As of 1.17.1, we have raw metal blocks, too.
Left-to-right: Nether Furnace, Nether Smoker, Nether Blast Furnace
Swords and tools from Netherrocks
Upper half of Netherrocks Creative Tab
Left-to-right: argonite, ashstone, dragonstone, fyrite, illumenite, malachite
Replaced the old Netherrocks "metal brick" textures with more appropriate textures.
Clockwise from upper left: argonite ore, ashstone ore, dragonstone ore, malachite ore, illumenite ore, fyrite ore
clockwise from upper left: fyrite, illumenite, malachite, argonite, dragonstone, ashstone
Left to right: Dragonstone, Fyrite, Illumenite, Malachite Armor