Plugins LPX AntiPacketExploit v3.7.8

• Updated PacketEvents (fixed some exceptions and goat horn cooldown) (again)

• Fixed exception when exploiting without ViaVersion on the server
• Fixed all known exceptions while signing a book
• Potentially fixed new exploits

• Fixed depth check
• Applied new limits on some reading scenarios (patches some exploits)

• Improved packet logger
• Prevent packet logging if player is offline
• Updated packetevents
• Started work to support Axiom big packets
• Improved ItemG detection

!!! Breaking Feature:
Disabled by default item decoding, what does it mean?

• This fixes all known item related exploits (so all known Xynis etc. crashers)
• This speed up netty threads a lot so you may incredibly have less CPU usage of your minecraft server compared to a server without LPX (lol)
• It was not heavily tested by many customers and this feature MAY cause strange issues so it must be considered as a BETA thing, in case you found problems please report it

- Added ItemI check that should patch a Xynis crasher

HAPPY NEW YEAR!

• Improved ItemG
• Fixed many ItemStack/NBT crash exploits of existing checks
• Fixed compatibility with AxiomPaper
• Implemented LPXPunishEvent API
• Fixed 1.7.10 clients exception+kick while tab completing
• Put packet logger into external daemon thread
• Prevent packet logger to print in multiple lines (xynis new exploit)
• Allow suffix on LPX*.jar file name such as LPX (1).jar or LPX-3.5.2.jar
• Adjusted default config to fix false flags
• General improvements

• Added support for 1.21.4 clients
• Fixed support for servers without ViaVersion
• Reworked many Item checks
• Added ItemG/H in BETA (disabled by default)
• Improved performance for block state with Paper APIs
• Fixed character replacements while editing book

USE IT AT YOUR OWN RISK, RESTORING THE CONFIG FROM 0 IS RECOMMENDED
This version can be considered as a BETA, I heavily tested it on my network but the real stability will come from customers reporting problems.

This version brings LPX to a very more powerful layer of protection, now LPX decodes packets ALSO before ViaVersion trying to avoid exploiters to abuse ViaVersion's lack of limit checks.

I worked so hard on this version since the work was also to edit PacketEvents in order to allow a clean and safe injection, I implemented tons of new Item checks, most of them for the modern versions and improved exception handling / kicking during critical moments, this is by far the most secure and advanced version ever created of LPX

Changelog:

• Updated PacketEvents
• Improved PacketEvents exception handling, ignoring HANDSHAKE to avoid useless spam for those server not behind a proxy
• Pre via Injection
• Removed NettyB
• Adedd Item0, ItemA, ItemB, ItemC, ItemD, ItemE, ItemF
• Removed more obfuscation from API

• Fixed exception with datapacks (RAM usage increase a bit due to this)
• hidden-command now hides LPX from tab completion
• Re-added API service registration to allow LPX API usage
• Updated PacketEvents
• Maybe fixed some bypasses?

• Implemented BookA to avoid 1.20/1.21 dupes with book title length
• Updated PacketEvents