A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

## I

IAdminCommand - Interface in net.minecraft.command
IAnimals - Interface in net.minecraft.entity.passive
IArmorTextureProvider - Interface in net.minecraftforge.common
  Deprecated.
IASMHook - Interface in cpw.mods.fml.common
IBehaviorDispenseItem - Interface in net.minecraft.dispenser
IBlockAccess - Interface in net.minecraft.world
IBlockLiquid - Interface in net.minecraftforge.liquids
  Implementors of this interface are a liquid which may receive a block implementation and can be placed in the world.
IBlockLiquid.BlockType - Enum in net.minecraftforge.liquids
  Controls the type of block that is generated by this IBlockLiquid
IBlockSource - Interface in net.minecraft.dispenser
IBossDisplayData - Interface in net.minecraft.entity.boss
ibxm - package ibxm
IBXM - Class in ibxm
IBXM(int) - Constructor for class ibxm.IBXM
ICamera - Interface in net.minecraft.client.renderer.culling
ice - Static variable in class net.minecraft.block.Block
ice - Static variable in class net.minecraft.block.material.Material
iceColor - Static variable in class net.minecraft.block.material.MapColor
  The map color for Ice blocks
iceMountains - Static variable in class net.minecraft.world.biome.BiomeGenBase
icePlains - Static variable in class net.minecraft.world.biome.BiomeGenBase
IChatListener - Interface in cpw.mods.fml.common.network
IChunkLoader - Interface in net.minecraft.world.chunk.storage
IChunkProvider - Interface in net.minecraft.world.chunk
IClassNameTransformer - Interface in cpw.mods.fml.relauncher
IClassTransformer - Interface in cpw.mods.fml.relauncher
ICommand - Interface in net.minecraft.command
ICommandManager - Interface in net.minecraft.command
ICommandSender - Interface in net.minecraft.command
Icon - Interface in net.minecraft.util
IconFlipped - Class in net.minecraft.client.renderer
IconFlipped(Icon, boolean, boolean) - Constructor for class net.minecraft.client.renderer.IconFlipped
IConnectionHandler - Interface in cpw.mods.fml.common.network
IconRegister - Interface in net.minecraft.client.renderer.texture
iconRotation - Variable in class net.minecraft.world.storage.MapCoord
iconSize - Variable in class net.minecraft.world.storage.MapCoord
IConsoleHandler - Interface in cpw.mods.fml.common
ICrafting - Interface in net.minecraft.inventory
ICraftingHandler - Interface in cpw.mods.fml.common
  Return a crafting handler for the mod container to call
ICrashCallable - Interface in cpw.mods.fml.common
id - Variable in class net.minecraft.client.gui.GuiButton
  ID for this control.
id - Variable in class net.minecraft.network.packet.Packet16BlockItemSwitch
  The block/item id to be equipped.
id - Variable in class net.minecraft.potion.Potion
  The Id of a Potion object.
id - Variable in class net.minecraft.src.TradeEntry
ID - Variable in class net.minecraftforge.event.entity.player.BonemealEvent
idDropped(int, Random, int) - Method in class net.minecraft.block.Block
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockBed
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockBookshelf
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockBrewingStand
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockCake
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockCauldron
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockClay
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockCocoa
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockComparator
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockCrops
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockDeadBush
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockDoor
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockEnderChest
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockEndPortalFrame
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockFarmland
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockFlowerPot
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockFluid
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockFurnace
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockGlowStone
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockGrass
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockGravel
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockLeaves
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockLog
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockMelon
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockMobSpawner
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockMushroomCap
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockMycelium
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockNetherStalk
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockObsidian
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockOre
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockPane
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockPistonMoving
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockRedstoneLight
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockRedstoneOre
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockRedstoneRepeater
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockRedstoneTorch
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockRedstoneWire
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockReed
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockSign
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockSkull
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockSnow
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockSnowBlock
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockStem
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockStep
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockStone
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockTallGrass
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockTripWire
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockVine
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockWeb
  Returns the ID of the items to drop on destruction.
idDropped(int, Random, int) - Method in class net.minecraft.block.BlockWoodSlab
  Returns the ID of the items to drop on destruction.
identifyMods() - Method in class cpw.mods.fml.common.discovery.ModDiscoverer
IDownloadDisplay - Interface in cpw.mods.fml.relauncher
IDownloadSuccess - Interface in net.minecraft.util
idPicked(World, int, int, int) - Method in class net.minecraft.block.Block
idPicked(World, int, int, int) - Method in class net.minecraft.block.BlockBed
idPicked(World, int, int, int) - Method in class net.minecraft.block.BlockBrewingStand
idPicked(World, int, int, int) - Method in class net.minecraft.block.BlockCake
idPicked(World, int, int, int) - Method in class net.minecraft.block.BlockCauldron
idPicked(World, int, int, int) - Method in class net.minecraft.block.BlockCocoa
idPicked(World, int, int, int) - Method in class net.minecraft.block.BlockComparator
idPicked(World, int, int, int) - Method in class net.minecraft.block.BlockCrops
idPicked(World, int, int, int) - Method in class net.minecraft.block.BlockDoor
idPicked(World, int, int, int) - Method in class net.minecraft.block.BlockDragonEgg
idPicked(World, int, int, int) - Method in class net.minecraft.block.BlockEndPortal
idPicked(World, int, int, int) - Method in class net.minecraft.block.BlockFarmland
idPicked(World, int, int, int) - Method in class net.minecraft.block.BlockFlowerPot
idPicked(World, int, int, int) - Method in class net.minecraft.block.BlockFurnace
idPicked(World, int, int, int) - Method in class net.minecraft.block.BlockHalfSlab
idPicked(World, int, int, int) - Method in class net.minecraft.block.BlockMobSpawner
idPicked(World, int, int, int) - Method in class net.minecraft.block.BlockMushroomCap
idPicked(World, int, int, int) - Method in class net.minecraft.block.BlockNetherStalk
idPicked(World, int, int, int) - Method in class net.minecraft.block.BlockPistonExtension
idPicked(World, int, int, int) - Method in class net.minecraft.block.BlockPistonMoving
idPicked(World, int, int, int) - Method in class net.minecraft.block.BlockPortal
idPicked(World, int, int, int) - Method in class net.minecraft.block.BlockRedstoneLight
idPicked(World, int, int, int) - Method in class net.minecraft.block.BlockRedstoneRepeater
idPicked(World, int, int, int) - Method in class net.minecraft.block.BlockRedstoneTorch
idPicked(World, int, int, int) - Method in class net.minecraft.block.BlockRedstoneWire
idPicked(World, int, int, int) - Method in class net.minecraft.block.BlockReed
idPicked(World, int, int, int) - Method in class net.minecraft.block.BlockSign
idPicked(World, int, int, int) - Method in class net.minecraft.block.BlockSkull
idPicked(World, int, int, int) - Method in class net.minecraft.block.BlockStem
idPicked(World, int, int, int) - Method in class net.minecraft.block.BlockTripWire
IDtoClassMapping - Static variable in class net.minecraft.entity.EntityList
  provides a mapping between an entityID and an Entity Class
IEntityAdditionalSpawnData - Interface in cpw.mods.fml.common.registry
  A interface for Entities that need extra information to be communicated between the server and client when they are spawned.
IEntityMultiPart - Interface in net.minecraft.entity
IEntitySelector - Interface in net.minecraft.command
IEventListener - Interface in net.minecraftforge.event
IExtendedEntityProperties - Interface in net.minecraftforge.common
  Allows for custom entity data and logic to be hooked to existing entity classes.
IFMLCallHook - Interface in cpw.mods.fml.relauncher
  This call hook allows for code to execute at the very early stages of minecraft initialization.
IFMLHandledException - Interface in cpw.mods.fml.common
IFMLLoadingPlugin - Interface in cpw.mods.fml.relauncher
  The base plugin that provides class name meta information to FML to enhance the classloading lifecycle for mods in FML
IFMLLoadingPlugin.MCVersion - Annotation Type in cpw.mods.fml.relauncher
  Use this to target a specific minecraft version for your coremod.
IFMLLoadingPlugin.TransformerExclusions - Annotation Type in cpw.mods.fml.relauncher
  Annotate your load plugin with a list of package prefixes that will *not* be processed by the ASM transformation stack.
IFMLSidedHandler - Interface in cpw.mods.fml.common
IFuelHandler - Interface in cpw.mods.fml.common
ignite() - Method in class net.minecraft.entity.item.EntityMinecartTNT
  Ignites this TNT cart.
ignoreFrustumCheck - Variable in class net.minecraft.entity.Entity
  Render entity even if it is outside the camera frustum.
IGuiHandler - Interface in cpw.mods.fml.common.network
IImageBuffer - Interface in net.minecraft.client.renderer
IInvBasic - Interface in net.minecraft.inventory
IInventory - Interface in net.minecraft.inventory
IItemRenderer - Interface in net.minecraftforge.client
IItemRenderer.ItemRendererHelper - Enum in net.minecraftforge.client
IItemRenderer.ItemRenderType - Enum in net.minecraftforge.client
ILanguageAdapter - Interface in cpw.mods.fml.common
ILanguageAdapter.JavaAdapter - Class in cpw.mods.fml.common
ILanguageAdapter.JavaAdapter() - Constructor for class cpw.mods.fml.common.ILanguageAdapter.JavaAdapter
ILanguageAdapter.ScalaAdapter - Class in cpw.mods.fml.common
ILanguageAdapter.ScalaAdapter() - Constructor for class cpw.mods.fml.common.ILanguageAdapter.ScalaAdapter
ILibrarySet - Interface in cpw.mods.fml.relauncher
  Interface for certain core plugins to register libraries to be loaded in by the FML class loader at launch time
ILiquid - Interface in net.minecraftforge.liquids
  Liquids implement this interface
ILiquidTank - Interface in net.minecraftforge.liquids
  A tank is the unit of interaction with liquid inventories.
ILocatableSource - Interface in net.minecraft.dispenser
ILocation - Interface in net.minecraft.dispenser
ILogAgent - Interface in net.minecraft.logging
image - Variable in class net.minecraft.client.renderer.ThreadDownloadImageData
  The image data.
ImageBufferDownload - Class in net.minecraft.client.renderer
ImageBufferDownload() - Constructor for class net.minecraft.client.renderer.ImageBufferDownload
IMerchant - Interface in net.minecraft.entity
IMinecartCollisionHandler - Interface in net.minecraftforge.common
  This class defines a replacement for the default minecart collision code.
IMob - Interface in net.minecraft.entity.monster
IModelCustom - Interface in net.minecraftforge.client.model
IModelCustomLoader - Interface in net.minecraftforge.client.model
  Instances of this class act as factories for their model type
IModLoaderSidedHelper - Interface in cpw.mods.fml.common.modloader
includeInitialize - Variable in class net.minecraft.network.packet.Packet51MapChunk
  Whether to initialize the Chunk before applying the effect of the Packet51MapChunk.
incrementDoorOpeningRestrictionCounter() - Method in class net.minecraft.village.VillageDoorInfo
incrementPathIndex() - Method in class net.minecraft.pathfinding.PathEntity
  Directs this path to the next point in its array
incrementStat(StatBase, int) - Method in class net.minecraft.client.entity.EntityClientPlayerMP
  Used by NetClientHandler.handleStatistic
incrementToolUses() - Method in class net.minecraft.village.MerchantRecipe
incrementTotalWorldTime(long) - Method in class net.minecraft.world.storage.DerivedWorldInfo
incrementTotalWorldTime(long) - Method in class net.minecraft.world.storage.WorldInfo
incrementWindowID() - Method in class net.minecraft.entity.player.EntityPlayerMP
inDesert - Variable in class net.minecraft.world.gen.structure.ComponentVillageStartPiece
  Boolean that determines if the village is in a desert or not.
INetworkHandler - Interface in cpw.mods.fml.common
INetworkManager - Interface in net.minecraft.network
INFINITE_EXTENT_AABB - Static variable in class net.minecraft.tileentity.TileEntity
  Sometimes default render bounding box: infinite in scope.
infinity - Static variable in class net.minecraft.enchantment.Enchantment
  Infinity enchantment for bows.
inFire - Static variable in class net.minecraft.util.DamageSource
info(String, Object...) - Static method in class cpw.mods.fml.common.FMLLog
info() - Method in class cpw.mods.fml.common.modloader.ModProperty
info(String, Object...) - Static method in class cpw.mods.fml.relauncher.FMLRelaunchLog
informAllAssociatedPlayersOfItemDestruction() - Method in class net.minecraft.entity.EntityTrackerEntry
ingameGUI - Variable in class net.minecraft.client.Minecraft
inGameHasFocus - Variable in class net.minecraft.client.Minecraft
  Does the actual gameplay have focus.
ingotGold - Static variable in class net.minecraft.item.Item
ingotIron - Static variable in class net.minecraft.item.Item
init(FMLInitializationEvent) - Method in class cpw.mods.fml.common.modloader.ModLoaderModContainer
init() - Method in class net.minecraft.client.MinecraftApplet
init() - Static method in class net.minecraft.client.renderer.texture.TextureManager
init(Texture, List, int, int, int, int, boolean) - Method in class net.minecraft.client.renderer.texture.TextureStitched
init() - Static method in class net.minecraft.stats.AchievementList
  A stub functions called to make the static initializer for this class run.
init() - Static method in class net.minecraftforge.common.DimensionManager
init(Entity, World) - Method in interface net.minecraftforge.common.IExtendedEntityProperties
  Used to initialize the extended properties with the entity that this is attached to, as well as the world object.
initBreakableStats() - Static method in class net.minecraft.stats.StatList
  Initializes statistic fields related to breakable items and blocks.
initButtons() - Method in class net.minecraft.client.gui.GuiSelectWorld
  intilize the buttons for this GUI
initChunkSeed(long, long) - Method in class net.minecraft.world.gen.layer.GenLayer
  Initialize layer's current chunkSeed based on the local worldGenSeed and the (x,z) chunk coordinates.
initCraftableStats() - Static method in class net.minecraft.stats.StatList
  Initializes statistics related to craftable items.
initCreature() - Method in class net.minecraft.entity.EntityLiving
  Initialize this creature.
initCreature() - Method in class net.minecraft.entity.monster.EntityCaveSpider
  Initialize this creature.
initCreature() - Method in class net.minecraft.entity.monster.EntityPigZombie
  Initialize this creature.
initCreature() - Method in class net.minecraft.entity.monster.EntitySkeleton
  Initialize this creature.
initCreature() - Method in class net.minecraft.entity.monster.EntitySpider
  Initialize this creature.
initCreature() - Method in class net.minecraft.entity.monster.EntityZombie
  Initialize this creature.
initCreature() - Method in class net.minecraft.entity.passive.EntityBat
  Initialize this creature.
initCreature() - Method in class net.minecraft.entity.passive.EntityOcelot
  Initialize this creature.
initCreature() - Method in class net.minecraft.entity.passive.EntitySheep
  Initialize this creature.
initCreature() - Method in class net.minecraft.entity.passive.EntityVillager
  Initialize this creature.
initDimension(int) - Static method in class net.minecraftforge.common.DimensionManager
initGui(GuiErrorScreen, FontRenderer) - Method in exception cpw.mods.fml.client.CustomModLoadingErrorDisplayException
  Called after the GUI is inited by the parent code.
initGui() - Method in class cpw.mods.fml.client.GuiCustomModLoadingErrorScreen
initGui() - Method in class cpw.mods.fml.client.GuiDupesFound
initGui() - Method in class cpw.mods.fml.client.GuiModList
initGui() - Method in class cpw.mods.fml.client.GuiModsMissing
initGui() - Method in class cpw.mods.fml.client.GuiModsMissingForServer
initGui() - Method in class cpw.mods.fml.client.GuiSortingProblem
initGui() - Method in class cpw.mods.fml.client.GuiWrongMinecraft
initGui() - Method in class net.minecraft.client.gui.achievement.GuiAchievements
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.achievement.GuiStats
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiChat
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiCommandBlock
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiConfirmOpenLink
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiControls
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiCreateFlatWorld
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiCreateWorld
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiDisconnected
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiDownloadTerrain
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiErrorScreen
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiFlatPresets
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiGameOver
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiIngameMenu
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiLanguage
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiMainMenu
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiMemoryErrorScreen
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiMerchant
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiMultiplayer
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiOptions
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiRenameWorld
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiRepair
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiScreen
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiScreenAddServer
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiScreenBook
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiScreenConfigureWorld
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiScreenConfirmation
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiScreenCreateOnlineWorld
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiScreenDemo
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiScreenDisconnectedOnline
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiScreenEditOnlineWorld
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiScreenInvite
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiScreenLongRunningTask
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiScreenOnlineServers
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiScreenResetWorld
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiScreenServerList
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiScreenSubscription
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiSelectWorld
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiShareToLan
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiSleepMP
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiSnooper
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiVideoSettings
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiWinGame
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.GuiYesNo
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.inventory.GuiBeacon
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.inventory.GuiContainer
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.inventory.GuiContainerCreative
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.inventory.GuiEditSign
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.inventory.GuiInventory
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.gui.ScreenChatOptions
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.multiplayer.GuiConnecting
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.renderer.InventoryEffectRenderer
  Adds the buttons (and other controls) to the screen in question.
initGui() - Method in class net.minecraft.client.texturepacks.GuiTexturePacks
  Adds the buttons (and other controls) to the screen in question.
initGUI(DedicatedServer) - Static method in class net.minecraft.server.gui.ServerGUI
  Sets up the server GUI
initGuiControls() - Method in class net.minecraft.client.gui.GuiMultiplayer
  Populate the GuiScreen controlList
initialize() - Static method in class net.minecraftforge.common.MinecraftForge
  Method invoked by FML before any other mods are loaded.
initialize(URL) - Method in class paulscode.sound.codecs.CodecIBXM
  Prepares an audio stream to read from.
initializeAllBiomeGenerators(long, WorldType) - Static method in class net.minecraft.world.gen.layer.GenLayer
  the first array item is a linked list of the bioms, the second is the zoom function, the third is the same as the first.
initializeBlock() - Method in class net.minecraft.block.BlockFire
  This method is called on a block after all other blocks gets already created.
initializeConnectionToPlayer(INetworkManager, EntityPlayerMP) - Method in class net.minecraft.server.management.ServerConfigurationManager
initialized() - Method in class paulscode.sound.codecs.CodecIBXM
  Returns false if the stream is busy initializing.
initializeGameType(EnumGameType) - Method in class net.minecraft.item.ItemInWorldManager
  if the gameType is currently NOT_SET then change it to par1
initializeMods() - Method in class cpw.mods.fml.common.Loader
initializePlayerConnection() - Method in class net.minecraft.network.NetLoginHandler
  on success the specified username is connected to the minecraftInstance, otherwise they are packet255'd
initializeServerGate(int) - Static method in class cpw.mods.fml.common.registry.GameData
  Initialize the server gate
initializeTextures() - Static method in class net.minecraft.client.renderer.OpenGlHelper
  Initializes the texture constants to be used when rendering lightmap values
initiateShutdown() - Method in class net.minecraft.server.integrated.IntegratedServer
  Sets the serverRunning variable to false, in order to get the server to shut down.
initiateShutdown() - Method in class net.minecraft.server.MinecraftServer
  Sets the serverRunning variable to false, in order to get the server to shut down.
initIndependentStat() - Method in class net.minecraft.stats.Achievement
  Initializes the current stat as independent (i.e., lacking prerequisites for being updated) and returns the current instance.
initIndependentStat() - Method in class net.minecraft.stats.StatBase
  Initializes the current stat as independent (i.e., lacking prerequisites for being updated) and returns the current instance.
InitMapGenEvent - Class in net.minecraftforge.event.terraingen
InitMapGenEvent.EventType - Enum in net.minecraftforge.event.terraingen
  Use CUSTOM to filter custom event types
InitNoiseGensEvent - Class in net.minecraftforge.event.terraingen
InitNoiseGensEvent(World, Random, NoiseGeneratorOctaves[]) - Constructor for class net.minecraftforge.event.terraingen.InitNoiseGensEvent
initStats() - Static method in class net.minecraft.stats.StatList
initVanillaEntries() - Static method in class net.minecraftforge.oredict.OreDictionary
initWorldGenSeed(long) - Method in class net.minecraft.world.gen.layer.GenLayer
  Initialize layer's local worldGenSeed based on its own baseSeed and the world's global seed (passed in as an argument).
initWorldGenSeed(long) - Method in class net.minecraft.world.gen.layer.GenLayerRiverMix
  Initialize layer's local worldGenSeed based on its own baseSeed and the world's global seed (passed in as an argument).
inject(ClassNode) - Method in interface cpw.mods.fml.common.IASMHook
  Inject the `Mod` class node into this instance.
inject(ModContainer, ASMDataTable, Side, ILanguageAdapter) - Static method in class cpw.mods.fml.common.ProxyInjector
injectContainerAndID(Container, int) - Method in class cpw.mods.fml.common.modloader.ModLoaderGuiHelper
injectData(Map<String, Object>) - Method in class cpw.mods.fml.common.asm.FMLSanityChecker
injectData(Object...) - Static method in class cpw.mods.fml.common.Loader
injectData(Map<String, Object>) - Method in class cpw.mods.fml.relauncher.FMLCorePlugin
injectData(Map<String, Object>) - Method in interface cpw.mods.fml.relauncher.IFMLCallHook
  Injected with data from the FML environment: "classLoader" : The FML Class Loader
injectData(Map<String, Object>) - Method in interface cpw.mods.fml.relauncher.IFMLLoadingPlugin
  Inject coremod data into this coremod This data includes: "mcLocation" : the location of the minecraft directory, "coremodList" : the list of coremods "coremodLocation" : the file this coremod loaded from,
injectData(Map<String, Object>) - Method in class net.minecraftforge.classloading.FMLForgePlugin
InjectedModContainer - Class in cpw.mods.fml.common
InjectedModContainer(ModContainer, File) - Constructor for class cpw.mods.fml.common.InjectedModContainer
inLove - Variable in class net.minecraft.entity.passive.EntityAnimal
innerRotation - Variable in class net.minecraft.entity.item.EntityEnderCrystal
  Used to create the rotation animation when rendering the crystal.
INpc - Interface in net.minecraft.entity
insertRecord(World, int, int, int, ItemStack) - Method in class net.minecraft.block.BlockJukeBox
  Insert the specified music disc in the jukebox at the given coordinates
insertStack(IInventory, ItemStack, int) - Static method in class net.minecraft.tileentity.TileEntityHopper
  Inserts a stack into an inventory.
insideDirectionX - Variable in class net.minecraft.village.VillageDoorInfo
insideDirectionZ - Variable in class net.minecraft.village.VillageDoorInfo
installResource(String, File) - Method in class net.minecraft.client.Minecraft
  Installs a resource.
instance() - Static method in class cpw.mods.fml.client.FMLClientHandler
instance() - Static method in class cpw.mods.fml.client.registry.KeyBindingRegistry
  Deprecated.
instance() - Static method in class cpw.mods.fml.client.registry.RenderingRegistry
  Deprecated.
instance() - Static method in class cpw.mods.fml.client.TextureFXManager
INSTANCE - Static variable in class cpw.mods.fml.common.asm.transformers.deobf.FMLDeobfuscatingRemapper
instance() - Static method in class cpw.mods.fml.common.FMLCommonHandler
instance() - Static method in class cpw.mods.fml.common.Loader
instance() - Static method in class cpw.mods.fml.common.ModContainerFactory
instance() - Static method in class cpw.mods.fml.common.network.FMLNetworkHandler
instance() - Static method in class cpw.mods.fml.common.network.NetworkRegistry
instance() - Static method in class cpw.mods.fml.common.registry.EntityRegistry
instance() - Static method in class cpw.mods.fml.common.registry.LanguageRegistry
instance() - Static method in class cpw.mods.fml.common.registry.VillagerRegistry
instance() - Static method in class cpw.mods.fml.server.FMLServerHandler
instance - Static variable in class net.minecraft.client.renderer.ChestItemRenderHelper
  The static instance of ChestItemRenderHelper.
instance - Static variable in class net.minecraft.client.renderer.entity.RenderManager
  The static instance of RenderManager.
instance - Static variable in class net.minecraft.client.renderer.Tessellator
  The static instance of the Tessellator.
instance() - Static method in class net.minecraft.client.renderer.texture.TextureManager
instance - Static variable in class net.minecraft.client.renderer.tileentity.TileEntityRenderer
  The static instance of TileEntityRenderer
instance - Static variable in class net.minecraft.stats.AchievementMap
  Holds the singleton instance of AchievementMap.
instance - Static variable in class net.minecraft.util.EnchantmentNameParts
  The static instance of this class.
Instrument - Class in ibxm
Instrument() - Constructor for class ibxm.Instrument
instrumentType - Variable in class net.minecraft.network.packet.Packet54PlayNoteBlock
  1=Double Bass, 2=Snare Drum, 3=Clicks / Sticks, 4=Bass Drum, 5=Harp
intArray - Variable in class net.minecraft.nbt.NBTTagIntArray
  The array of saved integers
IntCache - Class in net.minecraft.world.gen.layer
IntCache() - Constructor for class net.minecraft.world.gen.layer.IntCache
IntegratedPlayerList - Class in net.minecraft.server.integrated
IntegratedPlayerList(IntegratedServer) - Constructor for class net.minecraft.server.integrated.IntegratedPlayerList
IntegratedServer - Class in net.minecraft.server.integrated
IntegratedServer(Minecraft, String, String, WorldSettings) - Constructor for class net.minecraft.server.integrated.IntegratedServer
IntegratedServerListenThread - Class in net.minecraft.server.integrated
IntegratedServerListenThread(IntegratedServer) - Constructor for class net.minecraft.server.integrated.IntegratedServerListenThread
interact(EntityPlayer) - Method in class net.minecraft.entity.Entity
  Called when a player interacts with a mob.
interact(EntityPlayer) - Method in class net.minecraft.entity.EntityAgeable
  Called when a player interacts with a mob.
interact(EntityPlayer) - Method in class net.minecraft.entity.item.EntityBoat
  Called when a player interacts with a mob.
interact(EntityPlayer) - Method in class net.minecraft.entity.item.EntityItemFrame
  Called when a player interacts with a mob.
interact(EntityPlayer) - Method in class net.minecraft.entity.item.EntityMinecartContainer
  Called when a player interacts with a mob.
interact(EntityPlayer) - Method in class net.minecraft.entity.item.EntityMinecartEmpty
  Called when a player interacts with a mob.
interact(EntityPlayer) - Method in class net.minecraft.entity.item.EntityMinecartFurnace
  Called when a player interacts with a mob.
interact(EntityPlayer) - Method in class net.minecraft.entity.item.EntityMinecartHopper
  Called when a player interacts with a mob.
interact(EntityPlayer) - Method in class net.minecraft.entity.monster.EntityPigZombie
  Called when a player interacts with a mob.
interact(EntityPlayer) - Method in class net.minecraft.entity.monster.EntityZombie
  Called when a player interacts with a mob.
interact(EntityPlayer) - Method in class net.minecraft.entity.passive.EntityAnimal
  Called when a player interacts with a mob.
interact(EntityPlayer) - Method in class net.minecraft.entity.passive.EntityCow
  Called when a player interacts with a mob.
interact(EntityPlayer) - Method in class net.minecraft.entity.passive.EntityMooshroom
  Called when a player interacts with a mob.
interact(EntityPlayer) - Method in class net.minecraft.entity.passive.EntityOcelot
  Called when a player interacts with a mob.
interact(EntityPlayer) - Method in class net.minecraft.entity.passive.EntityPig
  Called when a player interacts with a mob.
interact(EntityPlayer) - Method in class net.minecraft.entity.passive.EntitySheep
  Called when a player interacts with a mob.
interact(EntityPlayer) - Method in class net.minecraft.entity.passive.EntityVillager
  Called when a player interacts with a mob.
interact(EntityPlayer) - Method in class net.minecraft.entity.passive.EntityWolf
  Called when a player interacts with a mob.
interactWith(Entity) - Method in class net.minecraft.entity.player.EntityPlayer
interactWith(EntityLiving) - Method in class net.minecraft.item.ItemStack
interpPosX - Static variable in class net.minecraft.client.particle.EntityFX
interpPosY - Static variable in class net.minecraft.client.particle.EntityFX
interpPosZ - Static variable in class net.minecraft.client.particle.EntityFX
interrupt() - Method in class net.minecraft.client.multiplayer.ThreadLanServerPing
intersection(Rect2i) - Method in class net.minecraft.client.renderer.texture.Rect2i
intersectsWith(AxisAlignedBB) - Method in class net.minecraft.util.AxisAlignedBB
  Returns whether the given bounding box intersects with this one.
intersectsWith(StructureBoundingBox) - Method in class net.minecraft.world.gen.structure.StructureBoundingBox
  Returns whether the given bounding box intersects with this one.
intersectsWith(int, int, int, int) - Method in class net.minecraft.world.gen.structure.StructureBoundingBox
  Discover if a coordinate is inside the bounding box area.
IntHashMap - Class in net.minecraft.util
IntHashMap() - Constructor for class net.minecraft.util.IntHashMap
invalidate() - Method in class net.minecraft.tileentity.TileEntity
  invalidates a tile entity
invalidate() - Method in class net.minecraft.tileentity.TileEntityChest
  invalidates a tile entity
invalidate() - Method in class net.minecraft.tileentity.TileEntityEnderChest
  invalidates a tile entity
invalidateBlockReceiveRegion(int, int, int, int, int, int) - Method in class net.minecraft.client.multiplayer.WorldClient
  Invalidates an AABB region of blocks from the receive queue, in the event that the block has been modified client-side in the intervening 80 receive ticks.
InvalidVersionSpecificationException - Exception in cpw.mods.fml.common.versioning
  Occurs when a version is invalid.
InvalidVersionSpecificationException(String) - Constructor for exception cpw.mods.fml.common.versioning.InvalidVersionSpecificationException
inventory - Variable in class net.minecraft.entity.player.EntityPlayer
  Inventory of the player
inventory - Variable in class net.minecraft.inventory.Slot
  The inventory we want to extract a slot from.
InventoryBasic - Class in net.minecraft.inventory
InventoryBasic(String, boolean, int) - Constructor for class net.minecraft.inventory.InventoryBasic
inventoryChanged - Variable in class net.minecraft.entity.player.InventoryPlayer
  Set true whenever the inventory changes.
inventoryContainer - Variable in class net.minecraft.entity.player.EntityPlayer
  The Container for the player's inventory (which opens when they press E)
InventoryCrafting - Class in net.minecraft.inventory
InventoryCrafting(Container, int, int) - Constructor for class net.minecraft.inventory.InventoryCrafting
InventoryCraftResult - Class in net.minecraft.inventory
InventoryCraftResult() - Constructor for class net.minecraft.inventory.InventoryCraftResult
InventoryEffectRenderer - Class in net.minecraft.client.renderer
InventoryEffectRenderer(Container) - Constructor for class net.minecraft.client.renderer.InventoryEffectRenderer
InventoryEnderChest - Class in net.minecraft.inventory
InventoryEnderChest() - Constructor for class net.minecraft.inventory.InventoryEnderChest
inventoryItemStacks - Variable in class net.minecraft.inventory.Container
  the list of all items(stacks) for the corresponding slot
InventoryLargeChest - Class in net.minecraft.inventory
InventoryLargeChest(String, IInventory, IInventory) - Constructor for class net.minecraft.inventory.InventoryLargeChest
InventoryMerchant - Class in net.minecraft.inventory
InventoryMerchant(EntityPlayer, IMerchant) - Constructor for class net.minecraft.inventory.InventoryMerchant
InventoryPlayer - Class in net.minecraft.entity.player
InventoryPlayer(EntityPlayer) - Constructor for class net.minecraft.entity.player.InventoryPlayer
inventorySlot - Variable in class net.minecraft.network.packet.Packet102WindowClick
  The clicked slot (-999 is outside of inventory)
inventorySlots - Variable in class net.minecraft.client.gui.inventory.GuiContainer
  A list of the players inventory slots.
inventorySlots - Variable in class net.minecraft.inventory.Container
  the list of all slots in the inventory
inventoryType - Variable in class net.minecraft.network.packet.Packet100OpenWindow
invertMetadata(int) - Static method in class net.minecraft.block.BlockLever
  only used in ComponentScatteredFeatureJunglePyramid.addComponentParts"
invertMouse - Variable in class net.minecraft.client.settings.GameSettings
invisibility - Static variable in class net.minecraft.potion.Potion
  The invisibility Potion object.
invoke(Event) - Method in class net.minecraftforge.event.ASMEventHandler
invoke(Event) - Method in interface net.minecraftforge.event.IEventListener
inWall - Static variable in class net.minecraft.util.DamageSource
IPacketHandler - Interface in cpw.mods.fml.common.network
IPickupNotifier - Interface in cpw.mods.fml.common
IPlantable - Interface in net.minecraftforge.common
IPlayerFileData - Interface in net.minecraft.world.storage
IPlayerTracker - Interface in cpw.mods.fml.common
IPlayerUsage - Interface in net.minecraft.profiler
IPosition - Interface in net.minecraft.dispenser
IProgressUpdate - Interface in net.minecraft.util
IProjectile - Interface in net.minecraft.entity
IPv4Pattern - Static variable in class net.minecraft.command.CommandServerBanIp
IRangedAttackMob - Interface in net.minecraft.entity
IRecipe - Interface in net.minecraft.item.crafting
IRegistry - Interface in net.minecraft.dispenser
IRenderContextHandler - Interface in net.minecraftforge.client
IRenderHandler - Class in net.minecraftforge.client
IRenderHandler() - Constructor for class net.minecraftforge.client.IRenderHandler
iron - Static variable in class net.minecraft.block.material.Material
ironColor - Static variable in class net.minecraft.block.material.MapColor
  The map color for Iron blocks
ironGen - Variable in class net.minecraft.world.biome.BiomeDecorator
ironGolemBody - Variable in class net.minecraft.client.model.ModelIronGolem
  The body model for the iron golem.
ironGolemHead - Variable in class net.minecraft.client.model.ModelIronGolem
  The head model for the iron golem.
ironGolemLeftArm - Variable in class net.minecraft.client.model.ModelIronGolem
  The left arm model for the iron golem.
ironGolemLeftLeg - Variable in class net.minecraft.client.model.ModelIronGolem
  The left leg model for the Iron Golem.
ironGolemRightArm - Variable in class net.minecraft.client.model.ModelIronGolem
  The right arm model for the iron golem.
ironGolemRightLeg - Variable in class net.minecraft.client.model.ModelIronGolem
  The right leg model for the Iron Golem.
is_mod(byte[]) - Static method in class ibxm.ProTracker
is_s3m(byte[]) - Static method in class ibxm.ScreamTracker3
is_xm(byte[]) - Static method in class ibxm.FastTracker2
isAABBInMaterial(AxisAlignedBB, Material) - Method in class net.minecraft.world.World
  checks if the given AABB is in the material given.
isAchievement() - Method in class net.minecraft.stats.Achievement
isAchievement() - Method in class net.minecraft.stats.StatBase
isAchievementInPages(Achievement) - Static method in class net.minecraftforge.common.AchievementPage
  Will return whether an achievement is in any page or not.
isActive() - Method in class net.minecraft.client.MinecraftFakeLauncher
isAdventure() - Method in enum net.minecraft.world.EnumGameType
  Returns true if this is the ADVENTURE game type
isAIEnabled() - Method in class net.minecraft.entity.monster.EntityCreeper
  Returns true if the newer Entity AI code should be run
isAIEnabled() - Method in class net.minecraft.entity.monster.EntityIronGolem
  Returns true if the newer Entity AI code should be run
isAIEnabled() - Method in class net.minecraft.entity.monster.EntitySkeleton
  Returns true if the newer Entity AI code should be run
isAIEnabled() - Method in class net.minecraft.entity.monster.EntitySnowman
  Returns true if the newer Entity AI code should be run
isAIEnabled() - Method in class net.minecraft.entity.monster.EntityWitch
  Returns true if the newer Entity AI code should be run
isAIEnabled() - Method in class net.minecraft.entity.passive.EntityChicken
  Returns true if the newer Entity AI code should be run
isAIEnabled() - Method in class net.minecraft.entity.passive.EntityCow
  Returns true if the newer Entity AI code should be run
isAIEnabled() - Method in class net.minecraft.entity.passive.EntityOcelot
  Returns true if the newer Entity AI code should be run
isAIEnabled() - Method in class net.minecraft.entity.passive.EntityPig
  Returns true if the newer Entity AI code should be run
isAIEnabled() - Method in class net.minecraft.entity.passive.EntityVillager
  Returns true if the newer Entity AI code should be run
isAIEnabled() - Method in class net.minecraft.entity.passive.EntityWolf
  Returns true if the newer Entity AI code should be run
isAirBlock(World, int, int, int) - Method in class net.minecraft.block.Block
  Determines this block should be treated as an air block by the rest of the code.
isAirBlock(int, int, int) - Method in class net.minecraft.world.ChunkCache
isAirBlock(int, int, int) - Method in interface net.minecraft.world.IBlockAccess
isAirBlock(int, int, int) - Method in class net.minecraft.world.World
  Returns true if the block at the specified coordinates is empty
isAirBorne - Variable in class net.minecraft.entity.Entity
isAllowedCharacter(char) - Static method in class net.minecraft.util.ChatAllowedCharacters
isAllowedToLogin(String) - Method in class net.minecraft.server.dedicated.DedicatedPlayerList
  Determine if the player is allowed to connect based on current server settings.
isAllowedToLogin(String) - Method in class net.minecraft.server.management.ServerConfigurationManager
  Determine if the player is allowed to connect based on current server settings.
isAlwaysHarvested() - Method in class net.minecraft.block.material.Material
  Check to see if we can harvest it in any case.
isAmbientOcclusionEnabled() - Static method in class net.minecraft.client.Minecraft
  Returns if ambient occlusion is enabled
isAngry() - Method in class net.minecraft.entity.passive.EntityWolf
  Determines whether this wolf is angry or not.
isAnnihilated() - Method in class net.minecraft.village.Village
  Returns true, if there is not a single village door left.
isAnyLiquid(AxisAlignedBB) - Method in class net.minecraft.world.World
  Returns if any of the blocks within the aabb are liquids.
isArmored() - Method in class net.minecraft.entity.boss.EntityWither
  Returns whether the wither is armored with its boss armor or not by checking whether its health is below half of its maximum.
isAssigned() - Method in class net.minecraft.pathfinding.PathPoint
  Returns true if this point has already been assigned to a path
isAssociatedBlockID(int) - Method in class net.minecraft.block.Block
  Returns true if the given block ID is equivalent to this one.
isAssociatedBlockID(int, int) - Static method in class net.minecraft.block.Block
  Static version of isAssociatedBlockID.
isAssociatedBlockID(int) - Method in class net.minecraft.block.BlockRedstoneLogic
  Returns true if the given block ID is equivalent to this one.
isAssociatedBlockID(int) - Method in class net.minecraft.block.BlockRedstoneTorch
  Returns true if the given block ID is equivalent to this one.
isAtLocation(int, int) - Method in class net.minecraft.world.chunk.Chunk
  Checks whether the chunk is at the X/Z location specified
isAtLocation(int, int) - Method in class net.minecraft.world.chunk.EmptyChunk
  Checks whether the chunk is at the X/Z location specified
isAttacking - Variable in class net.minecraft.client.model.ModelEnderman
  Is the enderman attacking an entity?
ISaveFormat - Interface in net.minecraft.world.storage
ISaveHandler - Interface in net.minecraft.world.storage
isBadEffect() - Method in class net.minecraft.potion.Potion
isBanned(String) - Method in class net.minecraft.server.management.BanList
isBaseMod(List<String>) - Method in class cpw.mods.fml.common.discovery.asm.ASMModParser
isBeaconBase(World, int, int, int, int, int, int) - Method in class net.minecraft.block.Block
  Determines if this block can be used as the base of a beacon.
isBed(World, int, int, int, EntityLiving) - Method in class net.minecraft.block.Block
  Determines if this block is classified as a Bed, Allowing players to sleep in it, though the block has to specifically perform the sleeping functionality in it's activated event.
isBedFoot(IBlockAccess, int, int, int) - Method in class net.minecraft.block.Block
  Determines if the current block is the foot half of the bed.
isBedOccupied(int) - Static method in class net.minecraft.block.BlockBed
  Return whether or not the bed is occupied.
isBesideClimbableBlock() - Method in class net.minecraft.entity.monster.EntitySpider
  Returns true if the WatchableObject (Byte) is 0x01 otherwise returns false.
isBidirectional(String) - Static method in class net.minecraft.util.StringTranslate
isBiomeOfType(BiomeGenBase, BiomeDictionary.Type) - Static method in class net.minecraftforge.common.BiomeDictionary
  Checks to see if the given biome is registered as being a specific type
isBiomeRegistered(BiomeGenBase) - Static method in class net.minecraftforge.common.BiomeDictionary
  Checks to see if the given biome has been registered as being of any type
isBiomeRegistered(int) - Static method in class net.minecraftforge.common.BiomeDictionary
isBlockBurning(World, int, int, int) - Method in class net.minecraft.block.Block
  Determines if this block should set fire and deal fire damage to entities coming into contact with it.
isBlockFoliage(World, int, int, int) - Method in class net.minecraft.block.Block
  Used by getTopSolidOrLiquidBlock while placing biome decorations, villages, etc Also used to determine if the player can spawn on this block.
isBlockFreezable(int, int, int) - Method in class net.minecraft.world.World
  checks to see if a given block is both water and is cold enough to freeze
isBlockFreezableNaturally(int, int, int) - Method in class net.minecraft.world.World
  checks to see if a given block is both water and has at least one immediately adjacent non-water block
isBlockHeadOfBed(int) - Static method in class net.minecraft.block.BlockBed
  Returns whether or not this bed block is the head of the bed.
isBlockHighHumidity(int, int, int) - Method in class net.minecraft.world.World
  Checks to see if the biome rainfall values for a given x,y,z coordinate set are extremely high
isBlockHighHumidity(int, int, int) - Method in class net.minecraft.world.WorldProvider
isBlockIndirectlyGettingPowered(int, int, int) - Method in class net.minecraft.world.World
  Used to see if one of the blocks next to you or your block is getting power from a neighboring block.
isBlocking() - Method in class net.minecraft.entity.EntityLiving
isBlocking() - Method in class net.minecraft.entity.player.EntityPlayer
isBlockNormalCube(World, int, int, int) - Method in class net.minecraft.block.Block
  Return true if the block is a normal, solid cube.
isBlockNormalCube(int, int, int) - Method in class net.minecraft.world.ChunkCache
  Indicate if a material is a normal solid opaque cube.
isBlockNormalCube(int, int, int) - Method in interface net.minecraft.world.IBlockAccess
  Indicate if a material is a normal solid opaque cube.
isBlockNormalCube(int, int, int) - Method in class net.minecraft.world.World
  Indicate if a material is a normal solid opaque cube.
isBlockNormalCubeDefault(int, int, int, boolean) - Method in class net.minecraft.world.World
  Checks if the block is a solid, normal cube.
isBlockOpaqueCube(int, int, int) - Method in class net.minecraft.world.ChunkCache
isBlockOpaqueCube(int, int, int) - Method in interface net.minecraft.world.IBlockAccess
isBlockOpaqueCube(int, int, int) - Method in class net.minecraft.world.World
  Returns true if the block at the specified coordinates is an opaque cube.
isBlockProvidingPowerTo(int, int, int, int) - Method in class net.minecraft.world.ChunkCache
  Is this block powering in the specified direction Args: x, y, z, direction
isBlockProvidingPowerTo(int, int, int, int) - Method in interface net.minecraft.world.IBlockAccess
  Is this block powering in the specified direction Args: x, y, z, direction
isBlockProvidingPowerTo(int, int, int, int) - Method in class net.minecraft.world.World
  Is this block powering in the specified direction Args: x, y, z, direction
isBlockReplaceable(World, int, int, int) - Method in class net.minecraft.block.Block
  Determines if a new block can be replace the space occupied by this one, Used in the player's placement code to make the block act like water, and lava.
isBlockSolid(IBlockAccess, int, int, int, int) - Method in class net.minecraft.block.Block
  Returns Returns true if the given side of this block type should be rendered (if it's solid or not), if the adjacent block is at the given coordinates.
isBlockSolid(IBlockAccess, int, int, int, int) - Method in class net.minecraft.block.BlockFluid
  Returns Returns true if the given side of this block type should be rendered (if it's solid or not), if the adjacent block is at the given coordinates.
isBlockSolidOnSide(World, int, int, int, ForgeDirection) - Method in class net.minecraft.block.Block
  Checks if the block is a solid face on the given side, used by placement logic.
isBlockSolidOnSide(int, int, int, ForgeDirection, boolean) - Method in class net.minecraft.world.ChunkCache
isBlockSolidOnSide(int, int, int, ForgeDirection, boolean) - Method in interface net.minecraft.world.IBlockAccess
  FORGE: isBlockSolidOnSide, pulled up from `World`
isBlockSolidOnSide(int, int, int, ForgeDirection) - Method in class net.minecraft.world.World
  Determine if the given block is considered solid on the specified side.
isBlockSolidOnSide(int, int, int, ForgeDirection, boolean) - Method in class net.minecraft.world.World
  Determine if the given block is considered solid on the specified side.
isBlockStairsID(int) - Static method in class net.minecraft.block.BlockStairs
  Checks if supplied ID is one of a BlockStairs
isBlockTickScheduled(int, int, int, int) - Method in class net.minecraft.world.World
  Returns true if the given block will receive a scheduled tick in the future.
isBlockTickScheduled(int, int, int, int) - Method in class net.minecraft.world.WorldServer
  Returns true if the given block will receive a scheduled tick in the future.
isBlockTopFacingSurfaceSolid(Block, int) - Method in class net.minecraft.world.World
  Deprecated.
isBonusChestEnabled() - Method in class net.minecraft.world.WorldSettings
  Returns true if the Bonus Chest is enabled.
isBookEnchantable(ItemStack, ItemStack) - Method in class net.minecraft.item.Item
  Allow or forbid the specific book/item combination as an anvil enchant
isBooleanList() - Method in class net.minecraftforge.common.Property
  Checks if all of current values stored in this property can be converted to a boolean.
isBooleanValue() - Method in class net.minecraftforge.common.Property
  Checks if the current value held by this property is a valid boolean value.
isBoundingBoxBurning(AxisAlignedBB) - Method in class net.minecraft.world.World
  Returns whether or not the given bounding box is on fire or not
isBoundingBoxInFrustum(AxisAlignedBB) - Method in class net.minecraft.client.renderer.culling.Frustrum
  Returns true if the bounding box is inside all 6 clipping planes, otherwise returns false.
isBoundingBoxInFrustum(AxisAlignedBB) - Method in interface net.minecraft.client.renderer.culling.ICamera
  Returns true if the bounding box is inside all 6 clipping planes, otherwise returns false.
isBoxInFrustum(double, double, double, double, double, double) - Method in class net.minecraft.client.renderer.culling.ClippingHelper
  Returns true if the box is inside all 6 clipping planes, otherwise returns false.
isBoxInFrustum(double, double, double, double, double, double) - Method in class net.minecraft.client.renderer.culling.Frustrum
  Calls the clipping helper.
isBreedingItem(ItemStack) - Method in class net.minecraft.entity.passive.EntityAnimal
  Checks if the parameter is an item which this animal can be fed to breed it (wheat, carrots or seeds depending on the animal type)
isBreedingItem(ItemStack) - Method in class net.minecraft.entity.passive.EntityChicken
  Checks if the parameter is an item which this animal can be fed to breed it (wheat, carrots or seeds depending on the animal type)
isBreedingItem(ItemStack) - Method in class net.minecraft.entity.passive.EntityOcelot
  Checks if the parameter is an item which this animal can be fed to breed it (wheat, carrots or seeds depending on the animal type)
isBreedingItem(ItemStack) - Method in class net.minecraft.entity.passive.EntityPig
  Checks if the parameter is an item which this animal can be fed to breed it (wheat, carrots or seeds depending on the animal type)
isBreedingItem(ItemStack) - Method in class net.minecraft.entity.passive.EntityWolf
  Checks if the parameter is an item which this animal can be fed to breed it (wheat, carrots or seeds depending on the animal type)
isBucket(ItemStack) - Static method in class net.minecraftforge.liquids.LiquidContainerRegistry
isBurning() - Method in class net.minecraft.entity.Entity
  Returns true if the entity is on fire.
isBurning() - Method in class net.minecraft.entity.monster.EntityBlaze
  Returns true if the entity is on fire.
isBurning() - Method in class net.minecraft.entity.monster.EntityMagmaCube
  Returns true if the entity is on fire.
isBurning() - Method in class net.minecraft.entity.projectile.EntityWitherSkull
  Returns true if the entity is on fire.
isBurning() - Method in class net.minecraft.tileentity.TileEntityFurnace
  Returns true if the furnace is currently burning
isCancelable() - Method in class net.minecraftforge.client.event.RenderGameOverlayEvent.Post
isCancelable() - Method in class net.minecraftforge.event.Event
  Determine if this function is cancelable at all.
isCanceled() - Method in class net.minecraftforge.event.Event
  Determine if this event is canceled and should stop executing.
isCarrying - Variable in class net.minecraft.client.model.ModelEnderman
  Is the enderman carrying a block?
isChannelActive(String, Player) - Method in class cpw.mods.fml.common.network.NetworkRegistry
  Is the specified channel active for the player?
isChannelActive(EntityPlayer, String) - Static method in class net.minecraft.src.ModLoader
  To properly implement packet 250 protocol you should always check your channel is active prior to sending the packet
IScheduledTickHandler - Interface in cpw.mods.fml.common
isChild - Variable in class net.minecraft.client.model.ModelBase
isChild() - Method in class net.minecraft.entity.EntityAgeable
  If Animal, checks if the age timer is negative
isChild() - Method in class net.minecraft.entity.EntityLiving
  If Animal, checks if the age timer is negative
isChild() - Method in class net.minecraft.entity.monster.EntityZombie
  If Animal, checks if the age timer is negative
isChild() - Method in class net.minecraftforge.common.ConfigCategory
isChild - Variable in class net.minecraftforge.common.Configuration
isChunkDataPacket - Variable in class net.minecraft.network.packet.Packet
  Only true for Packet51MapChunk, Packet52MultiBlockChange, Packet53BlockChange and Packet59ComplexEntity.
isChunkLit - Variable in class net.minecraft.client.renderer.WorldRenderer
  Is the chunk lit
isChunkLoaded - Variable in class net.minecraft.world.chunk.Chunk
  Whether or not this Chunk is currently loaded into the World
isChunkSaved(int, int) - Method in class net.minecraft.world.chunk.storage.RegionFile
  args: x, z, - true if chunk has been saved / converted
isClasspath() - Method in class cpw.mods.fml.common.discovery.ModCandidate
isClient() - Method in enum cpw.mods.fml.relauncher.Side
isCollidable() - Method in class net.minecraft.block.Block
  Returns if this block is collidable (only used by Fire).
isCollidable() - Method in class net.minecraft.block.BlockFire
  Returns if this block is collidable (only used by Fire).
isCollidable() - Method in class net.minecraft.block.BlockStairs
  Returns if this block is collidable (only used by Fire).
isCollided - Variable in class net.minecraft.entity.Entity
  True if after a move this entity has collided with something either vertically or horizontally
isCollidedHorizontally - Variable in class net.minecraft.entity.Entity
  True if after a move this entity has collided with something on X- or Z-axis
isCollidedVertically - Variable in class net.minecraft.entity.Entity
  True if after a move this entity has collided with something on Y-axis
isCommandBlockEnabled() - Method in class net.minecraft.server.dedicated.DedicatedServer
  Return whether command blocks are enabled.
isCommandBlockEnabled() - Method in class net.minecraft.server.integrated.IntegratedServer
  Return whether command blocks are enabled.
isCommandBlockEnabled() - Method in class net.minecraft.server.MinecraftServer
  Return whether command blocks are enabled.
isCompatible() - Method in interface net.minecraft.client.texturepacks.ITexturePack
isCompatible() - Method in class net.minecraft.client.texturepacks.TexturePackCustom
isCompatible() - Method in class net.minecraft.client.texturepacks.TexturePackDefault
isCompatible() - Method in class net.minecraft.client.texturepacks.TexturePackFolder
isConnected - Variable in class net.minecraft.network.packet.Packet201PlayerInfo
  Byte that tells whether the player is connected.
isConnectionActive() - Method in class net.minecraft.network.MemoryConnection
isContainer(ItemStack) - Static method in class net.minecraftforge.liquids.LiquidContainerRegistry
isControlledByPlayer() - Method in class net.minecraft.entity.ai.EntityAIControlledByPlayer
  Return whether the entity is being controlled by a player.
isConverting() - Method in class net.minecraft.entity.monster.EntityZombie
  Returns whether this zombie is in the process of converting to a villager
isCoolingDown() - Method in class net.minecraft.tileentity.TileEntityHopper
isCreative() - Method in class net.minecraft.item.ItemInWorldManager
  Get if we are in creative game mode.
isCreative() - Method in enum net.minecraft.world.EnumGameType
  Returns true if this is the CREATIVE game type
isCreativeMode - Variable in class net.minecraft.entity.player.PlayerCapabilities
  Used to determine if creative mode is enabled, and therefore if items should be depleted on usage
isCreativeMode() - Method in class net.minecraft.network.packet.Packet202PlayerAbilities
isCreatureType(EnumCreatureType, boolean) - Method in class net.minecraft.entity.Entity
  Returns true if the entity is of the @link{EnumCreatureType} provided
isCtrlKeyDown() - Static method in class net.minecraft.client.gui.GuiScreen
isCurativeItem(ItemStack) - Method in class net.minecraft.potion.PotionEffect
  Checks the given ItemStack to see if it is in the list of curative items for the potion effect
isCustomizable() - Method in class net.minecraft.world.WorldType
isDamageable() - Method in class net.minecraft.item.Item
isDamaged(ItemStack) - Method in class net.minecraft.item.Item
  Return if this itemstack is damaged.
isDaytime() - Method in class net.minecraft.world.World
  Checks whether its daytime by seeing if the light subtracted from the skylight is less than 4
isDaytime() - Method in class net.minecraft.world.WorldProvider
isDead - Variable in class net.minecraft.client.gui.Particle
isDead - Variable in class net.minecraft.entity.Entity
  Gets set by setDead, so this must be the flag whether an Entity is dead (inactive may be better term)
isDebuggingEnabled() - Method in interface net.minecraft.network.rcon.IServer
  Returns true if debugging is enabled, false otherwise.
isDebuggingEnabled() - Method in class net.minecraft.server.MinecraftServer
  Returns true if debugging is enabled, false otherwise.
isDedicatedServer() - Method in class net.minecraft.server.dedicated.DedicatedServer
isDedicatedServer() - Method in class net.minecraft.server.integrated.IntegratedServer
isDedicatedServer() - Method in class net.minecraft.server.MinecraftServer
isDemo() - Method in class net.minecraft.client.Minecraft
  Gets whether this is a demo or not.
isDemo() - Method in class net.minecraft.server.MinecraftServer
  Gets whether this is a demo or not.
isDestinationSame(Vec3) - Method in class net.minecraft.pathfinding.PathEntity
  Returns true if the final PathPoint in the PathEntity is equal to Vec3D coords.
isDetachedFromVillageFlag - Variable in class net.minecraft.village.VillageDoorInfo
isDifficultyScaled() - Method in class net.minecraft.util.DamageSource
  Return whether this damage source will have its damage amount scaled based on the current difficulty.
isDifficultyScaled() - Method in class net.minecraft.util.EntityDamageSource
  Return whether this damage source will have its damage amount scaled based on the current difficulty.
isDimensionRegistered(int) - Static method in class net.minecraftforge.common.DimensionManager
isDirectory - Variable in class cpw.mods.fml.common.event.FMLFingerprintViolationEvent
isDirty() - Method in class net.minecraft.world.WorldSavedData
  Whether this MapDataBase needs saving to disk.
isDoorOpen(IBlockAccess, int, int, int) - Method in class net.minecraft.block.BlockDoor
isDoubleList() - Method in class net.minecraftforge.common.Property
  Checks if all of the current values stored in this property can be converted to a double.
isDoubleValue() - Method in class net.minecraftforge.common.Property
  Checks if the current value held by this property is a valid double value.
isDrawing - Variable in class net.minecraft.client.renderer.Tessellator
  Whether this tessellator is currently in draw mode.
isDurationMax() - Method in class net.minecraft.network.packet.Packet41EntityEffect
isEating() - Method in class net.minecraft.entity.Entity
isEditable() - Method in class net.minecraft.tileentity.TileEntitySign
isEffectInstant(int) - Method in class net.minecraft.item.ItemPotion
isEmpty() - Method in class cpw.mods.fml.common.toposort.TopologicalSort.DirectedGraph
isEmpty() - Method in class net.minecraft.server.management.LowerStringMap
isEmpty() - Method in class net.minecraft.world.chunk.Chunk
isEmpty() - Method in class net.minecraft.world.chunk.EmptyChunk
isEmpty() - Method in class net.minecraft.world.chunk.storage.ExtendedBlockStorage
  Returns whether or not this block storage's Chunk is fully empty, based on its internal reference count.
isEmpty() - Method in class net.minecraftforge.common.ConfigCategory
isEmptyContainer(ItemStack) - Static method in class net.minecraftforge.liquids.LiquidContainerRegistry
isEnderEyeInserted(int) - Static method in class net.minecraft.block.BlockEndPortalFrame
  checks if an ender eye has been inserted into the frame block.
isEntityAlive() - Method in class net.minecraft.entity.Entity
  Checks whether target entity is alive.
isEntityAlive() - Method in class net.minecraft.entity.EntityLiving
  Checks whether target entity is alive.
isEntityApplicable(Entity) - Method in interface net.minecraft.command.IEntitySelector
  Return whether the specified entity is applicable to this filter.
isEntityApplicable(Entity) - Method in class net.minecraft.entity.EntitySelectorArmoredMob
  Return whether the specified entity is applicable to this filter.
isEntityEqual(Entity) - Method in class net.minecraft.entity.boss.EntityDragonPart
  Returns true if Entity argument is equal to this Entity
isEntityEqual(Entity) - Method in class net.minecraft.entity.Entity
  Returns true if Entity argument is equal to this Entity
isEntityInsideOpaqueBlock() - Method in class net.minecraft.entity.Entity
  Checks if this entity is inside of an opaque block
isEntityInsideOpaqueBlock() - Method in class net.minecraft.entity.player.EntityPlayer
  Checks if this entity is inside of an opaque block
isEntityInvulnerable() - Method in class net.minecraft.entity.Entity
  Return whether this entity is invulnerable to damage.
isEntitySoundPlaying(Entity) - Method in class net.minecraft.client.audio.SoundManager
  Returns true if a sound is currently associated with the given entity, or false otherwise.
isEntityUndead() - Method in class net.minecraft.entity.EntityLiving
  Returns true if this entity is undead.
IServer - Interface in net.minecraft.network.rcon
isExplosion() - Method in class net.minecraft.util.DamageSource
isExtended(int) - Static method in class net.minecraft.block.BlockPistonBase
  Determine if the metadata is related to something powered.
isExtending() - Method in class net.minecraft.tileentity.TileEntityPiston
  Returns true if a piston is extending
isFancyGraphicsEnabled() - Static method in class net.minecraft.client.Minecraft
isFenceGateOpen(int) - Static method in class net.minecraft.block.BlockFenceGate
  Returns if the fence gate is open according to its metadata.
isFertile(World, int, int, int) - Method in class net.minecraft.block.Block
  Checks if this soil is fertile, typically this means that growth rates of plants on this soil will be slightly sped up.
isFilledContainer(ItemStack) - Static method in class net.minecraftforge.liquids.LiquidContainerRegistry
isFinished() - Method in class net.minecraft.pathfinding.PathEntity
  Returns true if this path has reached the end
isFireDamage() - Method in class net.minecraft.util.DamageSource
  Returns true if the damage is fire based.
isFireSource(World, int, int, int, int, ForgeDirection) - Method in class net.minecraft.block.Block
  Currently only called by fire when it is on top of this block.
isFirst - Variable in class net.minecraft.pathfinding.PathPoint
  Indicates this is the origin
isFlaming - Variable in class net.minecraft.world.Explosion
  whether or not the explosion sets fire to blocks around it
isFlammable(IBlockAccess, int, int, int, int, ForgeDirection) - Method in class net.minecraft.block.Block
  Called when fire is updating, checks if a block face can catch fire.
isFlexibleRail(World, int, int, int) - Method in class net.minecraft.block.BlockRailBase
  Return true if the rail can make corners.
isFlightAllowed() - Method in class net.minecraft.server.MinecraftServer
isFlowerPot() - Method in class net.minecraft.block.Block
isFlowerPot() - Method in class net.minecraft.block.BlockFlowerPot
isFlying - Variable in class net.minecraft.entity.player.PlayerCapabilities
  Sets/indicates whether the player is flying.
isFocused() - Method in class net.minecraft.client.gui.GuiTextField
  getter for the focused field
isFull3D() - Method in class net.minecraft.item.Item
isFull3D() - Method in class net.minecraft.item.ItemCarrotOnAStick
isFull3D() - Method in class net.minecraft.item.ItemFishingRod
isFull3D() - Method in class net.minecraft.item.ItemHoe
isFull3D() - Method in class net.minecraft.item.ItemSword
isFull3D() - Method in class net.minecraft.item.ItemTool
isFullScreen() - Method in class net.minecraft.client.Minecraft
  Returns whether we're in full screen or not.
isGamePaused - Variable in class net.minecraft.client.Minecraft
isGamePaused() - Method in class net.minecraft.network.MemoryConnection
isGamePaused() - Method in class net.minecraft.server.integrated.IntegratedServerListenThread
isGenMineableReplaceable(World, int, int, int, int) - Method in class net.minecraft.block.Block
  Determines if the current block is replaceable by Ore veins during world generation.
isGetRandomSound - Variable in class net.minecraft.client.audio.SoundPool
isGuiEnabled() - Static method in class net.minecraft.client.Minecraft
isGUIOpen(Class<? extends GuiScreen>) - Method in class cpw.mods.fml.client.FMLClientHandler
  Is this GUI type open?
isGUIOpen(Class<? extends GuiScreen>) - Static method in class net.minecraft.src.ModLoader
isHardcore() - Method in class net.minecraft.server.dedicated.DedicatedServer
  Defaults to false.
isHardcore() - Method in class net.minecraft.server.integrated.IntegratedServer
  Defaults to false.
isHardcore() - Method in class net.minecraft.server.MinecraftServer
  Defaults to false.
isHardcoreModeEnabled() - Method in class net.minecraft.world.storage.DerivedWorldInfo
  Returns true if hardcore mode is enabled, otherwise false
isHardcoreModeEnabled() - Method in class net.minecraft.world.storage.SaveFormatComparator
isHardcoreModeEnabled() - Method in class net.minecraft.world.storage.WorldInfo
  Returns true if hardcore mode is enabled, otherwise false
IShearable - Interface in net.minecraftforge.common
  This allows for mods to create there own Shear-like items and have them interact with Blocks/Entities without extra work.
isHellWorld - Variable in class net.minecraft.world.WorldProvider
  States whether the Hell world provider is used(true) or if the normal world provider is used(false)
isHidden - Variable in class net.minecraft.client.model.ModelRenderer
  Hides the model.
isHidingAddress() - Method in class net.minecraft.client.multiplayer.ServerData
isHighHumidity() - Method in class net.minecraft.world.biome.BiomeGenBase
  Checks to see if the rainfall level of the biome is extremely high
isIdAFence(int) - Static method in class net.minecraft.block.BlockFence
ISidedInventory - Interface in net.minecraft.inventory
ISidedInventory - Interface in net.minecraftforge.common
  Deprecated.
isIgnited() - Method in class net.minecraft.entity.item.EntityMinecartTNT
  Returns true if the TNT minecart is ignited.
isImmuneToFire() - Method in class net.minecraft.entity.Entity
isImmutable() - Method in class cpw.mods.fml.common.DummyModContainer
isImmutable() - Method in class cpw.mods.fml.common.FMLModContainer
isImmutable() - Method in class cpw.mods.fml.common.InjectedModContainer
isImmutable() - Method in interface cpw.mods.fml.common.ModContainer
isImmutable() - Method in class cpw.mods.fml.common.modloader.ModLoaderModContainer
ISimpleBlockRenderingHandler - Interface in cpw.mods.fml.client.registry
isInCreativeMode() - Method in class net.minecraft.client.multiplayer.PlayerControllerMP
  returns true if player is in creative mode
isIndependent - Variable in class net.minecraft.stats.StatBase
isInFrustum - Variable in class net.minecraft.client.renderer.WorldRenderer
isInitialized() - Method in class net.minecraft.world.storage.DerivedWorldInfo
  Returns true if the World is initialized.
isInitialized() - Method in class net.minecraft.world.storage.WorldInfo
  Returns true if the World is initialized.
isInLove() - Method in class net.minecraft.entity.passive.EntityAnimal
  Returns if the entity is currently in 'love mode'.
isInRange(int, int, int) - Method in class net.minecraft.village.Village
  Returns true, if the given coordinates are within the bounding box of the village.
isInRangeToRenderDist(double) - Method in class net.minecraft.entity.Entity
isInRangeToRenderDist(double) - Method in class net.minecraft.entity.item.EntityEnderEye
isInRangeToRenderDist(double) - Method in class net.minecraft.entity.item.EntityFireworkRocket
isInRangeToRenderDist(double) - Method in class net.minecraft.entity.item.EntityItemFrame
isInRangeToRenderDist(double) - Method in class net.minecraft.entity.projectile.EntityFireball
isInRangeToRenderDist(double) - Method in class net.minecraft.entity.projectile.EntityFishHook
isInRangeToRenderDist(double) - Method in class net.minecraft.entity.projectile.EntityThrowable
isInRangeToRenderVec3D(Vec3) - Method in class net.minecraft.entity.effect.EntityLightningBolt
isInRangeToRenderVec3D(Vec3) - Method in class net.minecraft.entity.Entity
isInside(int, int) - Method in class net.minecraft.village.VillageDoorInfo
isInsideOfMaterial(Material) - Method in class net.minecraft.entity.Entity
  Checks if the current block the entity is within of the specified material type
isInstant() - Method in class net.minecraft.potion.Potion
  Returns true if the potion has an instant effect instead of a continuous one (eg Harming)
isInstant() - Method in class net.minecraft.potion.PotionHealth
  Returns true if the potion has an instant effect instead of a continuous one (eg Harming)
isInState(LoaderState) - Method in class cpw.mods.fml.common.LoadController
isInState(LoaderState) - Method in class cpw.mods.fml.common.Loader
isIntegratedServerRunning() - Method in class net.minecraft.client.Minecraft
isInterruptible() - Method in class net.minecraft.entity.ai.EntityAIBase
  Determine if this AI Task is interruptible by a higher (= lower value) priority task.
isIntList() - Method in class net.minecraftforge.common.Property
  Checks if all of the current values stored in this property can be converted to an integer.
isIntValue() - Method in class net.minecraftforge.common.Property
  Checks if the current value stored in this property can be converted to an integer.
isInvalid() - Method in class net.minecraft.tileentity.TileEntity
  returns true if tile entity is invalid, false otherwise
isInvisible() - Method in class net.minecraft.entity.Entity
isInvNameLocalized() - Method in class net.minecraft.entity.item.EntityMinecart
  If this returns false, the inventory name will be used as an unlocalized name, and translated into the player's language.
isInvNameLocalized() - Method in class net.minecraft.entity.player.InventoryPlayer
  If this returns false, the inventory name will be used as an unlocalized name, and translated into the player's language.
isInvNameLocalized() - Method in interface net.minecraft.inventory.IInventory
  If this returns false, the inventory name will be used as an unlocalized name, and translated into the player's language.
isInvNameLocalized() - Method in class net.minecraft.inventory.InventoryBasic
  If this returns false, the inventory name will be used as an unlocalized name, and translated into the player's language.
isInvNameLocalized() - Method in class net.minecraft.inventory.InventoryCrafting
  If this returns false, the inventory name will be used as an unlocalized name, and translated into the player's language.
isInvNameLocalized() - Method in class net.minecraft.inventory.InventoryCraftResult
  If this returns false, the inventory name will be used as an unlocalized name, and translated into the player's language.
isInvNameLocalized() - Method in class net.minecraft.inventory.InventoryLargeChest
  If this returns false, the inventory name will be used as an unlocalized name, and translated into the player's language.
isInvNameLocalized() - Method in class net.minecraft.inventory.InventoryMerchant
  If this returns false, the inventory name will be used as an unlocalized name, and translated into the player's language.
isInvNameLocalized() - Method in class net.minecraft.tileentity.TileEntityBeacon
  If this returns false, the inventory name will be used as an unlocalized name, and translated into the player's language.
isInvNameLocalized() - Method in class net.minecraft.tileentity.TileEntityBrewingStand
  If this returns false, the inventory name will be used as an unlocalized name, and translated into the player's language.
isInvNameLocalized() - Method in class net.minecraft.tileentity.TileEntityChest
  If this returns false, the inventory name will be used as an unlocalized name, and translated into the player's language.
isInvNameLocalized() - Method in class net.minecraft.tileentity.TileEntityDispenser
  If this returns false, the inventory name will be used as an unlocalized name, and translated into the player's language.
isInvNameLocalized() - Method in class net.minecraft.tileentity.TileEntityFurnace
  If this returns false, the inventory name will be used as an unlocalized name, and translated into the player's language.
isInvNameLocalized() - Method in class net.minecraft.tileentity.TileEntityHopper
  If this returns false, the inventory name will be used as an unlocalized name, and translated into the player's language.
isInvulnerable() - Method in class net.minecraft.entity.projectile.EntityWitherSkull
  Return whether this skull comes from an invulnerable (aura) wither boss.
isInWater() - Method in class net.minecraft.entity.Entity
  Checks if this entity is inside water (if inWater field is true as a result of handleWaterMovement() returning true)
isInWater() - Method in class net.minecraft.entity.passive.EntitySquid
  Checks if this entity is inside water (if inWater field is true as a result of handleWaterMovement() returning true)
isItemDamaged() - Method in class net.minecraft.item.ItemStack
  returns true when a damageable item is damaged
isItemEnchantable() - Method in class net.minecraft.item.ItemStack
  True if it is a tool and has no enchantments to begin with
isItemEnchanted() - Method in class net.minecraft.item.ItemStack
  True if the item has enchantment data
isItemEqual(ItemStack) - Method in class net.minecraft.item.ItemStack
  compares ItemStack argument to the instance ItemStack; returns true if the Items contained in both ItemStacks are equal
isItemFuel(ItemStack) - Static method in class net.minecraft.tileentity.TileEntityFurnace
  Return true if item is a fuel source (getItemBurnTime() > 0).
isItemStackDamageable() - Method in class net.minecraft.item.ItemStack
  true if this itemStack is damageable
isItemStackDamaged(ItemStack) - Method in class net.minecraft.item.Item
  Deprecated.
isItemStackMessage() - Method in class cpw.mods.fml.common.event.FMLInterModComms.IMCMessage
isItemTool(ItemStack) - Method in class net.minecraft.item.Item
  Checks isDamagable and if it cannot be stacked
isItemTool(ItemStack) - Method in class net.minecraft.item.ItemBook
  Checks isDamagable and if it cannot be stacked
isItemTool(ItemStack) - Method in class net.minecraft.item.ItemEnchantedBook
  Checks isDamagable and if it cannot be stacked
isItemValid(ItemStack) - Method in class net.minecraft.inventory.Slot
  Check if the stack is a valid item for this slot.
isItemValid(ItemStack) - Method in class net.minecraft.inventory.SlotCrafting
  Check if the stack is a valid item for this slot.
isItemValid(ItemStack) - Method in class net.minecraft.inventory.SlotFurnace
  Check if the stack is a valid item for this slot.
isItemValid(ItemStack) - Method in class net.minecraft.inventory.SlotMerchantResult
  Check if the stack is a valid item for this slot.
isJumping - Variable in class net.minecraft.entity.EntityLiving
  used to check whether entity is jumping.
isKeyDown(KeyBinding) - Static method in class net.minecraft.client.settings.GameSettings
  Returns whether the specified key binding is currently being pressed.
isLadder(World, int, int, int, EntityLiving) - Method in class net.minecraft.block.Block
  Checks if a player or entity can use this block to 'climb' like a ladder.
isLadder(World, int, int, int) - Method in class net.minecraft.block.Block
  Deprecated.
isLadder(World, int, int, int, EntityLiving) - Method in class net.minecraft.block.BlockLadder
isLadder(World, int, int, int, EntityLiving) - Method in class net.minecraft.block.BlockVine
isLeaves(World, int, int, int) - Method in class net.minecraft.block.Block
  Determines if this block is considered a leaf block, used to apply the leaf decay and generation system.
isLeaves(World, int, int, int) - Method in class net.minecraft.block.BlockLeaves
isLeftClick - Variable in class net.minecraft.network.packet.Packet7UseEntity
  Seems to be true when the player is pointing at an entity and left-clicking and false when right-clicking.
isLightningBolt - Variable in class net.minecraft.network.packet.Packet71Weather
isLiquid() - Method in class net.minecraft.block.material.Material
  Returns if blocks of these materials are liquids.
isLiquid() - Method in class net.minecraft.block.material.MaterialLiquid
  Returns if blocks of these materials are liquids.
isLiquid(ItemStack) - Static method in class net.minecraftforge.liquids.LiquidContainerRegistry
isLiquidEqual(LiquidStack) - Method in class net.minecraftforge.liquids.LiquidStack
isLiquidEqual(ItemStack) - Method in class net.minecraftforge.liquids.LiquidStack
isList() - Method in class net.minecraftforge.common.Property
isListActive() - Method in class net.minecraft.server.management.BanList
isListening - Variable in class net.minecraft.network.NetworkListenThread
  Whether the network listener object is listening.
isLit - Static variable in class net.minecraft.world.chunk.Chunk
  Determines if the chunk is lit or not at a light value greater than 0.
isLivingOnLadder(Block, World, int, int, int, EntityLiving) - Static method in class net.minecraftforge.common.ForgeHooks
isLivingOnLadder(Block, World, int, int, int) - Static method in class net.minecraftforge.common.ForgeHooks
  Deprecated.
isLoading() - Method in class cpw.mods.fml.client.FMLClientHandler
  If the client is in the midst of loading, we disable saving so that custom settings aren't wiped out
isLocalWorld - Variable in class net.minecraft.inventory.ContainerPlayer
  Determines if inventory manipulation should be handled.
isLowerBoundInclusive() - Method in class cpw.mods.fml.common.versioning.Restriction
isMacOs - Static variable in class net.minecraft.client.gui.GuiScreen
isMagicDamage() - Method in class net.minecraft.util.DamageSource
  Returns true if the damage is magic based.
isMap() - Method in class net.minecraft.item.Item
  false for all Items except sub-classes of ItemMapBase
isMap() - Method in class net.minecraft.item.ItemMapBase
  false for all Items except sub-classes of ItemMapBase
isMapFeaturesEnabled() - Method in class net.minecraft.world.storage.DerivedWorldInfo
  Get whether the map features (e.g.
isMapFeaturesEnabled() - Method in class net.minecraft.world.storage.WorldInfo
  Get whether the map features (e.g.
isMapFeaturesEnabled() - Method in class net.minecraft.world.WorldSettings
  Get whether the map features (e.g.
isMaterialInBB(AxisAlignedBB, Material) - Method in class net.minecraft.world.World
  Returns true if the given bounding box contains the given material
isMating() - Method in class net.minecraft.entity.passive.EntityVillager
isMatingSeason() - Method in class net.minecraft.village.Village
  Return whether villagers mating refractory period has passed
isMetaSensitive() - Method in interface net.minecraftforge.liquids.ILiquid
  Is this liquid a metadata based liquid
isMinecraftJar() - Method in class cpw.mods.fml.common.discovery.ModCandidate
isMLMPInstalled() - Static method in class net.minecraftforge.client.ModCompatibilityClient
  Determine if ModLoaderMP is installed by checking for the existence of the BaseModMp class.
isModified - Variable in class net.minecraft.world.chunk.Chunk
  Set to true if the chunk has been modified and needs to be updated internally.
isModLoaded(String) - Static method in class cpw.mods.fml.common.Loader
  Query if we know of a mod named modname
isModLoaded(String) - Static method in class net.minecraft.src.ModLoader
  Is the named mod loaded? `Loader.isModLoaded(String)`
isNBTMessage() - Method in class cpw.mods.fml.common.event.FMLInterModComms.IMCMessage
isNetworkMod() - Method in class cpw.mods.fml.common.DummyModContainer
isNetworkMod() - Method in class cpw.mods.fml.common.FMLModContainer
isNetworkMod() - Method in class cpw.mods.fml.common.InjectedModContainer
isNetworkMod() - Method in interface cpw.mods.fml.common.ModContainer
isNetworkMod() - Method in class cpw.mods.fml.common.modloader.ModLoaderModContainer
isNetworkMod() - Method in class cpw.mods.fml.common.modloader.ModLoaderNetworkHandler
isNetworkMod() - Method in class cpw.mods.fml.common.network.NetworkModHandler
isNormalCube(int) - Static method in class net.minecraft.block.Block
isNotCreative() - Method in class net.minecraft.client.multiplayer.PlayerControllerMP
  Checks if the player is not creative, used for checking if it should break a block instantly
isOcelotBlockingChest(World, int, int, int) - Static method in class net.minecraft.block.BlockChest
  Looks for a sitting ocelot within certain bounds.
isOffsetPositionInLiquid(double, double, double) - Method in class net.minecraft.entity.Entity
  Checks if the offset position from the entity's current position is inside of liquid.
isOldMapFormat(String) - Method in class net.minecraft.world.chunk.storage.AnvilSaveConverter
  Checks if the save directory uses the old map format
isOldMapFormat(String) - Method in interface net.minecraft.world.storage.ISaveFormat
  Checks if the save directory uses the old map format
isOldMapFormat(String) - Method in class net.minecraft.world.storage.SaveFormatOld
  Checks if the save directory uses the old map format
isOnItemFrame() - Method in class net.minecraft.item.ItemStack
  Return whether this stack is on an item frame.
isOnLadder() - Method in class net.minecraft.entity.EntityFlying
  returns true if this entity is by a ladder, false otherwise
isOnLadder() - Method in class net.minecraft.entity.EntityLiving
  returns true if this entity is by a ladder, false otherwise
isOnLadder() - Method in class net.minecraft.entity.monster.EntitySpider
  returns true if this entity is by a ladder, false otherwise
isOpaque() - Method in class net.minecraft.block.material.Material
  Indicate if the material is opaque
isOpaqueCube() - Method in class net.minecraft.block.Block
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockAnvil
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockBasePressurePlate
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockBeacon
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockBed
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockBreakable
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockBrewingStand
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockButton
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockCactus
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockCake
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockCauldron
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockChest
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockCocoa
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockDaylightDetector
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockDoor
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockDragonEgg
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockEnchantmentTable
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockEnderChest
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockEndPortal
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockEndPortalFrame
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockFarmland
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockFence
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockFenceGate
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockFire
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockFlower
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockFlowerPot
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockFluid
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockGlass
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockHalfSlab
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockHopper
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockLadder
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockLeaves
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockLeavesBase
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockLever
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockMobSpawner
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockPane
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockPistonBase
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockPistonExtension
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockPistonMoving
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockPortal
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockRailBase
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockRedstoneLogic
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockRedstoneWire
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockReed
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockSign
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockSkull
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockSnow
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockStairs
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockTorch
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockTrapDoor
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockTripWire
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockTripWireSource
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockVine
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockWall
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOpaqueCube() - Method in class net.minecraft.block.BlockWeb
  Is this block (a) opaque and (b) a full 1m cube? This determines whether or not to render the shared face of two adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
isOveridden() - Method in class cpw.mods.fml.common.registry.ItemData
isPartOfLargeChest(IInventory) - Method in class net.minecraft.inventory.InventoryLargeChest
  Return whether the given inventory is part of this large chest.
isPathEmpty() - Method in class net.minecraft.pathfinding.Path
  Returns true if this path contains no points
ISpecialArmor - Interface in net.minecraftforge.common
  This interface is to be implemented by ItemArmor classes.
ISpecialArmor.ArmorProperties - Class in net.minecraftforge.common
ISpecialArmor.ArmorProperties(int, double, int) - Constructor for class net.minecraftforge.common.ISpecialArmor.ArmorProperties
isPlayerCreated() - Method in class net.minecraft.entity.monster.EntityIronGolem
isPlayerFullyAsleep() - Method in class net.minecraft.entity.player.EntityPlayer
  Returns whether or not the player is asleep and the screen has fully faded.
isPlayerNotUsingContainer(EntityPlayer) - Method in class net.minecraft.inventory.Container
  NotUsing because adding a player twice is an error
isPlayerReputationTooLow(String) - Method in class net.minecraft.village.Village
  Return whether this player has a too low reputation with this village.
isPlayerSleeping() - Method in class net.minecraft.entity.EntityLiving
  Returns whether player is sleeping or not
isPlayerSleeping() - Method in class net.minecraft.entity.player.EntityPlayer
  Returns whether player is sleeping or not
isPlayerTicket() - Method in class net.minecraftforge.common.ForgeChunkManager.Ticket
  Is this a player associated ticket rather than a mod associated ticket?
isPlayerWatchingChunk(EntityPlayerMP, int, int) - Method in class net.minecraft.server.management.PlayerManager
isPlaying() - Method in class net.minecraft.entity.passive.EntityVillager
isPotionActive(int) - Method in class net.minecraft.entity.EntityLiving
isPotionActive(Potion) - Method in class net.minecraft.entity.EntityLiving
isPotionApplicable(PotionEffect) - Method in class net.minecraft.entity.EntityLiving
isPotionApplicable(PotionEffect) - Method in class net.minecraft.entity.monster.EntitySpider
isPotionIngredient() - Method in class net.minecraft.item.Item
  Returns true if this item serves as a potion ingredient (its ingredient information is not null).
isPotionIngredient(ItemStack) - Method in class net.minecraft.item.Item
  ItemStack sensitive version of isPotionIngredient
isPowered() - Method in class net.minecraft.block.BlockRailBase
  Returns true if the block is power related rail.
isPoweredCart() - Method in class net.minecraft.entity.item.EntityMinecart
  Returns true if this cart is self propelled.
isPoweredOrRepeater(IBlockAccess, int, int, int, int) - Static method in class net.minecraft.block.BlockRedstoneWire
  Returns true if the block coordinate passed can provide power, or is a redstone wire, or if its a repeater that is powered.
isPowerProviderOrWire(IBlockAccess, int, int, int, int) - Static method in class net.minecraft.block.BlockRedstoneWire
  Returns true if redstone wire can connect to the specified block.
isPressed() - Method in class net.minecraft.client.settings.KeyBinding
isProjectile() - Method in class net.minecraft.util.DamageSource
  Returns true if the damage is projectile based.
isProvidingStrongPower(IBlockAccess, int, int, int, int) - Method in class net.minecraft.block.Block
  Returns true if the block is emitting direct/strong redstone power on the specified side.
isProvidingStrongPower(IBlockAccess, int, int, int, int) - Method in class net.minecraft.block.BlockBasePressurePlate
  Returns true if the block is emitting direct/strong redstone power on the specified side.
isProvidingStrongPower(IBlockAccess, int, int, int, int) - Method in class net.minecraft.block.BlockButton
  Returns true if the block is emitting direct/strong redstone power on the specified side.
isProvidingStrongPower(IBlockAccess, int, int, int, int) - Method in class net.minecraft.block.BlockChest
  Returns true if the block is emitting direct/strong redstone power on the specified side.
isProvidingStrongPower(IBlockAccess, int, int, int, int) - Method in class net.minecraft.block.BlockDetectorRail
  Returns true if the block is emitting direct/strong redstone power on the specified side.
isProvidingStrongPower(IBlockAccess, int, int, int, int) - Method in class net.minecraft.block.BlockLever
  Returns true if the block is emitting direct/strong redstone power on the specified side.
isProvidingStrongPower(IBlockAccess, int, int, int, int) - Method in class net.minecraft.block.BlockRedstoneLogic
  Returns true if the block is emitting direct/strong redstone power on the specified side.
isProvidingStrongPower(IBlockAccess, int, int, int, int) - Method in class net.minecraft.block.BlockRedstoneTorch
  Returns true if the block is emitting direct/strong redstone power on the specified side.
isProvidingStrongPower(IBlockAccess, int, int, int, int) - Method in class net.minecraft.block.BlockRedstoneWire
  Returns true if the block is emitting direct/strong redstone power on the specified side.
isProvidingStrongPower(IBlockAccess, int, int, int, int) - Method in class net.minecraft.block.BlockTripWireSource
  Returns true if the block is emitting direct/strong redstone power on the specified side.
isProvidingWeakPower(IBlockAccess, int, int, int, int) - Method in class net.minecraft.block.Block
  Returns true if the block is emitting indirect/weak redstone power on the specified side.
isProvidingWeakPower(IBlockAccess, int, int, int, int) - Method in class net.minecraft.block.BlockBasePressurePlate
  Returns true if the block is emitting indirect/weak redstone power on the specified side.
isProvidingWeakPower(IBlockAccess, int, int, int, int) - Method in class net.minecraft.block.BlockButton
  Returns true if the block is emitting indirect/weak redstone power on the specified side.
isProvidingWeakPower(IBlockAccess, int, int, int, int) - Method in class net.minecraft.block.BlockChest
  Returns true if the block is emitting indirect/weak redstone power on the specified side.
isProvidingWeakPower(IBlockAccess, int, int, int, int) - Method in class net.minecraft.block.BlockDaylightDetector
  Returns true if the block is emitting indirect/weak redstone power on the specified side.
isProvidingWeakPower(IBlockAccess, int, int, int, int) - Method in class net.minecraft.block.BlockDetectorRail
  Returns true if the block is emitting indirect/weak redstone power on the specified side.
isProvidingWeakPower(IBlockAccess, int, int, int, int) - Method in class net.minecraft.block.BlockLever
  Returns true if the block is emitting indirect/weak redstone power on the specified side.
isProvidingWeakPower(IBlockAccess, int, int, int, int) - Method in class net.minecraft.block.BlockPoweredOre
  Returns true if the block is emitting indirect/weak redstone power on the specified side.
isProvidingWeakPower(IBlockAccess, int, int, int, int) - Method in class net.minecraft.block.BlockRedstoneLogic
  Returns true if the block is emitting indirect/weak redstone power on the specified side.
isProvidingWeakPower(IBlockAccess, int, int, int, int) - Method in class net.minecraft.block.BlockRedstoneTorch
  Returns true if the block is emitting indirect/weak redstone power on the specified side.
isProvidingWeakPower(IBlockAccess, int, int, int, int) - Method in class net.minecraft.block.BlockRedstoneWire
  Returns true if the block is emitting indirect/weak redstone power on the specified side.
isProvidingWeakPower(IBlockAccess, int, int, int, int) - Method in class net.minecraft.block.BlockTripWireSource
  Returns true if the block is emitting indirect/weak redstone power on the specified side.
isPVPEnabled() - Method in class net.minecraft.server.MinecraftServer
isRailBlock(int) - Static method in class net.minecraft.block.BlockRailBase
  Return true if the parameter is a blockID for a valid rail block (current is rail, powered or detector).
isRailBlockAt(World, int, int, int) - Static method in class net.minecraft.block.BlockRailBase
  Returns true if the block at the coordinates of world passed is a valid rail block (current is rail, powered or detector).
isRaining() - Method in class net.minecraft.world.storage.DerivedWorldInfo
  Returns true if it is raining, false otherwise.
isRaining() - Method in class net.minecraft.world.storage.WorldInfo
  Returns true if it is raining, false otherwise.
isRaining() - Method in class net.minecraft.world.World
  Returns true if the current rain strength is greater than 0.2
isReadOnly() - Method in class net.minecraft.scoreboard.ScoreDummyCriteria
isReadOnly() - Method in class net.minecraft.scoreboard.ScoreHealthCriteria
isReadOnly() - Method in interface net.minecraft.scoreboard.ScoreObjectiveCriteria
isReady(int, int) - Method in class net.minecraft.potion.Potion
  checks if Potion effect is ready to be applied this tick.
isReady(int, int) - Method in class net.minecraft.potion.PotionHealth
  checks if Potion effect is ready to be applied this tick.
isRealPacket() - Method in class net.minecraft.network.packet.Packet
  only false for the abstract Packet class, all real packets return true
isRealPacket() - Method in class net.minecraft.network.packet.Packet0KeepAlive
  only false for the abstract Packet class, all real packets return true
isRealPacket() - Method in class net.minecraft.network.packet.Packet10Flying
  only false for the abstract Packet class, all real packets return true
isRealPacket() - Method in class net.minecraft.network.packet.Packet16BlockItemSwitch
  only false for the abstract Packet class, all real packets return true
isRealPacket() - Method in class net.minecraft.network.packet.Packet202PlayerAbilities
  only false for the abstract Packet class, all real packets return true
isRealPacket() - Method in class net.minecraft.network.packet.Packet203AutoComplete
  only false for the abstract Packet class, all real packets return true
isRealPacket() - Method in class net.minecraft.network.packet.Packet204ClientInfo
  only false for the abstract Packet class, all real packets return true
isRealPacket() - Method in class net.minecraft.network.packet.Packet255KickDisconnect
  only false for the abstract Packet class, all real packets return true
isRealPacket() - Method in class net.minecraft.network.packet.Packet28EntityVelocity
  only false for the abstract Packet class, all real packets return true
isRealPacket() - Method in class net.minecraft.network.packet.Packet30Entity
  only false for the abstract Packet class, all real packets return true
isRealPacket() - Method in class net.minecraft.network.packet.Packet34EntityTeleport
  only false for the abstract Packet class, all real packets return true
isRealPacket() - Method in class net.minecraft.network.packet.Packet35EntityHeadRotation
  only false for the abstract Packet class, all real packets return true
isRealPacket() - Method in class net.minecraft.network.packet.Packet39AttachEntity
  only false for the abstract Packet class, all real packets return true
isRealPacket() - Method in class net.minecraft.network.packet.Packet41EntityEffect
  only false for the abstract Packet class, all real packets return true
isRealPacket() - Method in class net.minecraft.network.packet.Packet43Experience
  only false for the abstract Packet class, all real packets return true
isRealPacket() - Method in class net.minecraft.network.packet.Packet4UpdateTime
  only false for the abstract Packet class, all real packets return true
isRealPacket() - Method in class net.minecraft.network.packet.Packet55BlockDestroy
  only false for the abstract Packet class, all real packets return true
isRealPacket() - Method in class net.minecraft.network.packet.Packet5PlayerInventory
  only false for the abstract Packet class, all real packets return true
isRealPacket() - Method in class net.minecraft.network.packet.Packet6SpawnPosition
  only false for the abstract Packet class, all real packets return true
isRealPacket() - Method in class net.minecraft.network.packet.Packet8UpdateHealth
  only false for the abstract Packet class, all real packets return true
isRedstoneRepeaterBlockID(int) - Static method in class net.minecraft.block.BlockRedstoneLogic
isRemappedClass(String) - Method in class cpw.mods.fml.common.asm.transformers.deobf.FMLDeobfuscatingRemapper
isRemote - Variable in class net.minecraft.world.World
  This is set to true for client worlds, and false for server worlds.
isRepairable() - Method in class net.minecraft.item.Item
  Called by CraftingManager to determine if an item is reparable.
isReplaceable() - Method in class net.minecraft.block.material.Material
  Returns whether the material can be replaced by other blocks when placed - eg snow, vines and tall grass.
isRiding - Variable in class net.minecraft.client.model.ModelBase
isRiding() - Method in class net.minecraft.entity.Entity
  Returns true if the entity is riding another entity, used by render to rotate the legs to be in 'sit' position for players.
isRotated() - Method in class net.minecraft.client.renderer.texture.StitchHolder
isRunning() - Method in class net.minecraft.network.rcon.RConThreadBase
  Returns true if the Thread is running, false otherwise
isSamePath(PathEntity) - Method in class net.minecraft.pathfinding.PathEntity
  Returns true if the EntityPath are the same.
isSameSapling(World, int, int, int, int) - Method in class net.minecraft.block.BlockSapling
  Determines if the same sapling is present at the given location.
isScreaming() - Method in class net.minecraft.entity.monster.EntityEnderman
isServer() - Method in enum cpw.mods.fml.relauncher.Side
isServerHandler() - Method in class net.minecraft.client.multiplayer.NetClientHandler
  determine if it is a server handler
isServerHandler() - Method in class net.minecraft.network.NetLoginHandler
  determine if it is a server handler
isServerHandler() - Method in class net.minecraft.network.NetServerHandler
  determine if it is a server handler
isServerHandler() - Method in class net.minecraft.network.packet.NetHandler
  determine if it is a server handler
isServerInOnlineMode() - Method in class net.minecraft.server.MinecraftServer
isServerRunning() - Method in class net.minecraft.server.MinecraftServer
isServerStopped() - Method in class net.minecraft.server.MinecraftServer
isShearable(ItemStack, World, int, int, int) - Method in class net.minecraft.block.BlockLeaves
isShearable(ItemStack, World, int, int, int) - Method in class net.minecraft.block.BlockTallGrass
isShearable(ItemStack, World, int, int, int) - Method in class net.minecraft.block.BlockVine
isShearable(ItemStack, World, int, int, int) - Method in class net.minecraft.entity.passive.EntityMooshroom
isShearable(ItemStack, World, int, int, int) - Method in class net.minecraft.entity.passive.EntitySheep
isShearable(ItemStack, World, int, int, int) - Method in interface net.minecraftforge.common.IShearable
  Checks if the object is currently shearable Example: Sheep return false when they have no wool
isShiftKeyDown() - Static method in class net.minecraft.client.gui.GuiScreen
isSingleplayer() - Method in class net.minecraft.client.Minecraft
  Returns true if there is only one player playing, and the current server is the integrated one.
isSinglePlayer() - Method in class net.minecraft.server.MinecraftServer
isSitting() - Method in class net.minecraft.entity.passive.EntityTameable
isSizeableStructure() - Method in class net.minecraft.world.gen.structure.StructureStart
  currently only defined for Villages, returns true if Village has more than 2 non-road components
isSkyColored() - Method in class net.minecraft.world.WorldProvider
isSkyColored() - Method in class net.minecraft.world.WorldProviderEnd
isSlotInInventory(IInventory, int) - Method in class net.minecraft.inventory.Slot
  returns true if this slot is in par2 of par1
isSmoking - Variable in class net.minecraft.world.Explosion
  whether or not this explosion spawns smoke particles
isSneak - Variable in class net.minecraft.client.model.ModelBiped
isSneaking() - Method in class net.minecraft.client.entity.EntityPlayerSP
  Returns if this entity is sneaking.
isSneaking() - Method in class net.minecraft.entity.Entity
  Returns if this entity is sneaking.
isSnooperEnabled() - Method in class net.minecraft.client.Minecraft
  Returns whether snooping is enabled or not.
isSnooperEnabled() - Method in interface net.minecraft.profiler.IPlayerUsage
  Returns whether snooping is enabled or not.
isSnooperEnabled() - Method in class net.minecraft.server.dedicated.DedicatedServer
  Returns whether snooping is enabled or not.
isSnooperEnabled() - Method in class net.minecraft.server.integrated.IntegratedServer
  Returns whether snooping is enabled or not.
isSnooperEnabled() - Method in class net.minecraft.server.MinecraftServer
  Returns whether snooping is enabled or not.
isSnooperRunning() - Method in class net.minecraft.profiler.PlayerUsageSnooper
isSolid() - Method in class net.minecraft.block.material.Material
isSolid() - Method in class net.minecraft.block.material.MaterialLiquid
isSolid() - Method in class net.minecraft.block.material.MaterialLogic
isSolid() - Method in class net.minecraft.block.material.MaterialPortal
isSolid() - Method in class net.minecraft.block.material.MaterialTransparent
isSpawnForced() - Method in class net.minecraft.entity.player.EntityPlayer
isSpeedBoosted() - Method in class net.minecraft.entity.ai.EntityAIControlledByPlayer
  Return whether the entity's speed is boosted.
isSplash(int) - Static method in class net.minecraft.item.ItemPotion
  returns wether or not a potion is a throwable splash potion based on damage value
isSplashPotionEffect() - Method in class net.minecraft.potion.PotionEffect
isSprinting() - Method in class net.minecraft.entity.Entity
  Get if the Entity is sprinting.
isStackable() - Method in class net.minecraft.item.ItemStack
  Returns true if the ItemStack can hold 2 or more units of the item.
isStackValidForSlot(int, ItemStack) - Method in class net.minecraft.entity.item.EntityMinecartContainer
  Returns true if automation is allowed to insert the given stack (ignoring stack size) into the given slot.
isStackValidForSlot(int, ItemStack) - Method in class net.minecraft.entity.player.InventoryPlayer
  Returns true if automation is allowed to insert the given stack (ignoring stack size) into the given slot.
isStackValidForSlot(int, ItemStack) - Method in interface net.minecraft.inventory.IInventory
  Returns true if automation is allowed to insert the given stack (ignoring stack size) into the given slot.
isStackValidForSlot(int, ItemStack) - Method in class net.minecraft.inventory.InventoryBasic
  Returns true if automation is allowed to insert the given stack (ignoring stack size) into the given slot.
isStackValidForSlot(int, ItemStack) - Method in class net.minecraft.inventory.InventoryCrafting
  Returns true if automation is allowed to insert the given stack (ignoring stack size) into the given slot.
isStackValidForSlot(int, ItemStack) - Method in class net.minecraft.inventory.InventoryCraftResult
  Returns true if automation is allowed to insert the given stack (ignoring stack size) into the given slot.
isStackValidForSlot(int, ItemStack) - Method in class net.minecraft.inventory.InventoryEnderChest
  Returns true if automation is allowed to insert the given stack (ignoring stack size) into the given slot.
isStackValidForSlot(int, ItemStack) - Method in class net.minecraft.inventory.InventoryLargeChest
  Returns true if automation is allowed to insert the given stack (ignoring stack size) into the given slot.
isStackValidForSlot(int, ItemStack) - Method in class net.minecraft.inventory.InventoryMerchant
  Returns true if automation is allowed to insert the given stack (ignoring stack size) into the given slot.
isStackValidForSlot(int, ItemStack) - Method in class net.minecraft.tileentity.TileEntityBeacon
  Returns true if automation is allowed to insert the given stack (ignoring stack size) into the given slot.
isStackValidForSlot(int, ItemStack) - Method in class net.minecraft.tileentity.TileEntityBrewingStand
  Returns true if automation is allowed to insert the given stack (ignoring stack size) into the given slot.
isStackValidForSlot(int, ItemStack) - Method in class net.minecraft.tileentity.TileEntityChest
  Returns true if automation is allowed to insert the given stack (ignoring stack size) into the given slot.
isStackValidForSlot(int, ItemStack) - Method in class net.minecraft.tileentity.TileEntityDispenser
  Returns true if automation is allowed to insert the given stack (ignoring stack size) into the given slot.
isStackValidForSlot(int, ItemStack) - Method in class net.minecraft.tileentity.TileEntityFurnace
  Returns true if automation is allowed to insert the given stack (ignoring stack size) into the given slot.
isStackValidForSlot(int, ItemStack) - Method in class net.minecraft.tileentity.TileEntityHopper
  Returns true if automation is allowed to insert the given stack (ignoring stack size) into the given slot.
isStringMessage() - Method in class cpw.mods.fml.common.event.FMLInterModComms.IMCMessage
isSurfaceWorld() - Method in class net.minecraft.world.WorldProvider
  Returns 'true' if in the "main surface world", but 'false' if in the Nether or End dimensions.
isSurfaceWorld() - Method in class net.minecraft.world.WorldProviderEnd
  Returns 'true' if in the "main surface world", but 'false' if in the Nether or End dimensions.
isSurfaceWorld() - Method in class net.minecraft.world.WorldProviderHell
  Returns 'true' if in the "main surface world", but 'false' if in the Nether or End dimensions.
isSurvivalOrAdventure() - Method in enum net.minecraft.world.EnumGameType
isSwingInProgress - Variable in class net.minecraft.entity.EntityLiving
  Whether an arm swing is currently in progress.
isTabInFirstRow() - Method in class net.minecraft.creativetab.CreativeTabs
isTamed() - Method in class net.minecraft.entity.passive.EntityTameable
IStatStringFormat - Interface in net.minecraft.stats
IStatType - Interface in net.minecraft.stats
isTerrainPopulated - Variable in class net.minecraft.world.chunk.Chunk
  Boolean value indicating if the terrain is populated.
isThundering() - Method in class net.minecraft.world.storage.DerivedWorldInfo
  Returns true if it is thundering, false otherwise.
isThundering() - Method in class net.minecraft.world.storage.WorldInfo
  Returns true if it is thundering, false otherwise.
isThundering() - Method in class net.minecraft.world.World
  Returns true if the current thunder strength (weighted with the rain strength) is greater than 0.9
isToolEffective(ItemStack, Block, int) - Static method in class net.minecraftforge.common.ForgeHooks
isToolNotRequired() - Method in class net.minecraft.block.material.Material
  Returns true if the material can be harvested without a tool (or with the wrong tool)
isTrading() - Method in class net.minecraft.entity.passive.EntityVillager
isTrapdoorOpen(int) - Static method in class net.minecraft.block.BlockTrapDoor
isTrapped - Variable in class net.minecraft.block.BlockChest
  Determines whether of not the chest is trapped.
isUnblockable() - Method in class net.minecraft.util.DamageSource
isUnboundedAbove() - Method in class cpw.mods.fml.common.versioning.VersionRange
isUnicode() - Method in class net.minecraft.util.StringTranslate
isUpdating() - Method in class net.minecraft.entity.ai.EntityMoveHelper
isUpperBoundInclusive() - Method in class cpw.mods.fml.common.versioning.Restriction
isUsable() - Method in class net.minecraft.potion.Potion
isUseableByPlayer(EntityPlayer) - Method in class net.minecraft.entity.item.EntityMinecartContainer
  Do not make give this method the name canInteractWith because it clashes with Container
isUseableByPlayer(EntityPlayer) - Method in class net.minecraft.entity.player.InventoryPlayer
  Do not make give this method the name canInteractWith because it clashes with Container
isUseableByPlayer(EntityPlayer) - Method in interface net.minecraft.inventory.IInventory
  Do not make give this method the name canInteractWith because it clashes with Container
isUseableByPlayer(EntityPlayer) - Method in class net.minecraft.inventory.InventoryBasic
  Do not make give this method the name canInteractWith because it clashes with Container
isUseableByPlayer(EntityPlayer) - Method in class net.minecraft.inventory.InventoryCrafting
  Do not make give this method the name canInteractWith because it clashes with Container
isUseableByPlayer(EntityPlayer) - Method in class net.minecraft.inventory.InventoryCraftResult
  Do not make give this method the name canInteractWith because it clashes with Container
isUseableByPlayer(EntityPlayer) - Method in class net.minecraft.inventory.InventoryEnderChest
  Do not make give this method the name canInteractWith because it clashes with Container
isUseableByPlayer(EntityPlayer) - Method in class net.minecraft.inventory.InventoryLargeChest
  Do not make give this method the name canInteractWith because it clashes with Container
isUseableByPlayer(EntityPlayer) - Method in class net.minecraft.inventory.InventoryMerchant
  Do not make give this method the name canInteractWith because it clashes with Container
isUseableByPlayer(EntityPlayer) - Method in class net.minecraft.tileentity.TileEntityBeacon
  Do not make give this method the name canInteractWith because it clashes with Container
isUseableByPlayer(EntityPlayer) - Method in class net.minecraft.tileentity.TileEntityBrewingStand
  Do not make give this method the name canInteractWith because it clashes with Container
isUseableByPlayer(EntityPlayer) - Method in class net.minecraft.tileentity.TileEntityChest
  Do not make give this method the name canInteractWith because it clashes with Container
isUseableByPlayer(EntityPlayer) - Method in class net.minecraft.tileentity.TileEntityDispenser
  Do not make give this method the name canInteractWith because it clashes with Container
isUseableByPlayer(EntityPlayer) - Method in class net.minecraft.tileentity.TileEntityEnderChest
isUseableByPlayer(EntityPlayer) - Method in class net.minecraft.tileentity.TileEntityFurnace
  Do not make give this method the name canInteractWith because it clashes with Container
isUseableByPlayer(EntityPlayer) - Method in class net.minecraft.tileentity.TileEntityHopper
  Do not make give this method the name canInteractWith because it clashes with Container
isUsernameIndex(String[], int) - Method in class net.minecraft.command.CommandBase
  Return whether the specified command parameter index is a username parameter.
isUsernameIndex(String[], int) - Method in class net.minecraft.command.CommandClearInventory
  Return whether the specified command parameter index is a username parameter.
isUsernameIndex(String[], int) - Method in class net.minecraft.command.CommandEffect
  Return whether the specified command parameter index is a username parameter.
isUsernameIndex(String[], int) - Method in class net.minecraft.command.CommandEnchant
  Return whether the specified command parameter index is a username parameter.
isUsernameIndex(String[], int) - Method in class net.minecraft.command.CommandGameMode
  Return whether the specified command parameter index is a username parameter.
isUsernameIndex(String[], int) - Method in class net.minecraft.command.CommandGive
  Return whether the specified command parameter index is a username parameter.
isUsernameIndex(String[], int) - Method in class net.minecraft.command.CommandServerMessage
  Return whether the specified command parameter index is a username parameter.
isUsernameIndex(String[], int) - Method in class net.minecraft.command.CommandServerTp
  Return whether the specified command parameter index is a username parameter.
isUsernameIndex(String[], int) - Method in class net.minecraft.command.CommandSetSpawnpoint
  Return whether the specified command parameter index is a username parameter.
isUsernameIndex(String[], int) - Method in class net.minecraft.command.CommandXP
  Return whether the specified command parameter index is a username parameter.
isUsernameIndex(String[], int) - Method in interface net.minecraft.command.ICommand
  Return whether the specified command parameter index is a username parameter.
isUsernameIndex(String[], int) - Method in class net.minecraft.scoreboard.ServerCommandScoreboard
  Return whether the specified command parameter index is a username parameter.
isUsernameIndex(String[], int) - Method in class net.minecraft.scoreboard.ServerCommandTestFor
  Return whether the specified command parameter index is a username parameter.
isUsingItem() - Method in class net.minecraft.entity.player.EntityPlayer
  Checks if the entity is currently using an item (e.g., bow, food, sword) by holding down the useItemButton
isValidArmor(ItemStack, int, Entity) - Method in class net.minecraft.item.Item
  Determines if the specific ItemStack can be placed in the specified armor slot.
isValidArmor(ItemStack, int) - Method in class net.minecraft.item.Item
  Deprecated.
isVecInside(Vec3) - Method in class net.minecraft.util.AxisAlignedBB
  Returns if the supplied Vec3D is completely inside the bounding box
isVecInside(int, int, int) - Method in class net.minecraft.world.gen.structure.StructureBoundingBox
  Returns true if block is inside bounding box
isVersioned() - Method in class net.minecraft.world.WorldType
  Returns true if this world Type has a version associated with it.
isVillager() - Method in class net.minecraft.entity.monster.EntityZombie
  Return whether this zombie is a villager.
isVisible - Variable in class net.minecraft.client.renderer.WorldRenderer
  Is this renderer visible according to the occlusion query
isWaitingOnOcclusionQuery - Variable in class net.minecraft.client.renderer.WorldRenderer
  Is this renderer waiting on the result of the occlusion query
isWatched() - Method in class net.minecraft.entity.WatchableObject
isWet() - Method in class net.minecraft.entity.Entity
  Checks if this entity is either in water or on an open air block in rain (used in wolves).
isWhiteListEnabled() - Method in class net.minecraft.server.management.ServerConfigurationManager
isWithinHomeDistance(int, int, int) - Method in class net.minecraft.entity.EntityLiving
isWithinHomeDistanceCurrentPosition() - Method in class net.minecraft.entity.EntityLiving
  Returns true if entity is within home distance from current position
isWolfsFavoriteMeat() - Method in class net.minecraft.item.ItemFood
  Whether wolves like this food (true for raw and cooked porkchop).
isWood(World, int, int, int) - Method in class net.minecraft.block.Block
isWood(World, int, int, int) - Method in class net.minecraft.block.BlockLog
ITankContainer - Interface in net.minecraftforge.liquids
Item - Class in net.minecraft.item
Item(int) - Constructor for class net.minecraft.item.Item
item - Variable in class net.minecraftforge.event.entity.player.EntityItemPickupEvent
  This event is called when a player collides with a EntityItem on the ground.
ItemAnvilBlock - Class in net.minecraft.item
ItemAnvilBlock(Block) - Constructor for class net.minecraft.item.ItemAnvilBlock
ItemAppleGold - Class in net.minecraft.item
ItemAppleGold(int, int, float, boolean) - Constructor for class net.minecraft.item.ItemAppleGold
ItemArmor - Class in net.minecraft.item
ItemArmor(int, EnumArmorMaterial, int, int) - Constructor for class net.minecraft.item.ItemArmor
ItemAxe - Class in net.minecraft.item
ItemAxe(int, EnumToolMaterial) - Constructor for class net.minecraft.item.ItemAxe
ItemBed - Class in net.minecraft.item
ItemBed(int) - Constructor for class net.minecraft.item.ItemBed
ItemBlock - Class in net.minecraft.item
ItemBlock(int) - Constructor for class net.minecraft.item.ItemBlock
ItemBlockWithMetadata - Class in net.minecraft.item
ItemBlockWithMetadata(int, Block) - Constructor for class net.minecraft.item.ItemBlockWithMetadata
ItemBoat - Class in net.minecraft.item
ItemBoat(int) - Constructor for class net.minecraft.item.ItemBoat
ItemBook - Class in net.minecraft.item
ItemBook(int) - Constructor for class net.minecraft.item.ItemBook
ItemBow - Class in net.minecraft.item
ItemBow(int) - Constructor for class net.minecraft.item.ItemBow
ItemBucket - Class in net.minecraft.item
ItemBucket(int, int) - Constructor for class net.minecraft.item.ItemBucket
ItemBucketMilk - Class in net.minecraft.item
ItemBucketMilk(int) - Constructor for class net.minecraft.item.ItemBucketMilk
ItemCarrotOnAStick - Class in net.minecraft.item
ItemCarrotOnAStick(int) - Constructor for class net.minecraft.item.ItemCarrotOnAStick
ItemCloth - Class in net.minecraft.item
ItemCloth(int) - Constructor for class net.minecraft.item.ItemCloth
ItemCoal - Class in net.minecraft.item
ItemCoal(int) - Constructor for class net.minecraft.item.ItemCoal
ItemColored - Class in net.minecraft.item
ItemColored(int, boolean) - Constructor for class net.minecraft.item.ItemColored
ItemData - Class in cpw.mods.fml.common.registry
ItemData(Item, ModContainer) - Constructor for class cpw.mods.fml.common.registry.ItemData
ItemData(NBTTagCompound) - Constructor for class cpw.mods.fml.common.registry.ItemData
itemData - Variable in class net.minecraft.network.packet.Packet131MapData
  Contains a buffer of arbitrary data with which to populate an individual item in the world.
itemDispenseBehaviorProvider - Static variable in interface net.minecraft.dispenser.IBehaviorDispenseItem
ItemDoor - Class in net.minecraft.item
ItemDoor(int, Material) - Constructor for class net.minecraft.item.ItemDoor
ItemDye - Class in net.minecraft.item
ItemDye(int) - Constructor for class net.minecraft.item.ItemDye
ItemEditableBook - Class in net.minecraft.item
ItemEditableBook(int) - Constructor for class net.minecraft.item.ItemEditableBook
ItemEgg - Class in net.minecraft.item
ItemEgg(int) - Constructor for class net.minecraft.item.ItemEgg
ItemEmptyMap - Class in net.minecraft.item
ItemEnchantedBook - Class in net.minecraft.item
ItemEnchantedBook(int) - Constructor for class net.minecraft.item.ItemEnchantedBook
ItemEnderEye - Class in net.minecraft.item
ItemEnderEye(int) - Constructor for class net.minecraft.item.ItemEnderEye
ItemEnderPearl - Class in net.minecraft.item
ItemEnderPearl(int) - Constructor for class net.minecraft.item.ItemEnderPearl
ItemEvent - Class in net.minecraftforge.event.entity.item
  Base class for all EntityItem events.
ItemEvent(EntityItem) - Constructor for class net.minecraftforge.event.entity.item.ItemEvent
  Creates a new event for an EntityItem.
ItemExpBottle - Class in net.minecraft.item
ItemExpBottle(int) - Constructor for class net.minecraft.item.ItemExpBottle
ItemExpireEvent - Class in net.minecraftforge.event.entity.item
  Event that is fired when an EntityItem's age has reached its maximum lifespan.
ItemExpireEvent(EntityItem, int) - Constructor for class net.minecraftforge.event.entity.item.ItemExpireEvent
  Creates a new event for an expiring EntityItem.
ItemFireball - Class in net.minecraft.item
ItemFireball(int) - Constructor for class net.minecraft.item.ItemFireball
ItemFirework - Class in net.minecraft.item
ItemFirework(int) - Constructor for class net.minecraft.item.ItemFirework
ItemFireworkCharge - Class in net.minecraft.item
ItemFireworkCharge(int) - Constructor for class net.minecraft.item.ItemFireworkCharge
ItemFishingRod - Class in net.minecraft.item
ItemFishingRod(int) - Constructor for class net.minecraft.item.ItemFishingRod
ItemFlintAndSteel - Class in net.minecraft.item
ItemFlintAndSteel(int) - Constructor for class net.minecraft.item.ItemFlintAndSteel
ItemFood - Class in net.minecraft.item
ItemFood(int, int, float, boolean) - Constructor for class net.minecraft.item.ItemFood
ItemFood(int, int, boolean) - Constructor for class net.minecraft.item.ItemFood
itemFrame - Static variable in class net.minecraft.item.Item
ItemGlassBottle - Class in net.minecraft.item
ItemGlassBottle(int) - Constructor for class net.minecraft.item.ItemGlassBottle
ItemHangingEntity - Class in net.minecraft.item
ItemHangingEntity(int, Class) - Constructor for class net.minecraft.item.ItemHangingEntity
ItemHoe - Class in net.minecraft.item
ItemHoe(int, EnumToolMaterial) - Constructor for class net.minecraft.item.ItemHoe
itemID - Variable in class net.minecraft.item.Item
  The ID of this item.
itemID - Variable in class net.minecraft.item.ItemStack
  ID of the item.
itemID - Variable in class net.minecraft.network.packet.Packet131MapData
itemID - Variable in class net.minecraftforge.liquids.LiquidStack
itemInteractionForEntity(ItemStack, EntityLiving) - Method in class net.minecraft.item.Item
  Called when a player right clicks an entity with an item.
itemInteractionForEntity(ItemStack, EntityLiving) - Method in class net.minecraft.item.ItemDye
  Called when a player right clicks an entity with an item.
itemInteractionForEntity(ItemStack, EntityLiving) - Method in class net.minecraft.item.ItemSaddle
  Called when a player right clicks an entity with an item.
itemInteractionForEntity(ItemStack, EntityLiving) - Method in class net.minecraft.item.ItemShears
ItemInWorldManager - Class in net.minecraft.item
ItemInWorldManager(World) - Constructor for class net.minecraft.item.ItemInWorldManager
ItemLeaves - Class in net.minecraft.item
ItemLeaves(int) - Constructor for class net.minecraft.item.ItemLeaves
ItemLilyPad - Class in net.minecraft.item
ItemLilyPad(int) - Constructor for class net.minecraft.item.ItemLilyPad
ItemMap - Class in net.minecraft.item
ItemMapBase - Class in net.minecraft.item
itemMatches(ItemStack, ItemStack, boolean) - Static method in class net.minecraftforge.oredict.OreDictionary
itemMeta - Variable in class net.minecraftforge.liquids.LiquidStack
ItemMinecart - Class in net.minecraft.item
ItemMinecart(int, int) - Constructor for class net.minecraft.item.ItemMinecart
ItemMonsterPlacer - Class in net.minecraft.item
ItemMonsterPlacer(int) - Constructor for class net.minecraft.item.ItemMonsterPlacer
ItemMultiTextureTile - Class in net.minecraft.item
ItemMultiTextureTile(int, Block, String[]) - Constructor for class net.minecraft.item.ItemMultiTextureTile
itemName - Variable in class net.minecraft.network.packet.Packet207SetScore
  An unique name to be displayed in the list.
ItemPickaxe - Class in net.minecraft.item
ItemPickaxe(int, EnumToolMaterial) - Constructor for class net.minecraft.item.ItemPickaxe
ItemPiston - Class in net.minecraft.item
ItemPiston(int) - Constructor for class net.minecraft.item.ItemPiston
ItemPotion - Class in net.minecraft.item
ItemPotion(int) - Constructor for class net.minecraft.item.ItemPotion
ItemProxy - Interface in cpw.mods.fml.common.registry
ItemRecord - Class in net.minecraft.item
ItemRedstone - Class in net.minecraft.item
ItemRedstone(int) - Constructor for class net.minecraft.item.ItemRedstone
ItemReed - Class in net.minecraft.item
ItemReed(int, Block) - Constructor for class net.minecraft.item.ItemReed
itemRenderer - Variable in class net.minecraft.client.renderer.entity.RenderManager
itemRenderer - Variable in class net.minecraft.client.renderer.EntityRenderer
ItemRenderer - Class in net.minecraft.client.renderer
ItemRenderer(Minecraft) - Constructor for class net.minecraft.client.renderer.ItemRenderer
ItemSaddle - Class in net.minecraft.item
ItemSaddle(int) - Constructor for class net.minecraft.item.ItemSaddle
ItemSeedFood - Class in net.minecraft.item
ItemSeedFood(int, int, float, int, int) - Constructor for class net.minecraft.item.ItemSeedFood
ItemSeeds - Class in net.minecraft.item
ItemSeeds(int, int, int) - Constructor for class net.minecraft.item.ItemSeeds
ItemShears - Class in net.minecraft.item
ItemShears(int) - Constructor for class net.minecraft.item.ItemShears
ItemSign - Class in net.minecraft.item
ItemSign(int) - Constructor for class net.minecraft.item.ItemSign
ItemSimpleFoiled - Class in net.minecraft.item
ItemSimpleFoiled(int) - Constructor for class net.minecraft.item.ItemSimpleFoiled
ItemSkull - Class in net.minecraft.item
ItemSkull(int) - Constructor for class net.minecraft.item.ItemSkull
ItemSlab - Class in net.minecraft.item
ItemSlab(int, BlockHalfSlab, BlockHalfSlab, boolean) - Constructor for class net.minecraft.item.ItemSlab
itemsList - Static variable in class net.minecraft.item.Item
  A 32000 elements Item array.
itemSlot - Variable in class net.minecraft.network.packet.Packet103SetSlot
  Slot that should be updated
ItemSnow - Class in net.minecraft.item
ItemSnow(int, Block) - Constructor for class net.minecraft.item.ItemSnow
ItemSnowball - Class in net.minecraft.item
ItemSnowball(int) - Constructor for class net.minecraft.item.ItemSnowball
ItemSoup - Class in net.minecraft.item
ItemSoup(int, int) - Constructor for class net.minecraft.item.ItemSoup
ItemSpade - Class in net.minecraft.item
ItemSpade(int, EnumToolMaterial) - Constructor for class net.minecraft.item.ItemSpade
ItemStack - Class in net.minecraft.item
ItemStack(Block) - Constructor for class net.minecraft.item.ItemStack
ItemStack(Block, int) - Constructor for class net.minecraft.item.ItemStack
ItemStack(Block, int, int) - Constructor for class net.minecraft.item.ItemStack
ItemStack(Item) - Constructor for class net.minecraft.item.ItemStack
ItemStack(Item, int) - Constructor for class net.minecraft.item.ItemStack
ItemStack(Item, int, int) - Constructor for class net.minecraft.item.ItemStack
ItemStack(int, int, int) - Constructor for class net.minecraft.item.ItemStack
itemStack - Variable in class net.minecraft.network.packet.Packet102WindowClick
  Item stack for inventory
itemStack - Variable in class net.minecraft.network.packet.Packet104WindowItems
  Stack of items
itemStack - Variable in class net.minecraft.network.packet.Packet107CreativeSetSlot
itemStats - Static variable in class net.minecraft.stats.StatList
itemsToGenerateInTemple - Static variable in class net.minecraft.world.gen.structure.ComponentScatteredFeatureDesertPyramid
  List of items to generate in chests of Temples.
ItemSword - Class in net.minecraft.item
ItemSword(int, EnumToolMaterial) - Constructor for class net.minecraft.item.ItemSword
ItemTool - Class in net.minecraft.item
ItemTossEvent - Class in net.minecraftforge.event.entity.item
  Event that is fired whenever a player tosses (Q) an item or drag-n-drops a stack of items outside the inventory GUI screens.
ItemTossEvent(EntityItem, EntityPlayer) - Constructor for class net.minecraftforge.event.entity.item.ItemTossEvent
  Creates a new event for EntityItems tossed by a player.
itemUseDuration - Variable in class net.minecraft.item.ItemFood
  Number of ticks to run while 'EnumAction'ing until result.
itemWeight - Variable in class net.minecraft.util.WeightedRandomItem
  The Weight is how often the item is chosen(higher number is higher chance(lower is lower))
ItemWritableBook - Class in net.minecraft.item
ItemWritableBook(int) - Constructor for class net.minecraft.item.ItemWritableBook
iterator() - Method in class cpw.mods.fml.common.toposort.TopologicalSort.DirectedGraph
ITextureFX - Interface in cpw.mods.fml.client
ITexturePack - Interface in net.minecraft.client.texturepacks
IThreadedFileIO - Interface in net.minecraft.world.storage
IThrowableEntity - Interface in cpw.mods.fml.common.registry
  This interface should be implemented by an Entity that can be 'thrown', like snowballs.
IThrowableEntity - Interface in net.minecraftforge.common
  Deprecated.
ITickHandler - Interface in cpw.mods.fml.common
  Tick handler for mods to implement and register through the TickRegistry The data available to each tick is documented in the TickType
ITileEntityProvider - Interface in net.minecraft.block
ITinyPacketHandler - Interface in cpw.mods.fml.common.network
ITypeDiscoverer - Interface in cpw.mods.fml.common.discovery
IUpdatePlayerListBox - Interface in net.minecraft.server.gui
IWorldAccess - Interface in net.minecraft.world
IWorldGenerator - Interface in cpw.mods.fml.common
  This is called back during world generation.

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