NovaUI

On-screen HUDs, animations and menus for Paper 1.21.11, with a full-screen in-game editor. No client mods: NovaUI builds its own resource pack and hosts it itself.

• HUD pages - boxes (rounded, outlined, auto-fit), text (MiniMessage, gradients, inline icons), images, real player heads and progress bars, placed on a 1920x1080 canvas that scales with the window.
• Full-screen editor - /novaui editor. Move the mouse to move a cursor, click to select, drag, resize, change colours, layers and settings. Every change is live for everyone and saved to the page file.
• Animations - keyframes on a timeline (position, scale, opacity, image frames), played in the middle of a player’s screen by command, API or automatically on join, teleport or world change.
• Menus - clickable profile-style menus. Java players get a dialog screen, Bedrock players a form.
• Bedrock (Geyser + Floodgate) - a simplified text HUD and the menus as forms.
• F1-proof - by default the HUD stays on screen when a player hides the GUI with F1.
• Built-in pack - our own pixel font, icons and shader, sent to players by a small built-in web server.

Quick start

1. Put NovaUI-1.0.0.jar in plugins/ and start the server (Java 25).
2. Get your licence key in our Discord with /get-license, then type novaui license <key> in the server console.
3. Open port 8165 (the pack web server) in your firewall or panel.
4. Join with Minecraft 1.21.11 and accept the resource pack - the example HUD appears.

Full steps: Installing.

Pages

• Installing
• Licence & server seats
• The editor
• Pages
• Animations
• Menus & Bedrock
• Commands & permissions
• config.yml
• Developer API
• Good to know

Support: our Discord