Cobblemon: Wormholes
Creates a new dimension and wormholes that link the two. Free Minecraft Java mod for 1.21.1.
⬇ Download on CurseForgeThe author built this one for Minecraft 1.21.1 on Fabric. On other versions it may install and then do nothing.




Mod Overview
Wormholes introduces unpredictable, dimensional travel to your Minecraft world!
Discover naturally-spawning Rifts in the Overworld. Upon contact, these mysterious anomalies will instantly transport you to a newly-created, unique Pocket Dimension. Where you end up is always a surprise!
Features
Unpredictable Travel
Dimensional Rifts: Wormholes spawn randomly across the Overworld, acting as spontaneous, one-way portals.
Unique Destinations: Each trip sends you to a completely new, self-contained area within a new dimension. These destinations are built from a pool of customizable schematics, ensuring every arrival is a fresh experience.
Guaranteed Return: You won't be stranded! A Return Wormhole is always placed directly above your spawn point in the new dimension, allowing for a safe and easy jump back to the Overworld.
Customization for Creators
Fully Expandable: This mod is designed for easy expansion by server owners and modpack creators.
Add Your Own Content: You can add any number of custom schematics to the mod's pool, allowing you to create virtually limitless destination rooms, challenging structures, or themed zones.
Commissioned By
This mod was originally commissioned for the Cobblemon AndOrigins SMP server.
Credits
Portal3_Elongated.wav by zimbot -- https://freesound.org/s/122982/ -- License: Attribution 4.0
- Ships as Cobblemon Wormholes-1.1.2.jar — drop this file into the mods folder
- Download size: 118 KB
- Download link checked 22 Aug 2026 — working
These come from our own check of the pack file, not from the source page.