Disconnect

Ends the connection. The reason code drives the Ore UI disconnect screen; unless the screen is skipped, an optional message is shown with it.

disconnect.bin

05              // header
4A              // varint32 zigzag reason 37 (MultiplayerDisabled)
00              // hide screen = false
18 "You are banned" // varuint32 len + utf-8
00              // filtered message ""

Structure

Field	Type	Description
Reason	varint32	DisconnectFailReason enum, zigzag encoded.
Hide Disconnection Screen	bool	Skip the disconnect screen.
Message if !HideDisconnectionScreen	string	Text shown on the disconnect screen.
Filtered Message if !HideDisconnectionScreen	string	Profanity-filtered Message.

Structure of DisconnectPacketMessages

Field	Type	Description
Message	string
Filtered Message	string

Reason (selected) values

0 Unknown

1 CantConnectNoInternet

2 NoPermissions

8 VersionMismatch

23 SessionNotFound

25 ServerFull

32 Timeout

33 ServerNotFound

34 OutdatedServer

35 OutdatedClient

36 NoPremiumPlatform

46 NotAuthenticated

55 Kicked

56 KickedForExploit

57 KickedForIdle

68 Shutdown

73 NetherNetProtocolVersion

90 BadPacket

136 NonceMissing

148 MissingStructureData (new in 2193)

149 UnsupportedTransport (new in 2193)

Notes

The reason enum has grown to 150 values and is varint32 (zigzag) encoded.
HideDisconnectionScreen true sends the player straight back to the main menu.
FilteredMessage is the profanity-filtered variant; clients with "Filter Profanity" enabled prefer it over Message.