Create World Screen Layout Resetting

[SafetyInPillsSophie]

Bug Description
In the create_world_screen I have made, every time I re-open the screen, all of my custom elements stay where I've placed them but all vanilla elements revert to their original placements.

So far and demonstrated in the video below I have found that ctrl + alt + c to toggle customization resets the screen to it's properly customized state, simply reloading Fancy Menu also works, which I then tried to link to the screen being opened in hopes of reloading to fix the screen automatically but that also hasn't worked as of yet, and the only other ways I know of to make it work properly is to go between the other two create world screen menus and back, or to disable and enable the layout.

To Reproduce

1. Go to the create world screen
2. Create a new layout
3. Move (seemingly) anything placed there in vanilla
4. Save the layout
5. Exit the create world screen
6. Re-open

Expected behavior
Once the screen is re-opened, the layout should be in the order it was placed in.

Given Behaviour
All vanilla elements revert to vanilla placement.

Game Log
https://mclo.gs/7eiT0Gc

Video
https://youtu.be/QJKzrwqRL-o

Basic Information (please complete the following information):

• OS: [Windows 10]
• FancyMenu Version [3.8.1]
• NeoForge Version [21.1.219]
• Minecraft Version [1.21.1]
• Active Mods [I will be honest, there is a ridiculous amount of mods in this, however I have tested it in a seperate instance with just the essential FM related mods, dependencies and such (Drippy, Spiffy Hud, Early Load Screen, Fancy Entity Renderer, etc), as well as without, to no avail.]