Leaves slabs

Small fabric mod adding half block versions of leaves.

397 Downloads

fabricdecoration

Rent Server with this Mod

Screenshots

All leaves placed in a row, as of 1.21.4

About this Mod

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.

Available Versions

Leaves slabs 1.2.0release

MC 1.21.4fabric

June 8, 2026

Leaves slabs 1.1.0release

MC 1.20.6fabric

June 5, 2026

Leaves slabs 1.1.1release

MC 1.20.1fabric

June 4, 2026

1.0.0release

MC 1.18.2fabric

October 16, 2022

0.0.1release

MC 1.19, 1.19.1, 1.19.2fabric

October 12, 2022

How to Install Leaves slabs on Your Server

Order Server

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

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.4).

Install Mod

Open the mod browser in the dashboard and search for "Leaves slabs". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.4, 1.20.6, 1.20.1 (+4 more)

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Leaves slabs 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 (1.21.4). You can switch loaders with one click in the panel.

Is Leaves slabs compatible with fabric?

Leaves slabs officially supports fabric for Minecraft 1.21.4, 1.20.6, 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Leaves slabs – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Leaves slabs 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.