this update adds 1.21.5 support

v2.0.4 fixes a false positive

AntiCrasher v2.0.2
A small bug-fix where bStats Metrics would not be initialised for Bukkit and Velocity.

Changelog

• Added Fabric Support (Versions between 1.19.4 and 1.21.4)
• Added Velocity Support
• Re-introduced 1.17+ support for Bukkit platforms
• Ensured Folia support
• Better project structure
• Config improvements
  • Discord Webhook alerts
  • Player chat alerts
  • Better file logging

Patches
The following exploits are currently patched in this plugin/mod:

• Bundle Crash Exploit
• Book Dupe Exploit
• Negative Slot ID Crash Exploit
• NBT Tab Completion Crash Exploit

Installation
Paper/Folia/Velocity

1. Download the latest version from Modrinth and place it in the plugins folder. Restart the server/proxy.

Fabric
Warning

PacketEvents Fabric is currently broken for online mode servers running 1.20.4 and onwards.
There is no workaround for this issue at the moment. If you run a Velocity proxy, you can use the proxy version there instead.

1. Download the latest version from Modrinth and place it in the mods folder.
2. Install the latest Fabric API for your server.
3. Download the latest fabric-build package from Axionize/packetevents, and place it in the mods folder. Restart your server.

Commands

• /ac reload - Reloads configs. anticrasher.command.reload

Permissions

• anticrasher.alerts - Receive alerts when a player attempts to run an exploit.
• anticrasher.bypass - Bypass all AntiCrasher checks.
• anticrasher.updates - Receive plugin update notifications

we are active again and will be adding exploit fixes asap
plugin should load fine now, updated to packetevents 2.7.0

fixes most errors in console caused by a check not working properly due to component changes in 1.20.5+ (check is for a exploit patched on 1.20.2+ paper)

Patches an exploit, 1.21 support for anticrasher is still a WIP so cant guarantee no errors

Updated to packetevents 2.3.0 to finally fix issue previously thought fixed

1.4.6: added kick on packet exception, (and updated packetevents to latest commit (hopefully), to fix a incompatability issue with viaversion dev versions)

Adds timestamp to log file, when log to file option is enabled

thats all

Reload command has been added

/acreload
Permission: anticrasher.reload

update to 1.4.2, fixing spelling mistake and a packetevent spam bug

Redesign of tab complete Nbt parsing patch, tested and still patches, added bypass perm (anticrasher.bypass), and updated packetevents to 2.2.1

Hope you enjoy

thats it

Please do lmk if theres any false flags, this includes the same logging options as the Negative button crash exploit

Major update to code quality, updated to 2.2.0 packetevents etc

Major thanks to MachineBreaker for the PR for this version

Apologise for the false flags caused by it

Should fix a false flag caused by certain actions

Hopefully improves effectiveness even more

might improve performance/effect

fixes a jar issue

Added config option to make AntiCrasher log attempts to a file, either add
log-to-file: true
or delete the config.yml and restart the server
and then set it to true, to enable this new feature

Now properly checks if PlaceholderAPI is installed and enabled

%player% replaces with the person trying to use the exploit's username
example punish command:
ban %player% You have been banned for trying to abuse a exploit.

Please delete the current config file and restart to get the new one

Added config options, like logging to console, ban on attempt, configurable ban message, IP ban or not

Added bstats
https://bstats.org/plugin/bukkit/AntiPacketCrash/20218
(couldn't get AntiCrasher)