sharp current
Deluxe menus must have an update to hide attributes because of that paper patch to work:
https://github.com/PaperMC/Paper/commit/a6ceda12c54cd8b7d272fe50e744c9b9a26d0838
Tested on deluxemenus dev build #183
item_flags:
wispy mountain
gloomy canyon
solved it recently in another project in a bit less intrusive way, feel free to reuse my solution (also, Paper has probably a more efficient replacement for getting all the attributes; maybe for DeluxeMenus it's not that important to keep old attributes too so https://github.com/HelpChat/DeluxeMenus/commit/1e796fe23e980a24ac58322aeb86245a988bbd0e#diff-a7b7c0fe958c1e01e44f68d6dcc2109b16a0dd9b37896967d3356c2b27ac4e3aR397 can be replaced with just some immutable empty multimap
my solution without getting rid of the actual attributes: https://github.com/LMBishop/Quests/pull/671/commits/c478ded2b64078832aae55f733832cca3e320cca#diff-facb2905cff854515c6ec87b73c0221f3f8ec5930df1cf0b5b78f744631e7ab9R129-R157