Fabric 1.21.1 / All Doubleslabs are invinsible, no Texture on Placing

[suerion]

Hey, we had an issue and i think this is an incompat with "additionalplacements" like this issue

And also crash with litematica

https://gnomebot.dev/paste/mclogs/poWv4bY
https://gnomebot.dev/paste/mclogs/pUpW7ll

[suerion]

here in the menu