Nemo's Tags
Add more tags to improve mod compatibility and make Minecraft’s code more flexible and modder-friendly.
About this Mod
Nemo's Tags
Description
Nemo’s Tags is a utility mod that adds a variety of new tags to improve mod compatibility and enhance how Minecraft handles custom content.
This helps ensure that items, blocks, tools, and more from different mods can work together more seamlessly.
In addition to new tags, Nemo’s Tags also modifies and extends parts of Minecraft’s internal logic to make it more flexible and modder-friendly.
For more information check the wiki.
Third-Party Components
- Uses MultiLoader‑Template (CC0-1.0) for multiple loader support.
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Support Me
I love to create mods for Minecraft and wish to live off it one day, so I hope you like what I do.
Either way feel free to give me your feedback and suggestions, either on my Discord or the discussions :)
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Use my code Nemo404 to get a 25% discount on your first month with any of their gaming servers.
By using my code, you'll also be supporting my work as a Minecraft modder, helping me to pursue this passion full-time. Thank you!
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Available Versions
How to Install Nemo's Tags 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 (1.21.11).
Install Mod
Open the mod browser in the dashboard and search for "Nemo's Tags". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.11, 1.21.10, 1.21.8 (+2 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Nemo's Tags 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 (1.21.11). You can switch loaders with one click in the panel.
Is Nemo's Tags compatible with fabric and forge and neoforge?
Nemo's Tags officially supports fabric, forge, neoforge for Minecraft 1.21.11, 1.21.10, 1.21.8. 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 Nemo's Tags – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Nemo's Tags 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 Nemo's Tags with just one click on your server.