No Portals
Disable Nether Portals, End Portals, and End Gateways at your will.
About this Mod
No Portals
Disable Nether Portals, End Portals, and End Gateways at your will.
Tested in 1.19.2, 1.19.3, 1.20.2, 1.20.4, 1.21, 1.21.3, and above.
Options
Configure this mod by using /noportals in game or editing noportals.json in the world folder.
Requirements
Minecraft Version 1.19+
Fabric Loader
Available Versions
How to Install No Portals on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (26.1.2).
Install Mod
Open the mod browser in the dashboard and search for "No Portals". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
26.1.2, 26.1.1, 26.1 (+24 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
No Portals server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (26.1.2). You can switch loaders with one click in the panel.
Is No Portals compatible with fabric and quilt?
No Portals officially supports fabric, quilt for Minecraft 26.1.2, 26.1.1, 26.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with No Portals – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if No Portals consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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