Filament Nexo Add-On
Filament add-on for Nexo / Oraxen support!
About this Mod
Oraxen and Nexo
This filament add-on adds basic support Nexo packs through filament.
Nexo and Oraxen packs are supported!
Please keep in mind that the supports for those formats is still work in progress!
If you encounter any issues, report them to the github or on my discord server.
Usage
Create a folder called "nexo" in your games root directory and copy your oraxen or nexo packs into it.
└── mods/
└── nexo/
└── your-pack/
├── items/
└── pack/
The folder name of the pack should not contain spaces or special character, it is used as namespace in the identifier for your items and blocks:your-pack:your_item
The assets will automatically be added to the generated resource-pack.
Available Versions
How to Install Filament Nexo Add-On 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 (1.21.10).
Install Mod
Open the mod browser in the dashboard and search for "Filament Nexo Add-On". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.10, 1.21.9, 1.21.8 (+3 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Filament Nexo Add-On 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 (1.21.10). You can switch loaders with one click in the panel.
Is Filament Nexo Add-On compatible with fabric?
Filament Nexo Add-On officially supports fabric for Minecraft 1.21.10, 1.21.9, 1.21.8. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Filament Nexo Add-On – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Filament Nexo Add-On 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 Filament Nexo Add-On with just one click on your server.