Rawnet's Crystal Optimizer

Rawnet's Crystal Optimizer

Client-side Crystal optimizer for Crystal PvP. NOT ALLOWED ON VTL.

by
7.6K Downloads
fabricutility
Configure a Compatible Minecraft Server

Screenshots

Configuration Screen in the Mod Menu
Mod Info Page in the Mod Menu

About this Mod

Crystal Optimizer

A client-side End Crystal optimizer for crystal PvP. When you place or break a crystal, the mod renders it on your client right away instead of waiting for the server to confirm. That hides most of the delay you'd normally feel from ping, so fights stay snappy even on a bad connection.

It all runs locally as a prediction. The server still decides what actually lands, but on your screen the crystal pops in and breaks the instant you click. Combos are easier to time when you're not fighting your own latency.

Features

  • Instant client-side crystal placement
  • Instant client-side crystal breaking
  • Full configuration through Mod Menu
  • Doesn't touch server-side behavior

Configuration

Open Mod Menu to toggle the optimizer and tweak the settings for your setup. You don't need any extra files or commands.

Available Versions

Rawnet's Crystal Optimizer 1.0.0release
MC 26.2fabric
August 8, 2026
Rawnet's Crystal Optimizer 1.0.0release
MC 26.1.2fabric
August 8, 2026
Rawnet's Crystal Optimizer 1.0.0release
MC 26.1.1fabric
August 8, 2026
Rawnet's Crystal Optimizer 1.0.0release
MC 26.1fabric
August 8, 2026
Rawnet's Crystal Optimizer 1.0.0release
MC 1.21.11fabric
August 8, 2026

How to Install Rawnet's Crystal Optimizer on Your Client

1

Install the Mod Loader Locally

Install fabric for your local Minecraft version.

2

Download the Matching File

Choose the Rawnet's Crystal Optimizer file for fabric and Minecraft 26.2.

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

26.2, 26.1.2, 26.1.1 (+13 more)

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Does Rawnet's Crystal Optimizer need to be installed on the Minecraft server?

No. Modrinth marks Rawnet's Crystal Optimizer 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 Rawnet's Crystal Optimizer require?

Use a file for fabric and your exact Minecraft version. Supported versions include 26.2, 26.1.2, 26.1.1. Files for different loaders are not interchangeable.

Rawnet's Crystal Optimizer 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

Rawnet's Crystal Optimizer 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

26.226.1.226.1.126.11.21.111.21.101.21.91.21.81.21.71.21.6+6 more