Attachment Crash Suppressor

Simple client-side crash suppressor for fabric-data-attachment-api

1.7K Downloads

fabriccursedutility

Rent Server with this Mod

About this Mod

Attachment Crash Suppressor

Simple client-side crash suppressor for fabric-data-attachment-api.

Prevents disconnect with message:

Received attachment change for unknown target!

This mod will probably work on any modern MC version with fabric-api installed.

Available Versions

0.0.2release

MC 26.1, 26.1.1, 26.1.2fabric

March 25, 2026

0.0.1release

MC 1.21.10, 1.21.11fabric

December 12, 2025

How to Install Attachment Crash Suppressor on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (26.1.2).

Install Mod

Open the mod browser in the dashboard and search for "Attachment Crash Suppressor". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

26.1.2, 26.1.1, 26.1 (+2 more)

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Attachment Crash Suppressor server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (26.1.2). You can switch loaders with one click in the panel.

Is Attachment Crash Suppressor compatible with fabric?

Attachment Crash Suppressor officially supports fabric for Minecraft 26.1.2, 26.1.1, 26.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Attachment Crash Suppressor – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Attachment Crash Suppressor consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.