In 1.2.0 I introduce more configs! The following fields can be added to your crate yml files!
crate-hologram-text: The text that the hologram displays above your crate
crate-preview-gui-title: The title of the crates preview GUI
crate-hologram-y-level: the Y level of which a hologram spawns above the crate
When not adding these fields, it will default to the crate's display name.