@MojangSupport I was playing Minecraft Bedrock with the Original Texture Pack until... Blacksmith Table

It's a bit hard to tell, but is that the original smithing table top with the newer sides? That's a bit odd, have you tried deleting and reinstalling the Classic Texture Pack? You can delete it from Settings > Storage > Resource Packs. ^LK

Still doesn't work, maybe a wrong texture in the data pack?