Mojang has released Minecraft 26.3 Snapshot 7, introducing Concrete Stairs and Concrete Slabs for all 16 colored Concrete blocks, and overhauling Explorer Maps into distinct items with unique icons. The new map items include various explorer maps and are not available in Creative Mode. Existing Explorer Maps will convert to the new items upon loading older worlds. Other changes include adjustments to Cushions, loot table updates, and expanded Realms support. Technical changes involve new data components for attack and interaction animations, and density functions now use single-precision floating point values. Bug fixes address issues with Cushions, Armadillos, Sniffers, and various map-related problems.