Magenta Concrete Powder is a gravity-affected building block that transforms into solid magenta concrete when it comes into contact with water. It is part of the sixteen-color concrete family and is valued for its bold, purplish-pink hue in decorative builds.

To craft Magenta Concrete Powder, combine 4 sand, 4 gravel, and 1 magenta dye in any arrangement in a crafting table. This shapeless recipe yields 8 Magenta Concrete Powder blocks. While magenta dye is renewable through flowers or dye combinations, acquiring large amounts of sand may require resource gathering or use of wandering traders.

Magenta Concrete Powder behaves like sand and gravel—it falls when unsupported. When placed against or into a water source, flowing water, or waterlogged block, it instantly hardens into magenta concrete. However, it won't convert while falling through water or from contact with rain. Concrete powder in item form also does not transform.

Placing Magenta Concrete Powder under a note block produces a snare drum sound, adding minor redstone utility.