AntiCrasher

⭐ — (53 endorsements) 📥 23,910 downloads 📌 vv2.0.11-proxy 📅 11/7/2023
🟡 Updated this year

By smashyalts · bukkit

⬇ Download Mod Source: Modrinth ↗ 📅 Updated: 6/13/2026 📅 Created: 11/7/2023

🔍 Analysis

  • 👍 0.2% endorsement rate
  • 🏆 #202 of 1560 bukkit mods in this game by downloads

📋 About This Mod

<div align="center"> <h1>AntiCrasher</h1> <div> <a href="https://modrinth.com/plugin/anticrasher/versions">Download</a> <span> | </span> <a href="https://github.com/smashyalts/AntiCrasher/actions/workflows/ci.yml?query=branch%3Adev+is%3Asuccess">Dev Builds</a> <span> | </span> <a href="https://github.com/smashyalts/AntiCrasher/issues">Issues</a> <span> | </span> <a href="https://discord.gg/FJ3EVbA25d">Support</a> </div> </div> ## Available for Paper, Fabric, Velocity, and Folia A collection of crash, dupe, and miscellaneous exploit patches bundled into a single plugin/mod. ## 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 (https://modrinth.com/plugin/anticrasher/versions?l=spigot&l=purpur&l=paper&l=bukkit&l=folia) 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 (https://modrinth.com/plugin/anticrasher/versions?l=fabric) and place it in the `mods` folder. 2. Install the latest (https://modrinth.com/mod/fabric-api/versions) for your server. 3. Download the latest `fabric-build` package from (https://github.com/Axionize/packetevents/actions/workflows/gradle-publish.yml?query=branch%3Afix%2Ffabric-events+is%3Asuccess), and place it in the `mods` folder. Restart your server. Use the (https://modrinth.com/plugin/packetevents) 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

AntiCrasher

## Available for Paper, Fabric, Velocity, and Folia A collection of crash, dupe, and miscellaneous exploit patches bundled into a single plugin/mod.

## 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 (https://modrinth.com/plugin/anticrasher/versions?l=spigot&l=purpur&l=paper&l=bukkit&l=folia) 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 (https://modrinth.com/plugin/anticrasher/versions?l=fabric) and place it in the `mods` folder. 2. Install the latest (https://modrinth.com/mod/fabric-api/versions) for your server. 3. Download the latest `fabric-build` package from (https://github.com/Axionize/packetevents/actions/workflows/gradle-publish.yml?query=branch%3Afix%2Ffabric-events+is%3Asuccess), and place it in the `mods` folder. Restart your server. Use the (https://modrinth.com/plugin/packetevents) 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

🤖 AI-enhanced — based on mod data

📊 Mod Details

Game
Minecraft Plugins
Author
smashyalts
Version
v2.0.11-proxy
Downloads
23,910
Endorsements
53
Category
bukkit
Created
11/7/2023
Updated
6/13/2026
Game Versions
1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4
Tags
management, optimization, utility

🔧 How to Install Minecraft Plugins Mods

Download from Modrinth. Use Prism Launcher or drop into your mods folder.

📖 Full step-by-step install guide for Minecraft Plugins →

Visit the official mod page for specific installation instructions for this mod.

🎮 Need cheat codes or console commands? Check ur gaming wiki for Minecraft Plugins commands, item IDs, and more.

❓ Frequently Asked Questions

Which Minecraft Plugins versions does AntiCrasher support?

The author lists 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5. Other versions may work but are untested by the author.

What is the latest version of AntiCrasher?

Version v2.0.11-proxy, published 2026-06-13 with 23,910 downloads recorded at the source.

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