OpenUI MC Mod (26.2, 1.20.1) – Power Clean Custom Menus and Screens

OpenUI MC Mod provides a client-side UI framework that powers reactive screens and menus for other Minecraft mods. As a library mod, it adds no blocks, items, recipes, or direct gameplay on its own. Instead, it handles layout math, animations, input routing, focus rules, and resource cleanup behind the scenes so dependent mods run clean custom interfaces.

Features:

• Client-Side Library: Runs purely on the client side as a required foundation for other mods without changing vanilla items or blocks.
• Layout System: Arranges screen elements using rows, columns, stacks, grids, virtual lists, padding, clipping, and responsive sizing.
• Interactive Controls: Supplies ready-to-use buttons, text fields, toggles, sliders, selects, tabs, tables, charts, and validated forms.
• Overlay Elements: Builds dialogs, popovers, menus, tooltips, toast alerts, command palettes, and layered screen overlays.
• Updates interfaces automatically using live signals, computed values, batching, remembered states, and async states.
• Manages keyboard controls, pointer capture, drag-and-drop actions, focus tracking, and native Minecraft widgets.
• Includes custom themes, animations, error boundaries, and built-in UI inspection tools.
• Provides base classes for both ordinary screens and inventory container menus.

Requirements:

NeoForge RequiredFabric Loader RequiredFabric API RequiredMinecraft Forge Required

OpenUI MC Mod Download Links