
Modrinth · Minecraft mod
Leaf slabs
Small fabric mod adding half block versions of leaves.
Quick answer
Which Leaf slabs release should I use?
Leaf slabs 1.2.0 targets 1.21.11 with Fabric. It must be installed on the client. Do not install it on the dedicated server. 1 required mod needs a matching file.
Where it goes
Is Leaf slabs required on the client, server, or both?
It must be installed on the client. Do not install it on the dedicated server.
This file is marked client-only.
What else does Leaf slabs 1.2.0 need?
1.2.0. Change the file and its required mods may change too.
Install Fabric API first, but 1 required mod has no matching file for this setup. Do not mix loader builds to force a match.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Leaf slabs without breaking your instance.
Built for Leaf slabs 1.2.0. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.2.0. It targets 1.21.11 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Fabric API first, but 1 required mod has no matching file for this setup. Do not mix loader builds to force a match.
- 03
Put it on the correct side
It must be installed on the client. Do not install it on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside 1.2.0. It opens that exact file at the source.
About this project
What does Leaf slabs add?
This mod adds 11 new slabs that correspond to vanilla leaf blocks.
Crafted the same way as every other slab.
This mod requires fabric API.

Project description from Modrinth.
Pick your setup
Leaf slabs by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.11
1 loader build1.21.5
1 loader build1.21.4
1 loader build1.20.6
1 loader build1.20.1
1 loader build1.19.2
1 loader build1.19.1
1 loader build1.19
1 loader build1.18.2
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Leaf slabs versions and loaders
1.2.0
leaf_slabs-1.2.0.jar
16 Aug 2026
1.2.0
leave-slabs_1.2.0_1.21.5.jar
11 Aug 2026
1.2.0
leave_slabs-1.2.0.jar
8 Jun 2026
1.1.0
leave_slab-1.1.0.jar
5 Jun 2026
1.1.1
leave_slab-1.1.1.jar
4 Jun 2026
1.0.0
leaves-mod-1.0.0.jar
16 Oct 2022
0.0.1
leaves-mod-0.0.1-1.19.jar
12 Oct 2022
Looking for an older file? The official Modrinth project page is in Resources.