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data pack

slab backMinecraft data pack for 26.2

craft slabs back to original block

server onlynewest supported release 26.2preview support: 26.3-rc-3Game MechanicsManagement
Latest version
1.10.1+fabric
Minecraft
1.20.3-rc1 to 26.3-rc-3
Works with
Fabric
Licence
MIT
Downloads
47.1k
Updated
1 mo ago
Available on
Modrinth
Space NodeOur hosting

Host slab back servers

Deploy a server with slab back already added to the world, on hardware built for it.

  • 26.3-rc-3
  • Fabric
  • Data pack
  • One click install
  • Version matched
  • Automatic backups
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version slab back declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
26.3-rc-3Fabric, Data pack25+declared14 Sept 2026
26.3-rc-2Fabric, Data pack25+declared11 Sept 2026
26.3-rc-1Data pack, Fabric25+declared10 Sept 2026
26.3-pre-3Fabric, Data pack25+declared8 Sept 2026
26.3-pre-2Fabric, Data pack25+declared4 Sept 2026
26.3-pre-1Fabric, Data pack25+declared1 Sept 2026
26.3-snapshot-10Fabric, Data pack25+declared25 Aug 2026
26.3-snapshot-9Fabric, Data pack25+declared17 Aug 2026
26.3-snapshot-8Fabric, Data pack25+declared12 Aug 2026
26.3-snapshot-7Fabric, Data pack25+declared4 Aug 2026
26.3-snapshot-6Fabric, Data pack25+declared28 Jul 2026
26.3-snapshot-5Fabric, Data pack25+declared21 Jul 2026
26.3-snapshot-4Fabric, Data pack25+declared16 Jul 2026
26.3-snapshot-3Data pack, Fabric25+declared7 Jul 2026
26.3-snapshot-2Fabric, Data pack25+declared30 Jun 2026
26.3-snapshot-1Fabric, Data pack25+declared23 Jun 2026
26.2Fabric, Data pack25+declared16 Jun 2026
26.2-rc-2Fabric, Data pack25+declared12 Jun 2026
26.2-rc-1Fabric, Data pack25+declared11 Jun 2026
26.2-pre-6Fabric, Data pack25+declared10 Jun 2026
26.2-pre-5Data pack, Fabric25+declared8 Jun 2026
26.2-pre-4Fabric, Data pack25+declared4 Jun 2026
26.2-pre-3Fabric, Data pack25+declared2 Jun 2026
26.2-pre-2Fabric, Data pack25+declared28 May 2026
26.2-pre-1Data pack, Fabric25+declared26 May 2026
26.2-snapshot-8Fabric, Data pack25+declared19 May 2026
26.2-snapshot-7Fabric, Data pack25+declared12 May 2026
26.2-snapshot-6Fabric, Data pack25+declared5 May 2026
26.2-snapshot-5Fabric, Data pack25+declared28 Apr 2026
26.2-snapshot-4Fabric, Data pack25+declared21 Apr 2026
26.2-snapshot-3Fabric, Data pack25+declared14 Apr 2026
26.2-snapshot-2Fabric, Data pack25+declared9 Apr 2026
26.1.2Fabric, Data pack25+declared9 Apr 2026
26.2-snapshot-1Fabric, Data pack25+declared7 Apr 2026
26w14aFabric, Data pack25+declared1 Apr 2026
26.1.1Data pack, Fabric25+declared1 Apr 2026
26.1Fabric, Data pack25+declared24 Mar 2026
1.21.11Fabric, Data pack21+declared9 Dec 2025
1.21.11-rc3Fabric, Data pack21+declared8 Dec 2025
1.21.11-rc2Fabric, Data pack21+declared5 Dec 2025

135 older versions not shown.

Download

From slab back’s own host. Nothing is re-hosted here.

For Minecraft 26.2

Choose the loader you use before downloading.

  • Fabric

    1.10.1+fabric · 14 Sept 2026 · slab-back-1.10.1.jar

    Get Fabric

  • Loader not listed

    1.10.1 · 14 Sept 2026 · slab back 1.10.1.zip

    Get release

Most recently published release

1.10.1+fabricrelease14 Sept 2026

slab-back-1.10.1.jar · 45 KB · for 26.3, 26.3-rc-3, 26.3-rc-2, 26.3-rc-1, 26.3-pre-3 +33 more · Fabric

Download this release
5b60560e6aad…
Older versions22
  • 1.10.114 Sept 202626.3, 26.3-rc-3, 26.3-rc-2, 26.3-rc-1, 26.3-pre-3 +33 more35 KBdb8237255c1e…Get
  • 1.10+fabric7 Aug 202626.3-snapshot-7, 26.3-snapshot-6, 26.3-snapshot-5, 26.3-snapshot-4, 26.3-snapshot-3 +21 more45 KBc4f36417777a…Get
  • 1.107 Aug 202626.3-snapshot-7, 26.3-snapshot-6, 26.3-snapshot-5, 26.3-snapshot-4, 26.3-snapshot-3 +21 more35 KB6c9d63cc070f…Get
  • 1.9+fabric17 Jun 202626.2, 26.1.2, 26.1.1, 26.131 KB794 downloads239b17ae2389…Get
  • 1.914 Jun 202626.2, 26.2-rc-2, 26.2-rc-1, 26.2-pre-6, 26.2-pre-5 +15 more24 KB180 downloads646563620b03…Get
  • 1.8.2+fabric24 Mar 202626.1.2, 26.1.1, 26.156 KB587 downloads1580e957f647…Get
  • 1.8.224 Mar 202626.1.2, 26.1.1, 26.144 KB189 downloads55d2d8e8c44f…Get
  • 1.8.1+fabric15 Dec 20251.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7 +5 more28 KB2.0k downloadsdbc9e02add92…Get
  • 1.8.115 Dec 20251.21.11, 1.21.11-rc3, 1.21.11-rc2, 1.21.11-rc1, 1.21.11-pre5 +133 more92 KB355 downloadsc1711c17cc0a…Get
  • 1.8.0+fabric5 Oct 20251.21.10, 1.21.9, 1.21.8, 1.21.7, 1.21.6 +4 more28 KB1.0k downloads51f68ed32bca…Get
  • 1.8.05 Oct 20251.21.10, 1.21.10-rc1, 1.21.9, 1.21.9-rc1, 1.21.9-pre4 +118 more92 KB194 downloads52369493177f…Get
  • 1.7.2+fabric30 Jun 20251.21.8, 1.21.728 KB404 downloads651fef8bd767…Get
  • 1.7.230 Jun 20251.21.8, 1.21.8-rc1, 1.21.7, 1.21.7-rc2, 1.21.7-rc1 +101 more92 KB189 downloadsc4a43386df27…Get
  • 1.7.122 Jun 20251.21.7-rc1, 1.21.6, 1.21.6-rc1, 1.21.6-pre4, 1.21.6-pre3 +97 more0.3 MB40 downloads2ebdd6236e45…Get
  • 1.7.0+fabric29 Mar 20251.21.528 KB732 downloadsc25de7debc3b…Get
  • 1.7.029 Mar 20251.21.5, 1.21.5-rc2, 1.21.5-rc1, 1.21.5-pre3, 1.21.5-pre2 +82 more89 KB207 downloadsabd62a788d22…Get
  • 1.6.0+fabric23 Feb 20251.21.4, 1.21.3, 1.21.228 KB459 downloadsea45d94837d9…Get
  • 1.6.07 Dec 20241.21.4, 1.21.4-rc3, 1.21.4-rc2, 1.21.4-rc1, 1.21.4-pre3 +66 more91 KB246 downloads175fdb8c9346…Get
  • 1.2.3+fabric5 Jun 20241.21.1, 1.21.1-rc1, 1.21, 1.21-rc1, 1.21-pre4 +5 more28 KB28.3k downloads527a8ef89880…Get
  • 1.2.2+fabric31 May 20241.21-pre2, 1.21-pre1, 24w21b, 24w21a28 KB105 downloads69bf23ec3949…Get
  • 1.0.0+fabric25 May 202424w07a, 24w06a, 24w05b, 24w05a, 24w04a +8 more30 KB202 downloads14577a0407e6…Get
  • 1.1.0+fabric25 May 202424w20a, 24w19b, 24w19a, 24w18a, 1.20.6 +15 more30 KB244 downloads884255168e87…Get

Dependencies

What slab backdeclares it needs, from the author’s own release metadata. A required one has to be installed alongside it or it will not load.

Fabric APIRequired. Lightweight and modular API providing common hooks and intercompatibility measures utilized by mods using the Fabric toolchain.

Frequently asked

Does slab back work on Minecraft 26.3-rc-3?

Yes. 26.3-rc-3 is the newest Minecraft version slab back declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does slab back support?

Everything the author has declared, from 1.20.3-rc1 up to 26.3-rc-3. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install slab back on the client or the server?

The server only. Players join with an ordinary Minecraft client and install nothing.

What does slab back need to run?

It declares Fabric API as required, so that has to be installed alongside it or it will not load. Each one is linked in the dependencies section above.

What licence is slab back under?

MIT, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install slab back?

Data packs install per world: put the downloaded file in that world's datapacks folder and run /reload, or add it when creating the world. No loader is involved. On a server, the world folder lives next to the server jar.

Where do I download slab back safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

Spawn AnimationsHostile mobs dig out of the ground or poof into existence when they spawn!More MobsHumanoid mobs get new variants through over 85 custom player heads or unused vanilla mobs! No Resource Pack needed!NoRollbackRemove (annoying) rollbacksStructuresAn extensive mod that adds new structures to your game.Unlimited EnchantmentsEnchantments now have no limit on levels!Better CraftablesAdds some quality-of-life crafting and smelting recipes to the game.

Details from Modrinth, where the author last updated it on 14 Sept 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .