mod
BlocksistencyMinecraft mod for 1.21.11
A vanilla-friendly mod that completes Minecraft's block sets by adding missing, logical variants for builders
- Latest version
- 0.4.0
- Minecraft
- 1.21.8 to 1.21.11
- Java
- Java 21+
- Loader
- Fabric
- Licence
- MIT
- Downloads
- 840
- Updated
- 4 mo ago
- Available on
- Modrinth
PartnerHost Blocksistency servers
One click and Blocksistency is installed with the right loader, on hardware built for it.
- 1.21.11
- Fabric
- 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 Blocksistency declares support for, newest first, with the Java runtime that version needs.
Download
From Blocksistency’s own host. Nothing is re-hosted here.
blocksistency-0.4.0.jar · 2.1 MB · for 1.21.10, 1.21.11
d62186c9d416…Older versions9Hide older versions
- 0.3.126 Mar 20261.21.10, 1.21.111.9 MB39 downloads
e27e11a5d874…Get - 0.3.026 Mar 20261.21.10, 1.21.111.9 MB16 downloads
448364aad7ce…Get - 0.2.325 Mar 20261.21.10, 1.21.111.4 MB20 downloads
ccd89a4e0360…Get - 0.2.223 Mar 20261.21.10, 1.21.111.4 MB20 downloads
0a6e880a4fd8…Get - 0.2.123 Mar 20261.21.10, 1.21.111.4 MB17 downloads
cfa81d36f808…Get - 0.2.022 Mar 20261.21.10, 1.21.111.4 MB20 downloads
be790bfddfe8…Get - 0.1.220 Jan 20261.21.8, 1.21.9, 1.21.10, 1.21.110.2 MB418 downloads
22fd252836b9…Get - 0.1.119 Jan 20261.21.8, 1.21.9, 1.21.10, 1.21.110.2 MB30 downloads
f7be2fa6f3f3…Get - 0.1.029 Dec 20251.21.8, 1.21.9, 1.21.10, 1.21.110.2 MB113 downloads
a0e4dc0b1b89…Get
Frequently asked
Does Blocksistency work on Minecraft 1.21.11?
Yes. 1.21.11 is the newest Minecraft version Blocksistency 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 Blocksistency support?
Everything the author has declared, from 1.21.8 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 Blocksistency 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 Blocksistency 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 Blocksistency?
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 mod itself.
What licence is Blocksistency 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 Blocksistency?
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 Blocksistency 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? .