Adds support for connecting to Forge servers from 1.8.9 up to 1.12.2.
(1.7.10 was already supported with #134#88)
Tested on:
- 1.8.9 + forge 11.15.1.2318 + ironchest
- 1.10.2 + forge 12.18.3.2511 + ironchest
- 1.11.2 + forge 13.20.1.2588 + ironchest
- 1.12.2 + forge 14.23.5.2837 + ironchest
Changes:
* Parse and handle FmlHs::RegistryData packet for 1.8+
* Fix RegistryData acknowledgement phase WaitingServerComplete
* Fix acknowledgement phase for 1.7.10 ModIdData too, somehow it worked accidentally
* Append \0FML\0 to end of server hostname if Forge mods detected
https://wiki.vg/Minecraft_Forge_Handshake#Connection_to_a_forge_server
Adds support for connecting to 1.7.10 modded servers using the FML|HS protocol:
https://wiki.vg/Minecraft_Forge_Handshake
* Handle client-bound plugin message packets
* Parse FML|HS plugin channel messages
* Add ModList serialization using Mod serializable, LenPrefixed<VarInt, Mod>
* Save forge_mods from server ping and send in FML|HS ModList packet
* Show Forge mod count in server ping listing
* Send acknowledgements, completing the handshake
* Add VarShort to custom payload len prefix replaces i16, fixes OOM on large modded servers
* Add custom CoFHLib's SendUUID packet -26
See explanation at https://github.com/SpigotMC/BungeeCord/issues/1437
This packet is defined by CoFHLib in https://github.com/CoFH/CoFHLib/blob/1.7.10/src/main/java/cofh/lib/util/helpers/SecurityHelper.java#L40
Fixes thread '' panicked at 'bad packet id 0xffffffe6 in Clientbound Play' with FTB:IE
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