mod
Cobblemon Ultra-BeastsMinecraft mod for 1.21.1
Ever dreamed of catching every Ultra Beast? Step through a wormhole into Ultra Space, a dimension built for the hunt and bring them home one by one.
- Latest version
- cobblemon_ultrabeasts-neoforge-4.1.jar
- Minecraft
- 1.21.1
- Java
- Java 21+
- Loaders
- NeoForge, Fabric
- Licence
- not stated
- Downloads
- 701.2k
- Updated
- 9 d 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 Cobblemon Ultra-Beasts declares support for, newest first, with the Java runtime that version needs.
Download
From Cobblemon Ultra-Beasts’s own host. Nothing is re-hosted here.
For Minecraft 1.21.1
Choose the loader you use before downloading.
- Get NeoForge
NeoForge
cobblemon_ultrabeasts-neoforge-4.1.jar · 28 Oct 2026 · cobblemon_ultrabeasts-neoforge-4.1.jar
- Get Fabric
Fabric
cobblemon_ultrabeasts-fabric-4.1.jar · 28 Oct 2026 · cobblemon_ultrabeasts-fabric-4.1.jar
Most recently published release
cobblemon_ultrabeasts-neoforge-4.1.jar · 2.8 MB · for 1.21.1 · NeoForge
0252fdcdd7a7…Older versions13Hide older versions
- cobblemon_ultrabeasts-fabric-4.1.jar28 Oct 20261.21.12.8 MB
06f0741d82b4…Get - ultrabeasts-neoforge-4.0+Cobblemon-1.8.0.jar10 Sept 20261.21.12.6 MB
ed8006c5c891…Get - ultrabeasts-fabric-4.0+Cobblemon-1.8.0.jar10 Sept 20261.21.12.6 MB
b453b2b34127…Get - UltraBeasts-3.1+Cobblemon-1.8.0.jar6 Sept 20261.21.12.6 MB
1bd178c5c520…Get - UltraBeasts-3.1+Cobblemon-1.7.1.jar20 Feb 20261.21.12.6 MB
86b571aa3d23…Get - UltraBeasts-3.0+Cobblemon-1.7.1.jar1 Feb 20261.21.12.6 MB
6cca5e60d40d…Get - UltraBeasts-3.0+Cobblemon-1.7.3.jar1 Feb 20261.21.12.6 MB
0c182fb410f2…Get - UltraBeasts-2.2+Cobblemon-1.7.2.jar25 Jan 20261.21.10.9 MB
4fc49dae8f03…Get - UltraBeasts-2.2+Cobblemon-1.7.1.jar5 Dec 20251.21.10.9 MB
a498ceadf316…Get - UltraBeasts-2.1+Cobblemon-1.7.1.jar29 Nov 20251.21.10.9 MB
f15ec017671c…Get - UltraBeasts-2.0.jar22 Nov 20251.21.10.9 MB
c9cc04752777…Get - UltraBeasts-1.0.1.jar24 Aug 20251.21.10.9 MB
954e655a9e17…Get - UltraBeasts-1.0.0.jar23 Aug 20251.21.10.9 MB
24a259bf2f50…Get
Frequently asked
Does Cobblemon Ultra-Beasts work on Minecraft 1.21.1?
Yes. 1.21.1 is the newest Minecraft version Cobblemon Ultra-Beasts 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 platform or loader does Cobblemon Ultra-Beasts support?
NeoForge, Fabric. 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 Cobblemon Ultra-Beasts?
Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.
How do I install Cobblemon Ultra-Beasts?
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 Cobblemon Ultra-Beasts 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? .