Lost Cities Filter

Lost Cities Filter

This mod filters out certain error notifications from the Lost Cities and Lost Cities Modern Tweaks mods, removing them from both the logs and in-game chat for a cleaner experience.

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2.1M Downloads
forgeoptimization
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About this Mod

Lost Cities Error Filter

This mod is designed to improve your gameplay experience by filtering out specific error messages generated by the Lost Cities and Lost Cities Modern Tweaks mods. It removes these unwanted notifications from both the game logs and the in-game chat, helping to reduce clutter and prevent distracting or confusing messages while playing.

By cleaning up these common errors, the mod ensures a smoother and more immersive experience without altering any core gameplay mechanics.

Available Versions

LostCitiesFilter V1.0release
MC 1.20.1forge
May 17, 2025

How to Install Lost Cities Filter on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.20.1).

3

Install Mod

Open the mod browser in the dashboard and search for "Lost Cities Filter". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forge

Minecraft Versions

1.20.1

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Lost Cities Filter server crashes on startup – what to do?

Most common cause: wrong forge 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 (1.20.1). You can switch loaders with one click in the panel.

Is Lost Cities Filter compatible with forge?

Lost Cities Filter officially supports forge for Minecraft 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Lost Cities Filter – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Lost Cities Filter 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 Lost Cities Filter with just one click on your server.

Recommended RAM
4 GBfrom €5.2/mo
Minimum 3 GB | per 8 players
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NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Required

Supported Versions

1.20.1