Tired of the default Minecraft interface but prefer the performance and modding capabilities of Fabric or Quilt? OptiGUI offers a solution by enabling extensive customization of your in-game GUI screens directly through resource packs. This client-side mod empowers players to personalize their inventory, crafting tables, chests, and more, ensuring their user interface matches the aesthetic of their builds or preferred resource pack without needing OptiFine itself. It’s perfect for players who want to maintain a cohesive visual style across their entire game.

Built from the ground up in Kotlin, OptiGUI delivers efficient performance and a highly extensible framework. Its core strength lies in its built-in compatibility with OptiFine custom GUI resource packs. This means you can utilize a vast array of existing resource packs designed for OptiFine’s custom GUIs, bringing features like custom textures for specific containers based on items, names, or enchantment status, as well as animated interfaces, directly to your Fabric or Quilt experience.

Key Features:

Full support for custom GUI textures via resource packs.
Direct compatibility with most OptiFine custom GUI features, including CTM (Connected Textures) and animations.
Contextual GUI textures based on container type, item content, name, or enchantment.
Improved performance and extensibility due to a modern codebase.
Client-side operation, no server installation needed.

OptiGUI operates exclusively client-side, meaning it only needs to be installed on your game client and is fully compatible with any server. To utilize OptiGUI, you will need the Fabric or Quilt mod loader installed. This mod is ideal for players who desire detailed GUI customization and resource pack creators looking to expand the visual possibilities of their packs on the Fabric and Quilt ecosystems without sacrificing performance or modern modding options.

OptiGUI: Custom GUI Textures & OptiFine Pack Support