📖About CatSkinC

🐾CatSkinC – Easy Minecraft Skin Manager

CatSkinC is a lightweight Minecraft mod that makes changing your skin in-game quick and effortless.
Unlike the vanilla skin system, CatSkinC supports high-resolution skins up to 4096×4096, instant previews, and live swapping without restarting the game.

This mod is designed for players who frequently switch skins, artists who create high-detail textures, and anyone who wants more control and flexibility over their Minecraft appearance.

Upload example

Features

CatSkinC gives you much more freedom than the vanilla skin manager:

Upload PNG skins from 64×64 up to 4096×4096
Drag & drop upload or file picker
Switch easily between Classic and Slim models – no more “big arm” problem for slim-designed skins
Instant apply and preview without restarting the game
Quick access with a configurable hotkey (default: K)
Multilingual support (English + Thai) with community translations via Discord

How it Works

When you activate the CatSkinC menu (default key: K), you can upload any PNG skin in seconds.
The mod automatically saves your skin through a cloud system, so switching back and forth is seamless.
Even if you disable or remove the mod, your currently active skin stays in effect.

📥Installation

Fabric

Install Fabric API
Place CatSkinC-x.x.x.jar into your mods folder

Forge

Install Forgified Fabric API
Install Sinytra Connector
Place CatSkinC-x.x.x.jar into your mods folder

🔧Compatibility

Minecraft: Java Edition (tested on 1.20.x)
Loaders: Fabric & Forge
Environment: Client-side only

ℹ️Notes

Skin data is managed via Cloud (stored and retrieved online)
Client-only mod, no server-side installation required
One player = one skin file

Community & Development

CatSkinC is community-friendly and open source. You can:

community on Discord
Report bugs or request features on GitHub Issues
Explore or contribute at the GitHub Repository