ModsJava
No Double Slabs (NDS)
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
⬇ Download on Modrinth
The mod itself is pretty self explanatory. Once enabled, it no longer allows you to place slabs on top of another slab.
The goal of this mod is to make spawn proofing for farms extremely easy. Great QOL Mod.
If you come across ANY issues, please add me on discord & forward me the issue. (K.Eri)
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.11
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
File checked by MCModsHub
- Ships as no-double-slab-1.0.7.jar — drop this file into the mods folder
- Download size: 61 KB
- Download link checked 22 Oct 2026 — working
These come from our own check of the pack file, not from the source page.