Client Maps

Save map data locally, leave servers without losing map data. Useful with Map In Slot, Minihud, Tweakeroo and other in inventory map display mods.

88.2K Downloads

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Rent Server with this Mod

Screenshots

About this Mod

Minecraft mod to cache server-side map data locally in .minecraft/.client_maps/.

**Crucially, this mod does NOT change map rendering, you will need another mod for that (see below)**

If you've ever had map data not load when in a chest, your local copy will sit as a placeholder until updated by the server.

Made to complement Map in Slot.

You can convert the raw map data to images here.

Also works alongside Map Tooltip, Minihud and other in inventory map display mods.

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If you have any questions please contact us on: Discord

Available Versions

Client Maps 1.3.2+26.1release

MC 26.1, 26.1.1, 26.1.2fabric

April 13, 2026

Client Maps 1.3.2+1.21.4release

MC 1.21.4fabric

January 27, 2026

Client Maps 1.3.2release

MC 1.21.11fabric

January 27, 2026

Client Maps 1.3.1+1.21.11release

MC 1.21.11fabric

January 4, 2026

Client Maps 1.3.0+1.21.4release

MC 1.21.4fabric

December 16, 2025

How to Install Client Maps 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 (26.1.2).

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

26.1.2, 26.1.1, 26.1 (+15 more)

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Client Maps 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 (26.1.2). You can switch loaders with one click in the panel.

Is Client Maps compatible with fabric?

Client Maps officially supports fabric for Minecraft 26.1.2, 26.1.1, 26.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Client Maps – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Client Maps 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.