More Nether Mod
A mod that modernizes the height limits of the Nether, while also keeping the nether roof functionality.
Screenshots
About this Mod
This mod is a BRDM Mod that allows the nether to generate similar to the Overworld in terms of the height limit.
What Is BDRM?
A BRDM stands for a Bundled Runtime Datapack Mod. It is a type of Minecraft Mod that specifically loads the datapack at runtime. This helps if you are not willing to go through the effort of loading a data pack every time you create a world. Just input the mod into your mods folder and it should be enabled by default.
What is different about the nether?
- Minimum Height is now y=-64
- Maximum Build Height is y=511 (Portals at y=320)
- Upper-Bedrock layer now at y=320
- Lava sea level and bastion spawns have been adjusted accordingly
Any other changes?
Yes, certainly.
- Added 3 new advancements. One of them is a secret.
Compatability Notice
This mod is incompatible with other World Generation mods (including datapacks) that specifically targets the Nether's generation.
Also, this mod requires Fabric Language Kotlin.
Available Versions
How to Install More Nether Mod on Your Server
Order Server
Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21).
Install Mod
Open the mod browser in the dashboard and search for "More Nether Mod". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21, 1.20.6
Server-side
✓ RequiredRecommended RAM
6 GB(min. 4 GB)Frequently Asked Questions
More Nether Mod 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 4 GB RAM is allocated and the loader matches the mod version (1.21). You can switch loaders with one click in the panel.
Is More Nether Mod compatible with fabric?
More Nether Mod officially supports fabric for Minecraft 1.21, 1.20.6. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with More Nether Mod – how to optimize performance?
Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if More Nether Mod 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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Rent Modded Server
Install More Nether Mod with just one click on your server.