- Latest version
- 1.3.1
- Minecraft
- 1.21 to 1.21.1
- Java
- Java 21+
- Loaders
- Fabric, NeoForge
- Licence
- CC-BY-4.0
- Downloads
- 610.5k
- Updated
- 16 d ago
- Available on
- Modrinth
Screenshots
Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.
Minecraft versions
Every version Oracle Index 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.
- 1.3.1release11 Jul 20261.21.1
- 1.3.0release19 Jun 20261.21.1
- 1.2.0release29 Apr 20261.21.1
- 1.1.1release17 Mar 20261.21.1
- 1.1.0release15 Mar 20261.21.1
- 1.0.0release7 Feb 20261.21.1
- 0.5.0beta4 Nov 20251.21.1
- 0.4.1beta19 Aug 20251.21.1
- 0.4.0beta22 Jul 20251.21.1
- 0.3.0beta17 May 20251.21.1
- 0.2.1beta11 May 20251.21.1
- 0.2.0beta13 Mar 20251.21.1
- 0.1.1beta3 Mar 20251.21, 1.21.1
- 0.1.0beta23 Feb 20251.21, 1.21.1
Frequently asked
Does Oracle Index work on Minecraft 1.21.1?
Yes. 1.21.1 is the newest Minecraft version Oracle Index 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 Oracle Index support?
Everything the author has declared, from 1.21 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 Oracle Index on the client or the server?
The client only. There is nothing to install on the server, so it works on any server you can already join.
Which loader does Oracle Index need?
Fabric, NeoForge. 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 Oracle Index?
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 Oracle Index under?
CC-BY-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 Oracle Index?
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 Oracle Index 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.