CustomDisplay is not updated on the workmanship, and will be mainly repaired.
The CustomDisplay function will be split into Fancy series plugins. Those who are interested can follow my plugin list.

Required Plugins：HolographicDisplays、PlaceholderAPI、ProtocolLib
As long as there is no problem with the current version, it is not necessary to update to the latest version.
The example uses the Player extension of PlaceholderAPI, so the Player extension must be installed to display normally.

The texture pack is for research use only.
Resource Pack-1.16 | Discord | Wiki | Editor