
mod
HammerMicroblocksMinecraft mod for 1.21.1
Adds decorative microblocks to HammerMultipart API
- Latest version
- 21.0.2
- Minecraft
- 1.20.1 to 1.21.1
- Java
- Java 21+
- Loaders
- Forge, NeoForge
- Licence
- LicenseRef-All-Rights-Reserved
- Downloads
- 4.2k
- Updated
- 3 mo ago
- Available on
- Modrinth
Host HammerMicroblocks servers
One click and HammerMicroblocks is installed with the right loader, on hardware built for it.
- 1.21.1
- Forge
- NeoForge
- One click mod install
- Loader matched for you
- Ryzen CPUs
- NVMe SSD
Screenshots
Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.
Minecraft versions
Every version HammerMicroblocks declares support for, newest first, with the Java runtime that version needs.
Download
From HammerMicroblocks’s own host. Nothing is re-hosted here.
HammerMicroblocks-1.21-21.0.2.jar · 0.3 MB · for 1.21.1, 1.21
20d914ab9564…Older versions12Hide older versions
- 20.1.1320 Jul 20241.20.10.3 MB1.5k downloads
1695178379b7…Get - 21.0.017 Jun 20241.21.1, 1.210.3 MB513 downloads
f7b2e2100f66…Get - 20.1.1217 Jun 20241.20.10.3 MB339 downloads
bc8cb629e179…Get - 20.1.103 May 20241.20.10.3 MB116 downloads
9989d55f4f8d…Get - 20.1.91 Apr 20241.20.10.2 MB111 downloads
7ed94460e4c0…Get - 20.1.823 Nov 20231.20.10.2 MB763 downloads
cd5f707fce80…Get - 20.1.721 Nov 20231.20.10.2 MB90 downloads
5cea48c005fb…Get - 20.1.620 Nov 20231.20.10.2 MB123 downloads
b44ea52b9c71…Get - 20.1.519 Nov 20231.20.10.2 MB162 downloads
1acb6d5f0618…Get - 20.1.419 Nov 20231.20.10.2 MB95 downloads
754c480305cf…Get - 20.1.28 Jul 20231.20.10.2 MB164 downloads
4a8149be6302…Get - 20.1.16 Jul 20231.20.10.2 MB198 downloads
ee488986e42d…Get
Frequently asked
Does HammerMicroblocks work on Minecraft 1.21.1?
Yes. 1.21.1 is the newest Minecraft version HammerMicroblocks 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 HammerMicroblocks support?
Everything the author has declared, from 1.20.1 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install HammerMicroblocks 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 HammerMicroblocks support?
Forge, NeoForge. 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 HammerMicroblocks?
On the newest Minecraft version it supports, Java 21 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 HammerMicroblocks 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 HammerMicroblocks?
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 HammerMicroblocks 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.
Is this information wrong or missing something? .

