CurseForge · Minecraft mod
Custom Ars Portals
Custom Formed Ars Portals
Quick answer
Which Custom Ars Portals release should I use?
Custom Ars Portals customarsportals-1.0.1.jar targets 1.20.1 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.
Where it goes
Is Custom Ars Portals required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Custom Ars Portals customarsportals-1.0.1.jar need?
customarsportals-1.0.1.jar. Change the file and its required mods may change too.
Install Ars Nouveau first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Custom Ars Portals without breaking your instance.
Built for Custom Ars Portals customarsportals-1.0.1.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use customarsportals-1.0.1.jar. It targets 1.20.1 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Ars Nouveau first. We found matching files for this game-version and loader setup.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside customarsportals-1.0.1.jar. It opens that exact file at the source.
About this project
What does Custom Ars Portals add?
Custom Ars Portals
Build Ars Nouveau warp portals in any closed frame shape — round, oval, star, diamond, whatever you can enclose — instead of only rectangles.
Nothing new to craft or learn: build a closed frame out of any Ars Nouveau decorative block, then activate it exactly like always — with a Stabilized Warp Scroll (throw the scroll into it). The mod fills the enclosed area with portal blocks in whatever shape you built. Works for both vertical and horizontal (flat) portals.
Break part of the frame and the portal collapses again, just like a normal Ars portal.
Requires Ars Nouveau.
On a server: install this mod (and Ars Nouveau) on both the server and every client — it needs to be on both sides to work correctly.
Project description from CurseForge.
Pick your setup
Custom Ars Portals by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
1 loader build1.20.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Custom Ars Portals versions and loaders
customarsportals-1.0.1.jar
12 Sept 2026
customarsportals-1.0.1.jar
12 Sept 2026
customarsportals-1.0.0.jar
25 Jul 2026
customarsportals-1.0.0.jar
25 Jul 2026
Looking for an older file? The official CurseForge project page is in Resources.