String Clumps

Clumps stacks of string together to reduce lag

2.5K Downloads

fabricoptimizationstorage

Rent Server with this Mod

About this Mod

string clumps

Clumps multiple stacks of string together to reduce lag.

Can bring together multiple stacks of string entities nearby into one to improve performance (mostly on servers with string dupers).

Should work on both client and server or seperately aswell.

Available Versions

String Clumps 1.0.0release

MC 1.21.11fabric

February 20, 2026

How to Install String Clumps 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 (1.21.11).

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.11

Server-side

~ Optional

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

String Clumps 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 (1.21.11). You can switch loaders with one click in the panel.

Is String Clumps compatible with fabric?

String Clumps officially supports fabric for Minecraft 1.21.11. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with String Clumps – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if String Clumps 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.