mod
RarityJSMinecraft mod for 1.20.4
Create new rarity for modpack through kubejs.
- Latest version
- RarityJS 1.1.7
- Minecraft
- 1.20.1 to 1.20.4
- Java
- Java 17+
- Loaders
- Forge, NeoForge
- Licence
- not stated
- Downloads
- 72.0k
- Updated
- 1 mo ago
- Available on
- CurseForge
Screenshots
Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.
Minecraft versions
Every version RarityJS declares support for, newest first, with the Java runtime that version needs.
Download
From RarityJS’s own host. Nothing is re-hosted here.
For Minecraft 1.20.4
Choose the loader you use before downloading.
- Get NeoForge
NeoForge
RarityJS 1.0.4 (Neoforge) · 28 Mar 2025 · raritymod-1.0.4.jar
Most recently published release
raritymod-1.1.7.jar · 0.4 MB · for 1.20.1 · Forge
0f4e3b923172…Older versions12Hide older versions
- RarityJS 1.1.519 Feb 20261.20.10.4 MB
b3e2b02111a9…Get - RarityJS 1.1.416 Feb 20261.20.10.4 MB
30834a28c475…Get - RarityJS 1.1.37 Feb 20261.20.10.2 MB
f4f858a1f5e1…Get - RarityJS 1.1.26 Feb 20261.20.10.2 MB
7dcbf716ea1d…Get - RarityJS 1.1.15 Feb 20261.20.167 KB
68a63158ef2b…Get - RarityJS 1.1.01 Feb 20261.20.190 KB
c7ae2f356b1f…Get - RarityJS 1.0.71 Feb 20261.20.164 KB
0364ac228b0c…Get - RarityJS 1.0.631 Jan 20261.20.163 KB
ecd91e7b9e4d…Get - RarityJS 1.0.528 Mar 20251.20.151 KB
d8ad367b715c…Get - RarityJS 1.0.4 (Neoforge)28 Mar 20251.20.433 KB
b3fa539ce28c…Get - RarityJS 1.0.4 (Forge)27 Mar 20251.20.152 KB
9905490f3c01…Get - RarityJS 1.0.326 Mar 20251.20.151 KB
a660feff6929…Get
Frequently asked
Does RarityJS work on Minecraft 1.20.4?
Yes. 1.20.4 is the newest Minecraft version RarityJS 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 RarityJS support?
Everything the author has declared, from 1.20.1 up to 1.20.4. The full list is in the table above, with the Java runtime each version needs next to it.
Which platform or loader does RarityJS support?
Forge, NeoForge. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.
Which Java version do I need for RarityJS?
Among the supported Minecraft releases above, the highest recorded requirement is Java 17 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.
How do I install RarityJS?
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 RarityJS safely?
Start with the author's page on CurseForge, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.
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? .