Slabs N Stairs+
by Chip Studios
Slabs N Stairs+ adds slab, stair and related variants for a wide set of building blocks, and players use them to add more shapes to their builds.
What it does
The mod adds many new variant blocks, mostly stairs, slabs and other building pieces, for players who want more shapes when they build. Its wool, concrete and terracotta variants are made to be placed alongside the existing vanilla blocks, so a build can mix them without custom recipes or special tools.
Several families are covered: wool, concrete and terracotta stairs and slabs, plus coarse dirt, dirt, podzol, mycelium and dirt path slabs. A plus sign next to an entry in the author's list marks the variants that have been implemented. The mod is published for Fabric only, for the 26.1.2 game version, with a file for 1.1.0 dated 2026-08-16 on the beta channel.
Slabs N Stairs+ runs on the client and the server, so the server and every player need it. It is released under the All rights reserved license and is not open source.
Key features
Wool stairs and slabs
Stairs and slabs in every wool color, giving builders more options for interiors and decorative roofs.
Concrete and terracotta variants
Stairs and slabs cut from concrete and terracotta blocks, with the plus marked entries implemented.
Ground block slabs
Slabs for coarse dirt, dirt, podzol, mycelium and dirt path, for paths and terrain edges in builds.
Implemented-variant list
The author lists which stairs and slabs are implemented, so builders can check which blocks are available.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Building with mixed materials
Builders can combine wool, concrete and terracotta pieces in one structure without leaving the same block family.
Terrain edges
Dirt, podzol and mycelium slabs help shape grass edges and paths around a build.
Who it’s for: Survival and creative builders who want more stair and slab shapes than vanilla offers. Server owners who run building worlds need it installed on the server too.
How it compares
Concrete Stairs And Slabs Early is also a Fabric mod for 26.1.2 with the same client and server environment, under All rights reserved and not open source, but it covers only concrete. Extra More Blocks targets 26.2, and Wool Stairs & Slabs covers 1.21.11 – 26.2, both Fabric, both client and server, both All rights reserved and not open source. Wool & Concrete Backport (Polymer) targets 26.2 only and is server-side only under the MIT License, so players can join without installing it.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Slabs N Stairs+ | Fabric | 26.1.2 | Client and server | 2026-08-16 |
| Concrete Stairs And Slabs Early | Fabric | 26.1.2 | Client and server | 2026-08-28 |
| Extra More Blocks | Fabric | 26.2 | Client and server | 2026-07-17 |
| Wool Stairs & Slabs | Fabric | 1.21.11 – 26.2 | Client and server | 2026-06-23 |
| Wool & Concrete Backport (Polymer) | Fabric | 26.2 | Server-side only | 2026-08-06 |
Questions
Does Slabs N Stairs+ need to be installed on the server?
Which game version does Slabs N Stairs+ support?
Which block families does the mod cover?
What the author says
In this mod we try to make it easier and add more variety of blocks for builders it also is a backport of the concrete and wool stairs N slabs here is the list of the blocks that have been will be added
Official listing
- Modrinth page
- modrinth.com/mod/slabs-n-stairs
- Owner
- Chip Studios
- Published
- 2026-08-15
- Updated on Modrinth
- 2026-08-16
- Facts verified
- 2026-10-15