Compatibility
Minecraft: Java Edition
1.21.x
1.20.x
1.19.x
1.18.x
1.17.x
1.16.x
1.15.x
1.14.x
1.13.x
1.12.2
Platforms
Supported environments
Details
Licensed GPL-3.0-only
Published 2 years ago
Updated 3 days ago
Changelog
🚀 AntiCrasher v2.0.9
A small update adding another placeholder to the config.
Changelog
- Bumped PacketEvents to 2.9.6-SNAPSHOT (bug fixes)
- Should fix incompatibility with Sonar on the proxy!
Patches
Please note that this plugin is mainly designed for older versions of Minecraft.
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
[!NOTE] You only need to run this on the backends, or the proxy, not on both.
- Download the latest version from Modrinth and place it in the
pluginsfolder. Restart the server/proxy.
Fabric
[!WARNING] PacketEvents Fabric is currently broken for online mode servers running 1.20.4-1.21.7 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.
- Download the latest version from Modrinth and place it in the
modsfolder. - Install the latest Fabric API for your server.
- Download the latest
fabric-buildpackage from Axionize/packetevents, and place it in themodsfolder. Restart your server. Use the Official PacketEvents Builds for 1.21.8+.
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
Dependencies
Files
Metadata
Release channel
ReleaseVersion number
v2.0.9-modLoaders
Game versions
1.21.1Downloads
18Publication date
October 13, 2025 at 9:02 PMPublisher

Skullians
Member


