Updating Botania API

2026-11-11 15:57:37 +00:00 · 2015-03-15 20:48:04 -07:00
1 parent fc925b637e
commit ba2c9e589f
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Jan 14, 2014, 6:15:28 PM (GMT)]
 */
@@ -13,6 +12,7 @@ package vazkii.botania.api;

 import java.util.ArrayList;
 import java.util.HashMap;
+import java.util.LinkedHashMap;
 import java.util.LinkedHashSet;
 import java.util.List;
 import java.util.Map;
@@ -29,12 +29,14 @@ import net.minecraft.item.crafting.CraftingManager;
 import net.minecraft.item.crafting.IRecipe;
 import net.minecraft.util.EnumChatFormatting;
 import net.minecraftforge.common.util.EnumHelper;
+import vazkii.botania.api.brew.Brew;
 import vazkii.botania.api.internal.DummyMethodHandler;
 import vazkii.botania.api.internal.DummySubTile;
 import vazkii.botania.api.internal.IInternalMethodHandler;
 import vazkii.botania.api.lexicon.KnowledgeType;
 import vazkii.botania.api.lexicon.LexiconCategory;
 import vazkii.botania.api.lexicon.LexiconEntry;
+import vazkii.botania.api.recipe.RecipeBrew;
 import vazkii.botania.api.recipe.RecipeElvenTrade;
 import vazkii.botania.api.recipe.RecipeManaInfusion;
 import vazkii.botania.api.recipe.RecipePetals;
@@ -56,10 +58,13 @@ public final class BotaniaAPI {

 	public static Map<String, KnowledgeType> knowledgeTypes = new HashMap<String, KnowledgeType>();

+	public static Map<String, Brew> brewMap = new LinkedHashMap<String, Brew>();
+
 	public static List<RecipePetals> petalRecipes = new ArrayList<RecipePetals>();
 	public static List<RecipeRuneAltar> runeAltarRecipes = new ArrayList<RecipeRuneAltar>();
 	public static List<RecipeManaInfusion> manaInfusionRecipes = new ArrayList<RecipeManaInfusion>();
 	public static List<RecipeElvenTrade> elvenTradeRecipes = new ArrayList<RecipeElvenTrade>();
+	public static List<RecipeBrew> brewRecipes = new ArrayList<RecipeBrew>();

 	private static BiMap<String, Class<? extends SubTileEntity>> subTiles = HashBiMap.<String, Class<? extends SubTileEntity>> create();
 	private static Map<Class<? extends SubTileEntity>, SubTileSignature> subTileSignatures = new HashMap<Class<? extends SubTileEntity>, SubTileSignature>();
@@ -76,10 +81,24 @@ public final class BotaniaAPI {
 	public static ToolMaterial elementiumToolMaterial = EnumHelper.addToolMaterial("B_ELEMENTIUM", 3, 720, 6.2F, 2F, 20);

 	public static ArmorMaterial terrasteelArmorMaterial = EnumHelper.addArmorMaterial("TERRASTEEL", 34, new int[] {3, 8, 6, 3}, 26);
-	public static ToolMaterial terrasteelToolMaterial = EnumHelper.addToolMaterial("TERRASTEEL", 3, 2300, 9F, 3F, 26);
+	public static ToolMaterial terrasteelToolMaterial = EnumHelper.addToolMaterial("TERRASTEEL", 4, 2300, 9F, 3F, 26);

 	public static KnowledgeType basicKnowledge, elvenKnowledge;

+	// All of these categories are initialized during botania's PreInit stage.
+	public static LexiconCategory categoryBasics;
+	public static LexiconCategory categoryMana;
+	public static LexiconCategory categoryFunctionalFlowers;
+	public static LexiconCategory categoryGenerationFlowers;
+	public static LexiconCategory categoryDevices;
+	public static LexiconCategory categoryTools;
+	public static LexiconCategory categoryBaubles;
+	public static LexiconCategory categoryEnder;
+	public static LexiconCategory categoryAlfhomancy;
+	public static LexiconCategory categoryMisc;
+
+	public static Brew fallbackBrew = new Brew("fallback", "botania.brew.fallback", 0, 0);
+
 	static {
 		registerSubTile("", DummySubTile.class);

@@ -97,6 +116,7 @@ public final class BotaniaAPI {
 		addOreWeight("oreCoal", 46525); // Vanilla
 		addOreWeight("oreCooperite", 5); // GregTech
 		addOreWeight("oreCopper", 8325); // IC2, Thermal Expansion, Tinkers' Construct, etc.
+		addOreWeight("oreDark", 1350); // EvilCraft
 		addOreWeight("oreDarkIron", 1700); // Factorization
 		addOreWeight("oreDiamond", 1265); // Vanilla
 		addOreWeight("oreEmerald", 780); // Vanilla
@@ -184,6 +204,24 @@ public final class BotaniaAPI {
 		return type;
 	}

+	/**
+	 * Registers a Brew and returns it.
+	 */
+	public static Brew registerBrew(Brew brew) {
+		brewMap.put(brew.getKey(), brew);
+		return brew;
+	}
+
+	/**
+	 * Gets a brew from the key passed in, returns the fallback if
+	 * it's not in the map.
+	 */
+	public static Brew getBrewFromKey(String key) {
+		if(brewMap.containsKey(key))
+			return brewMap.get(key);
+		return fallbackBrew;
+	}
+
 	/**
 	 * Registers a Petal Recipe.
 	 * @param output The ItemStack to craft.
@@ -258,6 +296,17 @@ public final class BotaniaAPI {
 		return recipe;
 	}

+	/**
+	 * Registers a Brew Recipe (for the Botanical Brewery).
+	 * @param brew The brew in to be set in this recipe.
+	 * @inputs The items used in the recipe, no more than 6.
+	 */
+	public static RecipeBrew registerBrewRecipe(Brew brew, Object... inputs) {
+		RecipeBrew recipe = new RecipeBrew(brew, inputs);
+		brewRecipes.add(recipe);
+		return recipe;
+	}
+
 	/**
 	 * Registers a SubTileEntity, a new special flower. Look in the subtile package of the API.
 	 */
@@ -0,0 +1,61 @@
+/**
+ * This class was created by <Vazkii>. It's distributed as
+ * part of the Botania Mod. Get the Source Code in github:
+ * https://github.com/Vazkii/Botania
+ * 
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
+ * 
+ * File Created @ [Oct 29, 2014, 6:09:48 PM (GMT)]
+ */
+package vazkii.botania.api.boss;
+
+import java.awt.Rectangle;
+
+import net.minecraft.entity.boss.IBossDisplayData;
+import net.minecraft.util.ResourceLocation;
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+
+/**
+ * An extension of IBossDisplayData. This counts as a botania boss and as a normal
+ * minecraft boss since it has IBossDisplayData. Instead of using the typical
+ * BossStatus.setBossStatus(entity, true) to set the health bar in the render use
+ * BotaniaAPI.internalMethodHandler.setBossStatus(entity);<br><br>
+ * Alternatively, you can check if botania is loaded and use the vanilla one
+ * if that's not the case.
+ */
+public interface IBotaniaBoss extends IBossDisplayData {
+
+	/**
+	 * The ResourceLocation to bind for this boss's boss bar.
+	 * You can use BotaniaAPI.internalMethodHandler.getDefaultBossBarTexture() to get
+	 * the one used by botania bosses.
+	 */
+	@SideOnly(Side.CLIENT)
+	public ResourceLocation getBossBarTexture();
+
+	/**
+	 * A Rectangle instance delimiting the uv, width and height of this boss's
+	 * boss bar texture. This is for the background, not the bar that shows
+	 * the HP.
+	 */
+	@SideOnly(Side.CLIENT)
+	public Rectangle getBossBarTextureRect();
+
+	/**
+	 * A Rectangle instance delimiting the uv, width and height of this boss's
+	 * boss bar HP texture. This is for the foreground that shows how much
+	 * HP the boss has. The width of the rectangle will be multiplied by the
+	 * faction of the boss's current HP by max HP.
+	 */
+	@SideOnly(Side.CLIENT)
+	public Rectangle getBossBarHPTextureRect();
+
+	/**
+	 * A callback for when this boss's boss bar renders, you can do aditional rendering
+	 * here if needed.
+	 */
+	@SideOnly(Side.CLIENT)
+	public void bossBarRenderCallback();
+}
@@ -0,0 +1,42 @@
+/**
+ * This class was created by <Vazkii>. It's distributed as
+ * part of the Botania Mod. Get the Source Code in github:
+ * https://github.com/Vazkii/Botania
+ * 
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
+ * 
+ * File Created @ [Oct 29, 2014, 6:13:21 PM (GMT)]
+ */
+package vazkii.botania.api.boss;
+
+import vazkii.botania.api.internal.ShaderCallback;
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+
+/**
+ * A Botania boss whose HP bar makes use of shaders. Shaders
+ * used through this have a few uniforms available:
+ * <li><b><i>int</i> time</b> - The amount of total ticks elapsed.</li>
+ * <li><b><i>int</i> startX</b> - The U coordinate passed in for the render of this bar's texture.</li>
+ * <li><b><i>int</i> startY</b> - The V coordinate passed in for the render of this bar's texture.</li>
+ */
+public interface IBotaniaBossWithShader extends IBotaniaBoss {
+
+	/**
+	 * The Shader Program to use for this boss bar. Return 0 case
+	 * you don't want a shader to be used. You can use separate shaders
+	 * for the background and foreground.
+	 * @param background True if rendering the background of the boss bar,
+	 * false if rendering the bar itself that shows the HP.
+	 */
+	@SideOnly(Side.CLIENT)
+	public int getBossBarShaderProgram(boolean background);
+
+	/**
+	 * A callback for the shader, used to pass in uniforms. Return null for no callback.
+	 */
+	@SideOnly(Side.CLIENT)
+	public ShaderCallback getBossBarShaderCallback(boolean background, int shader);
+
+}
@@ -0,0 +1,113 @@
+/**
+ * This class was created by <Vazkii>. It's distributed as
+ * part of the Botania Mod. Get the Source Code in github:
+ * https://github.com/Vazkii/Botania
+ * 
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
+ * 
+ * File Created @ [Nov 1, 2014, 6:22:54 PM (GMT)]
+ */
+package vazkii.botania.api.brew;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import net.minecraft.item.ItemStack;
+import net.minecraft.potion.PotionEffect;
+
+/**
+ * The class for a Brew definition, each one is a singleton.
+ */
+public class Brew {
+
+	String key;
+	String name;
+	int color;
+	int cost;
+	List<PotionEffect> effects;
+	boolean canInfuseBloodPendant = true;
+
+	/**
+	 * @param name The unlocalized name of this potion.
+	 * @param color The color for the potion to be rendered in the bottle, note that it will get
+	 * changed a bit when it renders (for more or less brightness) to give a fancy effect.
+	 * @param cost The cost, in Mana for this brew.
+	 * @param effects A list of effects to apply to the player when they drink it.
+	 */
+	public Brew(String key, String name, int color, int cost, PotionEffect... effects) {
+		this.key = key;
+		this.name = name;
+		this.color = color;
+		this.cost = cost;
+		this.effects = new ArrayList(Arrays.asList(effects));
+	}
+
+	/**
+	 * Sets this brew to not be able to be infused onto the Tainted Blood Pendant.
+	 */
+	public Brew setNotBloodPendantInfusable() {
+		canInfuseBloodPendant = false;
+		return this;
+	}
+
+	public boolean canInfuseBloodPendant() {
+		return canInfuseBloodPendant;
+	}
+
+	/**
+	 * Returns the key for this brew, for it to be found in the map in the API.
+	 * This should ALWAYS return the same result.
+	 */
+	public String getKey() {
+		return key;
+	}
+
+	/**
+	 * Gets the insensitive unlocalized name. This is used for the lexicon.
+	 */
+	public String getUnlocalizedName() {
+		return name;
+	}
+
+	/**
+	 * Gets the unlocalized name for the ItemStack passed in.
+	 */
+	public String getUnlocalizedName(ItemStack stack) {
+		return getUnlocalizedName();
+	}
+
+	/**
+	 * Gets the display color for the ItemStack passed in.  Note that for
+	 * the lexicon, this passes in a botania Managlass Vial or an
+	 * Alfglass Flask at all times.
+	 */
+	public int getColor(ItemStack stack) {
+		return color;
+	}
+
+	/**
+	 * Gets the insensitive unlocalized mana cost. This is used for the lexicon.
+	 */
+	public int getManaCost() {
+		return cost;
+	}
+
+	/**
+	 * Gets the mana cost for the ItemStack passed in.
+	 */
+	public int getManaCost(ItemStack stack) {
+		return getManaCost();
+	}
+
+	/**
+	 * Gets the list of potion effects for the ItemStack passed in.
+	 * Note that for the lexicon, this passes in a botania Managlass
+	 * Vial or an Alfglass Flask at all times.
+	 */
+	public List<PotionEffect> getPotionEffects(ItemStack stack) {
+		return effects;
+	}
+
+}
@@ -0,0 +1,35 @@
+/**
+ * This class was created by <Vazkii>. It's distributed as
+ * part of the Botania Mod. Get the Source Code in github:
+ * https://github.com/Vazkii/Botania
+ * 
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
+ * 
+ * File Created @ [Nov 1, 2014, 6:26:40 PM (GMT)]
+ */
+package vazkii.botania.api.brew;
+
+import net.minecraft.item.ItemStack;
+
+/**
+ * An Item that implements this counts as a Brew Container, by which
+ * it can be used a center item for brew recipes and can contain
+ * a brew.
+ */
+public interface IBrewContainer {
+
+	/**
+	 * Returs an ItemStack that should be an item that has the brew
+	 * passed in.
+	 */
+	public ItemStack getItemForBrew(Brew brew, ItemStack stack);
+
+	/**
+	 * Gets the cost to add this brew onto this container. Return -1
+	 * to not allow for the brew to be added. Normally you'd
+	 * use brew.getManaCost(stack);
+	 */
+	public int getManaCost(Brew brew, ItemStack stack);
+
+}
@@ -0,0 +1,24 @@
+/**
+ * This class was created by <Vazkii>. It's distributed as
+ * part of the Botania Mod. Get the Source Code in github:
+ * https://github.com/Vazkii/Botania
+ * 
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
+ * 
+ * File Created @ [Nov 1, 2014, 9:20:33 PM (GMT)]
+ */
+package vazkii.botania.api.brew;
+
+import net.minecraft.item.ItemStack;
+
+/**
+ * An Item that implements this is a Brew item, by which it contains
+ * a brew. This is only used in vanilla to prevent the brew item
+ * from going back into the brewery but other mods might use it for whatever.
+ */
+public interface IBrewItem {
+
+	public Brew getBrew(ItemStack brew);
+
+}
@@ -0,0 +1,291 @@
+/**
+ * This class was created by <Vazkii>. It's distributed as
+ * part of the Botania Mod. Get the Source Code in github:
+ * https://github.com/Vazkii/Botania
+ * 
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
+ * 
+ * File Created @ [Feb 14, 2015, 3:28:54 PM (GMT)]
+ */
+package vazkii.botania.api.corporea;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.WeakHashMap;
+
+import net.minecraft.inventory.IInventory;
+import net.minecraft.inventory.ISidedInventory;
+import net.minecraft.item.ItemStack;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraft.util.AxisAlignedBB;
+import net.minecraft.world.World;
+import net.minecraftforge.common.util.ForgeDirection;
+
+public final class CorporeaHelper {
+
+	private static final List<IInventory> empty = Collections.unmodifiableList(new ArrayList());
+	private static final WeakHashMap<List<ICorporeaSpark>, List<IInventory>> cachedNetworks = new WeakHashMap();
+
+	/**
+	 * How many items were matched in the last request. If java had "out" params like C# this wouldn't be needed :V
+	 */
+	public static int lastRequestMatches = 0;
+	/**
+	 * How many items were extracted in the last request.
+	 */
+	public static int lastRequestExtractions = 0;
+
+	/**
+	 * Gets a list of all the inventories on this spark network. This list is cached for use once every tick,
+	 * and if something changes during that tick it'll still have the first result.
+	 */
+	public static List<IInventory> getInventoriesOnNetwork(ICorporeaSpark spark) {
+		ICorporeaSpark master = spark.getMaster();
+		if(master == null)
+			return empty;
+		List<ICorporeaSpark> network = master.getConnections();
+
+		if(cachedNetworks.containsKey(network)) {
+			List<IInventory> cache = cachedNetworks.get(network);
+			if(cache != null)
+				return cache;
+		}
+
+		List<IInventory> inventories = new ArrayList();
+		if(network != null)
+			for(ICorporeaSpark otherSpark : network)
+				if(otherSpark != null) {
+					IInventory inv = otherSpark.getInventory();
+					if(inv != null)
+						inventories.add(inv);
+				}
+
+		cachedNetworks.put(network, inventories);
+		return inventories;
+	}
+
+	/**
+	 * Gets the amount of available items in the network of the type passed in, checking NBT or not.
+	 * The higher level functions that use a List< IInventory > or a Map< IInventory, Integer > should be
+	 * called instead if the context for those exists to avoid having to get the values again.
+	 */
+	public static int getCountInNetwork(ItemStack stack, ICorporeaSpark spark, boolean checkNBT) {
+		List<IInventory> inventories = getInventoriesOnNetwork(spark);
+		return getCountInNetwork(stack, inventories, checkNBT);
+	}
+
+	/**
+	 * Gets the amount of available items in the network of the type passed in, checking NBT or not.
+	 * The higher level function that use a Map< IInventory, Integer > should be
+	 * called instead if the context for this exists to avoid having to get the value again.
+	 */
+	public static int getCountInNetwork(ItemStack stack, List<IInventory> inventories, boolean checkNBT) {
+		Map<IInventory, Integer> map = getInventoriesWithItemInNetwork(stack, inventories, checkNBT);
+		return getCountInNetwork(stack, map, checkNBT);
+	}
+
+	/**
+	 * Gets the amount of available items in the network of the type passed in, checking NBT or not.
+	 */
+	public static int getCountInNetwork(ItemStack stack, Map<IInventory, Integer> inventories, boolean checkNBT) {
+		int count = 0;
+
+		for(IInventory inv : inventories.keySet())
+			count += inventories.get(inv);
+
+		return count;
+	}
+
+	/**
+	 * Gets a Map mapping IInventories to the amount of items of the type passed in that exist
+	 * The higher level function that use a List< IInventory > should be
+	 * called instead if the context for this exists to avoid having to get the value again.
+	 */
+	public static Map<IInventory, Integer> getInventoriesWithItemInNetwork(ItemStack stack, ICorporeaSpark spark, boolean checkNBT) {
+		List<IInventory> inventories = getInventoriesOnNetwork(spark);
+		return getInventoriesWithItemInNetwork(stack, inventories, checkNBT);
+	}
+
+	/**
+	 * Gets a Map mapping IInventories to the amount of items of the type passed in that exist
+	 * The deeper level function that use a List< IInventory > should be
+	 * called instead if the context for this exists to avoid having to get the value again.
+	 */
+	public static Map<IInventory, Integer> getInventoriesWithItemInNetwork(ItemStack stack, List<IInventory> inventories, boolean checkNBT) {
+		Map<IInventory, Integer> countMap = new HashMap();
+
+		for(IInventory inv : inventories) {
+			int count = 0;
+			for(int i = 0; i < inv.getSizeInventory(); i++) {
+				if(!isValidSlot(inv, i))
+					continue;
+
+				ItemStack stackAt = inv.getStackInSlot(i);
+				if(stacksMatch(stack, stackAt, checkNBT))
+					count += stackAt.stackSize;
+			}
+
+			if(count > 0)
+				countMap.put(inv, count);
+		}
+
+		return countMap;
+	}
+
+	/**
+	 * Bridge for requestItem() using an ItemStack.
+	 */
+	public static List<ItemStack> requestItem(ItemStack stack, ICorporeaSpark spark, boolean checkNBT, boolean doit) {
+		return requestItem(stack, stack.stackSize, spark, checkNBT, doit);
+	}
+
+	/**
+	 * Bridge for requestItem() using a String and an item count.
+	 */
+	public static List<ItemStack> requestItem(String name, int count, ICorporeaSpark spark, boolean doit) {
+		return requestItem(name, count, spark, false, doit);
+	}
+
+	/**
+	 * Requests list of ItemStacks of the type passed in from the network, or tries to, checking NBT or not.
+	 * This will remove the items from the adequate inventories unless the "doit" parameter is false.
+	 * Returns a new list of ItemStacks of the items acquired or an empty list if none was found.
+	 * <br><br>
+	 * The "matcher" parameter has to be an ItemStack or a String, if the first it'll check if the
+	 * two stacks are similar using the "checkNBT" parameter, else it'll check if the name of the item
+	 * equals or matches (case a regex is passed in) the matcher string.
+	 */
+	public static List<ItemStack> requestItem(Object matcher, int itemCount, ICorporeaSpark spark, boolean checkNBT, boolean doit) {
+		List<IInventory> inventories = getInventoriesOnNetwork(spark);
+		List<ItemStack> stacks = new ArrayList();
+
+		lastRequestMatches = 0;
+		lastRequestExtractions = 0;
+
+		int count = itemCount;
+		for(IInventory inv : inventories) {
+			ICorporeaSpark invSpark = getSparkForInventory(inv);
+			for(int i = inv.getSizeInventory() - 1; i >= 0; i--) {
+				if(!isValidSlot(inv, i))
+					continue;
+
+				ItemStack stackAt = inv.getStackInSlot(i);
+				if(matcher instanceof ItemStack ? stacksMatch((ItemStack) matcher, stackAt, checkNBT) : matcher instanceof String ? stacksMatch(stackAt, (String) matcher) : false) {
+					int rem = Math.min(stackAt.stackSize, count);
+
+					if(rem > 0) {
+						ItemStack copy = stackAt.copy();
+						if(rem < copy.stackSize)
+							copy.stackSize = rem;
+						stacks.add(copy);
+					}
+
+					lastRequestMatches += stackAt.stackSize;
+					lastRequestExtractions += rem;
+					if(doit && rem > 0) {
+						stackAt.stackSize -= rem;
+						if(stackAt.stackSize == 0)
+							inv.setInventorySlotContents(i, null);
+						if(invSpark != null)
+							invSpark.onItemExtracted(stackAt);
+					}
+					count -= rem;
+				}
+			}
+		}
+
+		return stacks;
+	}
+
+	/**
+	 * Gets the spark attached to the inventory passed case it's a TileEntity.
+	 */
+	public static ICorporeaSpark getSparkForInventory(IInventory inv) {
+		if(!(inv instanceof TileEntity))
+			return null;
+
+		TileEntity tile = (TileEntity) inv;
+		return getSparkForBlock(tile.getWorldObj(), tile.xCoord, tile.yCoord, tile.zCoord);
+	}
+
+	/**
+	 * Gets the spark attached to the block in the coords passed in. Note that the coords passed
+	 * in are for the block that the spark will be on, not the coords of the spark itself.
+	 */
+	public static ICorporeaSpark getSparkForBlock(World world, int x, int y, int z) {
+		List<ICorporeaSpark> sparks = world.getEntitiesWithinAABB(ICorporeaSpark.class, AxisAlignedBB.getBoundingBox(x, y + 1, z, x + 1, y + 2, z + 1));
+		return sparks.isEmpty() ? null : sparks.get(0);
+	}
+
+	/**
+	 * Gets if the block in the coords passed in has a spark attached. Note that the coords passed
+	 * in are for the block that the spark will be on, not the coords of the spark itself.
+	 */
+	public static boolean doesBlockHaveSpark(World world, int x, int y, int z) {
+		return getSparkForBlock(world, x, y, z) != null;
+	}
+
+	/**
+	 * Gets if the slot passed in can be extracted from by a spark.
+	 */
+	public static boolean isValidSlot(IInventory inv, int slot) {
+		return !(inv instanceof ISidedInventory) || arrayHas(((ISidedInventory) inv).getAccessibleSlotsFromSide(ForgeDirection.UP.ordinal()), slot);
+	}
+
+	/**
+	 * Gets if two stacks match.
+	 */
+	public static boolean stacksMatch(ItemStack stack1, ItemStack stack2, boolean checkNBT) {
+		return stack1 != null && stack2 != null && stack1.isItemEqual(stack2) && (!checkNBT || ItemStack.areItemStackTagsEqual(stack1, stack2));
+	}
+
+	/**
+	 * Gets if the name of a stack matches the string passed in.
+	 */
+	public static boolean stacksMatch(ItemStack stack, String s) {
+		if(stack == null)
+			return false;
+
+		boolean contains = false;
+		if(s.endsWith("...")) {
+			contains = true;
+			s = s.substring(0, s.length() - 3);
+		}
+		if(s.startsWith("...")) {
+			contains = true;
+			s = s.substring(3);
+		}
+
+		String name = stack.getDisplayName().toLowerCase().trim();
+		return equalOrContain(name, s, contains) || equalOrContain(name + "s", s, contains) || equalOrContain(name + "es", s, contains) || name.endsWith("y") && equalOrContain(name.substring(0, name.length() - 1) + "ies", s, contains);
+	}
+
+	/**
+	 * Clears the cached networks, called once per tick, should not be called outside
+	 * of the botania code.
+	 */
+	public static void clearCache() {
+		cachedNetworks.clear();
+	}
+
+	/**
+	 * Helper method to check if an int array contains an int.
+	 */
+	public static boolean arrayHas(int[] arr, int val) {
+		for (int element : arr)
+			if(element == val)
+				return true;
+
+		return false;
+	}
+
+	/**
+	 * Helper method to make stacksMatch() less messy.
+	 */
+	public static boolean equalOrContain(String s1, String s2, boolean contain) {
+		return contain ? s1.contains(s2) : s1.equals(s2);
+	}
+}
@@ -0,0 +1,87 @@
+/**
+ * This class was created by <Vazkii>. It's distributed as
+ * part of the Botania Mod. Get the Source Code in github:
+ * https://github.com/Vazkii/Botania
+ * 
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
+ * 
+ * File Created @ [Feb 13, 2015, 10:53:05 PM (GMT)]
+ */
+package vazkii.botania.api.corporea;
+
+import java.util.List;
+
+import net.minecraft.inventory.IInventory;
+import net.minecraft.item.ItemStack;
+
+/**
+ * An interface for a Corporea Spark. Includes functions for handling
+ * connections.
+ */
+public interface ICorporeaSpark {
+
+	/**
+	 * Called to register the connections for the spark network passed in. Parameters include the master spark,
+	 * which is the one that initiated the chain call, the referrer which passed the call to this instance
+	 * and the List of sparks connected. Normal behavior should be to find any sparks around that are not
+	 * already present in the list of connections and add them to it, passing the function call to them.
+	 * <br><br>
+	 * The connections List and the master Spark should be kept in this instance as pointers for use in
+	 * getConnections() and getMaster() and passed in to any subsequent registerConnections calls on sparks
+	 * found nearby. This is only called whenever a new spark is added or removed from and to the network,
+	 * at that point the connection list in the master spark would be cleared out, also clearing out the one
+	 * in this instance, as it should be a pointer.
+	 */
+	public void registerConnections(ICorporeaSpark master, ICorporeaSpark referrer, List<ICorporeaSpark> connections);
+
+	/**
+	 * Gets the inventory this spark is bound to, generally the one right below it.
+	 */
+	public IInventory getInventory();
+
+	/**
+	 * Gets the list of sparks this spark is connected to, see registerConnections(). This list
+	 * should also include itself. This list must be checked against on a regular basis to verify
+	 * that the spark is still in the network, if that's not the case, the pointer should be
+	 * eliminated.
+	 */
+	public List<ICorporeaSpark> getConnections();
+
+	/**
+	 * Gets the list of sparks that this spark added to the list of connections during registerConnections(), this
+	 * is mainly used to create a non messy chain of particles to display the network when a spark is right
+	 * clicked with a wand.
+	 */
+	public List<ICorporeaSpark> getRelatives();
+
+	/**
+	 * Gets the master spark in this network, see registerConnections(). The value this returns
+	 * should be null and the pointer should be eliminated if the spark is no longer present
+	 * in the network.
+	 */
+	public ICorporeaSpark getMaster();
+
+	/**
+	 * Called when an item is extracted from the inventory this spark is attached to through this
+	 * spark.
+	 */
+	public void onItemExtracted(ItemStack stack);
+
+	/**
+	 * Called when this spark requests items, passes in the result of the request and not the actual requested stack(s).
+	 */
+	public void onItemsRequested(List<ItemStack> stacks);
+
+	/**
+	 * Gets if this spark is considered a master spark.
+	 */
+	public boolean isMaster();
+
+	/**
+	 * Gets the network that this spark is on, or the color it's displaying. Sparks may only connect to others
+	 * of the same network, and on changing network should trigger a re-cache of the previous network.
+	 */
+	public int getNetwork();
+
+}
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Mar 7, 2014, 3:47:43 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Jan 14, 2014, 6:43:03 PM (GMT)]
 */
@@ -20,9 +19,13 @@ import net.minecraft.init.Blocks;
 import net.minecraft.inventory.IInventory;
 import net.minecraft.item.ItemStack;
 import net.minecraft.item.crafting.IRecipe;
+import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.IIcon;
+import net.minecraft.util.ResourceLocation;
 import net.minecraft.world.World;
+import vazkii.botania.api.boss.IBotaniaBoss;
 import vazkii.botania.api.lexicon.LexiconPage;
+import vazkii.botania.api.recipe.RecipeBrew;
 import vazkii.botania.api.recipe.RecipeElvenTrade;
 import vazkii.botania.api.recipe.RecipeManaInfusion;
 import vazkii.botania.api.recipe.RecipePetals;
@@ -35,6 +38,11 @@ public class DummyMethodHandler implements IInternalMethodHandler {
 		return dummyPage(key);
 	}

+	@Override
+	public LexiconPage elfPaperTextPage(String key) {
+		return dummyPage(key);
+	}
+
 	@Override
 	public LexiconPage imagePage(String key, String resource) {
 		return dummyPage(key);
@@ -90,6 +98,11 @@ public class DummyMethodHandler implements IInternalMethodHandler {
 		return dummyPage(key);
 	}

+	@Override
+	public LexiconPage brewPage(String key, String bottomText, RecipeBrew recipe) {
+		return dummyPage(key);
+	}
+
 	private LexiconPage dummyPage(String key) {
 		return new DummyPage(key);
 	}
@@ -99,6 +112,11 @@ public class DummyMethodHandler implements IInternalMethodHandler {
 		return new ItemStack(Blocks.stone, 0, 0);
 	}

+	@Override
+	public ItemStack getSubTileAsFloatingFlowerStack(String subTile) {
+		return getSubTileAsStack(subTile);
+	}
+
 	@Override
 	public IIcon getSubTileIconForName(String name) {
 		return Blocks.red_flower.getIcon(0, 0);
@@ -144,4 +162,19 @@ public class DummyMethodHandler implements IInternalMethodHandler {
 		return 0;
 	}

+	@Override
+	public ResourceLocation getDefaultBossBarTexture() {
+		return null;
+	}
+
+	@Override
+	public void setBossStatus(IBotaniaBoss status) {
+		// NO-OP
+	}
+
+	@Override
+	public boolean isBuildcraftPipe(TileEntity tile) {
+		return false;
+	}
+
 }
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Jan 14, 2014, 6:41:23 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Jan 24, 2014, 4:17:33 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Jan 14, 2014, 6:48:41 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Jan 14, 2014, 6:34:34 PM (GMT)]
 */
@@ -19,9 +18,13 @@ import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.inventory.IInventory;
 import net.minecraft.item.ItemStack;
 import net.minecraft.item.crafting.IRecipe;
+import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.IIcon;
+import net.minecraft.util.ResourceLocation;
 import net.minecraft.world.World;
+import vazkii.botania.api.boss.IBotaniaBoss;
 import vazkii.botania.api.lexicon.LexiconPage;
+import vazkii.botania.api.recipe.RecipeBrew;
 import vazkii.botania.api.recipe.RecipeElvenTrade;
 import vazkii.botania.api.recipe.RecipeManaInfusion;
 import vazkii.botania.api.recipe.RecipePetals;
@@ -40,6 +43,8 @@ public interface IInternalMethodHandler {

 	public LexiconPage textPage(String key);

+	public LexiconPage elfPaperTextPage(String key);
+
 	public LexiconPage imagePage(String key, String resource);

 	public LexiconPage craftingRecipesPage(String key, List<IRecipe> recipes);
@@ -62,10 +67,14 @@ public interface IInternalMethodHandler {

 	public LexiconPage elvenTradesPage(String key, RecipeElvenTrade recipe);

+	public LexiconPage brewPage(String key, String bottomText, RecipeBrew recipe);
+
 	public IManaNetwork getManaNetworkInstance();

 	public ItemStack getSubTileAsStack(String subTile);

+	public ItemStack getSubTileAsFloatingFlowerStack(String subTile);
+
 	public IIcon getSubTileIconForName(String name);

 	public void registerBasicSignatureIcons(String name, IIconRegister register);
@@ -82,6 +91,14 @@ public interface IInternalMethodHandler {
 	@SideOnly(Side.CLIENT)
 	public void renderLexiconText(int x, int y, int width, int height, String unlocalizedText);

+	@SideOnly(Side.CLIENT)
+	public ResourceLocation getDefaultBossBarTexture();
+
+	@SideOnly(Side.CLIENT)
+	public void setBossStatus(IBotaniaBoss status);
+
+	public boolean isBuildcraftPipe(TileEntity tile);
+
 	public void sparkleFX(World world, double x, double y, double z, float r, float g, float b, float size, int m);

 }
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Jan 31, 2014, 4:36:13 PM (GMT)]
 */
@@ -57,6 +56,8 @@ public interface IManaBurst {

 	public boolean hasAlreadyCollidedAt(int x, int y, int z);

+	public void setCollidedAt(int x, int y, int z);
+
 	public int getTicksExisted();

 }
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Mar 7, 2014, 3:39:48 PM (GMT)]
 */
@@ -0,0 +1,20 @@
+/**
+ * This class was created by <Vazkii>. It's distributed as
+ * part of the Botania Mod. Get the Source Code in github:
+ * https://github.com/Vazkii/Botania
+ * 
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
+ * 
+ * File Created @ [Oct 29, 2014, 6:31:35 PM (GMT)]
+ */
+package vazkii.botania.api.internal;
+
+/**
+ * A Callback for when a shader is called. Used to define shader uniforms.
+ */
+public abstract class ShaderCallback {
+
+	public abstract void call(int shader);
+
+}
@@ -0,0 +1,25 @@
+/**
+ * This class was created by <Vazkii>. It's distributed as
+ * part of the Botania Mod. Get the Source Code in github:
+ * https://github.com/Vazkii/Botania
+ * 
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
+ * 
+ * File Created @ [Jan 30, 2015, 11:24:54 PM (GMT)]
+ */
+package vazkii.botania.api.item;
+
+import net.minecraft.item.ItemStack;
+
+/**
+ * An item that implements this can have Ancient Wills
+ * crafted onto it.
+ */
+public interface IAncientWillContainer {
+
+	public void addAncientWill(ItemStack stack, int will);
+
+	public boolean hasAncientWill(ItemStack stack, int will);
+
+}
@@ -0,0 +1,77 @@
+/**
+ * This class was created by <Vazkii>. It's distributed as
+ * part of the Botania Mod. Get the Source Code in github:
+ * https://github.com/Vazkii/Botania
+ * 
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
+ * 
+ * File Created @ [Dec 4, 2014, 3:28:43 PM (GMT)]
+ */
+package vazkii.botania.api.item;
+
+import net.minecraft.client.Minecraft;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.item.ItemStack;
+import net.minecraftforge.client.event.RenderPlayerEvent;
+
+import org.lwjgl.opengl.GL11;
+
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+
+/**
+ * A Bauble Item that implements this will be have hooks to render something on
+ * the player while its equipped.
+ * This class doesn't extend IBauble to make the API not depend on the Baubles
+ * API, but the item in question still needs to implement IBauble.
+ */
+public interface IBaubleRender {
+
+	/**
+	 * Called for the rendering of the bauble on the player. The player instance can be
+	 * acquired through the event parameter. Transformations are already applied for
+	 * the RenderType passed in. Make sure to check against the type parameter for
+	 * rendering. Will not be called if the item is a ICosmeticAttachable and
+	 * has a cosmetic bauble attached to it.
+	 */
+	@SideOnly(Side.CLIENT)
+	public void onPlayerBaubleRender(ItemStack stack, RenderPlayerEvent event, RenderType type);
+
+	/**
+	 * A few helper methods for the render.
+	 */
+	public static class Helper {
+
+		public static void rotateIfSneaking(EntityPlayer player) {
+			if(player.isSneaking())
+				applySneakingRotation();
+		}
+
+		public static void applySneakingRotation() {
+			GL11.glRotatef(28.64789F, 1.0F, 0.0F, 0.0F);
+		}
+
+		public static void translateToHeadLevel(EntityPlayer player) {
+			GL11.glTranslated(0, (player != Minecraft.getMinecraft().thePlayer ? 1.62F : 0F) - player.getDefaultEyeHeight() + (player.isSneaking() ? 0.0625 : 0), 0);
+		}
+
+	}
+
+	public static enum RenderType {
+		/**
+		 * Render Type for the player's body, translations apply on the player's rotation.
+		 * Sneaking is not handled and should be done during the render.
+		 * @see IBaubleRender.Helper
+		 */
+		BODY,
+
+		/**
+		 * Render Type for the player's body, translations apply on the player's head rotations.
+		 * Sneaking is not handled and should be done during the render.~
+		 * @see IBaubleRender.Helper
+		 */
+		HEAD;
+	}
+
+}
@@ -0,0 +1,20 @@
+/**
+ * This class was created by <Vazkii>. It's distributed as
+ * part of the Botania Mod. Get the Source Code in github:
+ * https://github.com/Vazkii/Botania
+ * 
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
+ * 
+ * File Created @ [Jan 24, 2015, 3:08:40 PM (GMT)]
+ */
+package vazkii.botania.api.item;
+
+/**
+ * Base Interface for the Manaseer Monocle and items of the sort.
+ * Having a IBauble of this type equipped on the 0th slot (amulet)
+ * will draw bursts without depth testing.
+ */
+public interface IBurstViewerBauble {
+
+}
@@ -0,0 +1,33 @@
+/**
+ * This class was created by <Vazkii>. It's distributed as
+ * part of the Botania Mod. Get the Source Code in github:
+ * https://github.com/Vazkii/Botania
+ * 
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
+ * 
+ * File Created @ [Feb 22, 2015, 8:31:39 PM (GMT)]
+ */
+package vazkii.botania.api.item;
+
+import net.minecraft.item.ItemStack;
+
+/**
+ * An Item that implements this interface can have cosmetic items attached to it.
+ * The item does not have to be a bauble, but it is the render is automatically
+ * handled by botania internally. Recipes to add and remove the cosmetic items will be
+ * handled internally, but the cosmetic item has to be set as a container item.
+ */
+public interface ICosmeticAttachable {
+
+	/**
+	 * Gets the cosmetic item stored in the stack passed in.
+	 */
+	public ItemStack getCosmeticItem(ItemStack stack);
+
+	/**
+	 * Sets the stack's cosmetic item to the one passed in.
+	 */
+	public void setCosmeticItem(ItemStack stack, ItemStack cosmetic);
+
+}
@@ -0,0 +1,20 @@
+/**
+ * This class was created by <Vazkii>. It's distributed as
+ * part of the Botania Mod. Get the Source Code in github:
+ * https://github.com/Vazkii/Botania
+ * 
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
+ * 
+ * File Created @ [Feb 22, 2015, 2:02:02 PM (GMT)]
+ */
+package vazkii.botania.api.item;
+
+/**
+ * A bauble that counts as a cosmetic only item. These can be added to
+ * other baubles to add the render to them. Other cosmetic baubles
+ * can't be stacked on this.
+ */
+public interface ICosmeticBauble extends IBaubleRender {
+
+}
@@ -0,0 +1,24 @@
+/**
+ * This class was created by <Vazkii>. It's distributed as
+ * part of the Botania Mod. Get the Source Code in github:
+ * https://github.com/Vazkii/Botania
+ * 
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
+ * 
+ * File Created @ [Jan 18, 2015, 12:20:44 AM (GMT)]
+ */
+package vazkii.botania.api.item;
+
+
+/**
+ * Used to define a Mana Pool that can be dyed through floral powder.
+ */
+public interface IDyablePool {
+
+	public int getColor();
+
+	public void setColor(int color);
+
+
+}
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Aug 30, 2014, 4:28:29 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Aug 6, 2014, 6:02:29 PM (GMT)]
 */
@@ -0,0 +1,21 @@
+/**
+ * This class was created by <SpitefulFox>. It's distributed as
+ * part of the Botania Mod. Get the Source Code in github:
+ * https://github.com/Vazkii/Botania
+ *
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
+ *
+ * File Created @ [? (GMT)]
+ */
+package vazkii.botania.api.item;
+import net.minecraft.world.World;
+/**
+ * A BiomeGenBase that implements this will not have Botania flowers generated.
+ */
+public interface IFlowerlessBiome {
+	/**
+	 * @return Should this world be allowed to generate flowers?
+	 */
+	public boolean canGenerateFlowers(World world, int x, int z);
+}
@@ -0,0 +1,24 @@
+/**
+ * This class was created by <TheLoneDevil>. It's distributed as
+ * part of the Botania Mod. Get the Source Code in github:
+ * https://github.com/Vazkii/Botania
+ * 
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
+ * 
+ * File Created @ [? (GMT)]
+ */
+package vazkii.botania.api.item;
+
+import net.minecraft.world.World;
+
+/**
+ * A WorldProvider that implements this will not have Botania flowers generated.
+ */
+public interface IFlowerlessWorld {
+
+	/**
+	 * @return Should this world be allowed to generate flowers?
+	 */
+	public boolean generateFlowers(World world);
+}
@@ -0,0 +1,23 @@
+/**
+ * This class was created by <Vazkii>. It's distributed as
+ * part of the Botania Mod. Get the Source Code in github:
+ * https://github.com/Vazkii/Botania
+ * 
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
+ * 
+ * File Created @ [Oct 29, 2014, 4:52:04 PM (GMT)]
+ */
+package vazkii.botania.api.item;
+
+import net.minecraft.world.World;
+
+/**
+ * A BlockBush can implement this to check if it can be broken
+ * by a Horn/Drum of the Wild or not.
+ */
+public interface IGrassHornExcempt {
+
+	public boolean canUproot(World world, int x, int y, int z);
+
+}
@@ -0,0 +1,29 @@
+/**
+ * This class was created by <Vazkii>. It's distributed as
+ * part of the Botania Mod. Get the Source Code in github:
+ * https://github.com/Vazkii/Botania
+ * 
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
+ * 
+ * File Created @ [Jan 18, 2015, 12:10:00 AM (GMT)]
+ */
+package vazkii.botania.api.item;
+
+import net.minecraft.entity.item.EntityItem;
+import net.minecraft.item.ItemStack;
+import vazkii.botania.api.mana.IManaPool;
+
+/**
+ * An item that implements this will have a function called when its standing atop
+ * a mana pool.
+ */
+public interface IManaDissolvable {
+
+	/**
+	 * Called for every tick the item is on a mana pool. If the stack has stack
+	 * size 0 the item is killed. This is called in both the server and client.
+	 */
+	public void onDissolveTick(IManaPool pool, ItemStack stack, EntityItem item);
+
+}
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Aug 30, 2014, 4:22:15 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Aug 6, 2014, 6:06:27 PM (GMT)]
 */
@@ -0,0 +1,47 @@
+/**
+ * This class was created by <Vazkii>. It's distributed as
+ * part of the Botania Mod. Get the Source Code in github:
+ * https://github.com/Vazkii/Botania
+ * 
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
+ * 
+ * File Created @ [Feb 23, 2015, 7:03:48 PM (GMT)]
+ */
+package vazkii.botania.api.item;
+
+import net.minecraft.item.ItemStack;
+
+/**
+ * This interface describes a tool that can be sorted by the Ring of
+ * Correction.
+ */
+public interface ISortableTool {
+
+	/**
+	 * Gets the type of tool that this is. A pick, axe or shovel.
+	 */
+	public ToolType getSortingType(ItemStack stack);
+
+	/**
+	 * Gets the priority that this tool should have when being sorted. The
+	 * tool with the highest priority will be picked. The way this is specified
+	 * should be (tool-level) * 100 + (tool-modifier) * 10 + (efficiency-level).
+	 * <br><br>
+	 * For example, a <b>Manasteel Pickaxe</b> is tool-level 10 and it doesn't have
+	 * modifiers. Assuming Efficiency 4, the priority should be 10 * 100 + 4 = <b>1004</b>.
+	 * This will rate higher than a similar pickaxe with Efficiency 3.<br>
+	 * A <b>Terra Shatterer</b> has a modifier, its rank and is tool-level 20. With Efficiency
+	 * 5 and rank B (2) the priority should be 20 * 100 + 2 * 10 + 5 = <b>2025</b>.
+	 * <br><br>
+	 * All intermediate tool levels are there for other mod tools that wish to occupy the spots inbetween.
+	 * Of course, you don't have to always adhere to this. Tools like the <b>Vitreous Pickaxe</b> don't,
+	 * that one in particular is priority 0 so it's never picked.
+	 */
+	public int getSortingPriority(ItemStack stack);
+
+	public static enum ToolType {
+		PICK, AXE, SHOVEL
+	}
+
+}
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Jun 8, 2014, 7:02:48 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Jan 20, 2014, 7:05:44 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Mar 20, 2014, 6:08:48 PM (GMT)]
 */
@@ -0,0 +1,23 @@
+/**
+ * This class was created by <Vazkii>. It's distributed as
+ * part of the Botania Mod. Get the Source Code in github:
+ * https://github.com/Vazkii/Botania
+ * 
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
+ * 
+ * File Created @ [Nov 3, 2014, 2:59:55 PM (GMT)]
+ */
+package vazkii.botania.api.lexicon;
+
+/**
+ * A LexiconPage that implements this has two unlocalized names
+ * rather than one. (See brew pages)
+ */
+public interface ITwoNamedPage {
+
+	public void setSecondUnlocalizedName(String name);
+
+	public String getSecondUnlocalizedName();
+
+}
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Jan 14, 2014, 6:23:47 PM (GMT)]
 */
@@ -16,23 +15,51 @@ import java.util.List;

 import net.minecraft.util.ResourceLocation;

-public class LexiconCategory {
+public class LexiconCategory implements Comparable<LexiconCategory> {
+
+	private static int count = 0;

 	public final String unlocalizedName;
 	public final List<LexiconEntry> entries = new ArrayList<LexiconEntry>();
+	private final int sortingId;
 	private ResourceLocation icon;
+	private int priority = 5;

 	/**
 	 * @param unlocalizedName The unlocalized name of this category. This will be localized by the client display.
 	 */
 	public LexiconCategory(String unlocalizedName) {
 		this.unlocalizedName = unlocalizedName;
+		sortingId = count;
+		count++;
 	}

 	public String getUnlocalizedName() {
 		return unlocalizedName;
 	}

+	/**
+	 * Sets the priority for this category for sorting. Higher numbers
+	 * means they'll appear first in the book. The basics category
+	 * is 9, the miscellaneous category is 0, other vanilla botania categories
+	 * are 5. Using 9 and 0 is <b>not</b> recommended, since having your
+	 * categories before basics or after miscellaneous is a bad idea.
+	 * If two categories have the same priority they'll be sorted
+	 * by insertion order.
+	 */
+	public LexiconCategory setPriority(int priority) {
+		this.priority = priority;
+		return this;
+	}
+
+	public int getSortingPriority() {
+		return priority;
+	}
+
+	public final int getSortingId() {
+		return sortingId;
+	}
+
 	public LexiconCategory setIcon(ResourceLocation icon) {
 		this.icon = icon;
 		return this;
@@ -41,4 +68,9 @@ public class LexiconCategory {
 	public ResourceLocation getIcon() {
 		return icon;
 	}
+
+	@Override
+	public int compareTo(LexiconCategory category) {
+		return priority == category.priority ? sortingId - category.sortingId : category.priority - priority;
+	}
 }
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Jan 14, 2014, 6:17:06 PM (GMT)]
 */
@@ -15,6 +14,7 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;

+import net.minecraft.item.ItemStack;
 import net.minecraft.util.StatCollector;
 import vazkii.botania.api.BotaniaAPI;

@@ -27,6 +27,7 @@ public class LexiconEntry implements Comparable<LexiconEntry> {

 	public List<LexiconPage> pages = new ArrayList<LexiconPage>();
 	private boolean priority = false;
+	private ItemStack icon = null;

 	/**
 	 * @param unlocalizedName The unlocalized name of this entry. This will be localized by the client display.
@@ -56,6 +57,18 @@ public class LexiconEntry implements Comparable<LexiconEntry> {
 		return type;
 	}

+	/**
+	 * Sets the display icon for this entry. Overriding the one already there. When adding recipe pages to the
+	 * entry, this will be called once for the result of the first found recipe.
+	 */
+	public void setIcon(ItemStack stack) {
+		icon = stack;
+	}
+
+	public ItemStack getIcon() {
+		return icon;
+	}
+
 	public boolean isPriority() {
 		return priority;
 	}
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Jan 14, 2014, 6:17:24 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Mar 6, 2014, 3:54:12 PM (GMT)]
 */
@@ -34,12 +33,17 @@ public final class LexiconRecipeMappings {

 		if(force || !mappings.containsKey(str))
 			mappings.put(str, data);
+		if(entry.getIcon() == null)
+			entry.setIcon(stack.copy());
 	}

 	public static void map(ItemStack stack, LexiconEntry entry, int page) {
 		map(stack, entry, page, false);
 	}

+	public static void remove(ItemStack stack) {
+		mappings.remove(stackToString(stack));
+	}

 	public static EntryData getDataForStack(ItemStack stack) {
 		return mappings.get(stackToString(stack));
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Jan 31, 2014, 3:49:30 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Jul 2, 2014, 5:26:02 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [May 25, 2014, 7:34:00 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Jul 11, 2014, 4:29:32 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Jul 26, 2014, 9:51:58 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Jan 31, 2014, 3:03:04 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Apr 14, 2014, 7:30:00 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Jan 22, 2014, 4:59:05 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Jan 22, 2014, 5:01:19 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Mar 10, 2014, 7:49:19 PM (GMT)]
 */
@@ -0,0 +1,30 @@
+/**
+ * This class was created by <Vazkii>. It's distributed as
+ * part of the Botania Mod. Get the Source Code in github:
+ * https://github.com/Vazkii/Botania
+ * 
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
+ * 
+ * File Created @ [Jan 28, 2015, 9:22:53 PM (GMT)]
+ */
+package vazkii.botania.api.mana;
+
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.item.ItemStack;
+
+/**
+ * An armor item that implements this can provide a mana discount for mana tools.
+ * Mana tools are the ones on the main toolset (Pick, Shovel, Axe, Sword and Shovel).
+ */
+public interface IManaDiscountArmor {
+
+	/**
+	 * Gets the mana discount that this piece of armor provides. This is added
+	 * together to create the full discount.
+	 * Value is to be from 0.0 to 1.0. 0.1 is 10% discount, as an example.
+	 * You can also return negative values to make tools cost more.
+	 */
+	public float getDiscount(ItemStack stack, int slot, EntityPlayer player);
+
+}
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Mar 6, 2014, 9:07:40 AM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Jan 22, 2014, 5:03:09 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Jan 22, 2014, 4:55:00 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [May 16, 2014, 7:52:53 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [May 25, 2014, 7:32:10 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Jul 2, 2014, 6:36:54 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Jul 22, 2014, 2:26:14 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Mar 13, 2014, 5:32:24 PM (GMT)]
 */
@@ -198,4 +197,47 @@ public final class ManaItemHandler {

 		return false;
 	}
+
+	/**
+	 * Requests mana from items in a given player's inventory. This version also
+	 * checks for IManaDiscountArmor items equipped to lower the cost.
+	 * @param manaToGet How much mana is to be requested, if less mana exists than this amount,
+	 * the amount of mana existent will be returned instead, if you want exact values use requestManaExact.
+	 * @param remove If true, the mana will be removed from the target item. Set to false to just check.
+	 * @return The amount of mana received from the request.
+	 */
+	public static int requestManaForTool(ItemStack stack, EntityPlayer player, int manaToGet, boolean remove) {
+		float multiplier = Math.max(0F, 1F - getFullDiscountForTools(player));
+		int cost = (int) (manaToGet * multiplier);
+		return (int) (requestMana(stack, player, cost, remove) / multiplier);
+	}
+
+	/**
+	 * Requests an exact amount of mana from items in a given player's inventory. This version also
+	 * checks for IManaDiscountArmor items equipped to lower the cost.
+	 * @param manaToGet How much mana is to be requested, if less mana exists than this amount,
+	 * false will be returned instead, and nothing will happen.
+	 * @param remove If true, the mana will be removed from the target item. Set to false to just check.
+	 * @return If the request was succesful.
+	 */
+	public static boolean requestManaExactForTool(ItemStack stack, EntityPlayer player, int manaToGet, boolean remove) {
+		float multiplier = Math.max(0F, 1F - getFullDiscountForTools(player));
+		int cost = (int) (manaToGet * multiplier);
+		return requestManaExact(stack, player, cost, remove);
+	}
+
+	/**
+	 * Gets the sum of all the discounts on IManaDiscountArmor items equipped
+	 * on the player passed in.
+	 */
+	public static float getFullDiscountForTools(EntityPlayer player) {
+		float discount = 0F;
+		for(int i = 0; i < player.inventory.armorInventory.length; i++) {
+			ItemStack armor = player.inventory.armorInventory[i];
+			if(armor != null && armor.getItem() instanceof IManaDiscountArmor)
+				discount += ((IManaDiscountArmor) armor.getItem()).getDiscount(armor, i, player);
+		}
+
+		return discount;
+	}
 }
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Jan 22, 2014, 5:04:30 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Aug 21, 2014, 5:44:13 PM (GMT)]
 */
@@ -31,6 +30,12 @@ public interface ISparkAttachable extends IManaReceiver {
 	 */
 	public void attachSpark(ISparkEntity entity);

+	/**
+	 * Returns how much space for mana is available in this block, normally the total - the current.
+	 * Should NEVER return negative values. Make sure to check against that.
+	 */
+	public int getAvailableSpaceForMana();
+
 	/**
 	 * Gets the Spark that is attached to this block. A common implementation is
 	 * to check for Spark entities above:
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Aug 21, 2014, 5:44:07 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Aug 21, 2014, 7:16:11 PM (GMT)]
 */
@@ -1,4 +1,4 @@
-@API(owner = "Botania", apiVersion = "19", provides = "BotaniaAPI")
+@API(owner = "Botania", apiVersion = "35", provides = "BotaniaAPI")
 package vazkii.botania.api;
 import cpw.mods.fml.common.API;

@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Feb 15, 2014, 2:36:35 PM (GMT)]
 */
@@ -0,0 +1,114 @@
+/**
+ * This class was created by <Vazkii>. It's distributed as
+ * part of the Botania Mod. Get the Source Code in github:
+ * https://github.com/Vazkii/Botania
+ * 
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
+ * 
+ * File Created @ [Nov 1, 2014, 8:52:00 PM (GMT)]
+ */
+package vazkii.botania.api.recipe;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import net.minecraft.init.Items;
+import net.minecraft.inventory.IInventory;
+import net.minecraft.item.ItemStack;
+import net.minecraftforge.oredict.OreDictionary;
+import vazkii.botania.api.brew.Brew;
+import vazkii.botania.api.brew.IBrewContainer;
+
+public class RecipeBrew {
+
+	Brew brew;
+	List<Object> inputs;
+
+	public RecipeBrew(Brew brew, Object... inputs) {
+		this.brew = brew;
+
+		List<Object> inputsToSet = new ArrayList();
+		for(Object obj : inputs) {
+			if(obj instanceof String || obj instanceof ItemStack)
+				inputsToSet.add(obj);
+			else throw new IllegalArgumentException("Invalid input");
+		}
+
+		this.inputs = inputsToSet;
+	}
+
+	public boolean matches(IInventory inv) {
+		List<Object> inputsMissing = new ArrayList(inputs);
+
+		for(int i = 0; i < inv.getSizeInventory(); i++) {
+			ItemStack stack = inv.getStackInSlot(i);
+			if(stack == null)
+				break;
+
+			if(stack.getItem() instanceof IBrewContainer)
+				continue;
+
+			int stackIndex = -1, oredictIndex = -1;
+
+			for(int j = 0; j < inputsMissing.size(); j++) {
+				Object input = inputsMissing.get(j);
+				if(input instanceof String) {
+					List<ItemStack> validStacks = OreDictionary.getOres((String) input);
+					boolean found = false;
+					for(ItemStack ostack : validStacks) {
+						ItemStack cstack = ostack.copy();
+						if(cstack.getItemDamage() == Short.MAX_VALUE)
+							cstack.setItemDamage(stack.getItemDamage());
+
+						if(stack.isItemEqual(cstack)) {
+							oredictIndex = j;
+							found = true;
+							break;
+						}
+					}
+
+
+					if(found)
+						break;
+				} else if(input instanceof ItemStack && simpleAreStacksEqual((ItemStack) input, stack)) {
+					stackIndex = j;
+					break;
+				}
+			}
+
+			if(stackIndex != -1)
+				inputsMissing.remove(stackIndex);
+			else if(oredictIndex != -1)
+				inputsMissing.remove(oredictIndex);
+			else return false;
+		}
+
+		return inputsMissing.isEmpty();
+	}
+
+	boolean simpleAreStacksEqual(ItemStack stack, ItemStack stack2) {
+		return stack.getItem() == stack2.getItem() && stack.getItemDamage() == stack2.getItemDamage();
+	}
+
+	public List<Object> getInputs() {
+		return new ArrayList(inputs);
+	}
+
+	public Brew getBrew() {
+		return brew;
+	}
+
+	public int getManaUsage() {
+		return brew.getManaCost();
+	}
+
+	public ItemStack getOutput(ItemStack stack) {
+		if(stack == null || !(stack.getItem() instanceof IBrewContainer))
+			return new ItemStack(Items.glass_bottle); // Fallback...
+		IBrewContainer container = (IBrewContainer) stack.getItem();
+
+		return container.getItemForBrew(brew, stack);
+	}
+
+}
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Jan 30, 2014, 5:57:07 PM (GMT)]
 */
@@ -31,8 +30,14 @@ public class RecipeManaInfusion {
 	}

 	public boolean matches(ItemStack stack) {
-		if(input instanceof ItemStack)
-			return stack.isItemEqual((ItemStack) input);
+
+		if(input instanceof ItemStack) {
+			ItemStack inputCopy = ((ItemStack) input).copy();
+			if(inputCopy.getItemDamage() == Short.MAX_VALUE)
+				inputCopy.setItemDamage(stack.getItemDamage());
+
+			return stack.isItemEqual(inputCopy);
+		}

 		if(input instanceof String) {
 			List<ItemStack> validStacks = OreDictionary.getOres((String) input);
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Jan 22, 2014, 2:02:44 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Feb 5, 2014, 1:41:14 PM (GMT)]
 */
@@ -15,12 +14,10 @@ import net.minecraft.item.ItemStack;

 public class RecipeRuneAltar extends RecipePetals {

-	ItemStack output;
 	int mana;

 	public RecipeRuneAltar(ItemStack output, int mana, Object... inputs) {
 		super(output, inputs);
-		this.output = output;
 		this.mana = mana;
 	}

@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Jan 22, 2014, 7:12:28 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Aug 26, 2014, 5:42:16 PM (GMT)]
 */
@@ -3,22 +3,25 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Jan 24, 2014, 3:59:06 PM (GMT)]
 */
 package vazkii.botania.api.subtile;

+import java.util.ArrayList;
+
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.ScaledResolution;
+import net.minecraft.entity.EntityLivingBase;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.item.ItemStack;
 import net.minecraft.nbt.NBTTagCompound;
 import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.ChunkCoordinates;
 import net.minecraft.util.IIcon;
+import net.minecraft.world.World;
 import vazkii.botania.api.BotaniaAPI;
 import vazkii.botania.api.lexicon.LexiconEntry;
 import vazkii.botania.api.wand.IWandBindable;
@@ -34,18 +37,34 @@ public class SubTileEntity {

 	protected TileEntity supertile;

+	public int ticksExisted = 0;
+
 	/** The Tag items should use to store which sub tile they are. **/
 	public static final String TAG_TYPE = "type";
+	public static final String TAG_TICKS_EXISTED = "ticksExisted";

 	public void setSupertile(TileEntity tile) {
 		supertile = tile;
 	}

 	public boolean canUpdate() {
-		return false;
+		return true;
 	}

-	public void onUpdate() { }
+	public void onUpdate() {
+		ticksExisted++;
+	}
+
+	public final void writeToPacketNBTInternal(NBTTagCompound cmp) {
+		cmp.setInteger(TAG_TICKS_EXISTED, ticksExisted);
+		writeToPacketNBT(cmp);
+	}
+
+	public final void readFromPacketNBTInternal(NBTTagCompound cmp) {
+		if(cmp.hasKey(TAG_TICKS_EXISTED))
+			ticksExisted = cmp.getInteger(TAG_TICKS_EXISTED);
+		readFromPacketNBT(cmp);
+	}

 	/**
 	 * Writes some extra data to a network packet. This data is read
@@ -85,6 +104,39 @@ public class SubTileEntity {
 		return false;
 	}

+	/**
+	 * Called when this sub tile is placed in the world (by an entity).
+	 */
+	public void onBlockPlacedBy(World world, int x, int y, int z, EntityLivingBase entity, ItemStack stack) {
+		// NO-OP
+	}
+
+	/**
+	 * Called when a player right clicks this sub tile.
+	 */
+	public boolean onBlockActivated(World world, int x, int y, int z, EntityPlayer player, int side, float hitX, float hitY, float hitZ) { return false; }
+
+	/**
+	 * Called when this sub tile is added to the world.
+	 */
+	public void onBlockAdded(World world, int x, int y, int z) {
+		//NO-OP
+	}
+
+	/**
+	 * Called when this sub tile is harvested
+	 */
+	public void onBlockHarvested(World world, int x, int y, int z, int side, EntityPlayer player) {
+		//NO-OP
+	}
+
+	/**
+	 * Allows additional processing of sub tile drops
+	 */
+	public ArrayList<ItemStack> getDrops(ArrayList<ItemStack> list) {
+		return list;
+	}
+
 	/**
 	 * Gets which Lexicon Entry to open when this sub tile is right clicked with a lexicon.
 	 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Jan 24, 2014, 8:03:44 PM (GMT)]
 */
@@ -47,11 +46,6 @@ public class SubTileFunctional extends SubTileEntity {

 	ChunkCoordinates cachedPoolCoordinates = null;

-	@Override
-	public boolean canUpdate() {
-		return true;
-	}
-
 	/**
 	 * If set to true, redstoneSignal will be updated every tick.
 	 */
@@ -205,7 +199,7 @@ public class SubTileFunctional extends SubTileEntity {
 	@Override
 	public void renderHUD(Minecraft mc, ScaledResolution res) {
 		String name = StatCollector.translateToLocal("tile.botania:flower." + getUnlocalizedName() + ".name");
-		int color = 0x66000000 | getColor();
+		int color = getColor();
 		BotaniaAPI.internalHandler.drawSimpleManaHUD(color, knownMana, getMaxMana(), name, res);
 	}

@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Jan 24, 2014, 8:03:36 PM (GMT)]
 */
@@ -32,7 +31,6 @@ import vazkii.botania.api.mana.IManaCollector;
 public class SubTileGenerating extends SubTileEntity {

 	private static final String TAG_MANA = "mana";
-	private static final String TAG_TICKS_EXISTED = "ticksExisted";

 	private static final String TAG_COLLECTOR_X = "collectorX";
 	private static final String TAG_COLLECTOR_Y = "collectorY";
@@ -40,18 +38,12 @@ public class SubTileGenerating extends SubTileEntity {

 	protected int mana;

-	int ticksExisted = 0;
 	int sizeLastCheck = -1;
 	protected TileEntity linkedCollector = null;
 	public int knownMana = -1;

 	ChunkCoordinates cachedCollectorCoordinates = null;

-	@Override
-	public boolean canUpdate() {
-		return true;
-	}
-
 	@Override
 	public void onUpdate() {
 		super.onUpdate();
@@ -60,7 +52,7 @@ public class SubTileGenerating extends SubTileEntity {

 		if(canGeneratePassively()) {
 			int delay = getDelayBetweenPassiveGeneration();
-			if(delay > 0 && supertile.getWorldObj().getWorldTime() % delay == 0) {
+			if(delay > 0 && ticksExisted % delay == 0 && !supertile.getWorldObj().isRemote) {
 				if(shouldSyncPassiveGeneration())
 					sync();
 				addMana(getValueForPassiveGeneration());
@@ -76,7 +68,6 @@ public class SubTileGenerating extends SubTileEntity {
 		}

 		if(!supertile.getWorldObj().isRemote) {
-			++ticksExisted;
 			int muhBalance = BotaniaAPI.internalHandler.getPassiveFlowerDecay();

 			if(isPassiveFlower() && muhBalance > 0 && ticksExisted > muhBalance) {
@@ -238,7 +229,7 @@ public class SubTileGenerating extends SubTileEntity {
 	@Override
 	public void renderHUD(Minecraft mc, ScaledResolution res) {
 		String name = StatCollector.translateToLocal("tile.botania:flower." + getUnlocalizedName() + ".name");
-		int color = 0x66000000 | getColor();
+		int color = getColor();
 		BotaniaAPI.internalHandler.drawSimpleManaHUD(color, knownMana, getMaxMana(), name, res);
 	}

@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Oct 17, 2014, 5:34:35 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Oct 17, 2014, 5:29:26 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Mar 24, 2014, 6:47:53 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Oct 9, 2014, 3:01:58 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Feb 5, 2014, 1:34:44 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Jan 22, 2014, 5:12:53 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Apr 19, 2014, 7:23:59 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Sep 2, 2014, 5:57:35 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Sep 2, 2014, 5:58:39 PM (GMT)]
 */
@@ -3,9 +3,8 @@
 * part of the Botania Mod. Get the Source Code in github:
 * https://github.com/Vazkii/Botania
 * 
- * Botania is Open Source and distributed under a
- * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
- * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
 * 
 * File Created @ [Sep 2, 2014, 6:05:03 PM (GMT)]
 */
@@ -26,7 +25,7 @@ public class WikiHooks {

 	public static IWikiProvider getWikiFor(Block block) {
 		UniqueIdentifier mod = GameRegistry.findUniqueIdentifierFor(block);
-		return getWikiFor(mod.modId.toLowerCase());
+		return getWikiFor(mod == null ? "" : mod.modId.toLowerCase());
 	}

 	public static IWikiProvider getWikiFor(String mod) {