VexFPS

VexFPS is a lightweight and minimalist FPS counter for Minecraft Fabric. It displays your current frames per second directly on the screen with a clean design and virtually no performance impact.

Designed for players who want a simple FPS display without opening the F3 debug screen.

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Features

• Lightweight client-side FPS counter
• Clean and minimal HUD
• No backgrounds or unnecessary UI elements
• Fully customizable position
• Multiple color presets
• Automatic settings saving
• Smart auto-hide with the F3 screen
• Optimized for maximum performance

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Display

The FPS counter is displayed in a simple format:

[144 FPS]

The text includes a shadow for improved readability while keeping the interface clean and unobtrusive.

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Customization

Customize the HUD to match your preferences.

Available options:

• Enable or disable the FPS counter
• Move the counter anywhere on the screen
• Choose from multiple anchor positions
• Adjust X and Y offsets
• Select one of 8 text colors

Available colors:

• White
• Red
• Green
• Blue
• Yellow
• Cyan
• Pink
• Orange

All settings are saved automatically.

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Default Hotkeys

U — Toggle the FPS counter

J — Open the settings menu

Both keybindings can be changed in Minecraft's Controls menu.

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Smart Features

• Automatically hides while the F3 debug screen is open
• Works on every world and server
• Runs entirely on the client
• Safe for multiplayer servers

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Performance

VexFPS is designed to be as lightweight as possible.

Performance optimizations include:

• FPS updates every 250 ms
• Minimal CPU usage
• Minimal memory usage
• Virtually zero performance impact

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Installation

1. Install Fabric Loader.
2. Install Fabric API.
3. Place the VexFPS .jar file into the mods folder.
4. Launch Minecraft.

The FPS counter appears in the bottom-left corner by default.

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Compatibility

• Minecraft 1.21.11
• Fabric Loader
• Client-side
• Singleplayer
• Multiplayer

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Requirements

• Fabric API