Stairs Expansion
by mattias15
Stairs Expansion adds a large set of new stair variants to Minecraft, for players who want more shapes when building pathways, roofs and furniture.
What it does
Stairs Expansion adds more stair blocks to the game. Each new stair variant gives builders another shape for pathways, intricate roofs and stylish furniture pieces, which widens the options for decorating a base in unique ways. The mod is meant for players who want more building variety in survival, creative or multiplayer worlds.
The mod also includes an assortment of slabs that match the new stairs and fit into the game's existing building blocks, so a build can mix full blocks, slabs and stairs in one palette. It runs on the client and the server, so both need the mod for the new blocks to work across a multiplayer world. It is published for Forge only, for Minecraft 1.20.1, and is licensed as All rights reserved, so it is not open source.
Key features
New stair variants
Many stair shapes are added to the existing set, giving more options for roofs, steps and furniture.
Matching slabs
A range of slabs is included alongside the stairs so builds can combine both block types cleanly.
Architectural building pieces
Blocks suited to detailed pathways and architectural designs are available for placement in any build.
Decorating existing bases
The new stairs can be placed in a world that is already built, so older bases can be reworked with new details.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Roofs and pathways
Players can shape roofs and walkways with stair variants that do not exist in the vanilla set.
Furniture
Chairs, benches and similar pieces can be built from the added stair shapes for a more finished interior.
Who it’s for: The mod suits builders and decorators who want more stair shapes than vanilla offers, in survival, creative or multiplayer worlds on Minecraft 1.20.1 with Forge.
How it compares
Fancy Stairs is a Forge mod for 1.20.1, also running on client and server, and is licensed under the MIT License. More Stairs Variants covers a much wider span, with Fabric, Forge and NeoForge files for 1.19.4 – 1.21.8, also under the MIT License. Extra Wool is a Forge mod for 1.20.1 on client and server under All rights reserved, so it differs from Stairs Expansion mainly in content rather than loader or version.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Stairs Expansion | Forge | 1.20.1 | Client and server | 2024-07-07 |
| Fancy Stairs | Forge | 1.20.1 | Client and server | 2026-08-09 |
| More Stairs Variants | Fabric, Forge and NeoForge | 1.19.4 – 1.21.8 | Client and server | 2025-12-16 |
| Extra Wool | Forge | 1.20.1 | Client and server | 2026-07-29 |
Questions
Which Minecraft version does Stairs Expansion support?
Does Stairs Expansion need to be installed on the server?
In the catalog
Stairs Expansion is one of 12,078 Decoration mods on ModsFinder, and one of 6,149 Decoration mods for Forge. 34,764 mods support Minecraft 1.20.1.
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What the author says
What's this mod? Ever wanted to expand your building options in Minecraft? Stairs Expansion is here to enrich your creativity! This mod introduces a variety of new stair variants that allow you to decorate your base and world in unique ways. Whether you're looking to craft detailed pathways, intricate roofs, or…
Official listing
- Modrinth page
- modrinth.com/mod/stairs-expansion
- Owner
- mattias15
- Published
- 2024-07-07
- Updated on Modrinth
- 2024-07-07
- Facts verified
- 2026-10-15