Server Blacklist
Blocks Minecraft servers that are potentially unwanted, malicious, or pay-to-win. Uses https://github.com/OxideMC/malicious-server-blacklist
About this Mod
Server Blacklist
Blocks Minecraft servers that are potentially unwanted, malicious, or pay-to-win. Uses OxideMC/malicious-server-blacklist.
Available Versions
How to Install Server Blacklist 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 (1.17.1-pre2).
Install Mod
Open the mod browser in the dashboard and search for "Server Blacklist". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.17.1-pre2, 1.17.1-pre1, 1.17
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Server Blacklist 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 (1.17.1-pre2). You can switch loaders with one click in the panel.
Is Server Blacklist compatible with fabric?
Server Blacklist officially supports fabric for Minecraft 1.17.1-pre2, 1.17.1-pre1, 1.17. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Server Blacklist – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Server Blacklist 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 Server Blacklist with just one click on your server.