NamedModelData

A simple Spigot plugin that allows you to apply CustomModelData tag to an item through anvil by item renaming, just like OptiFine.

NMD doesn't offer you any resource packs - you have to provide one to players yourself.
CustomModelData will be applied only if you're renaming an item through anvil, so for existing item you have to reapply its name.
Plugin has an option to ignore colors if you have some plugin that allows renaming items through anvil with colors.

Commands

Currently NMD has only one command - to reload the plugin.
/namedmodeldata (alias /nmd) - permission namedmodeldata.admin

Configuration

# MATERIAL
IRON_SHOVEL:
  # CustomModelData value
  # Required integer
  '1':
    # Item name
    # Required string
    name: 'magic wand'
    # Ignore colors in the name
    # Optional boolean, defaults to false
    ignore-color: true
    # Ignore case in the name
    # Optional boolean, defaults to false
    ignore-case: true
  '5':
    name: '&4Iron Shovel of Doom'
DIAMOND:
  '1':
    name: '&cRuby'
  '2':
    name: 'Unalivemond'
    ignore-color: true