
webmapview
This is a Fabric mod for Minecraft that allows players to view web map services (squaremap) through an in-game browser interface, supporting features like custom URLs.
Screenshots

About this Mod
WebmapView Mod
This is a Fabric mod for Minecraft that allows players to view web map services (squaremap) through an in-game browser interface, supporting features like custom URLs.
Features
- Auto-Recovery System: If you see a black screen when opening the browser, please wait a moment. The mod will automatically refresh the resource pack to fix the issue. You can also manually press F3+T to refresh the resource pack.
- Custom URL Management: Add, remove, and manage multiple map service URLs
- Real-time Player Positioning: Automatically centers the map on your current location
- Multi-world Support: Works in Overworld, Nether, and End dimensions
Supported Commands
/urladd <URL>: Add a new URL to the list./urlremove <URL>: Remove an existing URL from the list./urllist: List all available URLs./urlset <URL>: Set the default URL./webmapview help: Display help information.
Troubleshooting
- Black Screen Issue: If the browser shows a black screen, the mod will automatically attempt to fix this by refreshing the resource pack (up to 2 times). You can also manually press F3+T to refresh the resource pack.
- Initialization Failed: Check your MCEF configuration and ensure all dependencies are properly installed.
Available Versions
How to Install webmapview 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 (1.21.4).
Install Mod
Open the mod browser in the dashboard and search for "webmapview". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.4, 1.20.1
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
webmapview 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 (1.21.4). You can switch loaders with one click in the panel.
Is webmapview compatible with fabric?
webmapview officially supports fabric for Minecraft 1.21.4, 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with webmapview – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if webmapview 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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Rent Modded Server
Install webmapview with just one click on your server.