so
Vertical slabs underwater display a black and purple missing texture not present in version 8/13/2021
DoubleSlabs-1.16-3.6.0.jar. not sure what causes it.

Hi there! Apologies for the delayed response, had a really hectic year at university. Would you mind checking this is still the case in the latest version?

I can confirm that this still applies to the version DoubleSlabs-1.16-3.7.3.jar

hi there, sorry sorry, I havent viewed this thread in a whiilllee. yes, it still does