xRange; xPos++)
+        {
+            for (int yPos = y - yRange; yPos <= y + yRange; yPos++)
+            {
+                for (int zPos = z - zRange; zPos <= z + zRange; zPos++)
+                {
+                    if (!(tags.getBoolean("Broken")))
+                    {
+                        int localblockID = world.getBlockId(xPos, yPos, zPos);
+                        block = Block.blocksList[localblockID];
+                        meta = world.getBlockMetadata(xPos, yPos, zPos);
+                        int hlvl = MinecraftForge.getBlockHarvestLevel(block, meta, getHarvestType());
+
+                        if (hlvl <= tags.getInteger("HarvestLevel"))
+                        {
+                            boolean cancelHarvest = false;
+                            for (ActiveToolMod mod : TConstructRegistry.activeModifiers)
+                            {
+                                if (mod.beforeBlockBreak(this, stack, xPos, yPos, zPos, entity))
+                                    cancelHarvest = true;
+                            }
+
+                            if (!cancelHarvest)
+                            {
+                                if (block != null && !(block.blockHardness < 0))
+                                {
+                                    for (int iter = 0; iter < materials.length; iter++)
+                                    {
+                                        if (materials[iter] == block.blockMaterial)
+                                        {
+                                            world.setBlockToAir(xPos, yPos, zPos);
+                                            if (entity instanceof EntityPlayer)
+                                            {
+                                                if (!((EntityPlayer) entity).capabilities.isCreativeMode)
+                                                {
+                                                    block.harvestBlock(world, (EntityPlayer) entity, xPos, yPos, zPos, meta);
+                                                    AbilityHelper.onBlockChanged(stack, world, blockID, x, y, z, entity, random);
+                                                }
+                                            }
+                                            localID = localblockID;
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        }
+        AbilityHelper.onBlockChanged(stack, world, blockID, x, y, z, entity, random);
+        if (!world.isRemote)
+            world.playAuxSFX(2001, x, y, z, localID + (meta << 12));
+        return true;
+    }*/
+
     @Override
     public boolean onBlockStartBreak (ItemStack stack, int x, int y, int z, EntityPlayer player)
     {
@@ -306,7 +405,7 @@ public class Hammer extends HarvestTool
             world.playAuxSFX(2001, x, y, z, blockID + (meta << 12));
         return true;
     }
-    
+
     @Override
     public void onUpdate (ItemStack stack, World world, Entity entity, int par4, boolean par5)
     {

mods/tinker/tconstruct/library/ActiveToolMod.java

@@ -17,7 +17,7 @@ public class ActiveToolMod
 	}
 	
 	/* Harvesting */
-    public boolean beforeBlockBreak (ToolCore tool, ItemStack stack, int x, int y, int z, EntityPlayer player)
+    public boolean beforeBlockBreak (ToolCore tool, ItemStack stack, int x, int y, int z, EntityLiving entity)
     {
     	return false;
     }

mods/tinker/tconstruct/library/client/TConstructClientRegistry.java

@@ -34,6 +34,14 @@ public class TConstructClientRegistry
             tool.registerPartPaths(materialID, toolIcons);
         }
     }
+    public static void addEffectRenderMapping (ToolCore tool, int materialID, String domain, String renderName, boolean useDefaultFolder)
+    {
+        String icon = domain + ":";
+        if (useDefaultFolder)
+            icon += tool.getDefaultFolder() + "/";
+        icon += renderName + tool.getEffectSuffix();
+        tool.registerEffectPath(materialID, icon);
+    }
 
     public static void addEffectRenderMapping (int materialID, String domain, String renderName, boolean useDefaultFolder)
     {

mods/tinker/tconstruct/library/crafting/ToolBuilder.java

@@ -237,7 +237,7 @@ public class ToolBuilder
             modifier /= handles;
         }
 
-        durability = (int) (durability * modifier * (0.5 + heads * 0.5) / heads * item.getDurabilityModifier());
+        durability = (int) (durability / heads * (0.5 + heads * 0.5) * modifier * item.getDurabilityModifier());
         attack = attack / heads + item.getDamageVsEntity(null);
         if (attack % heads != 0)
             attack++;

mods/tinker/tconstruct/library/tools/ToolCore.java

@@ -680,28 +680,29 @@ public abstract class ToolCore extends Item implements ICustomElectricItem, IBox
             return false;
         }
 
+        boolean used = false;
         int hotbarSlot = player.inventory.currentItem;
         if (hotbarSlot == 0)
         {
-            ItemStack next = player.inventory.getStackInSlot(8);
+            ItemStack nearbyStack = player.inventory.getStackInSlot(8);
-            if (next != null && next.getItem() instanceof ItemBlock)
+            if (nearbyStack != null && nearbyStack.getItem() instanceof ItemBlock)
             {
-                next.getItem().onItemUse(next, player, world, x, y, z, side, clickX, clickY, clickZ);
+                used = nearbyStack.getItem().onItemUse(nearbyStack, player, world, x, y, z, side, clickX, clickY, clickZ);
-                if (next.stackSize < 1)
+                if (nearbyStack.stackSize < 1)
                     player.inventory.setInventorySlotContents(8, null);
             }
         }
         else if (hotbarSlot < 8)
         {
-            ItemStack next = player.inventory.getStackInSlot(hotbarSlot + 1);
+            ItemStack nearbyStack = player.inventory.getStackInSlot(hotbarSlot + 1);
-            if (next != null && next.getItem() instanceof ItemBlock)
+            if (nearbyStack != null && nearbyStack.getItem() instanceof ItemBlock)
             {
-                next.getItem().onItemUse(next, player, world, x, y, z, side, clickX, clickY, clickZ);
+                used = nearbyStack.getItem().onItemUse(nearbyStack, player, world, x, y, z, side, clickX, clickY, clickZ);
-                if (next.stackSize < 1)
+                if (nearbyStack.stackSize < 1)
                     player.inventory.setInventorySlotContents(hotbarSlot + 1, null);
             }
         }
-        return false;
+        return used;
     }
 
     /* IC2 Support

mods/tinker/tconstruct/modifiers/ModPiston.java

@@ -19,7 +19,7 @@ public class ModPiston extends ToolMod
 		super(items, effect, "Piston");
 		tooltipName = "\u00a77Knockback";
 		increase = inc;
-		max = 25;
+		max = 10;
 	}
 
 	@Override
@@ -82,7 +82,7 @@ public class ModPiston extends ToolMod
 		
 		float knockback = tags.getFloat("Knockback");
 		
-		knockback += 0.015 * increase;
+		knockback += 0.1 * increase;
         tags.setFloat("Knockback", knockback);
 	}
 	

mods/tinker/tconstruct/modifiers/TActiveOmniMod.java

@@ -48,17 +48,17 @@ public class TActiveOmniMod extends ActiveToolMod
 
 	/* Harvesting */
 	@Override
-	public boolean beforeBlockBreak (ToolCore tool, ItemStack stack, int x, int y, int z, EntityPlayer player)
+	public boolean beforeBlockBreak (ToolCore tool, ItemStack stack, int x, int y, int z, EntityLiving entity)
 	{
-		if (player.capabilities.isCreativeMode)
+		if (entity instanceof EntityPlayer && ((EntityPlayer)entity).capabilities.isCreativeMode)
 			return false;
 
 		if (tool instanceof HarvestTool)
 			TContent.modL.midStreamModify(stack);
 
 		NBTTagCompound tags = stack.getTagCompound().getCompoundTag("InfiTool");
-		World world = player.worldObj;
+		World world = entity.worldObj;
-		int bID = player.worldObj.getBlockId(x, y, z);
+		int bID = entity.worldObj.getBlockId(x, y, z);
 		int meta = world.getBlockMetadata(x, y, z);
 		Block block = Block.blocksList[bID];
 		if (block == null || bID < 1 || bID > 4095)
@@ -73,8 +73,8 @@ public class TActiveOmniMod extends ActiveToolMod
 			if (result != null)
 			{
 				world.setBlockToAir(x, y, z);
-				if (!player.capabilities.isCreativeMode)
+		        if (entity instanceof EntityPlayer && !((EntityPlayer)entity).capabilities.isCreativeMode)
-					tool.onBlockDestroyed(stack, world, bID, x, y, z, player);
+					tool.onBlockDestroyed(stack, world, bID, x, y, z, entity);
 				if (!world.isRemote)
 				{
 					ItemStack spawnme = result.copy();
@@ -116,7 +116,7 @@ public class TActiveOmniMod extends ActiveToolMod
 					{
 						j = EntityXPOrb.getXPSplit(i);
 						i -= j;
-						player.worldObj.spawnEntityInWorld(new EntityXPOrb(world, x, y + 0.5, z, j));
+						entity.worldObj.spawnEntityInWorld(new EntityXPOrb(world, x, y + 0.5, z, j));
 					}
 				}
 				for (int i = 0; i < 6; i++)
@@ -176,7 +176,6 @@ public class TActiveOmniMod extends ActiveToolMod
             int base = array[0] / 2;
             bonus += 1 + base + random.nextInt(base+1);
         }
-        System.out.println("Bonus damage: "+bonus);
         return bonus;
     }
     

mods/tinker/tconstruct/util/PHConstruct.java

@@ -162,6 +162,7 @@ public class PHConstruct
         heavyPants = config.getItem("Equipables", "Heavy Pants", 14109).getInt(14109);
         heavyBoots = config.getItem("Equipables", "Heavy Boots", 14110).getInt(14110);
         glove = config.getItem("Equipables", "Gloves", 14111).getInt(14111);
+        knapsack = config.getItem("Equipables", "Knapsack", 14112).getInt(14112);
 
         boolean ic2 = true;
         boolean xycraft = true;
@@ -363,6 +364,7 @@ public class PHConstruct
     public static int heavyPants;
     public static int heavyBoots;
     public static int glove;
+    public static int knapsack;
     
     public static int heartCanister;
 

mods/tinker/tconstruct/util/network/TPacketHandler.java

@@ -29,131 +29,142 @@ import cpw.mods.fml.relauncher.Side;
 public class TPacketHandler implements IPacketHandler
 {
 
-	@Override
+    @Override
-	public void onPacketData (INetworkManager manager, Packet250CustomPayload packet, Player player)
+    public void onPacketData (INetworkManager manager, Packet250CustomPayload packet, Player player)
-	{
+    {
-		Side side = FMLCommonHandler.instance().getEffectiveSide();
+        Side side = FMLCommonHandler.instance().getEffectiveSide();
 
-		if (packet.channel.equals("TConstruct"))
+        if (packet.channel.equals("TConstruct"))
-		{
+        {
-			if (side == Side.SERVER)
+            if (side == Side.SERVER)
-				handleServerPacket(packet, (EntityPlayerMP) player);
+                handleServerPacket(packet, (EntityPlayerMP) player);
-			else
+            else
-				handleClientPacket(packet, (EntityPlayer) player);
+                handleClientPacket(packet, (EntityPlayer) player);
-		}
+        }
-	}
+    }
 
-	void handleClientPacket (Packet250CustomPayload packet, EntityPlayer player)
+    void handleClientPacket (Packet250CustomPayload packet, EntityPlayer player)
-	{
+    {
-		DataInputStream inputStream = new DataInputStream(new ByteArrayInputStream(packet.data));
+        DataInputStream inputStream = new DataInputStream(new ByteArrayInputStream(packet.data));
 
-		byte packetID;
+        byte packetID;
 
-		try
+        try
-		{
+        {
-			packetID = inputStream.readByte();
+            packetID = inputStream.readByte();
-			if (packetID == 1)
+            if (packetID == 1)
-			{
+            {
-				TPlayerStats stats = TConstruct.playerTracker.getPlayerStats(player.username);
+                TPlayerStats stats = TConstruct.playerTracker.getPlayerStats(player.username);
-				stats.skillList = new ArrayList<Skill>();
+                stats.skillList = new ArrayList<Skill>();
-				int size = inputStream.readInt();
+                int size = inputStream.readInt();
-				for (int i = 0; i < size; i++)
+                for (int i = 0; i < size; i++)
-				{
+                {
-					Skill skill = SkillRegistry.skillMapping.get(inputStream.readInt()).copy();
+                    Skill skill = SkillRegistry.skillMapping.get(inputStream.readInt()).copy();
-					skill.setActive(inputStream.readBoolean());
+                    skill.setActive(inputStream.readBoolean());
-					stats.skillList.add(skill);
+                    stats.skillList.add(skill);
-				}
+                }
-			}
+            }
-		}
+        }
-		catch (Exception e)
+        catch (Exception e)
-		{
+        {
-			System.out.println("Failed at reading client packet for TConstruct.");
+            System.out.println("Failed at reading client packet for TConstruct.");
-			e.printStackTrace();
+            e.printStackTrace();
-			return;
+            return;
-		}
+        }
-	}
+    }
 
-	void handleServerPacket (Packet250CustomPayload packet, EntityPlayerMP player)
+    void handleServerPacket (Packet250CustomPayload packet, EntityPlayerMP player)
-	{
+    {
-		DataInputStream inputStream = new DataInputStream(new ByteArrayInputStream(packet.data));
+        DataInputStream inputStream = new DataInputStream(new ByteArrayInputStream(packet.data));
 
-		byte packetID;
+        byte packetID;
 
-		try
+        try
-		{
+        {
-			packetID = inputStream.readByte();
+            packetID = inputStream.readByte();
 
-			if (packetID == 1) //Tool Station
+            if (packetID == 1) //Tool Station
-			{
+            {
-				int dimension = inputStream.readInt();
+                int dimension = inputStream.readInt();
-				World world = DimensionManager.getWorld(dimension);
+                World world = DimensionManager.getWorld(dimension);
-				int x = inputStream.readInt();
+                int x = inputStream.readInt();
-				int y = inputStream.readInt();
+                int y = inputStream.readInt();
-				int z = inputStream.readInt();
+                int z = inputStream.readInt();
-				TileEntity te = world.getBlockTileEntity(x, y, z);
+                TileEntity te = world.getBlockTileEntity(x, y, z);
-				
+
-				String toolName = inputStream.readUTF();
+                String toolName = inputStream.readUTF();
-				if (te instanceof ToolStationLogic)
+                if (te instanceof ToolStationLogic)
-				{
+                {
-					((ToolStationLogic) te).setToolname(toolName);
+                    ((ToolStationLogic) te).setToolname(toolName);
-				}
+                }
-				if (te instanceof ToolForgeLogic)
+                if (te instanceof ToolForgeLogic)
                 {
                     ((ToolForgeLogic) te).setToolname(toolName);
                 }
-			}
+            }
-			else if (packetID == 2) //Stencil Table
+            else if (packetID == 2) //Stencil Table
-			{
+            {
-				int dimension = inputStream.readInt();
+                int dimension = inputStream.readInt();
-				World world = DimensionManager.getWorld(dimension);
+                World world = DimensionManager.getWorld(dimension);
-				int x = inputStream.readInt();
+                int x = inputStream.readInt();
-				int y = inputStream.readInt();
+                int y = inputStream.readInt();
-				int z = inputStream.readInt();
+                int z = inputStream.readInt();
-				TileEntity te = world.getBlockTileEntity(x, y, z);
+                TileEntity te = world.getBlockTileEntity(x, y, z);
-				
+
-				Short itemID = inputStream.readShort();
+                Short itemID = inputStream.readShort();
-				Short itemDamage = inputStream.readShort();
+                Short itemDamage = inputStream.readShort();
-				if (te instanceof InventoryLogic)
+                if (te instanceof InventoryLogic)
-				{
+                {
-					((InventoryLogic) te).setInventorySlotContents(1, new ItemStack(itemID, 1, itemDamage));
+                    ((InventoryLogic) te).setInventorySlotContents(1, new ItemStack(itemID, 1, itemDamage));
-				}
+                }
-			}
+            }
-			
+
-			else if (packetID == 3) //Armor
+            else if (packetID == 3) //Armor
             {
                 //String user = inputStream.readUTF();
                 //EntityPlayer player = TConstruct.playerTracker.getEntityPlayer(user);
-                player.openGui(TConstruct.instance, TConstruct.proxy.armorGuiID, player.worldObj, (int)player.posX, (int)player.posY, (int)player.posZ);
+                switch (inputStream.readByte())
+                {
+                case 0:
+                    player.openGui(TConstruct.instance, TConstruct.proxy.inventoryGui, player.worldObj, (int) player.posX, (int) player.posY, (int) player.posZ);
+                    break;
+                case 1:
+                    player.openGui(TConstruct.instance, TConstruct.proxy.armorGuiID, player.worldObj, (int) player.posX, (int) player.posY, (int) player.posZ);
+                    break;
+                case 2:
+                    player.openGui(TConstruct.instance, TConstruct.proxy.knapsackGuiID, player.worldObj, (int) player.posX, (int) player.posY, (int) player.posZ);
+                    break;
+                }
             }
-			
-			else if (packetID == 4) //Active Skills
-			{
-				Byte id = inputStream.readByte();
-				TConstruct.playerTracker.activateSkill(player, id);
-			}
-			
-			else if (packetID == 10) //Double jump
-			{
-				//String user = inputStream.readUTF();
-				//EntityPlayer player = TConstruct.playerTracker.getEntityPlayer(user);
-				player.fallDistance = 0;
-			}
-		}
-		catch (IOException e)
-		{
-			System.out.println("Failed at reading server packet for TConstruct.");
-			e.printStackTrace();
-			return;
-		}
-	}
 
-	Entity getEntity (World world, int id)
+            else if (packetID == 4) //Active Skills
-	{
+            {
-		for (Object o : world.loadedEntityList)
+                Byte id = inputStream.readByte();
-		{
+                TConstruct.playerTracker.activateSkill(player, id);
-			if (((Entity)o).entityId == id)
+            }
-				return (Entity) o;
+
-		}
+            else if (packetID == 10) //Double jump
-		return null;
+            {
-	}
+                //String user = inputStream.readUTF();
+                //EntityPlayer player = TConstruct.playerTracker.getEntityPlayer(user);
+                player.fallDistance = 0;
+            }
+        }
+        catch (IOException e)
+        {
+            System.out.println("Failed at reading server packet for TConstruct.");
+            e.printStackTrace();
+            return;
+        }
+    }
+
+    Entity getEntity (World world, int id)
+    {
+        for (Object o : world.loadedEntityList)
+        {
+            if (((Entity) o).entityId == id)
+                return (Entity) o;
+        }
+        return null;
+    }
 }

mods/tinker/tconstruct/util/player/ArmorExtended.java

@@ -113,6 +113,11 @@ public class ArmorExtended implements IInventory
 		TPlayerStats stats = TConstruct.playerTracker.getPlayerStats(player.username);
     	//recalculateSkills(player, stats);
         recalculateHealth(player, stats);
+        
+        if (inventory[2] != null && inventory[2].getItem() == TContent.knapsack)
+        {
+            
+        }
     }
     
     /*public void recalculateSkills(EntityPlayer player, TPlayerStats stats)

mods/tinker/tconstruct/util/player/KnapsackInventory.java

@@ -0,0 +1,155 @@
+package mods.tinker.tconstruct.util.player;
+
+import java.lang.ref.WeakReference;
+
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.inventory.IInventory;
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.nbt.NBTTagList;
+
+public class KnapsackInventory implements IInventory
+{
+    public ItemStack[] inventory = new ItemStack[27];
+    public WeakReference<EntityPlayer> parent;
+    
+    public void init(EntityPlayer player)
+    {
+        parent = new WeakReference<EntityPlayer>(player);
+    }
+    
+    @Override
+    public ItemStack getStackInSlot(int slot)
+    {
+        return inventory[slot];
+    }
+    
+    public boolean isStackInSlot(int slot)
+    {
+        return inventory[slot] != null;
+    }
+    
+    @Override
+    public int getSizeInventory()
+    {
+        return inventory.length;
+    }
+    
+    @Override
+    public int getInventoryStackLimit ()
+    {
+        return 64;
+    }
+    
+    public boolean canDropInventorySlot(int slot)
+    {
+        return true;
+    }
+    
+    @Override
+    public void setInventorySlotContents(int slot, ItemStack itemstack)
+    {
+        inventory[slot] = itemstack;
+        if (itemstack != null && itemstack.stackSize > getInventoryStackLimit())
+        {
+            itemstack.stackSize = getInventoryStackLimit();
+        }
+    }
+    
+    @Override
+    public ItemStack decrStackSize(int slot, int quantity)
+    {
+        if (inventory[slot] != null)
+        {
+            if (inventory[slot].stackSize <= quantity)
+            {
+                ItemStack stack = inventory[slot];
+                inventory[slot] = null;
+                return stack;
+            }
+            ItemStack split = inventory[slot].splitStack(quantity);
+            if (inventory[slot].stackSize == 0)
+            {
+                inventory[slot] = null;
+            }
+            return split;
+        }
+        else
+        {
+            return null;
+        }
+    }
+
+    @Override
+    public String getInvName ()
+    {
+        return "tconstruct.knapsack";
+    }
+
+    @Override
+    public boolean isInvNameLocalized ()
+    {
+        return false;
+    }
+
+    @Override
+    public void onInventoryChanged ()
+    {
+        
+    }
+
+
+    public ItemStack getStackInSlotOnClosing (int slot) { return null; }
+    public void openChest () {}
+    public void closeChest () {}
+
+    @Override
+    public boolean isStackValidForSlot (int i, ItemStack itemstack)
+    {
+        return true;
+    }
+
+    @Override
+    public boolean isUseableByPlayer (EntityPlayer entityplayer)
+    {
+        return true;
+    }
+    
+    /* Save/Load */
+    public void saveToNBT (EntityPlayer entityplayer)
+    {
+        NBTTagCompound tags = entityplayer.getEntityData();
+        NBTTagList tagList = new NBTTagList();
+        NBTTagCompound invSlot;
+
+        for (int i = 0; i < this.inventory.length; ++i)
+        {
+            if (this.inventory[i] != null)
+            {
+                invSlot = new NBTTagCompound();
+                invSlot.setByte("Slot", (byte) i);
+                this.inventory[i].writeToNBT(invSlot);
+                tagList.appendTag(invSlot);
+            }
+        }
+
+        tags.setTag("TConstruct.Knapsack", tagList);
+    }
+
+    public void readFromNBT (EntityPlayer entityplayer)
+    {
+        NBTTagCompound tags = entityplayer.getEntityData();
+        NBTTagList tagList = tags.getTagList("TConstruct.Knapsack");
+        for (int i = 0; i < tagList.tagCount(); ++i)
+        {
+            NBTTagCompound nbttagcompound = (NBTTagCompound) tagList.tagAt(i);
+            int j = nbttagcompound.getByte("Slot") & 255;
+            ItemStack itemstack = ItemStack.loadItemStackFromNBT(nbttagcompound);
+
+            if (itemstack != null)
+            {
+                this.inventory[j] = itemstack;
+            }
+        }
+    }
+}

mods/tinker/tconstruct/util/player/TPlayerHandler.java

@@ -51,6 +51,10 @@ public class TPlayerHandler implements IPlayerTracker
 		stats.armor = new ArmorExtended();
 		stats.armor.init(entityplayer);
 		stats.armor.readFromNBT(entityplayer);
+		
+        stats.knapsack = new KnapsackInventory();
+        stats.knapsack.init(entityplayer);
+        stats.knapsack.readFromNBT(entityplayer);
 
 		stats.level = entityplayer.experienceLevel;
 		stats.hunger = entityplayer.getFoodStats().getFoodLevel();

mods/tinker/tconstruct/util/player/TPlayerStats.java

@@ -17,5 +17,6 @@ public class TPlayerStats
 	public boolean materialManual;
 	public boolean smelteryManual;
 	public ArmorExtended armor;
+	public KnapsackInventory knapsack;
 	public List<Skill> skillList;
 }