Frostbyte's Slabs & Stairs

Frostbyte's Slabs & Stairs

Adds slabs, stairs, walls, fences, and more non-full block variants of many vanilla blocks.

by
14.9K Downloads
fabricdecoration
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Screenshots

Slabs & Stairs

About this Mod

Slabs and Stairs Logo

CurseForge
Modrinth
Requires Fabric API

Overview:

This mod adds many partial-block variants of vanilla blocks, including concrete, terracotta, the decorative stone types, and more. The reasoning behind which blocks received which variants was decided somewhat arbitrarily, but follows this basic form:

  • Walls were given to all metal-, wood-, ice-, and stone-type blocks
  • Slabs and Stairs were given to all metal-, wood-, ice-, and stone-type blocks
  • Fences and Fence Gates were given to all wood-type blocks and nether bricks
  • Buttons and Pressure Plates were given to all metal, wood- and base form stone-types (excludes: cracked, chiseled, polished, etc.)
  • Layers (work similarly to snow layers) were given to leaves, sand, gravel, concrete powder, and concrete blocks.

To get past possible recipe conflicts, some wood based recipes are only possible via the stonecutter.

FAQs:

  • Will this be updated to 1.x.x? - Yes! I plan on updating this mod for as long as I can. Expect to wait a few weeks after major Minecraft updates for an updated version of this mod. There may be longer pauses between minor versions depending on how busy I am.
  • Will you make a Forge version? - No. I don't make Forge mods, but feel free to make your own (unofficial) port as long as you credit me for any code borrowed from this mod.
  • Can I use this in my mod pack? - Yes! I made this mod for people to use!

Download:

Modrinth - https://modrinth.com/mod/frostbytes-slabs-stairs

Curseforge - https://www.curseforge.com/minecraft/mc-mods/frostbytes-slabs-stairs

!

Available Versions

1.15.2 (Fabric 1.21.8 & 1.21.9)release
MC 1.21.8, 1.21.9fabric
December 11, 2025
1.15.2 (Fabric 1.21.10)release
MC 1.21.10fabric
December 11, 2025
1.15.1 (Fabric 1.21.10)release
MC 1.21.10fabric
October 22, 2025
1.15.0 (Fabric 1.21.7 & 1.21.8)release
MC 1.21.7, 1.21.8fabric
July 31, 2025
1.14.1 (Fabric 1.21.7 & 1.21.8)release
MC 1.21.7, 1.21.8fabric
July 4, 2025

How to Install Frostbyte's Slabs & Stairs on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.10).

3

Install Mod

Open the mod browser in the dashboard and search for "Frostbyte's Slabs & Stairs". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.10, 1.21.9, 1.21.8 (+17 more)

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Frostbyte's Slabs & Stairs server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.10). You can switch loaders with one click in the panel.

Is Frostbyte's Slabs & Stairs compatible with fabric?

Frostbyte's Slabs & Stairs officially supports fabric for Minecraft 1.21.10, 1.21.9, 1.21.8. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Frostbyte's Slabs & Stairs – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Frostbyte's Slabs & Stairs consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install Frostbyte's Slabs & Stairs with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
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1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
Creative Commons Attribution Non Commercial 4.0 International
Server-side
Required

Supported Versions

1.21.101.21.91.21.81.21.71.21.61.21.51.21.41.21.11.211.20.6+10 more