Extended Slabs + | Now on 1.20.1
Modby RealBlackout03
A mod that adds extra slabs, stairs and most importantly Vertical Slabs!!!
Type
Mod
CurseForge Downloads
3,337,622
CurseForge ID
Modrinth Downloads
85,611
Modrinth ID
Last Updated
Nov 6, 2026
Description
Extended Slabs
This mod adds a vertical slab variant for each slab in Vanilla Minecraft and some select mods.
The recipe is simple, just add the slab you want to use in the crafting grid and get a vertical slab, it's a 1 to 1.
1.13 and 1.14 versions available at Extended Slabs
Original Creator
This mod was originally created by Thinkverse and was discontinued as mentioned on the first versions mod page: Extended Slabs.
Thinkverse gave permission for people to fork the mod and release their versions.
FAQ and Updates
Updates
1.16.4 - v1.4.0
- Updated to 1.16.4
- Added Corners for Biomes O' Plenty wooden planks.
- Added Podzol and Path Slabs and Vertical Slabs.
- Added Vertical Slabs for other Biomes O' Plenty slabs.
- Added Netherrack and Endstone Stairs, Slabs, Corners and Vertical Slabs.
- Added more Vertical Slabs such as Bricks and Blackstone.
1.15.2 - v1.2.0
- Added Vertical Slabs for Biomes O' Plenty wooden planks.
- Fixed a major crash when starting a server with the mod.
- Changed the look of the Creative Tab.
- Changed the versioning from 'v1.0' to 'v1.2.0'.
FAQ:
Can I suggest a feature?
You can suggest a feature on my Discord.
Can I use this mod in my modpack?
Yes, just link to this page and give me a heads up!
Can I do a mod review on it?
I mean it is just Vertical Slabs but sure
Will more blocks get slabs?
Yes.
What mods are supported?
- Vanilla Minecraft
- Biomes O' Plenty
Discord:
Mod discord for updates on my mods, and general mod discussions. Join Discord
Compatibility
Mod Loaders
Game Versions
Recommended Gear
AffiliateHardware and extras that pair well with this mod.
Minecraft Enderman Character Plush
Enderman plush toys, and a reliable gift for a younger player.
Mini PC for Self-Hosting
A low-power box that can sit in a cupboard and run a modded server around the clock.
LEGO Minecraft Set
Official sets that translate the building side of the game off-screen.
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Screenshots
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Included in Modpacks (18)
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