All Classes

Class	Description
AbstractBucket<E>	An abstract implementation of Bucket.
AbstractCommand	An abstract implementation of Command and CommandExecutor
AbstractCompositeTerminable
AbstractMessenger	An abstract implementation of Messenger.
AbstractMetadataRegistry<T>	A basic implementation of MetadataRegistry using a LoadingCache.
AbstractNetwork
AbstractRedirectSystem
AbstractSchemeMapping	Implements SchemeMapping using an immutable map.
AbstractWeakCompositeTerminable
Argument	Represents a command argument
ArgumentParser<T>	Parses an argument from a String
ArgumentParserRegistry	A collection of ArgumentParsers
BaseHologram	Base interface for holograms.
BlockMetadataRegistry	A registry which provides and stores MetadataMaps for Blocks.
BlockPosition	An immutable and serializable block location object
BlockRegion	An immutable and serializable block region object
BooleanSetting	Represents an individual setting with a boolean value.
BooleanSettingMap<S extends BooleanSetting>	Represents a map of states of a given realm of settings.
BooleanSettingMapFactory<S extends BooleanSetting>	Creates and decodes BooleanSettingMaps for a given realm of settings.
BossBar	Generic interface for bossbars.
BossBarColor	Represents the color of a BossBar.
BossBarFactory	A object which can create BossBars.
BossBarStyle	Represents the style of a BossBar.
Bucket<E>	A bucket is an extension of Set, which allows contained elements to be separated into parts by a PartitioningStrategy.
BucketFactory	A set of methods for creating Buckets.
BucketPartition<E>	Represents a partition of elements within a Bucket.
BukkitBossBarFactory	Implementation of BossBarFactory using Bukkit.
BukkitHologramFactory
BukkitSerializableAdapterFactory
BukkitTypeSerializer
BungeeCord	API interface to encapsulate the BungeeCord Plugin Messaging API.
BungeeCordImpl
Cache<T>	A cached supplier extension.
Chain<T>	A simplified version of Java 8's Stream API.
Channel<T>	Represents an individual messaging channel.
ChannelAgent<T>	Represents an agent for interacting with a Channels message streams.
ChannelListener<T>	Represents an object listening to messages sent on the channel.
ChannelPublisher<T>	Periodically publishes a message to a channel.
ChannelReceiver<T>	Receives a message from a channel, sent at a fixed interval.
ChunkPosition	An immutable and serializable chuck location object
ChunkRegion	An immutable and serializable chunk region object
CircularRegion
CitizensNpc	A special implementation of Npc using Citizens.
CitizensNpcFactory	Implementation of NpcFactory using Citizens.
Codec<M>	An object responsible for encoding and decoding a given type of message.
CollectionUtils
ColoredStringTypeSerializer
Command	Represents a command
CommandContext<T extends org.bukkit.command.CommandSender>	Represents the context for a given command execution
CommandInterruptException	Exception thrown when the handling of a command should be interrupted.
CommandMapUtil	Utility for interacting with the server's CommandMap instance.
Commands	A functional command handling utility.
ComposedCooldownMap<I,O>	A self-populating, composed map of cooldown instances
CompositeClosingException	Exception thrown to propagate exceptions thrown by CompositeTerminable.close().
CompositeTerminable	Represents a Terminable made up of several other Terminables.
ConfigFactory<N extends ninja.leaping.configurate.ConfigurationNode,L extends ninja.leaping.configurate.loader.ConfigurationLoader<N>>	Misc utilities for working with Configurate
ConfigurateDataTree
ConfigurationException
ContextualPromiseBuilder	Builds instances of Promise, often combining parameters with variables already known by this instance.
ContextualTaskBuilder	Queues execution of tasks using Scheduler, often combining parameters with variables already known by this instance.
ConversationChannel<T extends ConversationMessage,R extends ConversationMessage>	An extension of Channel providing an abstraction for two-way "conversations".
ConversationChannelAgent<T extends ConversationMessage,R extends ConversationMessage>	Represents an agent for interacting with a ConversationChannels message streams.
ConversationChannelListener<T extends ConversationMessage,R extends ConversationMessage>	Represents an object listening to messages sent on the conversation channel.
ConversationMessage	Represents a message sent via a ConversationChannel.
ConversationReply<R extends ConversationMessage>	Encapsulates the reply to a incoming message in a ConversationChannel.
ConversationReplyListener<R extends ConversationMessage>	Represents an object listening for replies sent on the conversation channel.
ConversationReplyListener.RegistrationAction	Defines the actions to take after receiving a reply in a ConversationReplyListener.
Cooldown	A simple cooldown abstraction
CooldownMap<T>	A self-populating map of cooldown instances
Cycle<E>	An infinite cycle of elements.
DataTree	An easier way of parsing in-memory data structures.
Delegate<T>	Represents a class which delegates calls to a different object.
Delegates	A collection of utility methods for delegating Java 8 functions
Direction	An immutable and serializable direction object
DispatchModule
DummySlot	Useless implementation of Slot to fulfill not-null contracts.
DurationFormatter	Formats durations to a readable form
DurationParser	Parses durations from a string format
Empty	An object which represents nothing.
EncodingException	Exception thrown if an error occurs whilst encoding/decoding a message.
EntityMetadataRegistry	A registry which provides and stores MetadataMaps for Entitys.
EntitySpawner	Utility for spawning entities into a world.
EventFilters	Defines standard event predicates for use in functional event handlers.
EventHandlers	Defines standard event predicates for use in functional event handlers.
Events	A functional event listening utility.
ExpireAfterAccessValue<T>	Represents a value which will expire a set amount of time after the last access
Expiring<T>	An expiring supplier extension.
ExpiringValue<T>	Represents a value which will expire in the future
ExpiryTestStage	Represents when a expiry predicate should be tested relative to the handling of the event.
ExtendedJavaPlugin	An "extended" JavaPlugin class.
FileStorageHandler<T>	Utility class for handling storage file i/o.
FindCommandModule
FunctionalCommandBuilder<T extends org.bukkit.command.CommandSender>	Functional builder API for Command
FunctionalCommandHandler<T extends org.bukkit.command.CommandSender>	Represents a handler for a Command
FunctionalHandlerList<T,R>	A functional builder which accumulates event handlers
FunctionalSchemeMapping	Implements SchemeMapping using a function.
GenericPartitioningStrategy	A PartitioningStrategy which allocates partitions without reference to the object being added.
GsonCodec<M>	Implementation of Codec using Gson.
GsonConverter	A utility for converting between GSON's JsonElement family of classes, and standard Java types.
GsonConverters	Provides some default GsonConverters.
GsonDataTree
GsonProvider	Provides static instances of Gson
GsonSerializable	An object which can be serialized to JSON.
GsonSerializableAdapterFactory
GsonStorageHandler<T>	Extension of FileStorageHandler implemented using Gson.
GsonTypeSerializer
Gui	A simple GUI abstraction
GZipCodec<M>	A Codec wrapper using GZip.
Helper	Base class for helper, which mainly just proxies calls to Bukkit.getServer() for convenience.
HelperExecutors	Provides common Executor instances.
HelperImplementationPlugin	Used to mark a helper implementation plugin.
HelperPlugin
HelperTypeSerializer
Hologram	A simple hologram utility.
HologramFactory	A object which can create Holograms.
HologramLine	Represents a line in a hologram.
HologramLine.Builder
HttpMessenger	Proof of concept Messenger implementation using the HTTP protocol.
ImmutableCollectors	Immutable implementations of Collector using Guava's immutable collections.
ImmutableCommandContext<T extends org.bukkit.command.CommandSender>
Indexing	An indexing utility.
IndividualHologram
IndividualHologramFactory	A object which can create IndividualHolograms.
InstanceData	Provides information about the current server instance.
InventorySerialization
Item	The initial model of a clickable item in a Gui.
Item.Builder	Aids creation of Item instances.
ItemStackBuilder	Easily construct ItemStack instances
ItemStackReader	Utility for creating ItemStackBuilders from config files.
ItemStackReader.VariableReplacer	Function for replacing variables in item names and lores.
JsonBuilder	Builder utilities for creating GSON Objects/Arrays.
JsonBuilder.JsonArrayBuilder	A JsonArray builder utility
JsonBuilder.JsonObjectBuilder	A JsonObject builder utility
JsonElementTreeSerializer
JsonTreeTypeSerializer
Lazy<T>	A lazy supplier extension.
LibraryLoader	Resolves MavenLibrary annotations for a class, and loads the dependency into the classloader.
LibraryLoader.Dependency
LoaderUtils	Provides the instance which loaded the helper classes into the server
Log	Utility for quickly accessing a logger instance without using Bukkit.getLogger()
MappedChannelReceiver<T,K,V>	Creates a subscription to a channel, and maps received values to a calculated key.
Maths	Utility for quickly performing Maths calculations.
MavenLibraries	Annotation to indicate the required libraries for a class.
MavenLibrary	Annotation to indicate a required library for a class.
MenuPopulator	A utility to help place items into a Gui
MenuScheme	Helps to populate a menu with border items
MergedHandlerList<T>
MergedSubscription<T>	Represents a subscription to a set of events.
MergedSubscriptionBuilder<T>	Functional builder for MergedSubscriptions.
Message
Messenger	Represents an object which manages messaging Channels.
Metadata	Provides access to MetadataRegistry instances bound to players, entities, blocks and worlds.
MetadataKey<T>	A MetadataKey can be mapped to values in a MetadataMap.
MetadataMap	A map which holds MetadataKeys, and maps them to persistent or transient (expiring / weak) values.
MetadataRegistry<T>	A registry which provides and stores MetadataMaps for a given type.
MinecraftVersion	Encapsulates a version of Minecraft.
MinecraftVersions	Utility class which holds some common versions of Minecraft.
MojangApi	Deprecated.
MojangsonParser
NBT	Utilities for working with NBT shadows.
NBTBase
NBTNumber
NBTReadLimiter
NBTTagByte
NBTTagByteArray
NBTTagCompound
NBTTagDouble
NBTTagEnd
NBTTagFloat
NBTTagInt
NBTTagIntArray
NBTTagList
NBTTagLong
NBTTagLongArray
NBTTagShort
NBTTagString
NBTTagType	An enumeration of NBT tag types.
Network	Represents the interface for a network.
NetworkEvent	Marker interface for Network events.
NetworkStatusModule
NetworkSummaryModule
NmsVersion	An emumeration of NMS versions.
NonnullByDefault
Npc	Represents a NPC (non-player character)
NpcFactory	Represents an object which can create Npcs.
NullableOptional<T>	A container object which may or may not contain a value.
Numbers	Utility methods for parsing Numbers, Integers, Longs, Floats and Doubles from Strings.
OfflineModeProfiles	Utilities for handling profiles on offline-mode servers.
PacketIndividualHologramFactory
PacketScoreboard	Implements Scoreboard using ProtocolLib.
PacketScoreboardObjective	Implements ScoreboardObjective using ProtocolLib.
PacketScoreboardProvider	Implementation of ScoreboardProvider for PacketScoreboards.
PacketScoreboardTeam	Implements ScoreboardTeam using ProtocolLib.
PacketSignPromptFactory	Implementation of SignPromptFactory using ProtocolLib.
PageInfo	Represents data about a currently open page in a PaginatedGui.
PaginatedGui	Extension of Gui which automatically paginates Items.
PaginatedGuiBuilder	Specification class for a PaginatedGui.
PartitioningStrategies	Some standard partitioning strategies for use in Buckets.
PartitioningStrategy<T>	A function which determines the position of an object within a Bucket.
PlayerMetadataRegistry	A registry which provides and stores MetadataMaps for Players.
PlayerRedirector
Players	A collection of Player related utilities
Plugin	Annotation to automatically generate plugin.yml files for helper projects
PluginDependency	Represents a plugin dependency
PluginProcessor	Processes the Plugin annotation and generates a plugin.yml file.
Point	An immutable and serializable position + direction object
Position	An immutable and serializable location object
Predicates	A collection of utilities for working with Predicates.
Profile	Represents a Player's profile
ProfileRepository	A repository of profiles, which can get or lookup Profile instances for given unique ids or names.
Promise<V>	An object that acts as a proxy for a result that is initially unknown, usually because the computation of its value is yet incomplete.
Protocol	Utilities for working with ProtocolLib.
ProtocolHandlerList
ProtocolSubscription	Represents a subscription to a set of packet events.
ProtocolSubscriptionBuilder	Functional builder for ProtocolSubscriptions.
Proxies	A collection of utilities for working with proxies.
RandomSelector<E>	A tool to randomly select elements from collections.
RedirectParameterProvider	Provides default parameters for outgoing RedirectSystem.Requests.
RedirectSystem	Implements a system for controlled redirects between servers.
RedirectSystem.ReceivedResponse	Represents the response to a redirect request.
RedirectSystem.ReceivedResponse.Status
RedirectSystem.Request	Encapsulates a redirect request
RedirectSystem.RequestHandler	Handles incoming redirect requests for this server
RedirectSystem.Response	Encapsulates the response to a RedirectSystem.Request.
Region	An immutable and serializable region object
Repository	Represents a maven repository.
ReqRespChannel<Req,Resp>	A generic request/response handler that can operate over the network.
ReqRespChannel.AsyncResponseHandler<Req,Resp>
ReqRespChannel.ResponseHandler<Req,Resp>
Scheduler	Utility for scheduling tasks
Schedulers	Provides common instances of Scheduler.
SchemeMapping	Represents a mapping to be used in a MenuScheme
Scoreboard	Represents a Scoreboard on the server
ScoreboardObjective	Represents a specific objective on a Scoreboard.
ScoreboardProvider	An object which provides Scoreboard instances.
ScoreboardTeam	Represents a specific team on a Scoreboard.
ScoreboardTeam.CollisionRule
ScoreboardTeam.NameTagVisibility
Serializers	Utility methods for converting ItemStacks and Inventories to and from JSON.
Server	Represents an individual server within a Network.
ServerConnectEvent	Called when a server connects to the network
ServerDisconnectEvent	Called when a server disconnects from the network
ServerMetadata
ServerMetadataProvider	Provides metadata about the current server instance to be broadcasted to the network.
ServerReflection	Utility methods for working with "versioned" server classes.
ServerStatusEvent	Called when a status update is received for a server.
ServerThreadLock	A tool to synchronize code with the main server thread
ServiceCallback<T>	A wrapper to always provide the latest instance of a service.
Services	Utility class for interacting with the Bukkit ServicesManager.
Setting<V extends Setting.State>	Represents a setting.
Setting.State	Represents the state of a setting.
SettingMap<S extends Setting<V>,V extends Setting.State>	Represents a map of states of a given realm of settings.
SettingMapFactory<S extends Setting<V>,V extends Setting.State>	Creates and decodes SettingMaps for a given realm of settings and states.
SignPromptFactory	Represents an object which can accept input from players using signs.
SignPromptFactory.Response	Encapsulates a response to the players input.
SignPromptFactory.ResponseHandler	Functional interface for handling responses to an active sign prompt.
SimpleArgument
SimpleConversationChannel<T extends ConversationMessage,R extends ConversationMessage>	Simple implementation of ConversationChannel.
SimpleParserRegistry
SimpleReqRespChannel<Req,Resp>	Implements a ReqRespChannel using ConversationChannels.
SimpleSlot	Basic implementation of Slot.
SingleHandlerList<T extends org.bukkit.event.Event>
SingleSubscription<T extends org.bukkit.event.Event>	Represents a subscription to a single given event.
SingleSubscriptionBuilder<T extends org.bukkit.event.Event>	Functional builder for SingleSubscriptions.
Slot	Represents a slot in a Gui.
SnapshotVersion	Encapsulates a snapshot version of Minecraft.
SoftValue<T>	Represents a value wrapped in a SoftReference
StandalonePlugin	Standalone plugin which provides the helper library at runtime for other plugins on the server to use.
StandardSchemeMappings	Contains a number of default SchemeMappings.
Subscribers	Utilities for working with EventSubscribers.
Subscription	Represents a subscription to a given (set of) event(s).
SubscriptionBuilder<T>	Abstract Subscription builder.
Task	Represents a scheduled repeating task
TaskBuilder	Functional builder providing chained access to the functionality in Scheduler;
TaskBuilder.Delayed	The next builder in the task chain, which already has a defined delay context.
TaskBuilder.DelayedTick
TaskBuilder.DelayedTime
TaskBuilder.ThreadContextual	The next builder in the task chain, which already has a defined task context.
Terminable	An extension of AutoCloseable.
TerminableConsumer	Accepts AutoCloseables (and by inheritance Terminables), as well as TerminableModules.
TerminableModule	A terminable module is a class which manipulates and constructs a number of Terminables.
Text	Deprecated. Use Text
Text	Utilities for working with Components and formatted text strings.
Text3TypeSerializer
TextTypeSerializer	Deprecated.
ThreadContext	Represents the two main types of Thread on the server.
Ticks	Utility for converting between Minecraft game ticks and standard durations.
Time	A collection of time related utilities.
TimeUtil	Deprecated. use Time
Tps	Encapsulates the servers "ticks per second" (TPS) reading.
TpsMetadataProvider
TransientValue<T>	Represents a value in a MetadataMap which will automatically expire at some point.
Tristate
TypeAware<T>	Represents an object that knows it's own type parameter.
UndashedUuids	Utilities for converting UUID string representations without dashes.
VariableAmount	Represents a value which may vary randomly.
VariableAmount.BaseAndAddition	Represents a base amount with a random addition, the final amount will be the base amount plus a random amount between zero (inclusive) and the addition (exclusive).
VariableAmount.BaseAndVariance	Represents a base amount with a variance, the final amount will be the base amount plus or minus a random amount between zero (inclusive) and the variance (exclusive).
VariableAmount.Fixed	Represents a fixed amount, calls to VariableAmount.Fixed.getAmount(java.util.Random) will always return the same fixed value.
VariableAmount.OptionalAmount	Represents a variable amount which has a base and a chance of varying.
VectorPoint	An immutable and serializable vector + direction object
VectorSerializers	Utility for serializing and deserializing flowpowered Vector instances
ViaBossBarFactory	Implementation of BossBarFactory using ViaVersion.
WeakValue<T>	Represents a value wrapped in a WeakReference
Weigher<E>	Represents an object which can determine the weight of objects.
Weighted	Represents an object which has a weight
WeightedObject<T>	Represents a Weighted object.
WorldMetadataRegistry	A registry which provides and stores MetadataMaps for Worlds.