LDLib2 Advanced GUIs Plugin

Tags / plugin type

API support

Java plugin

Mod elements

Procedures

QOL improvements

Templates

Supported MCreator versions

2026.2

Downloads:

580

Upvotes: 11

v1.2.1

LDLib2 Advanced GUIs for MCreator:

NOTE: This plugin was vibe-coded; it is highly advanced and very experimental!

Now supports NeoForge 1.21.1 and NeoForge 26.1.2.

New and improved UI editor along with many bug fixes in the new v1.2.1.

Let no-code modders build:

Modern
Flex-based
GUIs with themes
Tabs
Sliders
Fluid/item slots
Movable/resizable windows, then open and control them with familiar MCreator procedures.
Design in MCreator’s UI tree, or import polished UIs from LDLib’s in-game editor, without writing any GUI code.

Enable API:

Make sure you enable the LDLib2 api in the workspace settings, and

recompile the project before adding any elements or procedures!

Procedures:

Procedures

UI Tree:

UI Tree

Modular GUI's:

Triggers

GUI Properties:

GUI Properties

IMPORTANT :

This plugin is still in Open Beta; there are known bugs. Do not use this in your Main Mod workspaces!!!

This was released a bit early for testing and feedback to aid in the development of this plugin; do not expect full functionality as it will take some time.

All documentation for this plugin can be found here: https://github.com/CBJaxxx/LDLib2-Advanced-GUIs-Plugin/blob/master/Docs…

This plugin is only for NeoForge 1.21.1 for MCreator 2026.2+.

I respond to issues on the LDLibs2-Advanced-GUIs-Plugin GitHub repository, so all issues should be reported there.

I welcome all issues, as they are very much needed given the complexity of this plugin and the features that significantly slow down development.

I don't have the heart to support and maintain multiple generators for this plugin, so please do not ask.

As always, do not use this in your main mod workspace before backing it up.

This is still in development, and new bugs will be found, so use with caution.

Note: This plugin uses the LDLib2 api and you will need LDLib2 2.2.29 for NeoForge 1.21.1, as your mods will depend on it. NeoForge 26.1.2 uses Beta LDLib2 2.2.40

LDLib2 Advanced GUIs Plugin was a top-secret project of mine, so please enjoy!

License

MIT License

Issue tracker

https://github.com/CBJaxxx/LDLib2-Advanced-GUIs-Plugin/issues

Source code repository

https://github.com/CBJaxxx/LDLib2-Advanced-GUIs-Plugin/tree/master

Plugin downloads

LDLib2-Advanced-GUIs-Plugin v1.2.1 for NeoForge 1.21.1, 26.1.2 MCreator 2026.2 - LDLib2_GUI_Plugin.zip Uploaded on: 09/19/2026 - 01:04 File size: 199.79 KB

Plugins may contain bugs, break workspaces, or alter the way MCreator operates. Third-party plugins are provided "as is" and downloaded and used entirely at your own risk.

Comments

what you can do is wait for the creator's fix as I will open a pull request on GitHub about how to fix this for him or follow these steps: download this plugin (https://mcreator.net/plugin/120961/vfx-photon-effects) after doing this open the plugin's .zip file that you just downloaded open the neoforge-1.21.1 folder and copy the generator.yaml file that is inside this folder and place it somewhere else on your PC after that you can close the .zip file and now open the LDLib2 Advanced GUIs Plugin .zip file open neoforge-1.21.1 and paste the generator.yaml file inside the neoforge-1.21.1 folder

this should fix the errors If you followed the steps let me know if it fixed the problems

Thank you so much dude. You really saved me. From the little I've tested it seems like the aren't any issues. Patch worked perfectly.

Pull requests are no longer restricted.

ok thank you so much ima remove my issue

Its amazing bro! I was planning on making an LDLib plugin after finishing my Photon plugin but its so great that you made it before me lol I hope you keep updating this plugin!!!!!

Good luck with the development

Thank you! My plugins are purely for the community, so anyone who wants to contribute can submit a pull request.

I see
Anyway do your best and good luck with the development

Thanks for the support! I'm going to travel across the country, so the next likely update for this plugin will be available within a week from now.

HOLY ****! THIS LOOKS AMAZING!!!

Does it also support NeoForge 26.1.2 as well?

No, this is an advanced plugin and by far going to require a lot of work. The GeckoLib Revorn plugin is my main priority, so this plugin will be a little slow in development, but i do plan adding 26.1.2 support later yes.