
mod
Stacked Blocks: SupplementariesMinecraft mod for 1.21.1
A compatibility mod for Stacked Blocks and Supplementaries.
- Latest version
- 25.06.25-1.20-fabric
- Minecraft
- 1.19 to 1.21.1
- Java
- Java 21+
- Loaders
- Fabric, NeoForge, Quilt, Forge
- Licence
- MIT
- Downloads
- 30.3k
- Updated
- 13 mo ago
- Available on
- Modrinth
Host Stacked Blocks: Supplementaries servers
One click and Stacked Blocks: Supplementaries is installed with the right loader, on hardware built for it.
- 1.21.1
- Fabric
- NeoForge
- Quilt
- Forge
- 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 Stacked Blocks: Supplementaries declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 1.21.1 | Fabric, NeoForge, Quilt, Forge | 21+ | declared | 8 Aug 2024 |
| 1.21 | NeoForge, Quilt, Forge, Fabric | 21+ | declared | 13 Jun 2024 |
| 1.20.1 | Forge, Quilt, Fabric, NeoForge | 17+ | declared | 12 Jun 2023 |
| 1.20 | NeoForge, Fabric, Forge, Quilt | 17+ | declared | 2 Jun 2023 |
| 1.19.2 | Fabric, Quilt, NeoForge, Forge | 17+ | declared | 5 Aug 2022 |
| 1.19.1 | Forge, Quilt, NeoForge, Fabric | 17+ | declared | 27 Jul 2022 |
| 1.19 | Forge, Quilt, NeoForge, Fabric | 17+ | declared | 7 Jun 2022 |
Download
From Stacked Blocks: Supplementaries’s own host. Nothing is re-hosted here.
stackedblockssupplementaries-25.06.25-1.20-fabric.jar · 0.2 MB · for 1.20, 1.20.1
e85fb06f97c6…Older versions6Hide older versions
- 25.05.06-1.21-neoforge6 May 20251.21, 1.21.10.2 MB23.3k downloads
407d6434ad2c…Get - 25.05.06-1.21-fabric6 May 20251.21, 1.21.10.1 MB4.0k downloads
8cd2b7b4ab57…Get - 25.05.06-1.20-forge6 May 20251.20, 1.20.10.2 MB1.9k downloads
374035363b4d…Get - 25.05.06-1.20-fabric6 May 20251.20, 1.20.10.2 MB112 downloads
e0e932080351…Get - 25.05.06-1.19-forge6 May 20251.19, 1.19.1, 1.19.20.2 MB129 downloads
ed8b597394a7…Get - 25.05.06-1.19-fabric6 May 20251.19, 1.19.1, 1.19.20.2 MB113 downloads
dbd77c5ad573…Get
Frequently asked
Does Stacked Blocks: Supplementaries work on Minecraft 1.21.1?
Yes. 1.21.1 is the newest Minecraft version Stacked Blocks: Supplementaries 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 Stacked Blocks: Supplementaries support?
Everything the author has declared, from 1.19 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 Stacked Blocks: Supplementaries 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 Stacked Blocks: Supplementaries need?
Fabric, NeoForge, Quilt, Forge. 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 Stacked Blocks: Supplementaries?
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 Stacked Blocks: Supplementaries 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 Stacked Blocks: Supplementaries?
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 Stacked Blocks: Supplementaries 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? .

