CurseForge · Minecraft mod
Klyro Optimizer
This is My own custom optimization mod and utility mod! so yeah have fun and read the description for more info!
Quick answer
Which Klyro Optimizer release should I use?
Klyro Optimizer Klyro-Utilities-26.1.1.jar targets 26.1.1 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Klyro Optimizer required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Klyro Optimizer Klyro-Utilities-26.1.1.jar need?
Klyro-Utilities-26.1.1.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Klyro Optimizer without breaking your instance.
Built for Klyro Optimizer Klyro-Utilities-26.1.1.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use Klyro-Utilities-26.1.1.jar. It targets 26.1.1 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside Klyro-Utilities-26.1.1.jar. It opens that exact file at the source.
About this project
What does Klyro Optimizer add?
so this is a utility and performance mod so yeah its realy good it improves upto 100 to 200 fps by activating premium activitys in minecraft using ram and NO you dont need like 100 GB of ram just to run this the min ram you need is just 3 EXACTLY JUST 3 bro you gotta get it also more optimizations for donutsmp and stuff like that!
Project description from CurseForge.
Pick your setup
Klyro Optimizer by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
1 loader build26.1.2
1 loader build26.1.1
1 loader build26.1
1 loader build1.21.11
1 loader build1.21.10
1 loader build1.21.8
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Klyro Optimizer versions and loaders
Klyro-Utilities-26.1.1.jar
Klyro-Utilities-0.2.1-26.1.1.jar
11 Oct 2026
Klyro-Utilities-26.1.jar
Klyro-Utilities-0.2.1-26.1.jar
11 Oct 2026
Klyro-Utilities-26.1.2.jar
Klyro-Utilities-0.2.0 (2).jar
11 Oct 2026
Klyro-Utilities-1.21.11.jar
Klyro-Utilities-0.2.1-1.21.11 (2).jar
11 Oct 2026
Klyro-Utilities-1.21.8.jar
Klyro-Utilities-0.2.1-1.21.8 (2).jar
11 Oct 2026
Klyro-Utilities-26.3.jar
Klyro-Utilities-0.2.1-26.3 (1).jar
11 Oct 2026
Klyro-Utilities-26.2.jar
Klyro-Utilities-0.2.1-26.2 (1).jar
11 Oct 2026
Klyro-Utilities-1.21.10.jar
Klyro-Utilities-0.2.1-1.21.10 (1).jar
11 Oct 2026
Looking for an older file? The official CurseForge project page is in Resources.