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UDP Modern BlocksMinecraft mod for 1.20.1

Adds simple survival-friendly modern blocks to Minecraft. Can be used for all aesthetics, industrial, natural, and more! Blocks fit all build styles and aesthetics! :)

client and servernewest supported release 1.20.1TechnologyEquipmentDecoration
Latest version
1.1.4.8
Minecraft
1.20.1
Java
Java 17+
Loader
Forge
Licence
LicenseRef-All-Rights-Reserved
Downloads
670
Updated
3 mo ago
Available on
Modrinth
Space NodeOur hosting

Host UDP Modern Blocks servers

One click and UDP Modern Blocks is installed with the right loader, on hardware built for it.

  • 1.20.1
  • Forge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

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

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
1.20.1Forge17+declared12 Jun 2023

Download

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

Browse 26 indexed releases

Most recently published release

1.1.4.8release30 Jul 2026

udp_modern_blocks-1.1.4.8-forge-1.20.1.jar · 10.3 MB · for 1.20.1 · Forge

Download this release
da4e53e6d7cb…
Older versions24
  • 1.1.4.729 Jul 20261.20.110.3 MB9 downloads0c627b0a41f0…Get
  • 1.1.4.628 Jul 20261.20.110.2 MB10 downloads66504cd5a3e9…Get
  • 1.1.4.5.a26 Jul 20261.20.110.1 MB25 downloads2086f0fad797…Get
  • 1.1.4.526 Jul 20261.20.110.1 MB1 downloadfa889d2ca757…Get
  • 1.1.4.4.a21 Jul 20261.20.19.0 MB19 downloads5835c820d1e4…Get
  • 1.1.4.421 Jul 20261.20.19.0 MB3 downloads715718e3bd3f…Get
  • 1.1.4.36 Jul 20261.20.18.8 MB48 downloads99b29d135633…Get
  • 1.1.4.26 Jul 20261.20.18.8 MB2 downloads763cc3fb4689…Get
  • 1.1.4.16 Jul 20261.20.18.8 MB4 downloadscffe7f30b73d…Get
  • 1.1.42 Jul 20261.20.18.8 MB23 downloads3ec834672101…Get
  • 1.1.32 Jul 20261.20.18.7 MB9 downloadsb89cd4d7284a…Get
  • 1.1.21 Jul 20261.20.18.7 MB2 downloads989891b4059c…Get
  • 1.1.11 Jul 20261.20.18.6 MB3 downloadse62b6c3d6791…Get
  • 1.1.01 Jul 20261.20.18.6 MB3 downloadsc98d7c770a1b…Get
  • 1.0.930 Jun 20261.20.18.5 MB12 downloads22c0954a6322…Get
  • 1.0.8.13 May 20261.20.18.5 MB58 downloads26036bfac016…Get
  • 1.0.823 Apr 20261.20.18.5 MB24 downloadsf947f4cf2685…Get
  • 1.0.716 Dec 20251.20.17.8 MB106 downloads5395348c818a…Get
  • 1.0.615 Dec 20251.20.17.7 MB16 downloads527b0d02f020…Get
  • 1.0.527 Nov 20251.20.17.4 MB26 downloads6b2da71ed702…Get
  • 1.0.421 Nov 20251.20.13.0 MB19 downloadsae3aec972f65…Get
  • 1.0.318 Nov 20251.20.12.8 MB12 downloads875aac1fa5af…Get
  • 1.0.217 Nov 20251.20.12.8 MB13 downloadse2a0145717bb…Get
  • 1.0.113 Nov 20251.20.12.7 MB16 downloadscfdb39c62d49…Get

Frequently asked

Does UDP Modern Blocks work on Minecraft 1.20.1?

Yes. 1.20.1 is the newest Minecraft version UDP Modern Blocks declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

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

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which platform or loader does UDP Modern Blocks support?

Forge. 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 UDP Modern Blocks?

Among the supported Minecraft releases above, the highest recorded requirement is Java 17 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is UDP Modern Blocks under?

LicenseRef-All-Rights-Reserved, 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 UDP Modern Blocks?

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 UDP Modern Blocks 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.

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Details from Modrinth, where the author last updated it on 30 Jul 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Not indexed yet. Score 53 against a threshold of 55. The page still exists and is still linked; it simply carries noindex until we hold more.

Is this information wrong or missing something? .