Marshal generate Packet with the ID and Fields.

NBT is used to write or read Named Binary Tag data from/to packets.

NewFixedBitSet make a [FixedBitSet] which can store n bits at least.

Ary is used to send or receive the packet field like "Array of X" which has a count must be known from the context.

NBTField is a NBT warpper for convert any type into a Field, allowing to be pack or unpack with network packets.

Opt is an optional [Field] which sending/receiving or not is depending on its Has field.

Option is a helper type for encoding/decoding these kind of packet: +-----------+------------+----------------------------------- + | Name | Type | Notes | +-----------+------------+------------------------------------+ | Has Value | Boolean | Whether the Value should be sent.

OptionDecoder is basically same with [Option], but support [FieldDecoder] only.

OptionEncoder is basically same with [Option], but support [FieldEncoder] only.

Packet define a net data package.

A Field is both FieldEncoder and FieldDecoder.

A FieldDecoder can Decode from minecraft protocol.

A FieldEncoder can be encoded as minecraft protocol used.