ModelLoader.java 文件源码

/**
 * Adds generic ItemStack -> model variant logic.
 * You still need to manually call ModelBakery.registerItemVariants with all values that meshDefinition can return.
 */
public static void setCustomMeshDefinition(Item item, ItemMeshDefinition meshDefinition)
{
    customMeshDefinitions.put(item.delegate, meshDefinition);
}