CurseForge · Minecraft mod

FC Performance Core

This is the essential optimization foundation designed specifically for the Foxy Cozy modpack. It works silently in the background to eliminate lag and maximize performance, ensuring your gameplay experience is as relaxing as the world you are building.

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which FC Performance Core release should I use?

Updated today

Latest stable file foxyperformance-0.7.1.jar

Game version 1.21.1

Loader NeoForge

FC Performance Core foxyperformance-0.7.1.jar targets 1.21.1 with NeoForge. 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 FC Performance Core required on the client, server, or both?

The project page does not say whether this file belongs on the client, dedicated server, or both.

Client Source doesn’t say

Dedicated server Source doesn’t say

Loader for this release NeoForge

Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source does not explicitly classify this release as client-only or server-only.

Understand client and server requirements Read the Minecraft installation guide

What else does FC Performance Core foxyperformance-0.7.1.jar need?

foxyperformance-0.7.1.jar. Change the file and its required mods may change too.

No extra mods listed for this file

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 FC Performance Core without breaking your instance.

Built for FC Performance Core foxyperformance-0.7.1.jar. Pick another file and the loader, install side or required mods may change.

01
Stick to this file

Use foxyperformance-0.7.1.jar. It targets 1.21.1 with NeoForge; 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 foxyperformance-0.7.1.jar. It opens that exact file at the source.

About this project

What does FC Performance Core add?

Foxy Cozy Core

Performance & Stability

This is the essential optimization foundation designed specifically for the Foxy Cozy modpack. It works silently in the background to eliminate lag and maximize performance, ensuring your gameplay experience is as relaxing as the world you are building.

Key Features

RAM Optimization: Drastically reduces resource consumption, allowing you to load hundreds of decorative blocks, furniture pieces, and dense biomes smoothly.
FPS Stabilization: Smooths out lag spikes and maintains a steady frame rate, even with dozens of crops, entities, or pets around your base.
Faster Load Times: Jump into your world quicker with optimized texture and script pre-loading.
Seamless Compatibility: Acts as a foundational bridge, ensuring all nature, decoration, and utility mods in Foxy Cozy work in perfect harmony without internal conflicts.

The Heart of Your World

To enjoy a truly relaxing environment, your game needs to run flawlessly without frustrating interruptions. This core mod handles the heavy technical lifting so you can focus entirely on building your cozy cabin, managing your farm, and exploring the woods.

Project description from CurseForge.

Pick your setup