No Nether
Disable enter the Nether using the portal | No Nether | Remove Nether
About this Mod
No Nether - Datapack
Description
The No Nether datapack disables access to the Nether dimension in Minecraft. This is ideal for players who want to focus on the Overworld and other dimensions without interference from the Nether.
Features
- Prevents players from entering the Nether dimension.
- Lightweight and easy to install.
Installation
- Download the
no-nether.zipfile. - Place the file in the
datapacksfolder of your Minecraft world directory. - Start or
/reloadyour Minecraft world. The datapack will automatically activate.
Available Versions
How to Install No Nether on Your Server
Order Server
Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).
Set datapack Loader
In the panel under "Egg", select the datapack loader and matching Minecraft version (1.21.11).
Install Mod
Open the mod browser in the dashboard and search for "No Nether". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.11, 1.21.10, 1.21.9 (+4 more)
Server-side
✓ RequiredRecommended RAM
6 GB(min. 4 GB)Frequently Asked Questions
No Nether server crashes on startup – what to do?
Most common cause: wrong datapack version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 4 GB RAM is allocated and the loader matches the mod version (1.21.11). You can switch loaders with one click in the panel.
Is No Nether compatible with datapack and fabric and forge and neoforge and quilt?
No Nether officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 1.21.11, 1.21.10, 1.21.9. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with No Nether – how to optimize performance?
Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if No Nether 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.
Rent Modded Server
Install No Nether with just one click on your server.