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Blocks PreviewerMinecraft mod for 26.1.2

Client-side mod to preview how blocks will be orientated when placed!

client onlynewest supported 26.1.2UtilityGame MechanicsDecoration
Latest version
2.1.1+1.21.11-neoforge
Loaders
NeoForge, Forge, Fabric
Licence
MIT
Downloads
4.8k
Updated
4 mo ago
Available on
Modrinth

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version Blocks Previewer declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.1.2NeoForge, Forge, Fabric25+declared9 Apr 2026
26.1.1Fabric, NeoForge, Forge25+declared1 Apr 2026
26.1Forge, NeoForge, Fabric25+declared24 Mar 2026
1.21.11Forge, NeoForge, Fabric21+declared9 Dec 2025
1.21.10Forge, NeoForge, Fabric21+declared7 Oct 2025
1.21.8Forge, NeoForge, Fabric21+declared17 Jul 2025
1.21.7Forge, NeoForge, Fabric21+declared30 Jun 2025
1.21.6Forge, NeoForge, Fabric21+declared17 Jun 2025
1.21.5Forge, NeoForge, Fabric21+declared25 Mar 2025
1.21.4Fabric, Forge, NeoForge21+declared3 Dec 2024
1.21.3NeoForge, Forge, Fabric21+declared23 Oct 2024
1.21.2Fabric, NeoForge, Forge21+declared22 Oct 2024
1.21.1Forge, NeoForge, Fabric21+declared8 Aug 2024
1.21Forge, NeoForge, Fabric21+declared13 Jun 2024
1.20.6Fabric, NeoForge, Forge21+declared29 Apr 2024
1.20.5NeoForge, Forge, Fabric21+declared23 Apr 2024
1.20.4Fabric, NeoForge, Forge17+declared7 Dec 2023
1.20.3Forge, NeoForge, Fabric17+declared4 Dec 2023
1.20.2Forge, NeoForge, Fabric17+declared20 Sept 2023
1.20.1NeoForge, Forge, Fabric17+declared12 Jun 2023

Download

From Blocks Previewer’s own host. Nothing is re-hosted here.

2.1.1+1.21.11-neoforgerelease31 May 2026

blocks_previewer-2.1.1+1.21.11-neoforge.jar · 0.2 MB · for 1.21.11

Download latest
d1ad353a4428…
Older versions11
  • 2.1.1+1.21.1-fabric31 May 20261.21.10.2 MB119 downloadsde3cab1c9dd8…Get
  • 2.1.1+26.1-neoforge31 May 202626.1.2, 26.1.1, 26.10.2 MB40 downloads4ad6fcec882b…Get
  • 2.1.1+1.21.1-neoforge31 May 20261.21.10.2 MB421 downloads4f3ce1c932e8…Get
  • 2.1.1+1.21.11-fabric29 May 20261.21.110.2 MB292 downloads1bd88b0a6164…Get
  • 2.1.1+26.1-fabric29 May 202626.1.2, 26.1.1, 26.10.2 MB322 downloads3d30584d2446…Get
  • 2.1.0+26.1-fabric28 May 202626.1.2, 26.1.1, 26.10.2 MB29 downloadsdc0e7ef4ce7e…Get
  • 2.1.0+1.21.11-fabric28 May 20261.21.110.2 MB26 downloadsb5075dd151ec…Get
  • 2.0.05 Mar 20261.21.110.2 MB670 downloads60096d0566ca…Get
  • 1.1.112 Jan 20261.21.1118 KB821 downloads9dd608740114…Get
  • 1.1.012 Jan 20261.21.1118 KB18 downloadscf31c482bd52…Get
  • 1.0.010 Jan 20261.21.1, 1.2116 KB538 downloads9dfadffeeaa1…Get

Frequently asked

Does Blocks Previewer work on Minecraft 26.1.2?

Yes. 26.1.2 is the newest Minecraft version Blocks Previewer 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 Blocks Previewer support?

Everything the author has declared, from 1.20.1 up to 26.1.2. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Blocks Previewer on the client or the server?

The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.

Which platform or loader does Blocks Previewer support?

NeoForge, Forge, Fabric. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Blocks Previewer?

On the newest Minecraft version it supports, Java 25 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is Blocks Previewer 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 Blocks Previewer?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Blocks Previewer 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. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Works on the same versions

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

Details from Modrinth, where the author last updated it on 31 May 2026. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .