Protect your server from ban/dupe books, crash exploits and plugin leak exploits.
Code (YAML):
# # AntiExploit # Version - 1.1 # # Get more premium, professional plugins at: https://www.spigotmc.org/resources/authors/craftforge.1686304/
# Whether we should keep file log of exploit attempts (in AntiExploit/logs folder) log_exploit_attempts: true
# List of exploits to protect against protections: book:
# The priority at which ProtocolLib listens for book packets # requires restart to change, don't touch unless you know what you are doing listener_priority: "NORMAL"
# List of commands run when a player fails a punishable book check # do not include a '/' at the beginning # placeholders: %name% - player name, %uuid% - player UUID punishment_commands: - 'minecraft:kick
%name% Invalid Book!'
# Checks for books that contain an abnormal amount # of characters, ~13.8kb seems like a reasonable # threshold, but players may be prevented from writing very long books # feel free to tweak a bit over_sized_book_check:
enabled: true
cancel_packet: true
punish: false
# the limit of the amount of bytes in the book limit: 13824
# This checks for books that contain a huge # amount of data, if someone fails this check # they are probably trying to make ban/dupe books very_over_sized_book_check:
enabled: true
cancel_packet: true
punish: true
# the limit of the amount of bytes in the book limit: 40000
# This prevents books with more than 100 pages from being made # invalid books with many pages were the cause of the '.d' dupe back in 1.16 # its impossible for a legit player to fail this check page_limit_check:
enabled: true
cancel_packet: true
punish: true
# the limit of the amount of pages in the book limit: 100
# This prevents books with an empty title being signed # its impossible for a legit player to fail this check empty_title_check:
enabled: true
cancel_packet: true
punish: true
# This prevents books with a too-long title being signed # its impossible for a legit player to fail this check title_limit_check:
enabled: true
cancel_packet: true
punish: true
# the limit of the length of the book title limit: 15
# This prevents chat color codes/invalid characters being put in book titles # its impossible for a legit player to fail this check title_invalid_character_check:
enabled: true
cancel_packet: true
punish: true
# This limits the amount of characters that can be on each book page # its impossible for a legit player to fail this check page_length_limit_check:
enabled: true
cancel_packet: true
punish: true
# the limit of the length of a page limit: 800
# This prevents non-UTF8 characters from being put inside a book # if any of your plugins are storing items in YAML, # UTF16 characters may cause the items not to save, creating potential dupes non_utf_8_check:
enabled: true
cancel_packet: true
punish: true
# This prevents a player from sending a book edit packet # if they do not have a book in their hand # this can false flag if the player has an extremely high ping in_hand_check:
enabled: false
cancel_packet: true
punish: true
# This prevents a player from signing a book too fast sign_limit_check:
enabled: true
cancel_packet: true
punish: true
# the amount of the milliseconds between book signs limit: 500
# This prevents a player from editing a book too fast edit_limit_check:
enabled: true
cancel_packet: true
punish: true
# the amount of the milliseconds between book edits limit: 100
tab_complete:
# The priority at which ProtocolLib listens for tab complete packets # requires restart to change, don't touch unless you know what you are doing listener_priority: "NORMAL"
# List of commands run when a player fails a punishable tab complete check # do not include a '/' at the beginning # placeholders: %name% - player name, %uuid% - player UUID punishment_commands: - 'minecraft:kick
%name% Invalid Packet!'
# Blocks tab complete packets that consist of just '/' # these invalid packets allow you to see the list of plugins on any server # even if they are blocking TabCompleteEvent and CommandSendEvent # set to disabled if you don't mind players seeing your plugins command_leak_check:
enabled: true
cancel_packet: true
punish: true
# Blocks tab complete packets that are longer 257 characters # these invalid packets cause Brigadier to lag # whilst converting UTF16 characters to lowercase # potentially causing the server to crash tab_crash_check:
enabled: true
cancel_packet: true
punish: true
# the max amount of characters allowed in a tab packet limit: 257
config_version_do_not_touch: 1
disable_b_stats: false
debug_mode: false
disable_update_checks: false
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