FlowUI

About

FlowUI makes Minecraft's interface feel smoother without replacing its original design. It adds short, responsive animations to frequently used UI elements while keeping the vanilla behavior intact.

No menus are redesigned. No gameplay mechanics are changed. Everything simply flows a little better.

Features

Animated containers

Inventories, chests, crafting tables, furnaces and other container screens open with a quick scale animation. The interface background, slots, items and player model move together as a single window.

Smooth hotbar selection

The selected-slot indicator glides between hotbar slots instead of instantly jumping to its new position.

Animated player list

The player list smoothly slides in from the top of the screen and slides back out when closed. Its original content and behavior remain unchanged.

Design goals

• Vanilla-friendly: preserves Minecraft's original visual language.
• Responsive: animations are short and do not slow down interaction.
• Lightweight: focused only on interface animation.
• Client-side: servers and other players do not need to install FlowUI.

Installation

1. Install Fabric API.
2. Download a FlowUI version compatible with your Minecraft version from Modrinth.
3. Place the FlowUI JAR in your Minecraft mods folder.
4. Launch the game using your Fabric profile.

Issues and feedback

If an interface from Minecraft or another mod behaves incorrectly with FlowUI, include the following information in your report:

• Minecraft version;
• FlowUI version;
• Fabric Loader and Fabric API versions;
• installed UI or rendering mods;
• screenshot, video or game log showing the problem.

Report issues on GitHub.

Links

• Download FlowUI on Modrinth
• View the source code on GitHub

License

FlowUI is available under the MIT License.