AntiCrash

AntiCrash

Removes crashing from particles and large amounts of arrows stuck in players.

by
11.7K Downloads
fabricoptimizationutility
Configure a Compatible Minecraft Server

Screenshots

Requirement

About this Mod

Removes 2 crashes:

  • Particle Crash - Can be crashed by being shown a large amount of particles. Fixed by limiting the amount of particles able to be shown to you at once.
  • Arrow Crash - Can be crashed by another player having a large amount of arrows stuck inside them. Fixed by removing the rendering of arrows in players.

Available Versions

AntiCrash 1.4release
MC 1.21.4fabric
June 8, 2025
AntiCrashrelease
MC 1.21.1fabric
January 4, 2025
AntiCrashrelease
MC 1.21fabric
December 30, 2024
AntiCrashrelease
MC 1.20.4fabric
December 30, 2024
AntiCrashrelease
MC 1.20.1fabric
December 30, 2024

How to Install AntiCrash on Your Client

1

Install the Mod Loader Locally

Install fabric for your local Minecraft version.

2

Download the Matching File

Choose the AntiCrash file for fabric and Minecraft 1.21.4.

3

Install Mod

Place the .jar file in your local .minecraft/mods folder and restart Minecraft. No server-side installation is required.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.4, 1.21.1, 1.21 (+2 more)

Server-side

Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Does AntiCrash need to be installed on the Minecraft server?

No. Modrinth marks AntiCrash as unsupported on the server side. Install it only in your local Minecraft mods folder. Your server can remain unchanged unless the mod page lists an additional dependency.

Which version and loader does AntiCrash require?

Use a file for fabric and your exact Minecraft version. Supported versions include 1.21.4, 1.21.1, 1.21. Files for different loaders are not interchangeable.

AntiCrash is not working – what should I check?

First check the Minecraft version, loader version and required dependencies. Put the .jar file in your local .minecraft/mods folder and remove older duplicates. Because this mod is client-side, adding server RAM will not fix it.

Minecraft Server for Your Group

AntiCrash stays on your client. Host a compatible world for your group.

Recommended RAM
4 GBfrom €5.2/mo
Minimum 3 GB | per 8 players
Create Server Now
Client Compatibility Guide
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Unsupported

Supported Versions

1.21.41.21.11.211.20.41.20.1