Wool Stairs and Slabs: All 16 Colors in Wilderness Bound

 

    Wilderness Bound (26.3) released today, 15 September 2026, and among its additions is a straightforward one: stair and slab variants for all 16 wool colors. Per the version page, "Wilderness Bound (26.3) adds stair and slab variants for all 16 wool colors," listed among the drop's new blocks. This guide covers exactly what's documented about crafting the new shapes, the properties they carry over from ordinary wool, and a second new item that already puts the wool slab to use.

 

All 16 Wool Colors, Two New Shapes

 

 

    Every one of the 16 existing wool colors now gets a matching stair block and a matching slab block. Working the arithmetic the source supports: 16 colors × 2 new shapes (stairs and slabs) = 32 new blocks in total. The page documenting this addition lists it among 26.3's new blocks but doesn't itemize the 16 colors by name, so this article sticks with "all 16 wool colors" rather than naming them individually — that's what the source actually says.

 

Crafting Wool Stairs and Slabs

 

 

    Wool stairs and slabs use the standard stair/slab recipes: three matching wool in a slab row make 6 slabs, and three matching wool in a staircase pattern make 4 stairs. Both are also available through the stonecutter, "mirroring other stair/slab families." As arithmetic, that standard pattern is 3 → 6 for slabs (a straight doubling, since a slab is half a block with none lost) and 3 → 4 for stairs (the staircase shape's own efficiency, not a simple multiplication).

 

    That said, the source itself doesn't treat this as settled for wool specifically: "Exact per-recipe yields for wool follow the standard pattern; confirm in-game if a variant differs." Treat 6 slabs and 4 stairs per 3 wool blocks as the expected default rather than a confirmed number, and check your own crafting results once 26.3 is live if a wool variant behaves differently.

 

Hardness, Flammability, and Harvesting

 

 

    Wool has a hardness of 0.8 and is flammable, with a flammability rating of 30 — the wiki states it plainly: wool "catches fire and burns away." The fastest way to harvest any wool block, stairs and slabs included, is with shears, which drop the block itself intact; other tools and bare hands also work, just more slowly.

 

    Because the new stairs and slabs are just reshaped wool, that flammability carries straight over — there's no fire-resistant wool variant introduced alongside them. Since wool remains flammable, wool stairs and slabs should be kept away from fire and lava in builds; a decorative wool staircase next to an open flame is a real risk, not just a cosmetic tradeoff.

 

From Wool Slab to Cushion

 

    Cushions, also new in Wilderness Bound (26.3), are crafted from three wool slabs — a direct use of the new wool slab shape. That means the wool slab addition and the cushion addition are linked: before 26.3 there was no wool slab to craft a cushion from at all. Anyone farming wool for a stepped staircase build should set aside three slabs per cushion they also want to make, since both draw from the same base material.

 

• 32 new blocks total: 16 wool colors × 2 new shapes (stairs and slabs).
• Standard pattern expected: 3 wool → 6 slabs, 3 wool → 4 stairs — but the source flags this as unconfirmed for wool specifically, so check in-game once 26.3 ships.
• The stonecutter also cuts wool stairs and slabs, mirroring other stair/slab families.
• Wool stairs and slabs stay flammable (rating 30) — keep them away from fire and lava.
• Shears are the fastest harvest tool and drop the block itself intact.
• Cushions need 3 wool slabs each — the new slab shape feeds directly into that other new 26.3 addition.

 

Running your own Minecraft server

 

    Testing a brand-new block set is easier with a dedicated server your whole group can log into together instead of everyone patching solo. Once you're in, server-side config is where it pays off: launch arguments and server.properties settings control render distance (handy when a build project spans a lot of colored wool detailing), and admin/console commands like /give make it fast to stock up on specific wool colors to test stair and slab layouts before committing blocks by hand. Migrating an existing world onto a server to keep building together works the same as always — just make sure everyone's client is updated to 26.3 first so the new wool blocks are available.

 

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Conclusion

 

    Wilderness Bound's wool stairs and slabs add 16 colors × 2 new shapes, which works out to 32 new blocks — every existing wool color, in both stair and slab form. Crafting follows the standard stair/slab pattern (3 wool for 6 slabs, 3 wool for 4 stairs, plus the stonecutter), though the source itself says to confirm those exact yields in-game rather than assume them for wool specifically. The blocks stay just as flammable as ordinary wool (hardness 0.8, flammability rating 30), and shears remain the fastest way to harvest them intact. The new wool slab also feeds directly into another 26.3 addition: three of them craft a cushion.