crash-2023-08-03_01.20.58-client.txt
Utilizing the "Windowlogging" feature of the mods namesake on a Double Slabs created vertical slab breaks rendering of the block. This has presented as varied as going invisible, turning into a missing texture block, being unable to be broken properly, to downright crashing the client. The feature works as intended with other vertical slabs like those from Quark, but not from Double Slabs.

The crash report in question is attached. It was generated by another player on my server, so I wasn't present at the time to be able to give a specific rundown. Just that he was trying to place a blue glass pane within a DS generated vertical "obsidian brick slab" (from L Ender's Cataclysm)