ModsFinder

Vertical slabs

by HearthianDev

Vertical slabs adds a half-block shape that stands upright along one wall, letting players build with a finer step than the vanilla slab allows.

FabricClient and serverMIT LicenseOpen source1.20.5 – 26.3

What it does

Each vertical slab fills half of a block on its side, so two of them placed on the same spot make a full block. Waterlogged pairs work as a full block, and a player can set the four different orientations used when placing them. Crafting uses the regular slabs: a crafting grid turns regular slabs into vertical ones and back again.

The mod is for Fabric only and runs on client and server, so the server and every player need it. It is released under the MIT License and is open source, with the source code and issue tracker publicly linked. Builds cover 1.20.5 – 26.3, with 2.2.0-26.3 as the latest file for 26.3.

Key features

  1. Upright half blocks

    Vertical slabs stand along a wall, giving a finer step than the vanilla slab in facades and trim.

  2. Paired full blocks

    Two vertical slabs placed together form a full block, including when the pair is waterlogged.

  3. Four orientations

    Each vertical slab can be placed in one of four orientations when it is set down.

Compatibility

Latest build for each game version and loader.

26.x3 of 3 versions with builds
26.32.2.0-26.3
26.22.1.4-26.2
26.12.1.3-26.1
1.21.x11 of 11 versions with builds
1.21.112.1.3-1.21.11
1.21.102.1.3-1.21.5
1.21.92.1.3-1.21.5
1.21.82.1.3-1.21.5
1.21.72.1.3-1.21.5
1.21.62.1.3-1.21.5
1.21.52.1.3-1.21.5
1.21.4mc1.21.4-2.1.2
1.21.32.1.1
1.21.12.1.1
1.212.1.1
1.20.x2 of 2 versions with builds
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

How it compares

Full comparison

Slabee is a Fabric mod for 1.21.1, client and server, under the MIT License and open source. Calcite Variants covers 1.21.11 – 26.3 with the same loader and license, and Vanilla+ Verticals is Fabric for 1.21.1 – 1.21.10 under the Creative Commons Attribution Non Commercial 4.0 license, which is not open source.

ModLoadersGame versionsEnvironmentUpdated
Vertical slabsFabric1.20.5 – 26.3Client and server2026-09-16
SlabeeFabric1.21.1Client and server2025-06-09
Calcite VariantsFabric1.21.11 – 26.3Client and server2026-09-20
Vanilla+ VerticalsFabric1.21.1 – 1.21.10Client and server2025-10-20

Questions

Does Vertical slabs need Fabric API?

No required dependency is listed for Fabric.

In the catalog

Vertical slabs is one of 12,078 Decoration mods on ModsFinder, and one of 6,982 Decoration mods for Fabric. 8,071 mods support Minecraft 26.3.

Decoration mods12,078Fabric modsMods for 26.38,071

More from HearthianDev

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Wet sand1.20.1 – 26.3Better paths1.20.5 – 26.3Accelerating happy ghasts1.21.10 – 26.3Friendly rabbits1.21.10 – 26.3Branched trees26.1 – 26.3Luna's Stackable Flowers1.21.10 – 26.2

Similar mods

[ETF] Entity Texture Features1.16.5 – 26.3Not Enough Animations1.16.5 – 26.3Continuity1.17.1 – 26.3LambDynamicLights - Dynamic Lights1.16.2 – 26.3Presence Footsteps1.7.10 – 26.3AmbientSounds1.12.2 – 26.3

What the author says

This mod adds vertical slabs for each vanilla slab. They can be waterlogged, placed in pairs as a full block and in the four different orientations, just as regular slabs but vertically.
HearthianDev, on the Modrinth page

Official listing

Owner
HearthianDev
Published
2024-06-16
Updated on Modrinth
2026-09-16
Facts verified
2026-10-15

Tags

DecorationUtility
Open on ModrinthCompare