The Nether Update brings the heat to an already fiery dimension with new biomes, mobs, and blocks. Discover Netherite, a powerful new material that makes diamond look like cobblestone. Beware the Piglins as you either trade blows or strike a deal. Avoid the hideous Hoglins, or hunt them for a snouty snack. Explore the Nether Wastes, search the Soulsand Valleys, traverse the Basalt Deltas, or venture into the Crimson and Warped Forests. But don’t forget to craft a respawn anchor. You know, just in case. It’s not like you’re going to get knocked into lava, or have a heated argument when bartering with a Piglin. Not at aaall… *breaks into evil, maniacal laughter*
More details can be found here.