mod
Supplementaries Squared
The extra content of Supplementaries that doesn't necessarily fit in the base mod!
- Latest version
- 1.21-1.2.18
- Minecraft
- 1.19.2 to 1.21.1
- Java
- Java 21+
- Loaders
- Fabric, NeoForge, Forge
- Licence
- LicenseRef-All-Rights-Reserved
- Downloads
- 4.0M
- Updated
- 1 mo ago
- Available on
- Modrinth
Minecraft versions
Every version Supplementaries Squared declares support for, newest first, with the Java runtime that version needs.
Releases
Files come from the author's own host. We publish the checksum so you can prove the file you downloaded is the file they published.
- 1.21-1.2.18release17 Jun 20261.21.1
- 1.20-1.1.29release10 Jan 20261.20.1
- fabric_1.21-1.2.17release19 Dec 20251.21, 1.21.1
- neoforge_1.21-1.2.17release19 Dec 20251.21, 1.21.1
- 1.20-1.1.28release7 Dec 20251.20.1
- 1.20-1.1.27release21 Nov 20251.20.1
- fabric_1.21-1.2.15release20 Oct 20251.21, 1.21.1
- 1.20-1.1.26release17 Oct 20251.20.1
- 1.20-1.1.25release17 Oct 20251.20.1
- 1.20-1.1.24release17 Oct 20251.20.1
- neoforge_1.21-1.2.14release17 Oct 20251.21, 1.21.1
- fabric_1.21-1.2.14release17 Oct 20251.21, 1.21.1
- fabric_1.21-1.2.13release30 Sept 20251.21, 1.21.1
- neoforge_1.21-1.2.13release30 Sept 20251.21, 1.21.1
- 1.20-1.1.23release23 Aug 20251.20.1
- fabric_1.21-1.2.12beta20 Aug 20251.21, 1.21.1
- neoforge_1.21-1.2.12beta20 Aug 20251.21, 1.21.1
- fabric_1.21-1.2.11beta19 Aug 20251.21, 1.21.1
- neoforge_1.21-1.2.11beta19 Aug 20251.21, 1.21.1
- 1.20-1.1.22release15 Aug 20251.20.1
- neoforge_1.21-1.2.10beta21 Jul 20251.21, 1.21.1
- fabric_1.21-1.2.10beta21 Jul 20251.21, 1.21.1
Frequently asked
Does Supplementaries Squared work on Minecraft 1.21.1?
Yes. 1.21.1 is the newest Minecraft version Supplementaries Squared 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 Supplementaries Squared support?
Everything the author has declared, from 1.19.2 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 Supplementaries Squared 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 Supplementaries Squared need?
Fabric, NeoForge, 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 Supplementaries Squared?
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 Supplementaries Squared 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 Supplementaries Squared?
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 Supplementaries Squared 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.