⭕ Orion [1.8-1.21+] ➡️ Free anticrasher, blocks exploits instantly

# ==========================================
#                  ✦ O R I O N ✦
#        Anti-Crasher & Server Protector
#                 By BoyHoly
# ==========================================
# Author: BoyHoly
# Support: https://discord.gg/SRbgKEZGSP
# ==========================================

locale : "en"

# Web link used on the messages
web : "discord.gg/SRbgKEZGSP"

# Shows notifications to console and players with permissions.
notifications:
  enabled : true

  # Placeholders: %player% %ping% %check% %vls%
  message : "&8[&5&l✦&8] &3&lOrion &5&l &8» &f%player% &7(&b%ping%ms&7) &f→ &d%check% &8(&c%vls%&7/&5MAX&8)"

  # This shows extra information about blocked packets.
  debug : false

# Fixes exploits that do not require kicking/banning.
patcher :
  # Prevents moving if the chunk is null. (Prevents chunk overloading)
  null_chunk : true

  # Prevents players from damaging themselves and consuming ram.
  self_damage : true

  # Prevents players from breaking ender portals.
  ender_portal_break : true

  # Disables maps player locations when put in itemframes to fix chunk overflow crash.
  disable_tracking : true

  # Prevents crashing when using dispensers that drop items out of the bounds.
  dispenser_crash : true

  # Prevents portal teleport spam crash.
  portal_crash : true

  # Prevents duplicating items with some inventory plugins.
  inventory_exploit : true

  # Prevents duplication with mules
  close_unloaded_entities_inventories : true

  # Prevents doing insta-kill with bows
  bow_bomb : true

  # Prevents the server from reading packets while player is offline.
  offline_packets : true

  # Prevents crops duplication with beds
  bed_duplication : true

  # Prevents crashers with redstone and trapdoors
  redstone_trapdoor_crash : true

item-analysis:
  enabled : true

  # Amount of vls required to start cancelling packets.
  cancel_vls : 1

  # Amount of vls to reduce per second.
  reduce_vls : 1

  # Amount of vls to add per fail
  vls : 1

  # Placeholders: %player%, %vls%, %ping%, %check%
  # Commands to run when a player reaches certain violation level.
  violations:
    2 :
     - "notification"
    4 :
     - "notification"
    6 :
     - "notification"
    8 :
     - "notification"
      - "kick"

# Prevents the use of invalid packets to crash the server.
packets:
  enabled : true

  # Amount of vls required to start cancelling packets.
  cancel_vls : 25

  # Amount of vls to reduce per second.
  reduce_vls : 25

  # This will check if integers, floats, doubles and items have an invalid size in packets.
  data :
    # Vls to add when a packet fails the check. (Set to -1 to disable)
    vls : 100

    # Maximum amount of bytes allowed per packet. (Set to -1 to disable)
    max_size : 12288

    # Maximum amount of bytes allowed per book page. (Set to -1 to disable)
    max_size_book : 300

    # Maximum amount of bytes allowed per sign line. (Set to -1 to disable)
    max_size_sign : 47

    # Maximum amount of flags allowed per packet. (Set to -1 to disable)
    max_flags : 64

    # Maximum amount of flags allowed per firework. (Set to -1 to disable)
    max_firework_flags : 12

  # Cancels book packets when a book is not in hand. (Can sometimes becaused by lag)
  # Vls to add when a packet fails the check. (Set to -1 to disable)
  book : 10

  # Cancels CustomPayload packets with invalid tags
  # Vls to add when a packet fails the check. (Set to -1 to disable)
  tag : 100

  # Checks if players send PacketPlayInWindowClick packets with invalid data.
  # Vls to add when a packet fails the check. (Set to -1 to disable)
  window_click : 100

  # Checks if players send PacketPlayInBlockPlace packets with invalid data.
  # Vls to add when a packet fails the check. (Set to -1 to disable)
  block_place : 100

  # Checks if players send PacketPlayInBlockDig packets with invalid data.
  # Vls to add when a packet fails the check. (Set to -1 to disable)
  block_dig : 100

  # Checks if players send PacketPlayInCreativeSlot packets without creative.
  # Vls to add when a packet fails the check. (Set to -1 to disable)
  set_creative_slot : 100

  # This option adds vls per byte received.
  # This works as a packet limiter feature.
  # Violations to add per byte received. (Set to -1 to disable)
  byte_multiplier : 0.0001

  # Set a permission for some players to bypass this check. (Uncomment to enable)
  # WARNING: Players with this permission can crash and corrupt worlds FOREVER with hacked clients.
  #bypass-permission: "exploitfixer.packets.bypass"

  # These packets will be completely cancelled.
  # Change to blacklist: [] to completely disable the blacklist
  blacklist : [ ]
    # Recipe Book can be used to duplicate items and crash the server.
  #- "PacketPlayInAutoRecipe"

  # Violations to add when a normal packet is received from a player.
  # This works as a packet limiter feature.
  # Unlisted packets are considered as "PacketPlayInOther" by default.
  # Remember to take a look at byte_multiplier option.
  rate_multipliers:
    PacketPlayInOther : 0.1
    MC|BSign : 4.5
    MC|BEdit : 4.5
    MC|BOpen : 4.5
    PacketPlayInUpdateSign : 5
    PacketPlayInAbilities : 0.25
    PacketPlayInArmAnimation : 0.125
    PacketPlayInBlockDig : 0.125
    PacketPlayInBlockPlace : 0.5
    PacketPlayInCustomPayload : 0.01
    PacketPlayInEntityAction : 0.5
    PacketPlayInFlying : 0.25
    PacketPlayInLook : 0.4
    PacketPlayInSteerVehicle : 0.05
    PacketPlayInPositionLook : 0.05
    PacketPlayInPosition : 0.2
    PacketPlayInSetCreativeSlot : 0.15
    PacketPlayInSettings : 0.1
    PacketPlayInTabComplete : 0.75
    PacketPlayInUseEntity : 0.25
    PacketPlayInUseItem : 0.1
    PacketPlayInWindowClick : 0.45
    PacketPlayInAutoRecipe : 5

  # Placeholders: %player%, %vls%, %ping%, %check%
  # Commands to run when a player reaches certain violation level.
  violations:
    25 :
     - "notification"
    50 :
     - "notification"
    75 :
     - "notification"
    100 :
     - "notification"
      - "kick"

# Removes custom/invalid NBT tags from items to prevent harm to your server.
# This prevents creative mode players from corrupting worlds FOREVER and crashing the server.
# This checks only applies to creative mode players.
creative-items-fix:
  enabled : true

  # Maximum stack size obtainable with creative packets. (-1 to allow anything)
  max-stack-size : 64

  # Maximum enchant level obtainable with creative packets.
  # -1 removes all enchants, 0 forces vanilla values
  enchant-limit : 0

  # Whitelist already created items to improve performance and stability.
  # Items created with commands will not be checked when enabled.
  # Set to false if your server has already created crasher items.
  whitelist-items : true

  # Set a permission for some players to bypass this check. (Uncomment to enable)
  # WARNING: Players with this permission can crash and corrupt worlds FOREVER with hacked clients.
  #bypass-permission: "exploitfixer.itemsfix.bypass"

  # List of materials that are blocked from Creative.
  blacklist :
   - "END_PORTAL"
    - "NETHER_PORTAL"
  #  - "BARRIER"
  #  - "COMMAND_BLOCK"

# Checks if players try to crash/exploit the server with commands.
commands:
  enabled : true

  # Amount of vls required to start cancelling packets.
  cancel_vls : 1

  # Amount of vls to reduce per second.
  reduce_vls : 1

  # Amount of vls to add per fail
  vls : 1

  # Set a permission for some players to bypass this check. (Uncomment to enable)
  # WARNING: Players with this permission can crash and corrupt worlds FOREVER with hacked clients.
  #bypass-permission: "exploitfixer.commands.bypass"

  # Commands that are exempt from this server.
  commands :
    # WorldEdit exploit
    - "//calc"
    - "//calculate"
    - "//eval"
    - "//evaluate"
    - "//solve"
    # HolographicDisplays exploit
    - "/hd readtext"
    - "/holo readtext"
    - "/hologram readtext"
    - "/holograms readtext"
    - "/holographicdisplays readtext"
    # PermissionsEx exploit
    - "/pex promote"
    - "/pex demote"
    - "/promote"
    - "/demote"
    - "/execute"
    # Multiverse exploit
    - "/mv ^"
    - "/mv help <"
    - "/mvhelp <"
    - "/$"

  # Placeholders: %player%, %vls%, %ping%, %check%
  # Commands to run when a player reaches certain violation level.
  violations:
    1 :
     - "notification"
      - "kick"

  modules:
    creativeitemsfix:
      enabled : true
      blacklist :
       - "DIAMOND_SWORD"
        - "NETHERITE_SWORD"
        - "BEDROCK"
        - "COMMAND_BLOCK"
        - "BARRIER"
        - "STRUCTURE_BLOCK"
        - "END_PORTAL_FRAME"