Uses of Enum Class
org.bukkit.Instrument

Packages that use Instrument
Package
Description
The root package of the Bukkit API, contains generalized API classes.
Specific BlockData classes relevant to only a given block or set of blocks.
Interfaces for non-voxel objects that can exist in a world, including all players, monsters, projectiles, etc.
Events relating to when a block is changed or interacts with the world.