Packet Type

A list of packet types

 

No.	Name	Size(bytes)	Argument Format	Argument(client-side)	Result Format	Result(server-side)
1	Sector Request	12	iii	coordinates of sector		coordinates of sector + sector data + exposed sector
2	Empty Sector	12		None	iii	coordinates of sector
3	Place Block	14	iiiBB	block position(x, y, z) + block id(main, sub)	iiiBB	block position(x, y, z) + block id(main, sub)
4	Dig Block	12	iii	block position(x, y, z)	iii	block position(x, y, z)
5	Chat		i+str	length + text		None
6	Player Inventory	160		player's inventory		None
7	Unused
8	Player Position	36/38	fffddd	player's position and movement	Hfffddd	id + player's position and movement
9	Player Jump	0		None		None
10	Update Tile Entity			server-side only	iii+string	position of the block to be updated + tile entity information
255	Login			length + username		player list + first sector + spawn position + inventory