The item name Utility belt and the title in the GUI uses the same line in the lang file, unlike how they'd normally be separated, and the GUI title would be put under container.utility-belt for example, this proves quite an annoyance since you arent able to replace just one of them like you'd normally would.
In my case i wanted to remove the text for the GUI for a resource pack, so this is a minor annoyance

They are separate in new release, thanks for reporting

Unfortunately 1.20.1 is out of support, since 1.20.4 was a huge rewrite and backporting it would be too much effort.

Side note: Utility Belt 1.20.1 is probably going to be archived on Curseforge and Modrinth, because it has too many bugs. Modpacks that already include it will be unaffected, but it won't appear on the websites anymore.

thank you, very nice, but just a question, would it be possible to backport that change for 1.20.1 fabric? i completely understand if that might be difficult due to other changes, but i would greatly appreciate it