DonutSMP
Clients / Utility

Polar Client

Lightweight utility client built to run smoothly on any PC.

FabricMC 1.21.11Menu: RShiftUtility

Preview

Polar Client in-game menu screenshot

Features

Utility modules

Quality-of-life tools for everyday play

Low-end friendly

Built to keep your FPS up

Custom HUD

Choose what shows on screen

How to install Polar Client

  1. 1

    Download the jar

    Use the Download button above. You get a single .jar file.

  2. 2

    Get Fabric API

    Polar Client needs Fabric API for Minecraft 1.21.11. Download it with the Fabric API button above.

  3. 3

    Drop both in your mods folder

    Press Win + R, paste the path below and press Enter.

    Windows%appdata%\.minecraft\mods
    macOS~/Library/Application Support/minecraft/mods
    Linux~/.minecraft/mods
  4. 4

    Launch and open the menu

    Start the Fabric 1.21.11 profile in your launcher, join the server, then press RShift to open the menu.

FAQ

Is Polar Client free?

Yes. No keys, no accounts and no paywalls.

Which Minecraft version does it need?

Minecraft 1.21.11 with the Fabric loader.

What key opens the menu?

Press RShift in game to open the Polar Client menu.

It crashes on launch.

Make sure Fabric API for Minecraft 1.21.11 is in your mods folder too, and that you start the Fabric 1.21.11 profile.

Other clients