
Viral Whitelist
Everybody whitelisted can whitelist their friends!
About this Mod
Everyone on the Server can Whitelist their friends!
With this mod everybody on the server can use the /whitelist add <player> command.
Ideal for your next SMP with your friends and friends of friends.
Be a happy and stress free server owner that does not constantly get asked to whitelist someone at 3 am and enjoy your sleep!
Don't forget to actually turn on your whitelist with /whitelist on!
Command


Pros and Cons
| ❌ No Whitelist | ❌ Whitelist | ❌ OP Everyone | ✔️ Viral Whitelist |
|---|---|---|---|
| Griefers can find and join your server :( | You have to manually whitelist everybody | Everybody can go in creative/cheat | All of your friends can add their friends at any time :) |
Available Versions
How to Install Viral Whitelist 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 "Viral Whitelist". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.11
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Viral Whitelist 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 Viral Whitelist compatible with fabric?
Viral Whitelist officially supports fabric for Minecraft 1.21.11. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Viral Whitelist – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Viral Whitelist 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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Install Viral Whitelist with just one click on your server.