All Known Implementing Classes:

AbstractBannerBlock, AbstractBodyPlantBlock, AbstractButtonBlock, AbstractChestBlock, AbstractCoralPlantBlock, AbstractFireBlock, AbstractFurnaceBlock, AbstractGlassBlock, AbstractMapItem, AbstractPlantBlock, AbstractPressurePlateBlock, AbstractRailBlock, AbstractSignBlock, AbstractSkullBlock, AbstractTopPlantBlock, AirBlock, AirItem, AnvilBlock, ArmorItem, ArmorStandItem, ArrowItem, AttachedStemBlock, AxeItem, BambooBlock, BambooSaplingBlock, BannerBlock, BannerItem, BannerPatternItem, BarrelBlock, BarrierBlock, BeaconBlock, BedBlock, BedItem, BeehiveBlock, BeetrootBlock, BellBlock, BlastFurnaceBlock, Block, BlockItem, BlockNamedItem, BoatItem, BoneMealItem, BookItem, BowItem, BreakableBlock, BrewingStandBlock, BubbleColumnBlock, BucketItem, BushBlock, CactusBlock, CakeBlock, CampfireBlock, CarpetBlock, CarrotBlock, CartographyTableBlock, CarvedPumpkinBlock, CauldronBlock, ChainBlock, ChestBlock, ChorusFlowerBlock, ChorusFruitItem, ChorusPlantBlock, CocoaBlock, CommandBlockBlock, ComparatorBlock, CompassItem, ComposterBlock, ConcretePowderBlock, ConduitBlock, ContainerBlock, CoralBlock, CoralFanBlock, CoralFinBlock, CoralPlantBlock, CoralWallFanBlock, CraftingTableBlock, CropsBlock, CrossbowItem, CryingObsidianBlock, CustomElytraTest.CustomElytra, CustomPlantTypeTest.CustomBlock, CustomPlantTypeTest.CustomPlantBlock, CustomRespawnTest.CustomRespawnBlock, CustomSignsTest.CustomStandingSignBlock, CustomSignsTest.CustomWallSignBlock, DaylightDetectorBlock, DeadBushBlock, DeadCoralPlantBlock, DeadCoralWallFanBlock, DebugStickItem, DetectorRailBlock, DirectionalBlock, DispenserBlock, DoorBlock, DoublePlantBlock, DragonEggBlock, DropperBlock, DyeableArmorItem, DyeableHorseArmorItem, DyeItem, EggItem, ElytraItem, EnchantedBookItem, EnchantedGoldenAppleItem, EnchantingTableBlock, EnderChestBlock, EnderCrystalItem, EnderEyeItem, EnderPearlItem, EndGatewayBlock, EndPortalBlock, EndPortalFrameBlock, EndRodBlock, ExperienceBottleItem, FallingBlock, FarmlandBlock, FenceBlock, FenceGateBlock, FilledMapItem, FireBlock, FireChargeItem, FireworkRocketItem, FireworkStarItem, FishBucketItem, FishingRodItem, FletchingTableBlock, FlintAndSteelItem, FlowerBlock, FlowerPotBlock, FlowingFluidBlock, ForgeChunkManagerTest.ChunkLoaderBlock, ForgeSpawnEggItem, FourWayBlock, FrostedIceBlock, FullPotsAccessorDemo.DioriteFlowerPotBlock, FungusBlock, FurnaceBlock, GameData.BlockCallbacks.BlockDummyAir, GlassBlock, GlassBottleItem, GlazedTerracottaBlock, GrassBlock, GrassPathBlock, GravelBlock, GravityAttributeTest.ItemGravityStick, GrindstoneBlock, HangingEntityItem, HayBlock, HoeItem, HoneyBlock, HoneyBottleItem, HopperBlock, HorizontalBlock, HorizontalFaceBlock, HorseArmorItem, HugeMushroomBlock, IceBlock, Item, ItemFluidContainer, ItemFrameItem, JigsawBlock, JukeboxBlock, KelpBlock, KelpTopBlock, KnowledgeBookItem, LadderBlock, LanternBlock, LeadItem, LeavesBlock, LecternBlock, LeverBlock, LilyPadBlock, LilyPadItem, LingeringPotionItem, LoomBlock, MagmaBlock, MapItem, MelonBlock, MilkBucketItem, MinecartItem, MovingPistonBlock, MushroomBlock, MusicDiscItem, MyceliumBlock, NameTagItem, NetherPortalBlock, NetherrackBlock, NetherRootsBlock, NetherSproutsBlock, NetherWartBlock, NewFluidTest.FluidloggableBlock, NoteBlock, NyliumBlock, ObserverBlock, OnAStickItem, OperatorOnlyItem, OreBlock, PaneBlock, PickaxeItem, PistonBlock, PistonHeadBlock, PlayerAttackKnockbackTest.KnockbackSwordItem, PotatoBlock, PotionItem, PoweredRailBlock, PressurePlateBlock, PumpkinBlock, RailBlock, RedstoneBlock, RedstoneDiodeBlock, RedstoneLampBlock, RedstoneOreBlock, RedstoneTorchBlock, RedstoneWallTorchBlock, RedstoneWireBlock, RepeaterBlock, RespawnAnchorBlock, RotatedPillarBlock, SaddleItem, SandBlock, SaplingBlock, ScaffoldingBlock, ScaffoldingItem, ScaffoldingTest.ScaffoldingMethodTestBlock, SeaGrassBlock, SeaPickleBlock, ShearsItem, ShieldItem, ShootableItem, ShovelItem, ShulkerBoxBlock, SignItem, SilverfishBlock, SimpleFoiledItem, SixWayBlock, SkullBlock, SkullItem, SkullPlayerBlock, SkullWallPlayerBlock, SlabBlock, SlimeBlock, SmithingTableBlock, SmokerBlock, SnowballItem, SnowBlock, SnowyDirtBlock, SoulFireBlock, SoulSandBlock, SoupItem, SpawnEggItem, SpawnerBlock, SpectralArrowItem, SplashPotionItem, SpongeBlock, SpreadableSnowyDirtBlock, StainedGlassBlock, StainedGlassPaneBlock, StairsBlock, StandingSignBlock, StemBlock, StemGrownBlock, StoneButtonBlock, StonecutterBlock, StructureBlock, StructureVoidBlock, SugarCaneBlock, SuspiciousStewItem, SweetBerryBushBlock, SwordItem, TallBlockItem, TallFlowerBlock, TallGrassBlock, TallSeaGrassBlock, TargetBlock, ThrowablePotionItem, TieredItem, TippedArrowItem, TNTBlock, ToolItem, TorchBlock, TrapDoorBlock, TrappedChestBlock, TridentItem, TripWireBlock, TripWireHookBlock, TurtleEggBlock, TwistingVinesBlock, TwistingVinesTopBlock, VineBlock, WallBannerBlock, WallBlock, WallOrFloorItem, WallSignBlock, WallSkullBlock, WallTorchBlock, WebBlock, WeepingVinesBlock, WeepingVinesTopBlock, WeightedPressurePlateBlock, WetSpongeBlock, WitherRoseBlock, WitherSkeletonSkullBlock, WitherSkeletonWallSkullBlock, WoodButtonBlock, WritableBookItem, WrittenBookItem

public interface IItemProvider