Snow Covered Nether Brick and Red Nether Brick Slabs and Stairs
Nether Brick
Craft Snow Covered Nether Brick Slab and Snow Covered Nether Brick Stairs. These keep the dark, tight nether brick pattern while adding a snow layer on top, which makes them useful for fortresses and portals that sit in cold biomes.
Red Nether Brick
Craft Snow Covered Red Nether Brick Slab and Snow Covered Red Nether Brick Stairs. The red variant gives a warmer tone under the snow and pairs well with the standard nether brick when you want a two-tone wall.
Combining the Two
Use Snow Covered Nether Brick Slab as the base course of a wall and Snow Covered Red Nether Brick Stairs above it for a stepped edge, or reverse the order for a different contrast. Because both are shaped crafting recipes, you can craft slabs and stairs of each texture at the same table. Keep the two colors in separate chests so you do not accidentally place a red stair in a plain nether brick run. Slabs are best for flat caps and half-block fills; stairs are best for corners, battlements, and ramps. For a portal frame, line the opening with Snow Covered Nether Brick Stairs and cap the surrounding wall with Snow Covered Red Nether Brick Slab to tie the snow line together.