In Minecraft, plenty of blocks have their own slab variants. Once you craft a slab from a full block, there is now way for you to uncraft it. This means slabs cannot be joined back into full blocks. If you have ever been in a situation where you accidentally crafted a lot of slabs that you have no use for, Slab Back Mod is here with the solution. This mod basically allows you to combine two slabs into a full block. And it works with almost all block-slab combinations in the game.
Features:
- Craft slabs back into blocks.
- Combine two slabs in a crafting grid to obtain a full block.
Screenshots:
Slab Back Mod Download Links
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.1
- 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: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Verified by MCModsHub
- Downloads as 2742.mcaddon
- Download size: 45 KB
- Download link checked 26 Sept 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.