ModsJava
AutoSlabs Mod (1.20.1) – Smart Slab Placement
AutoSlabs Mod is a utility-focused Minecraft mod that simplifies slab placement mechanics, making building with slabs much more intuitive and…
⬇ DownloadOpen in MCModsHubGet it on Google Play →AutoSlabs Mod is a utility-focused Minecraft mod that simplifies slab placement mechanics, making building with slabs much more intuitive and user-friendly. It allows slabs to automatically combine into full blocks when stacked, eliminating the awkward manual alignment typically required.
![]()
Features:
- Removes the need to sneak or carefully target hitboxes to get the correct placement behavior.
Screenshots:









AutoSlabs Mod Download Links
For Minecraft 1.20.1
Fabric/Quilt version: Download from Server 1 – Download from Server 2
Verified by MCModsHub
- Download size: 561 KB
- Download link checked 15 Jul 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.
Explore more