Im not sure if this is a "bug" or just hasn't been added yet however /cnd isn't working on raw iron/gold to turn it into raw iron/gold blocks. I haven't tried with copper but I'm assuming it would be the same (Sorry in advance if this just isn't a feature that has been added yet but I thought is was safer to mention it just in case)
Looks like the following block combos need to be added to cnd. cnd allnorev (non-reversible) 4 Amethyst Shard -> Amethyst Block cnd (reversible) 9 Raw Iron -> Raw Iron Block 9 Raw Gold -> Raw Gold Block 9 Raw Copper -> Raw Copper Block 9 Copper Ingot -> Copper Block Also suggested here: https://ecocitycraft.com/forum/thre...gestion-add-raw-ingots-to-cnd-command.213734/
Thanks for letting us know. We did not add this yet and actually rely on reports like this to get things done, as there's just so many things that come with an update. @ClarinetPhoenix will be working on this.
We just received the update from Clare, however we will have to wait on our developer to make some further fixes to the internal code for 1.17.1.