modpack
Building BlocksMinecraft modpack for 1.21.11
A simple yet thorough modpack designed with mods in mind for map makers or world editors.
- Latest version
- 1.0.0
- Minecraft
- 1.20.4 to 1.21.11
- Java
- Java 21+
- Loader
- Fabric
- Licence
- CC-BY-NC-SA-4.0
- Downloads
- 18.3k
- Updated
- 4 mo ago
- Available on
- Modrinth
PartnerHost Building Blocks servers
One click and Building Blocks is installed with the right loader, on hardware built for it.
- 1.21.11
- Fabric
- One click modpack install
- Dependencies handled
- Tuned startup flags
- NVMe SSD
Minecraft versions
Every version Building Blocks declares support for, newest first, with the Java runtime that version needs.
Download
From Building Blocks’s own host. Nothing is re-hosted here.
Building Blocks 1.21.11 1.0.0.mrpack · 0.0 MB · for 1.21.11
5263342b0c09…Frequently asked
Does Building Blocks work on Minecraft 1.21.11?
Yes. 1.21.11 is the newest Minecraft version Building 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.
Which Minecraft versions does Building Blocks support?
Everything the author has declared, from 1.20.4 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install Building 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 loader does Building Blocks need?
Fabric. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.
Which Java version do I need for Building Blocks?
Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the modpack itself.
What licence is Building Blocks under?
CC-BY-NC-SA-4.0, 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 Building Blocks?
Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the modpack 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 Building Blocks safely?
From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.
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? .