NMS hook unavailable for 1.21.5

[modest summit]

[DeluxeMenus] Could not setup a NMS hook for your server version! The following Item options will not work: nbt_int, nbt_ints, nbt_string and nbt_strings.
is there a workaround for giving someone something with custom nbt data? Also, how does one make an invisible item without the nbt? I'm just wondering work-arounds, and/or when more compatibility updates for this. Thanks!

[open yew]

Hello. Giving items is not something you can do with DeluxeMenus at all. You would either way have to use a command provided by some other plugin or by the server (/minecraft:give).

To display custom items, well you have a few options.

model_data_component for model data
item_model for item model
tooltip_style for custom item tooltip

And if you make your custom items using plugins such as Oraxen, ItemsAdder, Nexo, etc., DeluxeMenus has a bunch of hooks supporting those plugins directly.

[modest summit]

ok, but what is limited with the nbt_int(s)/strings?

[open yew]

If you need these options to display items in DeluxeMenus, then I'm afraid there's no workaround. Unless you create those items with a plugin such as MMOItems and then use the hook to copy the items inside the menus.

[modest summit]

Ohhh, so if there is a selection w/ Buttons screen I would have to use MMOitems?

[open yew]

Well depends. What NBT options do you need to use?

[modest summit]

just need to display an invis item and have that item give another custom made item @open yew (sorry for ping I forgo to reply)

[open yew]

You could always display material: air. Also, custom model data does not need nbt support

you can use the model_data_component option