BlueMap Polymer Patch

Patch Mod for BlueMap for correct rendering of polymer's textured blocks (not display entities)

681 Downloads

fabricutility

About this Mod

Patches the BlueMap mod so it render polymer based blocks correctly when supplying the resourcepack generated by polymer.

Available Versions

BlueMap Polymer Patch 1.0.0release

MC 1.21.4, 1.21.5fabric

May 19, 2025

BlueMap Polymer Patch 1.0.0release

MC 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4fabric

September 30, 2024

How to Install BlueMap Polymer Patch 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 (1.21.5).

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.5, 1.21.4, 1.21.3 (+3 more)

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

BlueMap Polymer Patch 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 (1.21.5). You can switch loaders with one click in the panel.

Is BlueMap Polymer Patch compatible with fabric?

BlueMap Polymer Patch officially supports fabric for Minecraft 1.21.5, 1.21.4, 1.21.3. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with BlueMap Polymer Patch – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if BlueMap Polymer Patch 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.