ModularUI: Build Minecraft GUIs Without Painful Manual Coding

Download ModularUI for Minecraft. This library simplifies interface creation using widgets and panels instead of manual coordinates for Forge mods.

Download modularui for Minecraft 1.20.1, 1.12.2, 1.7.10

Original name: modularui

Minecraft: 1.12.2, 1.20.1, 1.7.10

Loaders: Forge

FileVersionLoaderSize
modularui-3.0.5.jar1.12.2Forge2.5 МБDownload
modularui-2.4.3.jar1.12.2Forge807 КБDownload
modularui-2.5.0-rc3.jar1.12.2Forge1.5 МБDownload
modularui-2.5.0-rc4.jar1.12.2Forge1.5 МБDownload
modularui-2.5.0-rc5.jar1.12.2Forge1.5 МБDownload
modularui-2.5.0-rc6.jar1.12.2Forge1.6 МБDownload
modularui-2.5.0.jar1.12.2Forge1.7 МБDownload
modularui-2.5.1.jar1.12.2Forge1.7 МБDownload
modularui-3.0.2.jar1.12.2Forge1.7 МБDownload
modularui-3.0.3.jar1.12.2Forge1.7 МБDownload
modularui-3.0.4.jar1.12.2Forge2.5 МБDownload
modularui-1.0.1.jar1.12.2Forge366 КБDownload
modularui-3.0.6.jar1.12.2Forge2.5 МБDownload
modularui-3.0.7.jar1.12.2Forge2.5 МБDownload
modularui-3.0.8.jar1.12.2Forge2.2 МБDownload
modularui-3.1.0.jar1.12.2Forge2.2 МБDownload
modularui-3.1.1.jar1.12.2Forge2.2 МБDownload
modularui-3.1.2.jar1.12.2Forge2.2 МБDownload
modularui-3.1.3.jar1.12.2Forge2.2 МБDownload
modularui-3.1.4.jar1.12.2Forge2.2 МБDownload
modularui-3.1.5.jar1.12.2Forge2.2 МБDownload
modularui-3.1.6.jar1.12.2Forge2.2 МБDownload
modularui-2.4.1.jar1.12.2Forge801 КБDownload
modularui-1.0.jar1.12.2Forge1.3 МБDownload
modularui-1.0.2.jar1.12.2Forge386 КБDownload
modularui-1.0.3.jar1.12.2Forge386 КБDownload
modularui-1.0.4.jar1.12.2Forge387 КБDownload
modularui-1.0.5.jar1.12.2Forge399 КБDownload
modularui-1.0.6.jar1.12.2Forge399 КБDownload
modularui-2.0.0.jar1.12.2Forge691 КБDownload
modularui-2.0.1.jar1.12.2Forge693 КБDownload
modularui-2.0.2.jar1.12.2Forge649 КБDownload
modularui-2.0.3.jar1.12.2Forge650 КБDownload
modularui-2.0.5.jar1.12.2Forge702 КБDownload
modularui-2.4.2.jar1.12.2Forge808 КБDownload
modularui-2.4.0.jar1.12.2Forge797 КБDownload
modularui-2.3.1.jar1.12.2Forge774 КБDownload
modularui-2.3.0.jar1.12.2Forge774 КБDownload
modularui-2.2.3.jar1.12.2Forge768 КБDownload
modularui-2.2.2.jar1.12.2Forge760 КБDownload
modularui-2.2.1.jar1.12.2Forge757 КБDownload
modularui-2.2.0.jar1.12.2Forge755 КБDownload
modularui-2.1.0.jar1.12.2Forge726 КБDownload
modularui-2.0.4.jar1.12.2Forge674 КБDownload
modularui-mc1.20.1-3.1.4.jar1.20.1Forge2.1 МБDownload
modularui-mc1.20.1-3.1.5.jar1.20.1Forge2.1 МБDownload
modularui-mc1.20.1-3.2.0.jar1.20.1Forge2.1 МБDownload
modularui-1.20.1-3.1.1.jar1.20.1Forge2.1 МБDownload
modularui-mc1.20.1-3.3.0.jar1.20.1Forge2.2 МБDownload
modularui2-2.3.72-1.7.10.jar1.7.10Forge1.5 МБDownload
modularui2-2.3.71-1.7.10.jar1.7.10Forge1.5 МБDownload
modularui2-2.3.70-1.7.10.jar1.7.10Forge1.5 МБDownload
modularui2-2.3.69-1.7.10.jar1.7.10Forge1.5 МБDownload
modularui2-2.3.68-1.7.10.jar1.7.10Forge1.5 МБDownload
modularui2-2.3.67-1.7.10.jar1.7.10Forge1.5 МБDownload
modularui2-2.3.66-1.7.10.jar1.7.10Forge1.5 МБDownload
modularui2-2.3.65-1.7.10.jar1.7.10Forge1.5 МБDownload
modularui2-2.3.64-1.7.10.jar1.7.10Forge1.5 МБDownload
modularui2-2.3.63-1.7.10.jar1.7.10Forge1.5 МБDownload
modularui2-2.3.62-1.7.10.jar1.7.10Forge1.5 МБDownload
modularui2-2.3.61-1.7.10.jar1.7.10Forge1.5 МБDownload
modularui2-2.3.60-1.7.10.jar1.7.10Forge1.5 МБDownload

ModularUI: Simplify Minecraft GUI Development

Creating custom graphical user interfaces in Minecraft has historically been a tedious process filled with manual coordinate calculations and complex rendering logic. ModularUI: Simplify Minecraft GUI Development changes this paradigm by offering a robust library that streamlines interface construction. Instead of wrestling with raw pixel positions and layer management, developers can now assemble screens using a declarative widget system. This tool is essential for anyone looking to download ModularUI: Simplify Minecraft GUI Development to enhance their modding workflow, ensuring that inventory screens, machine panels, and configuration menus are both visually consistent and functionally reliable.

Streamlined Interface Architecture

The core advantage of this library lies in its hierarchical approach to UI design. Traditional methods often result in spaghetti code where every slot and button requires explicit positioning. In contrast, this system utilizes a tree structure composed of root elements, containers, and nested widgets. This organization makes the rendering stack and input handling predictable and manageable. When you use ModularUI: Simplify Minecraft GUI Development for Minecraft, the library automatically handles the rendering and interaction logic at the widget level. This allows mod creators to focus entirely on the underlying game mechanics, such as item logic or fluid tank synchronization, rather than debugging visual glitches.

Advanced Features for Modern Mods

Beyond basic layout improvements, the library includes sophisticated tools required for industrial and technical mods. It supports dynamic drawing without mandatory texture atlases, meaning elements adapt seamlessly to different screen resolutions and DPI settings. Developers gain access to built-in APIs for color manipulation, stencil clipping for advanced masking, and smooth animations. Furthermore, the system excels at client-server synchronization, providing a solid foundation for screens that must reflect real-time server state changes. Theming is also simplified through JSON configurations, allowing resource packs to alter appearances without code changes.

Installation and Version Compatibility

Proper installation is critical for stability, especially when integrating this library into large modpacks. Knowing how to install the correct version for your specific environment prevents crashes and loading errors. The library is primarily designed for the Forge loader, with significant support for long-term support versions like 1.7.10 and modern releases such as 1.20.1. Recent updates have focused heavily on stabilizing the 1.7.10 branch for the GTNH community, while simultaneously pushing forward features for newer versions.

  • Legacy Support: Extensive builds are available for version 1.7.10, catering to complex industrial modpacks that rely on older codebases.
  • Modern Versions: Active development continues for version 1.20.1, ensuring compatibility with current Forge ecosystems.
  • Ecosystem Integration: For version 1.12.2, the tool is part of the CleanroomMC ecosystem, offering dedicated community support.

When setting up your environment, ensure you match the library version exactly with your target Minecraft release. Mismatched versions often lead to missing textures or unresponsive UI elements. For those managing multiple instances, using a launcher that simplifies dependency management can significantly reduce setup time.

Development History and Community Support

The evolution of this tool reflects the growing needs of the modding community. Originating within the GTCE project, the library underwent significant refactoring to become a standalone solution under the CleanroomMC organization. The transition to ModularUI 2 marked a major architectural shift, introducing the flexible widget system used today. Regular updates continue to refine performance and add new capabilities. For developers encountering issues, direct communication channels are available via Discord, where maintainers provide targeted assistance for architectural questions and bug reports.

In conclusion, this library represents a professional standard for interface creation in Minecraft. By replacing manual geometry with a structured widget system, it reduces development time and increases stability. Whether you are building a simple storage unit or a multi-block machine controller, adopting this tool ensures your interfaces are scalable, maintainable, and ready for diverse player setups.