✅ LPX-MORTAL 1.8-1.16 ✅ BEST ANTI-EXPLOIT/CRASHER | UNIQUE ANTI NETTY CRASHER | NO VIAVERSION FORK

✅ LPX-MORTAL 1.8-1.16 ✅ BEST ANTI-EXPLOIT/CRASHER | UNIQUE ANTI NETTY CRASHER | NO VIAVERSION FORK 2.2.16

Game Version
1.8.x- 1.16.x
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tioLPXe is a new generation anti-exploit that prevents your server from crasher clients like MetaClient, Jessica, YSK, GasClient, EaZyClient, Jigsaw, and many others.

Features:
- ✅ NoNettyCrasher (prevents netty exploit without any ViaVersion fork)
- ✅ NoAntiCheatCrasher (fix exploits that cause anti-cheats to make the server use 100% CPU)
- ✅ Doesn't require any dependency
- ✅ Custom Packet Injection (packets are analyzed and blocked before the server can read them in a different way compared to any other anti-exploit)
- ✅ Easy and detailed configuration
- ✅ Nice GUI for recent alerts
- ✅ Advanced packet logger incorporated with maximum files creation to avoid huge memory usage (can be disabled)
- ✅ 1.8-1.16 Compatibility on spigot
- ✅ Blocks almost every crash/lag exploit
- ✅ Frequent updates when a new exploit is detected
- ✅ Option to completely disable packets (useful for lobbies)
- ✅ Printer/Schematica mod compatibility
- ✅ Detailed and no spam alerts with configurable permission

Why LPX?
  1. UNIQUE ANTI NETTY CRASHER, few rare clients, like GasClient, have NettyCrasher exploits, one type of exploit that doesn't affect server's TPS but Netty's threads. A NettyCrasher generates exceptions that affect the server when a packet gets decoded, so the server crashes and doesn't listen for any packet anymore. LPX is the only anti-exploit having this check without the use of any strange ViaVersion fork or Spigot fork.
  2. Custom Injection and No dependency, LPX uses a unique way to inject compared to every else anti-exploit, this is useful because Packets don't even reach the spigot decompressor/decoder and they don't affect the server if blocked.
  3. Smooth Packet Limiter, Usually, anti-exploits doesn't encourage the use of packet limiter because it always causes problems for players with bad networking. LPX has an accurate way to count spam packets and has a fully working VL system to prevent false flags when players lag.
  4. Printer/Schematica Mod Compatibility, usually packet limiters and anti-exploits needs difficult configuration to allow printer-mode, LPX has a very useful option that detects when a player started using printer mode and guarantees no false kicks
  5. Advanced Packet Logger, did you server crash with LPX? No problem, we log every packet sent from any player to understand what type of exploit did he used and we can fix it in a few days. Packet Logger can be disabled, configured and doesn't take too much memory because of automatic old file removal.
  6. Easy and detailed configuration, you can edit almost everything while you detect false-flags, you can choose to enable/disable kicks for every check, enable/disable specific checks and change EVERY VALUE used in the code.
  7. Packet Blocker, are you using LPX on a simple Pre-Hub that doesn't need to handle packets like Chat, EntityInteraction? You can disable packets completely to make the server run smoother.

config.yml:
Code:
license: "null"

messages:
  permission: "lpx.alerts"
  prefix: "&6LPX >>&7"
  message: "%prefix% &e%player% &7%message%"
  kick: "%prefix% &e%player% &7was kicked."
  kick-message: "%prefix% &eYou sent suspicious packets"
  alert-on: "%prefix% &7Notifications &aenabled"
  alert-off: "%prefix% &7Notifications &cdisabled"
  #Commands to be execute when a player gets kicked, example:
  # - "ban %player%"
  kick-commands: [ ]

options:
  #If this option is set to true players won't be able to use /lpx
  hide-commands: false

  #Decide to always block a specific packet
  blocks: { }

checks:
  modes:
    #Enable this if your server allows the use of printer/schematica mod.
    #If this value is enabled other max pps packets config will be ignored
    allow-printer: false
    #Lower this value if player doesn't enter in printer mode correctly
    place-threshold: 11
  netty:
    max-size: 8192

    #Paper 1.12 values
    page-max: 2560
    total-multiplier: 0.98
    max-iterations: 8

    #Max packet per seconds
    max-pps: 750

    #Max packet per second over the threshold
    max-large-pps: 6
    #Anything over this size will be rate limited.
    large-packet-threshold: 2560
  arm-animation:
    max: 50
    max-vl: 3
    reset-vl: 1000
    kick: true
  block-place:
    max: 50
    max-vl: 4
    reset-vl: 50
    desync:
      enabled: true
      kick: false
    invalid:
      enabled: true
      kick: true
    long:
      enabled: true
      kick: true
  window-click:
    max: 40
    max-vl: 4
    reset-vl: 300
    desync:
      enabled: true
      kick: true
    illegal:
      enabled: true
      kick: false
  payload:
    start-delay: 500
    max: 10
    max-vanilla: 10
    max-vl: 3
    reset-vl: 800
  position:
    max: 60
    max-vl: 3
    reset-vl: 1000
    kick: true
    anti-cheat: true
  invalid-position:
    enabled: true
    kick: true
    max-vl: 3
    reset-vl: 1000
    add-delay: 50
  unloaded-chunk:
    enabled: true
    kick: true
    max-vl: 5
    reset-vl: 1000
    add-delay: 200
  inventory:
    open-check: true
    empty-slot-check: true
    invalid-slot-check: false
    max-slot-check: true
  item-checker:
    flood:
      max-ips: 40
      max-vl: 3
      reset-vl: 1000
      add-delay: 250
    max-size: 12288
    max-enchantment: 127
    min-enchantment: 0
    max-name: 128
    max-lore: 1024
    max-amount: 64
    kick: true
  books:
    max-pages: 50
    max-bytes: 512
    #Destroys books that forces player to execute commands
    destroy-command: false
    #Destroys books with invalid translations that can crash certain clients
    destroy-invalid-translation: false
    #Enable this if players have creative mode and you don't want illegal items
    destroy: false
  signs:
    max-rows: 4
    max-characters: 384

#Packet logger
logger:
  enabled: true
  #These players won't be packet logged
  whitelist:
  #  - Ytnoos
  #  - bbydox

  #List of packets to ignore
  #open spigot jar and find net.minecraft.server.PacketPlayIn.####)
  ignore:
    - PacketPlayInFlying
    - PacketPlayInKeepAlive
    - PacketPlayInLook
    - PacketPlayInPosition
    - PacketPlayInPositionLook
    - PacketPlayInArmAnimation
    - PacketPlayInTransaction

  settings:
    #Max files can be created in a run (newer files will replace older once reached the limit)
    max-files: 30
    #Max packets to log on each file
    max-ppfs: 500

bstats Metrics

Contact/Support/License Request:
Servers using LPX:
  • TEST SERVER (mc1.virtwe.com:25002)
  • TecnoCraft (play.tecnocraft.net)
  • Evermine (mc.evermine.it)
  • MagicMine (mc.magicmine.eu)
  • WarAccademy (mc.waraccademy.com)
  • WGF (mc.whengamersfail.it)
  • Herobrine.org (herobrine.org)
  • Comrades (mc.comrades-network.com)
Restrictions:
The license will be valid ONLY for 1 network, you can ask to make the license work with more than 1 IP.
Author
Ytnoos
Downloads
7
Type
Digital product
License duration
Unlimited
Price
15.00 USD
Views
1,204
First release
Last update
Rating
5.00 star(s) 2 ratings

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Latest updates

  1. UPDATE 2.2.16 ADDED PRINTER API

    Added APIs to access player's printer modes
  2. UPDATE 2.2.15 IMPROVEMENTS, METRICS IMPLEMENTATION

    - Changed config default values to avoid falses with size checks - Added "lpx.bypass" permission...
  3. UPDATE 2.2.14.1 LITTLE FIX

    - Players in 1.7 were getting kicked for the new check

Latest reviews

Works like a charm, keep up the good work!
Ottimo plugin per proteggere il proprio server dagli exploits.
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