HoloShop

HoloShop replaces standard inventory menus with floating, 3D holographic interfaces that actually render in the world. Built for 1.21+.




Inspired by thecyamera's visual tricks, I built this plugin to render dynamic storefronts natively using 1.21 Display Entities.
Features
Performance: The plugin is driven entirely by ItemDisplay, TextDisplay, and Interaction entities. Because it relies heavily on client-side rendering, it doesn't drag down server TPS even with huge stores.
In-game editor: You don't have to touch a shops.yml file to manage your inventory. You can add, edit, and rearrange items directly in-game.
Physical anchors: You can bind shops to specific blocks or floating items in your world (like a beacon).
Distance checks: Menus automatically despawn if a player walks more than 8 blocks away to prevent visual clutter.
Custom items: Native support for NBT data, Custom Model Data, ItemsAdder, and Oraxen.



Setup

Put the HoloShop-1.x.jar in your server's plugins folder.
Place HoloShopPack in your resourcepack folder and activate
Install Vault.
Use /shop to open the main menu, or use the admin tools to start adding items.
If you run into bugs or need help configuring the plugin, join the Discord.