About ModelCraft
ModelCraft is a plugin that allows you to import items or blocks into your Minecraft world using the numeric custom_model_data, even in 1.21!
Simply link each item with its custom_model_data in config.json and obtain it as a block using the /furniture give *item* block command to place it like actual furniture, or use item to obtain the object as a material entered in config.json.

Requirements
This plugin is completely self-contained and requires no dependencies. The only suggestion is to install plugins like SodiumFabric to ensure 3D models load correctly.

‼️ ATTENTION ‼️
The plugin in question does not have a pre-installed texture inside it, to ensure its functioning you will first have to create one following a tutorial and then use this plugin to facilitate customization within Minecraft.