Test with the following mods on 1.21.1 neoforge

Farmer's Delight [1.2.7]
More Delight [25.01.13a-1.21-neoforge]
Some Assembly Required [5.1.2]

When trying to place bread slice from more delight on the sandwich station, it says "missing bottom bread slice."

Probably due to this: ochotonida/some-assembly-required@1fe12ba

Updating mod name works.

Hi gimdornim,

Thank you for all the details, I'll fix it and release an update.

Have a good day!

Hi gimdornim,

The update moredelight-25.05.14-1.21-neoforge has been submitted fixing this issue, thank you so much for reporting it.
It should be available in a few minutes on CurseForge and Modrinth.

Have a good day!