| Package | Description | 
|---|---|
| org.bukkit | The root package of the Bukkit API, contains generalized API classes. | 
| org.bukkit.block | Classes used to manipulate the voxels in a  world,
 including special states. | 
| org.bukkit.entity | Interfaces for non-voxel objects that can exist in a  world, including all players, monsters, projectiles, etc. | 
| org.bukkit.generator | Classes to facilitate  worldgeneration
 implementation. | 
| org.bukkit.inventory | Classes involved in manipulating player inventories and item interactions. | 
| org.bukkit.material | Classes that represents various voxel types and states. | 
| Class | Description | 
|---|---|
| MaterialData | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Class | Description | 
|---|---|
| Colorable | An object that can be colored. | 
| MaterialData | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Class | Description | 
|---|---|
| Attachable | Indicates that a block can be attached to another block | 
| Colorable | An object that can be colored. | 
| Directional | |
| MaterialData | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Class | Description | 
|---|---|
| MaterialData | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Class | Description | 
|---|---|
| MaterialData | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Class | Description | 
|---|---|
| Attachable | Indicates that a block can be attached to another block | 
| Banner | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Bed | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Button | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Cake | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Cauldron | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Chest | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Coal | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| CocoaPlant | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| CocoaPlant.CocoaPlantSize | Deprecated. | 
| Colorable | An object that can be colored. | 
| Command | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Comparator | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Crops | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| DetectorRail | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Diode | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Directional | |
| DirectionalContainer | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Dispenser | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Door | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Dye | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| EnderChest | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| ExtendedRails | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| FlowerPot | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Furnace | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| FurnaceAndDispenser | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Gate | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Hopper | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Ladder | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Leaves | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Lever | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| LongGrass | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| MaterialData | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| MonsterEggs | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Mushroom | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| NetherWarts | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Observer | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Openable | |
| PistonBaseMaterial | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| PistonExtensionMaterial | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| PoweredRail | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| PressurePlate | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| PressureSensor | |
| Pumpkin | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Rails | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Redstone | Indicated a Material that may carry or create a Redstone current | 
| RedstoneTorch | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| RedstoneWire | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Sandstone | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Sapling | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Sign | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| SimpleAttachableMaterialData | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Skull | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| SmoothBrick | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| SpawnEgg | Deprecated.
 use  SpawnEggMeta | 
| Stairs | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Step | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| TexturedMaterial | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Torch | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| TrapDoor | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Tree | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Tripwire | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| TripwireHook | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Vine | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Wood | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| WoodenStep | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
| Wool | Deprecated.
 all usage of MaterialData is deprecated and subject to removal. | 
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