A list of all extensions known to libspades.

Note: The Dec/Hex are extension ID, not packet ID. For packet IDs click on the links to learn more or see Extension Packets

Dec	Hex	Extension	Support
N/A	`N/A`	Handshake	,,,,
N/A	`N/A`	Version Info	,,,,,
N/A	`N/A`	Extension Info	,,,
N/A	`N/A`	UTF-8 Chat ³	, ⁴,,

0	`00`	Player Properties (#35)	,
1	`01`	Ed25519 Authentication	,

192	`c0`	256 Players	,,?, ¹
193	`c1`	Message Types (#14)	,, ²
194	`c2`	Kick Reason (#15)

1. Requires setting bool manyPlayers to true in Sources/Client/GameProperties.h, only supports 128 players.
2. Only in commits on or after 83c2e3670273bbd7ef6a227ae25ea8cebc1abee0.
3. Adds a 0xff byte to the beginning of messages which are encoded in UTF-8 instead of Code Page 437.
4. Mostly works, but could be better.