
Disableportal
This mod and plugin can block access to the Nether and End dimensions.
Screenshots
![[Mod]](https://cdn.modrinth.com/data/WKQBe2zm/images/1b6ceb13a929340f04ada0c6cc20ceeaf802f46d_350.webp)
![[Mod]](https://cdn.modrinth.com/data/WKQBe2zm/images/d0c2eecf1af7df6097f3083d176fdb39cbf61f3b_350.webp)
About this Mod
DisablePortal
You will not be able to activate portals, but you can enter the dimensions using a command.
Forge 1.20.1:

Paper/bukkit 1.21:

There is no difference; the system is the same as before.
❓ Questions that may arise
- Will there be an update to this project on Forge?
Me: I don't know, it became very difficult for me to work on mods. And in February 2026, I received my draft notice, and soon I will be gone for a little over a year, so there will be no updates, let alone Forge.
- Will there be transitions to older versions? 1.20, 1.19, and even lower?
Me: Yes, the main transitions will be 1.20 and 1.19, but I'm not sure about the versions below that.
- Until when will the plugin be supported?
Me: The plugin will continue to be supported for a long time to come. If I discontinue support or stop being a modder, I will definitely write about it on the page for all my mods.
⚙️ Project plans (by importance)
- Long-term plugin support
- Translate plugin others language
- There are no plans to translate into other languages yet.
- Backporting of older versions will occur after the final update of the plugin.
Available Versions
How to Install Disableportal on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set bukkit Loader
In the panel under "Egg", select the bukkit loader and matching Minecraft version (26.1.2).
Install Mod
Open the mod browser in the dashboard and search for "Disableportal". 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 (+13 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Disableportal server crashes on startup – what to do?
Most common cause: wrong bukkit 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 Disableportal compatible with bukkit and folia and forge and paper?
Disableportal officially supports bukkit, folia, forge, paper for Minecraft 26.1.2, 26.1.1, 26.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Disableportal – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Disableportal 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.
Similar Mods
Rent Modded Server
Install Disableportal with just one click on your server.