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
Details
Licensed GPL-3.0-only
Published 2 years ago
Updated 2 days ago
Changelog
🚀 AntiCrasher v2.0.6
This version of AntiCrasher adds support for 1.21.6 for Fabric, and 1.21.7 for Bukkit &Velocity.
Changelog
- Bump PacketEvents to 2.9.0 (1.21.7 support).
- Add 1.21.6 support to Fabric
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
- 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.
- Download the latest version from Modrinth and place it in the
mods
folder. - Install the latest Fabric API for your server.
- Download the latest
fabric-build
package from Axionize/packetevents, and place it in themods
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
Dependencies
Files
Metadata
Release channel
ReleaseVersion number
v2.0.6-modLoaders
Game versions
1.21.5Downloads
13Publication date
July 3, 2025 at 1:25 PMPublisher

Skullians
Member