Your pixel art is really beautiful, but the color palette you used for exposed copper is different between the normal and cut variants, which means that now the two blocks don't (visually) blend smoothly anymore despite being at the same oxidation level. This effect is also present with weathered copper, but it's much less apparent. So, while the individual blocks are very visually appealing, the contrast between the intermediate levels of oxidation between cut and uncut means that it doesn't look as good for builds using both variants of the blocks. Personally, between the two I prefer the look you gave the cut variants of these two blocks; they have so much depth and vibrancy and they just make me :)). Anyway, I see you're retired from making texture packs; I hope you had fun while it lasted and that you're doing well now.

Csá Ubi, nagyon tetszettek a texture packjaid, te vagy a legjobb :D

kovaszos copper > mojang copper

выглядит более в стиле майнкрафта.

the textures looks awesome, but would make more sense if the copper block stays the same, and apply this texture to their waxed versions

I personally liked the "sharp" rustiness the copper had, but for people who dislike sharp-looking blocks this is a 10/10.

I think it would be good if the normal copper block and its variants are connected